diff -Nrcpad gcc-10.4.0/ChangeLog gcc-10.5.0/ChangeLog
*** gcc-10.4.0/ChangeLog	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/INSTALL/binaries.html gcc-10.5.0/INSTALL/binaries.html
*** gcc-10.4.0/INSTALL/binaries.html	Tue Jun 28 08:55:12 2022
--- gcc-10.5.0/INSTALL/binaries.html	Fri Jul  7 07:08:59 2023
***************
*** 1,8 ****
  <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  <html>
- <!-- Created by GNU Texinfo 6.8, https://www.gnu.org/software/texinfo/ -->
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <!-- Copyright (C) 1988-2020 Free Software Foundation, Inc.
  
  Permission is granted to copy, distribute and/or modify this document
--- 1,5 ----
*************** A GNU Manual
*** 22,27 ****
--- 19,27 ----
  You have freedom to copy and modify this GNU Manual, like GNU
       software.  Copies published by the Free Software Foundation raise
       funds for GNU development. -->
+ <!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ -->
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <title>Installing GCC: Binaries</title>
  
  <meta name="description" content="Installing GCC: Binaries">
*************** You have freedom to copy and modify this
*** 29,52 ****
  <meta name="resource-type" content="document">
  <meta name="distribution" content="global">
  <meta name="Generator" content="makeinfo">
- <meta name="viewport" content="width=device-width,initial-scale=1">
- 
  <style type="text/css">
  <!--
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--- 29,58 ----
  <meta name="resource-type" content="document">
  <meta name="distribution" content="global">
  <meta name="Generator" content="makeinfo">
  <style type="text/css">
  <!--
  a.summary-letter {text-decoration: none}
  blockquote.indentedblock {margin-right: 0em}
+ blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+ blockquote.smallquotation {font-size: smaller}
  div.display {margin-left: 3.2em}
  div.example {margin-left: 3.2em}
+ div.lisp {margin-left: 3.2em}
+ div.smalldisplay {margin-left: 3.2em}
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  pre.display {font-family: inherit}
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+ pre.smalldisplay {font-family: inherit; font-size: smaller}
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*************** ul.no-bullet {list-style: none}
*** 79,86 ****
  
  
  
! <span id="index-Binaries"></span>
! <span id="index-Installing-GCC_003a-Binaries"></span>
  
  <p>We are often asked about pre-compiled versions of GCC.  While we cannot
  provide these for all platforms, below you&rsquo;ll find links to binaries for
--- 85,92 ----
  
  
  
! <a name="index-Binaries"></a>
! <a name="index-Installing-GCC_003a-Binaries"></a>
  
  <p>We are often asked about pre-compiled versions of GCC.  While we cannot
  provide these for all platforms, below you&rsquo;ll find links to binaries for
diff -Nrcpad gcc-10.4.0/INSTALL/build.html gcc-10.5.0/INSTALL/build.html
*** gcc-10.4.0/INSTALL/build.html	Tue Jun 28 08:55:12 2022
--- gcc-10.5.0/INSTALL/build.html	Fri Jul  7 07:08:58 2023
***************
*** 1,8 ****
  <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  <html>
- <!-- Created by GNU Texinfo 6.8, https://www.gnu.org/software/texinfo/ -->
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <!-- Copyright (C) 1988-2020 Free Software Foundation, Inc.
  
  Permission is granted to copy, distribute and/or modify this document
--- 1,5 ----
*************** A GNU Manual
*** 22,27 ****
--- 19,27 ----
  You have freedom to copy and modify this GNU Manual, like GNU
       software.  Copies published by the Free Software Foundation raise
       funds for GNU development. -->
+ <!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ -->
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <title>Installing GCC: Building</title>
  
  <meta name="description" content="Installing GCC: Building">
*************** You have freedom to copy and modify this
*** 29,52 ****
  <meta name="resource-type" content="document">
  <meta name="distribution" content="global">
  <meta name="Generator" content="makeinfo">
- <meta name="viewport" content="width=device-width,initial-scale=1">
- 
  <style type="text/css">
  <!--
- a.copiable-anchor {visibility: hidden; text-decoration: none; line-height: 0em}
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- span:hover a.copiable-anchor {visibility: visible}
  ul.no-bullet {list-style: none}
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--- 29,58 ----
  <meta name="resource-type" content="document">
  <meta name="distribution" content="global">
  <meta name="Generator" content="makeinfo">
  <style type="text/css">
  <!--
  a.summary-letter {text-decoration: none}
  blockquote.indentedblock {margin-right: 0em}
+ blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+ blockquote.smallquotation {font-size: smaller}
  div.display {margin-left: 3.2em}
  div.example {margin-left: 3.2em}
+ div.lisp {margin-left: 3.2em}
+ div.smalldisplay {margin-left: 3.2em}
+ div.smallexample {margin-left: 3.2em}
+ div.smalllisp {margin-left: 3.2em}
  kbd {font-style: oblique}
  pre.display {font-family: inherit}
  pre.format {font-family: inherit}
  pre.menu-comment {font-family: serif}
  pre.menu-preformatted {font-family: serif}
+ pre.smalldisplay {font-family: inherit; font-size: smaller}
+ pre.smallexample {font-size: smaller}
+ pre.smallformat {font-family: inherit; font-size: smaller}
+ pre.smalllisp {font-size: smaller}
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  span.sansserif {font-family: sans-serif; font-weight: normal}
  ul.no-bullet {list-style: none}
  -->
  </style>
*************** ul.no-bullet {list-style: none}
*** 76,82 ****
  
  
  
! <span id="index-Installing-GCC_003a-Building"></span>
  
  <p>Now that GCC is configured, you are ready to build the compiler and
  runtime libraries.
--- 82,88 ----
  
  
  
! <a name="index-Installing-GCC_003a-Building"></a>
  
  <p>Now that GCC is configured, you are ready to build the compiler and
  runtime libraries.
*************** documentation, you need version 4.7 or l
*** 123,129 ****
  want Info documentation to be regenerated.  Releases contain Info
  documentation pre-built for the unmodified documentation in the release.
  </p>
! <div class="section" id="Building-a-native-compiler">
  <h3 class="section">Building a native compiler</h3>
  
  <p>For a native build, the default configuration is to perform
--- 129,135 ----
  want Info documentation to be regenerated.  Releases contain Info
  documentation pre-built for the unmodified documentation in the release.
  </p>
! <a name="Building-a-native-compiler"></a>
  <h3 class="section">Building a native compiler</h3>
  
  <p>For a native build, the default configuration is to perform
*************** following example.  This will save rough
*** 166,173 ****
  the bootstrap and the final installation.  (Libraries will still contain
  debugging information.)
  </p>
! <div class="example">
! <pre class="example">make BOOT_CFLAGS='-O' bootstrap
  </pre></div>
  
  <p>You can place non-default optimization flags into <code>BOOT_CFLAGS</code>; they
--- 172,179 ----
  the bootstrap and the final installation.  (Libraries will still contain
  debugging information.)
  </p>
! <div class="smallexample">
! <pre class="smallexample">make BOOT_CFLAGS='-O' bootstrap
  </pre></div>
  
  <p>You can place non-default optimization flags into <code>BOOT_CFLAGS</code>; they
*************** configure option <samp>--with-build-conf
*** 218,235 ****
  examples of supported build configurations are:
  </p>
  <dl compact="compact">
! <dt><span>&lsquo;<samp>bootstrap-O1</samp>&rsquo;</span></dt>
  <dd><p>Removes any <samp>-O</samp>-started option from <code>BOOT_CFLAGS</code>, and adds
  <samp>-O1</samp> to it.  &lsquo;<samp>BUILD_CONFIG=bootstrap-O1</samp>&rsquo; is equivalent to
  &lsquo;<samp>BOOT_CFLAGS='-g -O1'</samp>&rsquo;.
  </p>
  </dd>
! <dt><span>&lsquo;<samp>bootstrap-O3</samp>&rsquo;</span></dt>
! <dt><span>&lsquo;<samp>bootstrap-Og</samp>&rsquo;</span></dt>
  <dd><p>Analogous to <code>bootstrap-O1</code>.
  </p>
  </dd>
! <dt><span>&lsquo;<samp>bootstrap-lto</samp>&rsquo;</span></dt>
  <dd><p>Enables Link-Time Optimization for host tools during bootstrapping.
  &lsquo;<samp>BUILD_CONFIG=bootstrap-lto</samp>&rsquo; is equivalent to adding
  <samp>-flto</samp> to &lsquo;<samp>BOOT_CFLAGS</samp>&rsquo;.  This option assumes that the host
--- 224,241 ----
  examples of supported build configurations are:
  </p>
  <dl compact="compact">
! <dt>&lsquo;<samp>bootstrap-O1</samp>&rsquo;</dt>
  <dd><p>Removes any <samp>-O</samp>-started option from <code>BOOT_CFLAGS</code>, and adds
  <samp>-O1</samp> to it.  &lsquo;<samp>BUILD_CONFIG=bootstrap-O1</samp>&rsquo; is equivalent to
  &lsquo;<samp>BOOT_CFLAGS='-g -O1'</samp>&rsquo;.
  </p>
  </dd>
! <dt>&lsquo;<samp>bootstrap-O3</samp>&rsquo;</dt>
! <dt>&lsquo;<samp>bootstrap-Og</samp>&rsquo;</dt>
  <dd><p>Analogous to <code>bootstrap-O1</code>.
  </p>
  </dd>
! <dt>&lsquo;<samp>bootstrap-lto</samp>&rsquo;</dt>
  <dd><p>Enables Link-Time Optimization for host tools during bootstrapping.
  &lsquo;<samp>BUILD_CONFIG=bootstrap-lto</samp>&rsquo; is equivalent to adding
  <samp>-flto</samp> to &lsquo;<samp>BOOT_CFLAGS</samp>&rsquo;.  This option assumes that the host
*************** supports the linker plugin (e.g. GNU ld
*** 237,243 ****
  version 2.21 or later).
  </p>
  </dd>
! <dt><span>&lsquo;<samp>bootstrap-lto-noplugin</samp>&rsquo;</span></dt>
  <dd><p>This option is similar to <code>bootstrap-lto</code>, but is intended for
  hosts that do not support the linker plugin.  Without the linker plugin 
  static libraries are not compiled with link-time optimizations.  Since 
--- 243,249 ----
  version 2.21 or later).
  </p>
  </dd>
! <dt>&lsquo;<samp>bootstrap-lto-noplugin</samp>&rsquo;</dt>
  <dd><p>This option is similar to <code>bootstrap-lto</code>, but is intended for
  hosts that do not support the linker plugin.  Without the linker plugin 
  static libraries are not compiled with link-time optimizations.  Since 
*************** the GCC middle end and back end are in <
*** 245,258 ****
  that only the front end is actually LTO optimized.
  </p>
  </dd>
! <dt><span>&lsquo;<samp>bootstrap-lto-lean</samp>&rsquo;</span></dt>
  <dd><p>This option is similar to <code>bootstrap-lto</code>, but is intended for
  faster build by only using LTO in the final bootstrap stage.
  With &lsquo;<samp>make profiledbootstrap</samp>&rsquo; the LTO frontend
  is trained only on generator files.
  </p>
  </dd>
! <dt><span>&lsquo;<samp>bootstrap-debug</samp>&rsquo;</span></dt>
  <dd><p>Verifies that the compiler generates the same executable code, whether
  or not it is asked to emit debug information.  To this end, this
  option builds stage2 host programs without debug information, and uses
--- 251,264 ----
  that only the front end is actually LTO optimized.
  </p>
  </dd>
! <dt>&lsquo;<samp>bootstrap-lto-lean</samp>&rsquo;</dt>
  <dd><p>This option is similar to <code>bootstrap-lto</code>, but is intended for
  faster build by only using LTO in the final bootstrap stage.
  With &lsquo;<samp>make profiledbootstrap</samp>&rsquo; the LTO frontend
  is trained only on generator files.
  </p>
  </dd>
! <dt>&lsquo;<samp>bootstrap-debug</samp>&rsquo;</dt>
  <dd><p>Verifies that the compiler generates the same executable code, whether
  or not it is asked to emit debug information.  To this end, this
  option builds stage2 host programs without debug information, and uses
*************** info into identical object files.  In ad
*** 265,271 ****
  coverage, this option makes default bootstraps faster and leaner.
  </p>
  </dd>
! <dt><span>&lsquo;<samp>bootstrap-debug-big</samp>&rsquo;</span></dt>
  <dd><p>Rather than comparing stripped object files, as in
  <code>bootstrap-debug</code>, this option saves internal compiler dumps
  during stage2 and stage3 and compares them as well, which helps catch
--- 271,277 ----
  coverage, this option makes default bootstraps faster and leaner.
  </p>
  </dd>
! <dt>&lsquo;<samp>bootstrap-debug-big</samp>&rsquo;</dt>
  <dd><p>Rather than comparing stripped object files, as in
  <code>bootstrap-debug</code>, this option saves internal compiler dumps
  during stage2 and stage3 and compares them as well, which helps catch
*************** additional potential problems, but at a
*** 273,279 ****
  space.  It can be specified in addition to &lsquo;<samp>bootstrap-debug</samp>&rsquo;.
  </p>
  </dd>
! <dt><span>&lsquo;<samp>bootstrap-debug-lean</samp>&rsquo;</span></dt>
  <dd><p>This option saves disk space compared with <code>bootstrap-debug-big</code>,
  but at the expense of some recompilation.  Instead of saving the dumps
  of stage2 and stage3 until the final compare, it uses
--- 279,285 ----
  space.  It can be specified in addition to &lsquo;<samp>bootstrap-debug</samp>&rsquo;.
  </p>
  </dd>
! <dt>&lsquo;<samp>bootstrap-debug-lean</samp>&rsquo;</dt>
  <dd><p>This option saves disk space compared with <code>bootstrap-debug-big</code>,
  but at the expense of some recompilation.  Instead of saving the dumps
  of stage2 and stage3 until the final compare, it uses
*************** during stage3, repeating the compilation
*** 282,288 ****
  stage2, whose dumps were not saved.
  </p>
  </dd>
! <dt><span>&lsquo;<samp>bootstrap-debug-lib</samp>&rsquo;</span></dt>
  <dd><p>This option tests executable code invariance over debug information
  generation on target libraries, just like <code>bootstrap-debug-lean</code>
  tests it on host programs.  It builds stage3 libraries with
--- 288,294 ----
  stage2, whose dumps were not saved.
  </p>
  </dd>
! <dt>&lsquo;<samp>bootstrap-debug-lib</samp>&rsquo;</dt>
  <dd><p>This option tests executable code invariance over debug information
  generation on target libraries, just like <code>bootstrap-debug-lean</code>
  tests it on host programs.  It builds stage3 libraries with
*************** in stage2 are used in stage3 host progra
*** 296,302 ****
  compile stage2 libraries with different options for comparison purposes.
  </p>
  </dd>
! <dt><span>&lsquo;<samp>bootstrap-debug-ckovw</samp>&rsquo;</span></dt>
  <dd><p>Arranges for error messages to be issued if the compiler built on any
  stage is run without the option <samp>-fcompare-debug</samp>.  This is
  useful to verify the full <samp>-fcompare-debug</samp> testing coverage.  It
--- 302,308 ----
  compile stage2 libraries with different options for comparison purposes.
  </p>
  </dd>
! <dt>&lsquo;<samp>bootstrap-debug-ckovw</samp>&rsquo;</dt>
  <dd><p>Arranges for error messages to be issued if the compiler built on any
  stage is run without the option <samp>-fcompare-debug</samp>.  This is
  useful to verify the full <samp>-fcompare-debug</samp> testing coverage.  It
*************** must be used along with <code>bootstrap-
*** 304,310 ****
  <code>bootstrap-debug-lib</code>.
  </p>
  </dd>
! <dt><span>&lsquo;<samp>bootstrap-cet</samp>&rsquo;</span></dt>
  <dd><p>This option enables Intel CET for host tools during bootstrapping.
  &lsquo;<samp>BUILD_CONFIG=bootstrap-cet</samp>&rsquo; is equivalent to adding
  <samp>-fcf-protection</samp> to &lsquo;<samp>BOOT_CFLAGS</samp>&rsquo;.  This option
--- 310,316 ----
  <code>bootstrap-debug-lib</code>.
  </p>
  </dd>
! <dt>&lsquo;<samp>bootstrap-cet</samp>&rsquo;</dt>
  <dd><p>This option enables Intel CET for host tools during bootstrapping.
  &lsquo;<samp>BUILD_CONFIG=bootstrap-cet</samp>&rsquo; is equivalent to adding
  <samp>-fcf-protection</samp> to &lsquo;<samp>BOOT_CFLAGS</samp>&rsquo;.  This option
*************** assumes that the host supports Intel CET
*** 312,332 ****
  2.30 or later).
  </p>
  </dd>
! <dt><span>&lsquo;<samp>bootstrap-time</samp>&rsquo;</span></dt>
  <dd><p>Arranges for the run time of each program started by the GCC driver,
  built in any stage, to be logged to <samp>time.log</samp>, in the top level of
  the build tree.
  </p>
  </dd>
! <dt><span>&lsquo;<samp>bootstrap-asan</samp>&rsquo;</span></dt>
  <dd><p>Compiles GCC itself using Address Sanitization in order to catch invalid memory
  accesses within the GCC code.
  </p>
  </dd>
  </dl>
  
! </div>
! <div class="section" id="Building-a-cross-compiler">
  <h3 class="section">Building a cross compiler</h3>
  
  <p>When building a cross compiler, it is not generally possible to do a
--- 318,337 ----
  2.30 or later).
  </p>
  </dd>
! <dt>&lsquo;<samp>bootstrap-time</samp>&rsquo;</dt>
  <dd><p>Arranges for the run time of each program started by the GCC driver,
  built in any stage, to be logged to <samp>time.log</samp>, in the top level of
  the build tree.
  </p>
  </dd>
! <dt>&lsquo;<samp>bootstrap-asan</samp>&rsquo;</dt>
  <dd><p>Compiles GCC itself using Address Sanitization in order to catch invalid memory
  accesses within the GCC code.
  </p>
  </dd>
  </dl>
  
! <a name="Building-a-cross-compiler"></a>
  <h3 class="section">Building a cross compiler</h3>
  
  <p>When building a cross compiler, it is not generally possible to do a
*************** configuring GCC.  Put them in the direct
*** 364,383 ****
  you should put in this directory:
  </p>
  <dl compact="compact">
! <dt><span><samp>as</samp></span></dt>
  <dd><p>This should be the cross-assembler.
  </p>
  </dd>
! <dt><span><samp>ld</samp></span></dt>
  <dd><p>This should be the cross-linker.
  </p>
  </dd>
! <dt><span><samp>ar</samp></span></dt>
  <dd><p>This should be the cross-archiver: a program which can manipulate
  archive files (linker libraries) in the target machine&rsquo;s format.
  </p>
  </dd>
! <dt><span><samp>ranlib</samp></span></dt>
  <dd><p>This should be a program to construct a symbol table in an archive file.
  </p></dd>
  </dl>
--- 369,388 ----
  you should put in this directory:
  </p>
  <dl compact="compact">
! <dt><samp>as</samp></dt>
  <dd><p>This should be the cross-assembler.
  </p>
  </dd>
! <dt><samp>ld</samp></dt>
  <dd><p>This should be the cross-linker.
  </p>
  </dd>
! <dt><samp>ar</samp></dt>
  <dd><p>This should be the cross-archiver: a program which can manipulate
  archive files (linker libraries) in the target machine&rsquo;s format.
  </p>
  </dd>
! <dt><samp>ranlib</samp></dt>
  <dd><p>This should be a program to construct a symbol table in an archive file.
  </p></dd>
  </dl>
*************** alternatives for <samp>crt0.o</samp>, fo
*** 404,411 ****
  compilation options.  Check your target&rsquo;s definition of
  <code>STARTFILE_SPEC</code> to find out what start files it uses.
  </p>
! </div>
! <div class="section" id="Building-in-parallel">
  <h3 class="section">Building in parallel</h3>
  
  <p>GNU Make 3.80 and above, which is necessary to build GCC, support
--- 409,415 ----
  compilation options.  Check your target&rsquo;s definition of
  <code>STARTFILE_SPEC</code> to find out what start files it uses.
  </p>
! <a name="Building-in-parallel"></a>
  <h3 class="section">Building in parallel</h3>
  
  <p>GNU Make 3.80 and above, which is necessary to build GCC, support
*************** your machine will result in fewer and sh
*** 416,429 ****
  improving overall throughput; this is especially true for slow drives
  and network filesystems.
  </p>
! </div>
! <div class="section" id="Building-the-Ada-compiler">
  <h3 class="section">Building the Ada compiler</h3>
  
  <p><a href="prerequisites.html#GNAT-prerequisite">GNAT prerequisites</a>.
  </p>
! </div>
! <div class="section" id="Building-with-profile-feedback">
  <h3 class="section">Building with profile feedback</h3>
  
  <p>It is possible to use profile feedback to optimize the compiler itself.  This
--- 420,431 ----
  improving overall throughput; this is especially true for slow drives
  and network filesystems.
  </p>
! <a name="Building-the-Ada-compiler"></a>
  <h3 class="section">Building the Ada compiler</h3>
  
  <p><a href="prerequisites.html#GNAT-prerequisite">GNAT prerequisites</a>.
  </p>
! <a name="Building-with-profile-feedback"></a>
  <h3 class="section">Building with profile feedback</h3>
  
  <p>It is possible to use profile feedback to optimize the compiler itself.  This
*************** the code quality may be much worse.
*** 464,470 ****
  
  
  
! <hr></div>
  
  
  
--- 466,472 ----
  
  
  
! <hr>
  
  
  
diff -Nrcpad gcc-10.4.0/INSTALL/configure.html gcc-10.5.0/INSTALL/configure.html
*** gcc-10.4.0/INSTALL/configure.html	Tue Jun 28 08:55:12 2022
--- gcc-10.5.0/INSTALL/configure.html	Fri Jul  7 07:08:58 2023
***************
*** 1,8 ****
  <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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--- 1,5 ----
*************** A GNU Manual
*** 22,27 ****
--- 19,27 ----
  You have freedom to copy and modify this GNU Manual, like GNU
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  <title>Installing GCC: Configuration</title>
  
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*************** You have freedom to copy and modify this
*** 29,52 ****
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*** 75,82 ****
  
  
  
! <span id="index-Configuration"></span>
! <span id="index-Installing-GCC_003a-Configuration"></span>
  
  <p>Like most GNU software, GCC must be configured before it can be built.
  This document describes the recommended configuration procedure
--- 81,88 ----
  
  
  
! <a name="index-Configuration"></a>
! <a name="index-Installing-GCC_003a-Configuration"></a>
  
  <p>Like most GNU software, GCC must be configured before it can be built.
  This document describes the recommended configuration procedure
*************** scripts may fail.
*** 122,141 ****
  
  <p>To configure GCC:
  </p>
! <div class="example">
! <pre class="example">% mkdir <var>objdir</var>
  % cd <var>objdir</var>
  % <var>srcdir</var>/configure [<var>options</var>] [<var>target</var>]
  </pre></div>
  
! <span id="Distributor-options"></span><h3 class="heading">Distributor options</h3>
  
  <p>If you will be distributing binary versions of GCC, with modifications
  to the source code, you should use the options described in this
  section to make clear that your version contains modifications.
  </p>
  <dl compact="compact">
! <dt><span><code>--with-pkgversion=<var>version</var></code></span></dt>
  <dd><p>Specify a string that identifies your package.  You may wish
  to include a build number or build date.  This version string will be
  included in the output of <code>gcc --version</code>.  This suffix does
--- 128,148 ----
  
  <p>To configure GCC:
  </p>
! <div class="smallexample">
! <pre class="smallexample">% mkdir <var>objdir</var>
  % cd <var>objdir</var>
  % <var>srcdir</var>/configure [<var>options</var>] [<var>target</var>]
  </pre></div>
  
! <a name="Distributor-options"></a>
! <h3 class="heading">Distributor options</h3>
  
  <p>If you will be distributing binary versions of GCC, with modifications
  to the source code, you should use the options described in this
  section to make clear that your version contains modifications.
  </p>
  <dl compact="compact">
! <dt><code>--with-pkgversion=<var>version</var></code></dt>
  <dd><p>Specify a string that identifies your package.  You may wish
  to include a build number or build date.  This version string will be
  included in the output of <code>gcc --version</code>.  This suffix does
*************** not replace the default version string,
*** 144,150 ****
  <p>The default value is &lsquo;<samp>GCC</samp>&rsquo;.
  </p>
  </dd>
! <dt><span><code>--with-bugurl=<var>url</var></code></span></dt>
  <dd><p>Specify the URL that users should visit if they wish to report a bug.
  You are of course welcome to forward bugs reported to you to the FSF,
  if you determine that they are not bugs in your modifications.
--- 151,157 ----
  <p>The default value is &lsquo;<samp>GCC</samp>&rsquo;.
  </p>
  </dd>
! <dt><code>--with-bugurl=<var>url</var></code></dt>
  <dd><p>Specify the URL that users should visit if they wish to report a bug.
  You are of course welcome to forward bugs reported to you to the FSF,
  if you determine that they are not bugs in your modifications.
*************** if you determine that they are not bugs
*** 152,165 ****
  <p>The default value refers to the FSF&rsquo;s GCC bug tracker.
  </p>
  </dd>
! <dt><span><code>--with-documentation-root-url=<var>url</var></code></span></dt>
  <dd><p>Specify the URL root that contains GCC option documentation.  The <var>url</var>
  should end with a <code>/</code> character.
  </p>
  <p>The default value is <a href="https://gcc.gnu.org/onlinedocs/">https://gcc.gnu.org/onlinedocs/</a>.
  </p>
  </dd>
! <dt><span><code>--with-changes-root-url=<var>url</var></code></span></dt>
  <dd><p>Specify the URL root that contains information about changes in GCC
  releases like <code>gcc-<var>version</var>/changes.html</code>.
  The <var>url</var> should end with a <code>/</code> character.
--- 159,172 ----
  <p>The default value refers to the FSF&rsquo;s GCC bug tracker.
  </p>
  </dd>
! <dt><code>--with-documentation-root-url=<var>url</var></code></dt>
  <dd><p>Specify the URL root that contains GCC option documentation.  The <var>url</var>
  should end with a <code>/</code> character.
  </p>
  <p>The default value is <a href="https://gcc.gnu.org/onlinedocs/">https://gcc.gnu.org/onlinedocs/</a>.
  </p>
  </dd>
! <dt><code>--with-changes-root-url=<var>url</var></code></dt>
  <dd><p>Specify the URL root that contains information about changes in GCC
  releases like <code>gcc-<var>version</var>/changes.html</code>.
  The <var>url</var> should end with a <code>/</code> character.
*************** The <var>url</var> should end with a <co
*** 169,175 ****
  </dd>
  </dl>
  
! <span id="Target-specification"></span><h3 class="heading">Target specification</h3>
  <ul>
  <li> GCC has code to correctly determine the correct value for <var>target</var>
  for nearly all native systems.  Therefore, we highly recommend you do
--- 176,183 ----
  </dd>
  </dl>
  
! <a name="Target-specification"></a>
! <h3 class="heading">Target specification</h3>
  <ul>
  <li> GCC has code to correctly determine the correct value for <var>target</var>
  for nearly all native systems.  Therefore, we highly recommend you do
*************** implies that the host defaults to <var>t
*** 184,190 ****
  </li></ul>
  
  
! <span id="Options-specification"></span><h3 class="heading">Options specification</h3>
  
  <p>Use <var>options</var> to override several configure time options for
  GCC.  A list of supported <var>options</var> follows; &lsquo;<samp>configure
--- 192,199 ----
  </li></ul>
  
  
! <a name="Options-specification"></a>
! <h3 class="heading">Options specification</h3>
  
  <p>Use <var>options</var> to override several configure time options for
  GCC.  A list of supported <var>options</var> follows; &lsquo;<samp>configure
*************** work and should not normally be used.
*** 196,202 ****
  corresponding <samp>--without</samp> option.
  </p>
  <dl compact="compact">
! <dt><span><code>--prefix=<var>dirname</var></code></span></dt>
  <dd><p>Specify the toplevel installation
  directory.  This is the recommended way to install the tools into a directory
  other than the default.  The toplevel installation directory defaults to
--- 205,211 ----
  corresponding <samp>--without</samp> option.
  </p>
  <dl compact="compact">
! <dt><code>--prefix=<var>dirname</var></code></dt>
  <dd><p>Specify the toplevel installation
  directory.  This is the recommended way to install the tools into a directory
  other than the default.  The toplevel installation directory defaults to
*************** beneath a user&rsquo;s home directory tr
*** 211,273 ****
  <p>The following standard <code>autoconf</code> options are supported.  Normally you
  should not need to use these options.
  </p><dl compact="compact">
! <dt><span><code>--exec-prefix=<var>dirname</var></code></span></dt>
  <dd><p>Specify the toplevel installation directory for architecture-dependent
  files.  The default is <samp><var>prefix</var></samp>.
  </p>
  </dd>
! <dt><span><code>--bindir=<var>dirname</var></code></span></dt>
  <dd><p>Specify the installation directory for the executables called by users
  (such as <code>gcc</code> and <code>g++</code>).  The default is
  <samp><var>exec-prefix</var>/bin</samp>.
  </p>
  </dd>
! <dt><span><code>--libdir=<var>dirname</var></code></span></dt>
  <dd><p>Specify the installation directory for object code libraries and
  internal data files of GCC.  The default is <samp><var>exec-prefix</var>/lib</samp>.
  </p>
  </dd>
! <dt><span><code>--libexecdir=<var>dirname</var></code></span></dt>
  <dd><p>Specify the installation directory for internal executables of GCC.
  The default is <samp><var>exec-prefix</var>/libexec</samp>.
  </p>
  </dd>
! <dt><span><code>--with-slibdir=<var>dirname</var></code></span></dt>
  <dd><p>Specify the installation directory for the shared libgcc library.  The
  default is <samp><var>libdir</var></samp>.
  </p>
  </dd>
! <dt><span><code>--datarootdir=<var>dirname</var></code></span></dt>
  <dd><p>Specify the root of the directory tree for read-only architecture-independent
  data files referenced by GCC.  The default is <samp><var>prefix</var>/share</samp>.
  </p>
  </dd>
! <dt><span><code>--infodir=<var>dirname</var></code></span></dt>
  <dd><p>Specify the installation directory for documentation in info format.
  The default is <samp><var>datarootdir</var>/info</samp>.
  </p>
  </dd>
! <dt><span><code>--datadir=<var>dirname</var></code></span></dt>
  <dd><p>Specify the installation directory for some architecture-independent
  data files referenced by GCC.  The default is <samp><var>datarootdir</var></samp>.
  </p>
  </dd>
! <dt><span><code>--docdir=<var>dirname</var></code></span></dt>
  <dd><p>Specify the installation directory for documentation files (other
  than Info) for GCC.  The default is <samp><var>datarootdir</var>/doc</samp>.
  </p>
  </dd>
! <dt><span><code>--htmldir=<var>dirname</var></code></span></dt>
  <dd><p>Specify the installation directory for HTML documentation files.
  The default is <samp><var>docdir</var></samp>.
  </p>
  </dd>
! <dt><span><code>--pdfdir=<var>dirname</var></code></span></dt>
  <dd><p>Specify the installation directory for PDF documentation files.
  The default is <samp><var>docdir</var></samp>.
  </p>
  </dd>
! <dt><span><code>--mandir=<var>dirname</var></code></span></dt>
  <dd><p>Specify the installation directory for manual pages.  The default is
  <samp><var>datarootdir</var>/man</samp>.  (Note that the manual pages are only extracts
  from the full GCC manuals, which are provided in Texinfo format.  The manpages
--- 220,282 ----
  <p>The following standard <code>autoconf</code> options are supported.  Normally you
  should not need to use these options.
  </p><dl compact="compact">
! <dt><code>--exec-prefix=<var>dirname</var></code></dt>
  <dd><p>Specify the toplevel installation directory for architecture-dependent
  files.  The default is <samp><var>prefix</var></samp>.
  </p>
  </dd>
! <dt><code>--bindir=<var>dirname</var></code></dt>
  <dd><p>Specify the installation directory for the executables called by users
  (such as <code>gcc</code> and <code>g++</code>).  The default is
  <samp><var>exec-prefix</var>/bin</samp>.
  </p>
  </dd>
! <dt><code>--libdir=<var>dirname</var></code></dt>
  <dd><p>Specify the installation directory for object code libraries and
  internal data files of GCC.  The default is <samp><var>exec-prefix</var>/lib</samp>.
  </p>
  </dd>
! <dt><code>--libexecdir=<var>dirname</var></code></dt>
  <dd><p>Specify the installation directory for internal executables of GCC.
  The default is <samp><var>exec-prefix</var>/libexec</samp>.
  </p>
  </dd>
! <dt><code>--with-slibdir=<var>dirname</var></code></dt>
  <dd><p>Specify the installation directory for the shared libgcc library.  The
  default is <samp><var>libdir</var></samp>.
  </p>
  </dd>
! <dt><code>--datarootdir=<var>dirname</var></code></dt>
  <dd><p>Specify the root of the directory tree for read-only architecture-independent
  data files referenced by GCC.  The default is <samp><var>prefix</var>/share</samp>.
  </p>
  </dd>
! <dt><code>--infodir=<var>dirname</var></code></dt>
  <dd><p>Specify the installation directory for documentation in info format.
  The default is <samp><var>datarootdir</var>/info</samp>.
  </p>
  </dd>
! <dt><code>--datadir=<var>dirname</var></code></dt>
  <dd><p>Specify the installation directory for some architecture-independent
  data files referenced by GCC.  The default is <samp><var>datarootdir</var></samp>.
  </p>
  </dd>
! <dt><code>--docdir=<var>dirname</var></code></dt>
  <dd><p>Specify the installation directory for documentation files (other
  than Info) for GCC.  The default is <samp><var>datarootdir</var>/doc</samp>.
  </p>
  </dd>
! <dt><code>--htmldir=<var>dirname</var></code></dt>
  <dd><p>Specify the installation directory for HTML documentation files.
  The default is <samp><var>docdir</var></samp>.
  </p>
  </dd>
! <dt><code>--pdfdir=<var>dirname</var></code></dt>
  <dd><p>Specify the installation directory for PDF documentation files.
  The default is <samp><var>docdir</var></samp>.
  </p>
  </dd>
! <dt><code>--mandir=<var>dirname</var></code></dt>
  <dd><p>Specify the installation directory for manual pages.  The default is
  <samp><var>datarootdir</var>/man</samp>.  (Note that the manual pages are only extracts
  from the full GCC manuals, which are provided in Texinfo format.  The manpages
*************** are derived by an automatic conversion p
*** 275,288 ****
  manual.)
  </p>
  </dd>
! <dt><span><code>--with-gxx-include-dir=<var>dirname</var></code></span></dt>
  <dd><p>Specify
  the installation directory for G++ header files.  The default depends
  on other configuration options, and differs between cross and native
  configurations.
  </p>
  </dd>
! <dt><span><code>--with-specs=<var>specs</var></code></span></dt>
  <dd><p>Specify additional command line driver SPECS.
  This can be useful if you need to turn on a non-standard feature by
  default without modifying the compiler&rsquo;s source code, for instance
--- 284,297 ----
  manual.)
  </p>
  </dd>
! <dt><code>--with-gxx-include-dir=<var>dirname</var></code></dt>
  <dd><p>Specify
  the installation directory for G++ header files.  The default depends
  on other configuration options, and differs between cross and native
  configurations.
  </p>
  </dd>
! <dt><code>--with-specs=<var>specs</var></code></dt>
  <dd><p>Specify additional command line driver SPECS.
  This can be useful if you need to turn on a non-standard feature by
  default without modifying the compiler&rsquo;s source code, for instance
*************** See &ldquo;Spec Files&rdquo; in the main
*** 293,299 ****
  </dl>
  
  </dd>
! <dt><span><code>--program-prefix=<var>prefix</var></code></span></dt>
  <dd><p>GCC supports some transformations of the names of its programs when
  installing them.  This option prepends <var>prefix</var> to the names of
  programs to install in <var>bindir</var> (see above).  For example, specifying
--- 302,308 ----
  </dl>
  
  </dd>
! <dt><code>--program-prefix=<var>prefix</var></code></dt>
  <dd><p>GCC supports some transformations of the names of its programs when
  installing them.  This option prepends <var>prefix</var> to the names of
  programs to install in <var>bindir</var> (see above).  For example, specifying
*************** programs to install in <var>bindir</var>
*** 301,314 ****
  being installed as <samp>/usr/local/bin/foo-gcc</samp>.
  </p>
  </dd>
! <dt><span><code>--program-suffix=<var>suffix</var></code></span></dt>
  <dd><p>Appends <var>suffix</var> to the names of programs to install in <var>bindir</var>
  (see above).  For example, specifying <samp>--program-suffix=-3.1</samp>
  would result in &lsquo;<samp>gcc</samp>&rsquo; being installed as
  <samp>/usr/local/bin/gcc-3.1</samp>.
  </p>
  </dd>
! <dt><span><code>--program-transform-name=<var>pattern</var></code></span></dt>
  <dd><p>Applies the &lsquo;<samp>sed</samp>&rsquo; script <var>pattern</var> to be applied to the names
  of programs to install in <var>bindir</var> (see above).  <var>pattern</var> has to
  consist of one or more basic &lsquo;<samp>sed</samp>&rsquo; editing commands, separated by
--- 310,323 ----
  being installed as <samp>/usr/local/bin/foo-gcc</samp>.
  </p>
  </dd>
! <dt><code>--program-suffix=<var>suffix</var></code></dt>
  <dd><p>Appends <var>suffix</var> to the names of programs to install in <var>bindir</var>
  (see above).  For example, specifying <samp>--program-suffix=-3.1</samp>
  would result in &lsquo;<samp>gcc</samp>&rsquo; being installed as
  <samp>/usr/local/bin/gcc-3.1</samp>.
  </p>
  </dd>
! <dt><code>--program-transform-name=<var>pattern</var></code></dt>
  <dd><p>Applies the &lsquo;<samp>sed</samp>&rsquo; script <var>pattern</var> to be applied to the names
  of programs to install in <var>bindir</var> (see above).  <var>pattern</var> has to
  consist of one or more basic &lsquo;<samp>sed</samp>&rsquo; editing commands, separated by
*************** resulting binary would be installed as
*** 341,347 ****
  transformed yet, which will be fixed in some time.
  </p>
  </dd>
! <dt><span><code>--with-local-prefix=<var>dirname</var></code></span></dt>
  <dd><p>Specify the
  installation directory for local include files.  The default is
  <samp>/usr/local</samp>.  Specify this option if you want the compiler to
--- 350,356 ----
  transformed yet, which will be fixed in some time.
  </p>
  </dd>
! <dt><code>--with-local-prefix=<var>dirname</var></code></dt>
  <dd><p>Specify the
  installation directory for local include files.  The default is
  <samp>/usr/local</samp>.  Specify this option if you want the compiler to
*************** install part of GCC.  Perhaps they make
*** 414,425 ****
  installing GCC creates the directory.
  </p>
  </dd>
! <dt><span><code>--with-gcc-major-version-only</code></span></dt>
  <dd><p>Specifies that GCC should use only the major number rather than
  <var>major</var>.<var>minor</var>.<var>patchlevel</var> in filesystem paths.
  </p>
  </dd>
! <dt><span><code>--with-native-system-header-dir=<var>dirname</var></code></span></dt>
  <dd><p>Specifies that <var>dirname</var> is the directory that contains native system
  header files, rather than <samp>/usr/include</samp>.  This option is most useful
  if you are creating a compiler that should be isolated from the system
--- 423,434 ----
  installing GCC creates the directory.
  </p>
  </dd>
! <dt><code>--with-gcc-major-version-only</code></dt>
  <dd><p>Specifies that GCC should use only the major number rather than
  <var>major</var>.<var>minor</var>.<var>patchlevel</var> in filesystem paths.
  </p>
  </dd>
! <dt><code>--with-native-system-header-dir=<var>dirname</var></code></dt>
  <dd><p>Specifies that <var>dirname</var> is the directory that contains native system
  header files, rather than <samp>/usr/include</samp>.  This option is most useful
  if you are creating a compiler that should be isolated from the system
*************** as much as possible.  It is most commonl
*** 428,434 ****
  <var>dirname</var> inside the system root specified by that option.
  </p>
  </dd>
! <dt><span><code>--enable-shared[=<var>package</var>[,&hellip;]]</code></span></dt>
  <dd><p>Build shared versions of libraries, if shared libraries are supported on
  the target platform.  Unlike GCC 2.95.x and earlier, shared libraries
  are enabled by default on all platforms that support shared libraries.
--- 437,443 ----
  <var>dirname</var> inside the system root specified by that option.
  </p>
  </dd>
! <dt><code>--enable-shared[=<var>package</var>[,&hellip;]]</code></dt>
  <dd><p>Build shared versions of libraries, if shared libraries are supported on
  the target platform.  Unlike GCC 2.95.x and earlier, shared libraries
  are enabled by default on all platforms that support shared libraries.
*************** argument, only <samp>--enable-shared</sa
*** 449,455 ****
  code.
  </p>
  </dd>
! <dt><span><code>--enable-host-shared</code></span></dt>
  <dd><p>Specify that the <em>host</em> code should be built into position-independent
  machine code (with -fPIC), allowing it to be used within shared libraries,
  but yielding a slightly slower compiler.
--- 458,464 ----
  code.
  </p>
  </dd>
! <dt><code>--enable-host-shared</code></dt>
  <dd><p>Specify that the <em>host</em> code should be built into position-independent
  machine code (with -fPIC), allowing it to be used within shared libraries,
  but yielding a slightly slower compiler.
*************** but yielding a slightly slower compiler.
*** 460,466 ****
  libraries.
  </p>
  </dd>
! <dt><span><code><span id="with-gnu-as"></span>--with-gnu-as</code></span></dt>
  <dd><p>Specify that the compiler should assume that the
  assembler it finds is the GNU assembler.  However, this does not modify
  the rules to find an assembler and will result in confusion if the
--- 469,475 ----
  libraries.
  </p>
  </dd>
! <dt><code><a name="with-gnu-as"></a>--with-gnu-as</code></dt>
  <dd><p>Specify that the compiler should assume that the
  assembler it finds is the GNU assembler.  However, this does not modify
  the rules to find an assembler and will result in confusion if the
*************** whether you use the GNU assembler.  On a
*** 483,489 ****
  </li></ul>
  
  </dd>
! <dt><span><code><span id="with-as"></span>--with-as=<var>pathname</var></code></span></dt>
  <dd><p>Specify that the compiler should use the assembler pointed to by
  <var>pathname</var>, rather than the one found by the standard rules to find
  an assembler, which are:
--- 492,498 ----
  </li></ul>
  
  </dd>
! <dt><code><a name="with-as"></a>--with-as=<var>pathname</var></code></dt>
  <dd><p>Specify that the compiler should use the assembler pointed to by
  <var>pathname</var>, rather than the one found by the standard rules to find
  an assembler, which are:
*************** assemblers installed and want to choose
*** 516,550 ****
  above rules.
  </p>
  </dd>
! <dt><span><code><span id="with-gnu-ld"></span>--with-gnu-ld</code></span></dt>
  <dd><p>Same as <a href="#with-gnu-as"><samp>--with-gnu-as</samp></a>
  but for the linker.
  </p>
  </dd>
! <dt><span><code>--with-ld=<var>pathname</var></code></span></dt>
  <dd><p>Same as <a href="#with-as"><samp>--with-as</samp></a>
  but for the linker.
  </p>
  </dd>
! <dt><span><code>--with-dsymutil=<var>pathname</var></code></span></dt>
  <dd><p>Same as <a href="#with-as"><samp>--with-as</samp></a>
  but for the debug linker (only used on Darwin platforms so far).
  </p>
  </dd>
! <dt><span><code>--with-stabs</code></span></dt>
  <dd><p>Specify that stabs debugging
  information should be used instead of whatever format the host normally
  uses.  Normally GCC uses the same debug format as the host system.
  </p>
  </dd>
! <dt><span><code>--with-tls=<var>dialect</var></code></span></dt>
  <dd><p>Specify the default TLS dialect, for systems were there is a choice.
  For ARM targets, possible values for <var>dialect</var> are <code>gnu</code> or
  <code>gnu2</code>, which select between the original GNU dialect and the GNU TLS
  descriptor-based dialect.
  </p>
  </dd>
! <dt><span><code>--enable-multiarch</code></span></dt>
  <dd><p>Specify whether to enable or disable multiarch support.  The default is
  to check for glibc start files in a multiarch location, and enable it
  if the files are found.  The auto detection is enabled for native builds,
--- 525,559 ----
  above rules.
  </p>
  </dd>
! <dt><code><a name="with-gnu-ld"></a>--with-gnu-ld</code></dt>
  <dd><p>Same as <a href="#with-gnu-as"><samp>--with-gnu-as</samp></a>
  but for the linker.
  </p>
  </dd>
! <dt><code>--with-ld=<var>pathname</var></code></dt>
  <dd><p>Same as <a href="#with-as"><samp>--with-as</samp></a>
  but for the linker.
  </p>
  </dd>
! <dt><code>--with-dsymutil=<var>pathname</var></code></dt>
  <dd><p>Same as <a href="#with-as"><samp>--with-as</samp></a>
  but for the debug linker (only used on Darwin platforms so far).
  </p>
  </dd>
! <dt><code>--with-stabs</code></dt>
  <dd><p>Specify that stabs debugging
  information should be used instead of whatever format the host normally
  uses.  Normally GCC uses the same debug format as the host system.
  </p>
  </dd>
! <dt><code>--with-tls=<var>dialect</var></code></dt>
  <dd><p>Specify the default TLS dialect, for systems were there is a choice.
  For ARM targets, possible values for <var>dialect</var> are <code>gnu</code> or
  <code>gnu2</code>, which select between the original GNU dialect and the GNU TLS
  descriptor-based dialect.
  </p>
  </dd>
! <dt><code>--enable-multiarch</code></dt>
  <dd><p>Specify whether to enable or disable multiarch support.  The default is
  to check for glibc start files in a multiarch location, and enable it
  if the files are found.  The auto detection is enabled for native builds,
*************** More documentation about multiarch can b
*** 554,566 ****
  <a href="https://wiki.debian.org/Multiarch">https://wiki.debian.org/Multiarch</a>.
  </p>
  </dd>
! <dt><span><code>--enable-sjlj-exceptions</code></span></dt>
  <dd><p>Force use of the <code>setjmp</code>/<code>longjmp</code>-based scheme for exceptions.
  &lsquo;<samp>configure</samp>&rsquo; ordinarily picks the correct value based on the platform.
  Only use this option if you are sure you need a different setting.
  </p>
  </dd>
! <dt><span><code>--enable-vtable-verify</code></span></dt>
  <dd><p>Specify whether to enable or disable the vtable verification feature.
  Enabling this feature causes libstdc++ to be built with its virtual calls
  in verifiable mode.  This means that, when linked with libvtv, every
--- 563,575 ----
  <a href="https://wiki.debian.org/Multiarch">https://wiki.debian.org/Multiarch</a>.
  </p>
  </dd>
! <dt><code>--enable-sjlj-exceptions</code></dt>
  <dd><p>Force use of the <code>setjmp</code>/<code>longjmp</code>-based scheme for exceptions.
  &lsquo;<samp>configure</samp>&rsquo; ordinarily picks the correct value based on the platform.
  Only use this option if you are sure you need a different setting.
  </p>
  </dd>
! <dt><code>--enable-vtable-verify</code></dt>
  <dd><p>Specify whether to enable or disable the vtable verification feature.
  Enabling this feature causes libstdc++ to be built with its virtual calls
  in verifiable mode.  This means that, when linked with libvtv, every
*************** still be built (see <samp>--disable-libv
*** 573,584 ****
  <samp>--disable-vtable-verify</samp> is the default.
  </p>
  </dd>
! <dt><span><code>--disable-gcov</code></span></dt>
  <dd><p>Specify that the run-time library used for coverage analysis
  and associated host tools should not be built.
  </p>
  </dd>
! <dt><span><code>--disable-multilib</code></span></dt>
  <dd><p>Specify that multiple target
  libraries to support different target variants, calling
  conventions, etc. should not be built.  The default is to build a
--- 582,593 ----
  <samp>--disable-vtable-verify</samp> is the default.
  </p>
  </dd>
! <dt><code>--disable-gcov</code></dt>
  <dd><p>Specify that the run-time library used for coverage analysis
  and associated host tools should not be built.
  </p>
  </dd>
! <dt><code>--disable-multilib</code></dt>
  <dd><p>Specify that multiple target
  libraries to support different target variants, calling
  conventions, etc. should not be built.  The default is to build a
*************** predefined set of them.
*** 587,609 ****
  <p>Some targets provide finer-grained control over which multilibs are built
  (e.g., <samp>--disable-softfloat</samp>):
  </p><dl compact="compact">
! <dt><span><code>arm-*-*</code></span></dt>
  <dd><p>fpu, 26bit, underscore, interwork, biendian, nofmult.
  </p>
  </dd>
! <dt><span><code>m68*-*-*</code></span></dt>
  <dd><p>softfloat, m68881, m68000, m68020.
  </p>
  </dd>
! <dt><span><code>mips*-*-*</code></span></dt>
  <dd><p>single-float, biendian, softfloat.
  </p>
  </dd>
! <dt><span><code>msp430-*-*</code></span></dt>
  <dd><p>no-exceptions
  </p>
  </dd>
! <dt><span><code>powerpc*-*-*, rs6000*-*-*</code></span></dt>
  <dd><p>aix64, pthread, softfloat, powercpu, powerpccpu, powerpcos, biendian,
  sysv, aix.
  </p>
--- 596,618 ----
  <p>Some targets provide finer-grained control over which multilibs are built
  (e.g., <samp>--disable-softfloat</samp>):
  </p><dl compact="compact">
! <dt><code>arm-*-*</code></dt>
  <dd><p>fpu, 26bit, underscore, interwork, biendian, nofmult.
  </p>
  </dd>
! <dt><code>m68*-*-*</code></dt>
  <dd><p>softfloat, m68881, m68000, m68020.
  </p>
  </dd>
! <dt><code>mips*-*-*</code></dt>
  <dd><p>single-float, biendian, softfloat.
  </p>
  </dd>
! <dt><code>msp430-*-*</code></dt>
  <dd><p>no-exceptions
  </p>
  </dd>
! <dt><code>powerpc*-*-*, rs6000*-*-*</code></dt>
  <dd><p>aix64, pthread, softfloat, powercpu, powerpccpu, powerpcos, biendian,
  sysv, aix.
  </p>
*************** sysv, aix.
*** 611,625 ****
  </dl>
  
  </dd>
! <dt><span><code>--with-multilib-list=<var>list</var></code></span></dt>
! <dt><span><code>--without-multilib-list</code></span></dt>
  <dd><p>Specify what multilibs to build.  <var>list</var> is a comma separated list of
  values, possibly consisting of a single value.  Currently only implemented
  for aarch64*-*-*, arm*-*-*, riscv*-*-*, sh*-*-* and x86-64-*-linux*.  The
  accepted values and meaning for each target is given below.
  </p>
  <dl compact="compact">
! <dt><span><code>aarch64*-*-*</code></span></dt>
  <dd><p><var>list</var> is a comma separated list of <code>ilp32</code>, and <code>lp64</code>
  to enable ILP32 and LP64 run-time libraries, respectively.  If
  <var>list</var> is empty, then there will be no multilibs and only the
--- 620,634 ----
  </dl>
  
  </dd>
! <dt><code>--with-multilib-list=<var>list</var></code></dt>
! <dt><code>--without-multilib-list</code></dt>
  <dd><p>Specify what multilibs to build.  <var>list</var> is a comma separated list of
  values, possibly consisting of a single value.  Currently only implemented
  for aarch64*-*-*, arm*-*-*, riscv*-*-*, sh*-*-* and x86-64-*-linux*.  The
  accepted values and meaning for each target is given below.
  </p>
  <dl compact="compact">
! <dt><code>aarch64*-*-*</code></dt>
  <dd><p><var>list</var> is a comma separated list of <code>ilp32</code>, and <code>lp64</code>
  to enable ILP32 and LP64 run-time libraries, respectively.  If
  <var>list</var> is empty, then there will be no multilibs and only the
*************** default set of libraries is selected bas
*** 629,635 ****
  <samp>--target</samp>.
  </p>
  </dd>
! <dt><span><code>arm*-*-*</code></span></dt>
  <dd><p><var>list</var> is a comma separated list of <code>aprofile</code> and
  <code>rmprofile</code> to build multilibs for A or R and M architecture
  profiles respectively.  Note that, due to some limitation of the current
--- 638,644 ----
  <samp>--target</samp>.
  </p>
  </dd>
! <dt><code>arm*-*-*</code></dt>
  <dd><p><var>list</var> is a comma separated list of <code>aprofile</code> and
  <code>rmprofile</code> to build multilibs for A or R and M architecture
  profiles respectively.  Note that, due to some limitation of the current
*************** profile.  The union of these options is
*** 691,697 ****
  </table>
  
  </dd>
! <dt><span><code>riscv*-*-*</code></span></dt>
  <dd><p><var>list</var> is a single ABI name.  The target architecture must be either
  <code>rv32gc</code> or <code>rv64gc</code>.  This will build a single multilib for the
  specified architecture and ABI pair.  If <code>--with-multilib-list</code> is not
--- 700,706 ----
  </table>
  
  </dd>
! <dt><code>riscv*-*-*</code></dt>
  <dd><p><var>list</var> is a single ABI name.  The target architecture must be either
  <code>rv32gc</code> or <code>rv64gc</code>.  This will build a single multilib for the
  specified architecture and ABI pair.  If <code>--with-multilib-list</code> is not
*************** given, then a default set of multilibs i
*** 699,705 ****
  <samp>--target</samp>.  This is usually a large set of multilibs.
  </p>
  </dd>
! <dt><span><code>sh*-*-*</code></span></dt>
  <dd><p><var>list</var> is a comma separated list of CPU names.  These must be of the
  form <code>sh*</code> or <code>m*</code> (in which case they match the compiler option
  for that processor).  The list should not contain any endian options -
--- 708,714 ----
  <samp>--target</samp>.  This is usually a large set of multilibs.
  </p>
  </dd>
! <dt><code>sh*-*-*</code></dt>
  <dd><p><var>list</var> is a comma separated list of CPU names.  These must be of the
  form <code>sh*</code> or <code>m*</code> (in which case they match the compiler option
  for that processor).  The list should not contain any endian options -
*************** specialized subset.
*** 720,738 ****
  </p>
  <p>Example 1: to configure a compiler for SH4A only, but supporting both
  endians, with little endian being the default:
! </p><div class="example">
! <pre class="example">--with-cpu=sh4a --with-endian=little,big --with-multilib-list=
  </pre></div>
  
  <p>Example 2: to configure a compiler for both SH4A and SH4AL-DSP, but with
  only little endian SH4AL:
! </p><div class="example">
! <pre class="example">--with-cpu=sh4a --with-endian=little,big \
  --with-multilib-list=sh4al,!mb/m4al
  </pre></div>
  
  </dd>
! <dt><span><code>x86-64-*-linux*</code></span></dt>
  <dd><p><var>list</var> is a comma separated list of <code>m32</code>, <code>m64</code> and
  <code>mx32</code> to enable 32-bit, 64-bit and x32 run-time libraries,
  respectively.  If <var>list</var> is empty, then there will be no multilibs
--- 729,747 ----
  </p>
  <p>Example 1: to configure a compiler for SH4A only, but supporting both
  endians, with little endian being the default:
! </p><div class="smallexample">
! <pre class="smallexample">--with-cpu=sh4a --with-endian=little,big --with-multilib-list=
  </pre></div>
  
  <p>Example 2: to configure a compiler for both SH4A and SH4AL-DSP, but with
  only little endian SH4AL:
! </p><div class="smallexample">
! <pre class="smallexample">--with-cpu=sh4a --with-endian=little,big \
  --with-multilib-list=sh4al,!mb/m4al
  </pre></div>
  
  </dd>
! <dt><code>x86-64-*-linux*</code></dt>
  <dd><p><var>list</var> is a comma separated list of <code>m32</code>, <code>m64</code> and
  <code>mx32</code> to enable 32-bit, 64-bit and x32 run-time libraries,
  respectively.  If <var>list</var> is empty, then there will be no multilibs
*************** and only the default run-time library wi
*** 744,771 ****
  </dl>
  
  </dd>
! <dt><span><code>--with-endian=<var>endians</var></code></span></dt>
  <dd><p>Specify what endians to use.
  Currently only implemented for sh*-*-*.
  </p>
  <p><var>endians</var> may be one of the following:
  </p><dl compact="compact">
! <dt><span><code>big</code></span></dt>
  <dd><p>Use big endian exclusively.
  </p></dd>
! <dt><span><code>little</code></span></dt>
  <dd><p>Use little endian exclusively.
  </p></dd>
! <dt><span><code>big,little</code></span></dt>
  <dd><p>Use big endian by default.  Provide a multilib for little endian.
  </p></dd>
! <dt><span><code>little,big</code></span></dt>
  <dd><p>Use little endian by default.  Provide a multilib for big endian.
  </p></dd>
  </dl>
  
  </dd>
! <dt><span><code>--enable-threads</code></span></dt>
  <dd><p>Specify that the target
  supports threads.  This affects the Objective-C compiler and runtime
  library, and exception handling for other languages like C++.
--- 753,780 ----
  </dl>
  
  </dd>
! <dt><code>--with-endian=<var>endians</var></code></dt>
  <dd><p>Specify what endians to use.
  Currently only implemented for sh*-*-*.
  </p>
  <p><var>endians</var> may be one of the following:
  </p><dl compact="compact">
! <dt><code>big</code></dt>
  <dd><p>Use big endian exclusively.
  </p></dd>
! <dt><code>little</code></dt>
  <dd><p>Use little endian exclusively.
  </p></dd>
! <dt><code>big,little</code></dt>
  <dd><p>Use big endian by default.  Provide a multilib for little endian.
  </p></dd>
! <dt><code>little,big</code></dt>
  <dd><p>Use little endian by default.  Provide a multilib for big endian.
  </p></dd>
  </dl>
  
  </dd>
! <dt><code>--enable-threads</code></dt>
  <dd><p>Specify that the target
  supports threads.  This affects the Objective-C compiler and runtime
  library, and exception handling for other languages like C++.
*************** available for the system.  In this case,
*** 778,832 ****
  alias for <samp>--enable-threads=single</samp>.
  </p>
  </dd>
! <dt><span><code>--disable-threads</code></span></dt>
  <dd><p>Specify that threading support should be disabled for the system.
  This is an alias for <samp>--enable-threads=single</samp>.
  </p>
  </dd>
! <dt><span><code>--enable-threads=<var>lib</var></code></span></dt>
  <dd><p>Specify that
  <var>lib</var> is the thread support library.  This affects the Objective-C
  compiler and runtime library, and exception handling for other languages
  like C++.  The possibilities for <var>lib</var> are:
  </p>
  <dl compact="compact">
! <dt><span><code>aix</code></span></dt>
  <dd><p>AIX thread support.
  </p></dd>
! <dt><span><code>dce</code></span></dt>
  <dd><p>DCE thread support.
  </p></dd>
! <dt><span><code>lynx</code></span></dt>
  <dd><p>LynxOS thread support.
  </p></dd>
! <dt><span><code>mipssde</code></span></dt>
  <dd><p>MIPS SDE thread support.
  </p></dd>
! <dt><span><code>no</code></span></dt>
  <dd><p>This is an alias for &lsquo;<samp>single</samp>&rsquo;.
  </p></dd>
! <dt><span><code>posix</code></span></dt>
  <dd><p>Generic POSIX/Unix98 thread support.
  </p></dd>
! <dt><span><code>rtems</code></span></dt>
  <dd><p>RTEMS thread support.
  </p></dd>
! <dt><span><code>single</code></span></dt>
  <dd><p>Disable thread support, should work for all platforms.
  </p></dd>
! <dt><span><code>tpf</code></span></dt>
  <dd><p>TPF thread support.
  </p></dd>
! <dt><span><code>vxworks</code></span></dt>
  <dd><p>VxWorks thread support.
  </p></dd>
! <dt><span><code>win32</code></span></dt>
  <dd><p>Microsoft Win32 API thread support.
  </p></dd>
  </dl>
  
  </dd>
! <dt><span><code>--enable-tls</code></span></dt>
  <dd><p>Specify that the target supports TLS (Thread Local Storage).  Usually
  configure can correctly determine if TLS is supported.  In cases where
  it guesses incorrectly, TLS can be explicitly enabled or disabled with
--- 787,841 ----
  alias for <samp>--enable-threads=single</samp>.
  </p>
  </dd>
! <dt><code>--disable-threads</code></dt>
  <dd><p>Specify that threading support should be disabled for the system.
  This is an alias for <samp>--enable-threads=single</samp>.
  </p>
  </dd>
! <dt><code>--enable-threads=<var>lib</var></code></dt>
  <dd><p>Specify that
  <var>lib</var> is the thread support library.  This affects the Objective-C
  compiler and runtime library, and exception handling for other languages
  like C++.  The possibilities for <var>lib</var> are:
  </p>
  <dl compact="compact">
! <dt><code>aix</code></dt>
  <dd><p>AIX thread support.
  </p></dd>
! <dt><code>dce</code></dt>
  <dd><p>DCE thread support.
  </p></dd>
! <dt><code>lynx</code></dt>
  <dd><p>LynxOS thread support.
  </p></dd>
! <dt><code>mipssde</code></dt>
  <dd><p>MIPS SDE thread support.
  </p></dd>
! <dt><code>no</code></dt>
  <dd><p>This is an alias for &lsquo;<samp>single</samp>&rsquo;.
  </p></dd>
! <dt><code>posix</code></dt>
  <dd><p>Generic POSIX/Unix98 thread support.
  </p></dd>
! <dt><code>rtems</code></dt>
  <dd><p>RTEMS thread support.
  </p></dd>
! <dt><code>single</code></dt>
  <dd><p>Disable thread support, should work for all platforms.
  </p></dd>
! <dt><code>tpf</code></dt>
  <dd><p>TPF thread support.
  </p></dd>
! <dt><code>vxworks</code></dt>
  <dd><p>VxWorks thread support.
  </p></dd>
! <dt><code>win32</code></dt>
  <dd><p>Microsoft Win32 API thread support.
  </p></dd>
  </dl>
  
  </dd>
! <dt><code>--enable-tls</code></dt>
  <dd><p>Specify that the target supports TLS (Thread Local Storage).  Usually
  configure can correctly determine if TLS is supported.  In cases where
  it guesses incorrectly, TLS can be explicitly enabled or disabled with
*************** the assembler supports TLS but the C lib
*** 835,854 ****
  assumptions made by the configure test are incorrect.
  </p>
  </dd>
! <dt><span><code>--disable-tls</code></span></dt>
  <dd><p>Specify that the target does not support TLS.
  This is an alias for <samp>--enable-tls=no</samp>.
  </p>
  </dd>
! <dt><span><code>--disable-tm-clone-registry</code></span></dt>
  <dd><p>Disable TM clone registry in libgcc. It is enabled in libgcc by default.
  This option helps to reduce code size for embedded targets which do
  not use transactional memory.
  </p>
  </dd>
! <dt><span><code>--with-cpu=<var>cpu</var></code></span></dt>
! <dt><span><code>--with-cpu-32=<var>cpu</var></code></span></dt>
! <dt><span><code>--with-cpu-64=<var>cpu</var></code></span></dt>
  <dd><p>Specify which cpu variant the compiler should generate code for by default.
  <var>cpu</var> will be used as the default value of the <samp>-mcpu=</samp> switch.
  This option is only supported on some targets, including ARC, ARM, i386, M68k,
--- 844,863 ----
  assumptions made by the configure test are incorrect.
  </p>
  </dd>
! <dt><code>--disable-tls</code></dt>
  <dd><p>Specify that the target does not support TLS.
  This is an alias for <samp>--enable-tls=no</samp>.
  </p>
  </dd>
! <dt><code>--disable-tm-clone-registry</code></dt>
  <dd><p>Disable TM clone registry in libgcc. It is enabled in libgcc by default.
  This option helps to reduce code size for embedded targets which do
  not use transactional memory.
  </p>
  </dd>
! <dt><code>--with-cpu=<var>cpu</var></code></dt>
! <dt><code>--with-cpu-32=<var>cpu</var></code></dt>
! <dt><code>--with-cpu-64=<var>cpu</var></code></dt>
  <dd><p>Specify which cpu variant the compiler should generate code for by default.
  <var>cpu</var> will be used as the default value of the <samp>-mcpu=</samp> switch.
  This option is only supported on some targets, including ARC, ARM, i386, M68k,
*************** PowerPC, and SPARC.  It is mandatory for
*** 858,873 ****
  x86-64, PowerPC, and SPARC.
  </p>
  </dd>
! <dt><span><code>--with-schedule=<var>cpu</var></code></span></dt>
! <dt><span><code>--with-arch=<var>cpu</var></code></span></dt>
! <dt><span><code>--with-arch-32=<var>cpu</var></code></span></dt>
! <dt><span><code>--with-arch-64=<var>cpu</var></code></span></dt>
! <dt><span><code>--with-tune=<var>cpu</var></code></span></dt>
! <dt><span><code>--with-tune-32=<var>cpu</var></code></span></dt>
! <dt><span><code>--with-tune-64=<var>cpu</var></code></span></dt>
! <dt><span><code>--with-abi=<var>abi</var></code></span></dt>
! <dt><span><code>--with-fpu=<var>type</var></code></span></dt>
! <dt><span><code>--with-float=<var>type</var></code></span></dt>
  <dd><p>These configure options provide default values for the <samp>-mschedule=</samp>,
  <samp>-march=</samp>, <samp>-mtune=</samp>, <samp>-mabi=</samp>, and <samp>-mfpu=</samp>
  options and for <samp>-mhard-float</samp> or <samp>-msoft-float</samp>.  As with
--- 867,882 ----
  x86-64, PowerPC, and SPARC.
  </p>
  </dd>
! <dt><code>--with-schedule=<var>cpu</var></code></dt>
! <dt><code>--with-arch=<var>cpu</var></code></dt>
! <dt><code>--with-arch-32=<var>cpu</var></code></dt>
! <dt><code>--with-arch-64=<var>cpu</var></code></dt>
! <dt><code>--with-tune=<var>cpu</var></code></dt>
! <dt><code>--with-tune-32=<var>cpu</var></code></dt>
! <dt><code>--with-tune-64=<var>cpu</var></code></dt>
! <dt><code>--with-abi=<var>abi</var></code></dt>
! <dt><code>--with-fpu=<var>type</var></code></dt>
! <dt><code>--with-float=<var>type</var></code></dt>
  <dd><p>These configure options provide default values for the <samp>-mschedule=</samp>,
  <samp>-march=</samp>, <samp>-mtune=</samp>, <samp>-mabi=</samp>, and <samp>-mfpu=</samp>
  options and for <samp>-mhard-float</samp> or <samp>-msoft-float</samp>.  As with
*************** options and for <samp>-mhard-float</samp
*** 875,911 ****
  of the arguments depend on the target.
  </p>
  </dd>
! <dt><span><code>--with-mode=<var>mode</var></code></span></dt>
  <dd><p>Specify if the compiler should default to <samp>-marm</samp> or <samp>-mthumb</samp>.
  This option is only supported on ARM targets.
  </p>
  </dd>
! <dt><span><code>--with-stack-offset=<var>num</var></code></span></dt>
  <dd><p>This option sets the default for the -mstack-offset=<var>num</var> option,
  and will thus generally also control the setting of this option for
  libraries.  This option is only supported on Epiphany targets.
  </p>
  </dd>
! <dt><span><code>--with-fpmath=<var>isa</var></code></span></dt>
  <dd><p>This options sets <samp>-mfpmath=sse</samp> by default and specifies the default
  ISA for floating-point arithmetics.  You can select either &lsquo;<samp>sse</samp>&rsquo; which
  enables <samp>-msse2</samp> or &lsquo;<samp>avx</samp>&rsquo; which enables <samp>-mavx</samp> by default.
  This option is only supported on i386 and x86-64 targets.
  </p>
  </dd>
! <dt><span><code>--with-fp-32=<var>mode</var></code></span></dt>
  <dd><p>On MIPS targets, set the default value for the <samp>-mfp</samp> option when using
  the o32 ABI.  The possibilities for <var>mode</var> are:
  </p><dl compact="compact">
! <dt><span><code>32</code></span></dt>
  <dd><p>Use the o32 FP32 ABI extension, as with the <samp>-mfp32</samp> command-line
  option.
  </p></dd>
! <dt><span><code>xx</code></span></dt>
  <dd><p>Use the o32 FPXX ABI extension, as with the <samp>-mfpxx</samp> command-line
  option.
  </p></dd>
! <dt><span><code>64</code></span></dt>
  <dd><p>Use the o32 FP64 ABI extension, as with the <samp>-mfp64</samp> command-line
  option.
  </p></dd>
--- 884,920 ----
  of the arguments depend on the target.
  </p>
  </dd>
! <dt><code>--with-mode=<var>mode</var></code></dt>
  <dd><p>Specify if the compiler should default to <samp>-marm</samp> or <samp>-mthumb</samp>.
  This option is only supported on ARM targets.
  </p>
  </dd>
! <dt><code>--with-stack-offset=<var>num</var></code></dt>
  <dd><p>This option sets the default for the -mstack-offset=<var>num</var> option,
  and will thus generally also control the setting of this option for
  libraries.  This option is only supported on Epiphany targets.
  </p>
  </dd>
! <dt><code>--with-fpmath=<var>isa</var></code></dt>
  <dd><p>This options sets <samp>-mfpmath=sse</samp> by default and specifies the default
  ISA for floating-point arithmetics.  You can select either &lsquo;<samp>sse</samp>&rsquo; which
  enables <samp>-msse2</samp> or &lsquo;<samp>avx</samp>&rsquo; which enables <samp>-mavx</samp> by default.
  This option is only supported on i386 and x86-64 targets.
  </p>
  </dd>
! <dt><code>--with-fp-32=<var>mode</var></code></dt>
  <dd><p>On MIPS targets, set the default value for the <samp>-mfp</samp> option when using
  the o32 ABI.  The possibilities for <var>mode</var> are:
  </p><dl compact="compact">
! <dt><code>32</code></dt>
  <dd><p>Use the o32 FP32 ABI extension, as with the <samp>-mfp32</samp> command-line
  option.
  </p></dd>
! <dt><code>xx</code></dt>
  <dd><p>Use the o32 FPXX ABI extension, as with the <samp>-mfpxx</samp> command-line
  option.
  </p></dd>
! <dt><code>64</code></dt>
  <dd><p>Use the o32 FP64 ABI extension, as with the <samp>-mfp64</samp> command-line
  option.
  </p></dd>
*************** option.
*** 914,940 ****
  FP32 ABI extension.
  </p>
  </dd>
! <dt><span><code>--with-odd-spreg-32</code></span></dt>
  <dd><p>On MIPS targets, set the <samp>-modd-spreg</samp> option by default when using
  the o32 ABI.
  </p>
  </dd>
! <dt><span><code>--without-odd-spreg-32</code></span></dt>
  <dd><p>On MIPS targets, set the <samp>-mno-odd-spreg</samp> option by default when using
  the o32 ABI.  This is normally used in conjunction with
  <samp>--with-fp-32=64</samp> in order to target the o32 FP64A ABI extension.
  </p>
  </dd>
! <dt><span><code>--with-nan=<var>encoding</var></code></span></dt>
  <dd><p>On MIPS targets, set the default encoding convention to use for the
  special not-a-number (NaN) IEEE 754 floating-point data.  The
  possibilities for <var>encoding</var> are:
  </p><dl compact="compact">
! <dt><span><code>legacy</code></span></dt>
  <dd><p>Use the legacy encoding, as with the <samp>-mnan=legacy</samp> command-line
  option.
  </p></dd>
! <dt><span><code>2008</code></span></dt>
  <dd><p>Use the 754-2008 encoding, as with the <samp>-mnan=2008</samp> command-line
  option.
  </p></dd>
--- 923,949 ----
  FP32 ABI extension.
  </p>
  </dd>
! <dt><code>--with-odd-spreg-32</code></dt>
  <dd><p>On MIPS targets, set the <samp>-modd-spreg</samp> option by default when using
  the o32 ABI.
  </p>
  </dd>
! <dt><code>--without-odd-spreg-32</code></dt>
  <dd><p>On MIPS targets, set the <samp>-mno-odd-spreg</samp> option by default when using
  the o32 ABI.  This is normally used in conjunction with
  <samp>--with-fp-32=64</samp> in order to target the o32 FP64A ABI extension.
  </p>
  </dd>
! <dt><code>--with-nan=<var>encoding</var></code></dt>
  <dd><p>On MIPS targets, set the default encoding convention to use for the
  special not-a-number (NaN) IEEE 754 floating-point data.  The
  possibilities for <var>encoding</var> are:
  </p><dl compact="compact">
! <dt><code>legacy</code></dt>
  <dd><p>Use the legacy encoding, as with the <samp>-mnan=legacy</samp> command-line
  option.
  </p></dd>
! <dt><code>2008</code></dt>
  <dd><p>Use the 754-2008 encoding, as with the <samp>-mnan=2008</samp> command-line
  option.
  </p></dd>
*************** the legacy encoding, as when neither of
*** 946,995 ****
  <samp>-mnan=legacy</samp> command-line options has been used.
  </p>
  </dd>
! <dt><span><code>--with-divide=<var>type</var></code></span></dt>
  <dd><p>Specify how the compiler should generate code for checking for
  division by zero.  This option is only supported on the MIPS target.
  The possibilities for <var>type</var> are:
  </p><dl compact="compact">
! <dt><span><code>traps</code></span></dt>
  <dd><p>Division by zero checks use conditional traps (this is the default on
  systems that support conditional traps).
  </p></dd>
! <dt><span><code>breaks</code></span></dt>
  <dd><p>Division by zero checks use the break instruction.
  </p></dd>
  </dl>
  
  
  </dd>
! <dt><span><code>--with-llsc</code></span></dt>
  <dd><p>On MIPS targets, make <samp>-mllsc</samp> the default when no
  <samp>-mno-llsc</samp> option is passed.  This is the default for
  Linux-based targets, as the kernel will emulate them if the ISA does
  not provide them.
  </p>
  </dd>
! <dt><span><code>--without-llsc</code></span></dt>
  <dd><p>On MIPS targets, make <samp>-mno-llsc</samp> the default when no
  <samp>-mllsc</samp> option is passed.
  </p>
  </dd>
! <dt><span><code>--with-synci</code></span></dt>
  <dd><p>On MIPS targets, make <samp>-msynci</samp> the default when no
  <samp>-mno-synci</samp> option is passed.
  </p>
  </dd>
! <dt><span><code>--without-synci</code></span></dt>
  <dd><p>On MIPS targets, make <samp>-mno-synci</samp> the default when no
  <samp>-msynci</samp> option is passed.  This is the default.
  </p>
  </dd>
! <dt><span><code>--with-lxc1-sxc1</code></span></dt>
  <dd><p>On MIPS targets, make <samp>-mlxc1-sxc1</samp> the default when no
  <samp>-mno-lxc1-sxc1</samp> option is passed.  This is the default.
  </p>
  </dd>
! <dt><span><code>--without-lxc1-sxc1</code></span></dt>
  <dd><p>On MIPS targets, make <samp>-mno-lxc1-sxc1</samp> the default when no
  <samp>-mlxc1-sxc1</samp> option is passed.  The indexed load/store
  instructions are not directly a problem but can lead to unexpected
--- 955,1004 ----
  <samp>-mnan=legacy</samp> command-line options has been used.
  </p>
  </dd>
! <dt><code>--with-divide=<var>type</var></code></dt>
  <dd><p>Specify how the compiler should generate code for checking for
  division by zero.  This option is only supported on the MIPS target.
  The possibilities for <var>type</var> are:
  </p><dl compact="compact">
! <dt><code>traps</code></dt>
  <dd><p>Division by zero checks use conditional traps (this is the default on
  systems that support conditional traps).
  </p></dd>
! <dt><code>breaks</code></dt>
  <dd><p>Division by zero checks use the break instruction.
  </p></dd>
  </dl>
  
  
  </dd>
! <dt><code>--with-llsc</code></dt>
  <dd><p>On MIPS targets, make <samp>-mllsc</samp> the default when no
  <samp>-mno-llsc</samp> option is passed.  This is the default for
  Linux-based targets, as the kernel will emulate them if the ISA does
  not provide them.
  </p>
  </dd>
! <dt><code>--without-llsc</code></dt>
  <dd><p>On MIPS targets, make <samp>-mno-llsc</samp> the default when no
  <samp>-mllsc</samp> option is passed.
  </p>
  </dd>
! <dt><code>--with-synci</code></dt>
  <dd><p>On MIPS targets, make <samp>-msynci</samp> the default when no
  <samp>-mno-synci</samp> option is passed.
  </p>
  </dd>
! <dt><code>--without-synci</code></dt>
  <dd><p>On MIPS targets, make <samp>-mno-synci</samp> the default when no
  <samp>-msynci</samp> option is passed.  This is the default.
  </p>
  </dd>
! <dt><code>--with-lxc1-sxc1</code></dt>
  <dd><p>On MIPS targets, make <samp>-mlxc1-sxc1</samp> the default when no
  <samp>-mno-lxc1-sxc1</samp> option is passed.  This is the default.
  </p>
  </dd>
! <dt><code>--without-lxc1-sxc1</code></dt>
  <dd><p>On MIPS targets, make <samp>-mno-lxc1-sxc1</samp> the default when no
  <samp>-mlxc1-sxc1</samp> option is passed.  The indexed load/store
  instructions are not directly a problem but can lead to unexpected
*************** pure 32-bit environment and can hold tru
*** 1005,1016 ****
  the address space is accurately set to be 32-bit for o32 and n32.
  </p>
  </dd>
! <dt><span><code>--with-madd4</code></span></dt>
  <dd><p>On MIPS targets, make <samp>-mmadd4</samp> the default when no
  <samp>-mno-madd4</samp> option is passed.  This is the default.
  </p>
  </dd>
! <dt><span><code>--without-madd4</code></span></dt>
  <dd><p>On MIPS targets, make <samp>-mno-madd4</samp> the default when no
  <samp>-mmadd4</samp> option is passed.  The <code>madd4</code> instruction
  family can be problematic when targeting a combination of cores that
--- 1014,1025 ----
  the address space is accurately set to be 32-bit for o32 and n32.
  </p>
  </dd>
! <dt><code>--with-madd4</code></dt>
  <dd><p>On MIPS targets, make <samp>-mmadd4</samp> the default when no
  <samp>-mno-madd4</samp> option is passed.  This is the default.
  </p>
  </dd>
! <dt><code>--without-madd4</code></dt>
  <dd><p>On MIPS targets, make <samp>-mno-madd4</samp> the default when no
  <samp>-mmadd4</samp> option is passed.  The <code>madd4</code> instruction
  family can be problematic when targeting a combination of cores that
*************** only way to ensure compatible code is ge
*** 1021,1040 ****
  a performance penalty.
  </p>
  </dd>
! <dt><span><code>--with-mips-plt</code></span></dt>
  <dd><p>On MIPS targets, make use of copy relocations and PLTs.
  These features are extensions to the traditional
  SVR4-based MIPS ABIs and require support from GNU binutils
  and the runtime C library.
  </p>
  </dd>
! <dt><span><code>--with-stack-clash-protection-guard-size=<var>size</var></code></span></dt>
  <dd><p>On certain targets this option sets the default stack clash protection guard
  size as a power of two in bytes.  On AArch64 <var>size</var> is required to be either
  12 (4KB) or 16 (64KB).
  </p>
  </dd>
! <dt><span><code>--enable-__cxa_atexit</code></span></dt>
  <dd><p>Define if you want to use __cxa_atexit, rather than atexit, to
  register C++ destructors for local statics and global objects.
  This is essential for fully standards-compliant handling of
--- 1030,1049 ----
  a performance penalty.
  </p>
  </dd>
! <dt><code>--with-mips-plt</code></dt>
  <dd><p>On MIPS targets, make use of copy relocations and PLTs.
  These features are extensions to the traditional
  SVR4-based MIPS ABIs and require support from GNU binutils
  and the runtime C library.
  </p>
  </dd>
! <dt><code>--with-stack-clash-protection-guard-size=<var>size</var></code></dt>
  <dd><p>On certain targets this option sets the default stack clash protection guard
  size as a power of two in bytes.  On AArch64 <var>size</var> is required to be either
  12 (4KB) or 16 (64KB).
  </p>
  </dd>
! <dt><code>--enable-__cxa_atexit</code></dt>
  <dd><p>Define if you want to use __cxa_atexit, rather than atexit, to
  register C++ destructors for local statics and global objects.
  This is essential for fully standards-compliant handling of
*************** only available on systems with GNU libc.
*** 1043,1070 ****
  <samp>-fuse-cxa-atexit</samp> to be passed by default.
  </p>
  </dd>
! <dt><span><code>--enable-gnu-indirect-function</code></span></dt>
  <dd><p>Define if you want to enable the <code>ifunc</code> attribute.  This option is
  currently only available on systems with GNU libc on certain targets.
  </p>
  </dd>
! <dt><span><code>--enable-target-optspace</code></span></dt>
  <dd><p>Specify that target
  libraries should be optimized for code space instead of code speed.
  This is the default for the m32r platform.
  </p>
  </dd>
! <dt><span><code>--with-cpp-install-dir=<var>dirname</var></code></span></dt>
  <dd><p>Specify that the user visible <code>cpp</code> program should be installed
  in <samp><var>prefix</var>/<var>dirname</var>/cpp</samp>, in addition to <var>bindir</var>.
  </p>
  </dd>
! <dt><span><code>--enable-comdat</code></span></dt>
  <dd><p>Enable COMDAT group support.  This is primarily used to override the
  automatically detected value.
  </p>
  </dd>
! <dt><span><code>--enable-initfini-array</code></span></dt>
  <dd><p>Force the use of sections <code>.init_array</code> and <code>.fini_array</code>
  (instead of <code>.init</code> and <code>.fini</code>) for constructors and
  destructors.  Option <samp>--disable-initfini-array</samp> has the
--- 1052,1079 ----
  <samp>-fuse-cxa-atexit</samp> to be passed by default.
  </p>
  </dd>
! <dt><code>--enable-gnu-indirect-function</code></dt>
  <dd><p>Define if you want to enable the <code>ifunc</code> attribute.  This option is
  currently only available on systems with GNU libc on certain targets.
  </p>
  </dd>
! <dt><code>--enable-target-optspace</code></dt>
  <dd><p>Specify that target
  libraries should be optimized for code space instead of code speed.
  This is the default for the m32r platform.
  </p>
  </dd>
! <dt><code>--with-cpp-install-dir=<var>dirname</var></code></dt>
  <dd><p>Specify that the user visible <code>cpp</code> program should be installed
  in <samp><var>prefix</var>/<var>dirname</var>/cpp</samp>, in addition to <var>bindir</var>.
  </p>
  </dd>
! <dt><code>--enable-comdat</code></dt>
  <dd><p>Enable COMDAT group support.  This is primarily used to override the
  automatically detected value.
  </p>
  </dd>
! <dt><code>--enable-initfini-array</code></dt>
  <dd><p>Force the use of sections <code>.init_array</code> and <code>.fini_array</code>
  (instead of <code>.init</code> and <code>.fini</code>) for constructors and
  destructors.  Option <samp>--disable-initfini-array</samp> has the
*************** will try to guess whether the <code>.ini
*** 1073,1085 ****
  <code>.fini_array</code> sections are supported and, if they are, use them.
  </p>
  </dd>
! <dt><span><code>--enable-link-mutex</code></span></dt>
  <dd><p>When building GCC, use a mutex to avoid linking the compilers for
  multiple languages at the same time, to avoid thrashing on build
  systems with limited free memory.  The default is not to use such a mutex.
  </p>
  </dd>
! <dt><span><code>--enable-maintainer-mode</code></span></dt>
  <dd><p>The build rules that regenerate the Autoconf and Automake output files as
  well as the GCC master message catalog <samp>gcc.pot</samp> are normally
  disabled.  This is because it can only be rebuilt if the complete source
--- 1082,1094 ----
  <code>.fini_array</code> sections are supported and, if they are, use them.
  </p>
  </dd>
! <dt><code>--enable-link-mutex</code></dt>
  <dd><p>When building GCC, use a mutex to avoid linking the compilers for
  multiple languages at the same time, to avoid thrashing on build
  systems with limited free memory.  The default is not to use such a mutex.
  </p>
  </dd>
! <dt><code>--enable-maintainer-mode</code></dt>
  <dd><p>The build rules that regenerate the Autoconf and Automake output files as
  well as the GCC master message catalog <samp>gcc.pot</samp> are normally
  disabled.  This is because it can only be rebuilt if the complete source
*************** this.  Note that you need a recent versi
*** 1089,1102 ****
  to do so.
  </p>
  </dd>
! <dt><span><code>--disable-bootstrap</code></span></dt>
  <dd><p>For a native build, the default configuration is to perform
  a 3-stage bootstrap of the compiler when &lsquo;<samp>make</samp>&rsquo; is invoked,
  testing that GCC can compile itself correctly.  If you want to disable
  this process, you can configure with <samp>--disable-bootstrap</samp>.
  </p>
  </dd>
! <dt><span><code>--enable-bootstrap</code></span></dt>
  <dd><p>In special cases, you may want to perform a 3-stage build
  even if the target and host triplets are different.
  This is possible when the host can run code compiled for
--- 1098,1111 ----
  to do so.
  </p>
  </dd>
! <dt><code>--disable-bootstrap</code></dt>
  <dd><p>For a native build, the default configuration is to perform
  a 3-stage bootstrap of the compiler when &lsquo;<samp>make</samp>&rsquo; is invoked,
  testing that GCC can compile itself correctly.  If you want to disable
  this process, you can configure with <samp>--disable-bootstrap</samp>.
  </p>
  </dd>
! <dt><code>--enable-bootstrap</code></dt>
  <dd><p>In special cases, you may want to perform a 3-stage build
  even if the target and host triplets are different.
  This is possible when the host can run code compiled for
*************** Starting from GCC 4.2, to do this you ha
*** 1105,1111 ****
  with <samp>--enable-bootstrap</samp>.
  </p>
  </dd>
! <dt><span><code>--enable-generated-files-in-srcdir</code></span></dt>
  <dd><p>Neither the .c and .h files that are generated from Bison and flex nor the
  info manuals and man pages that are built from the .texi files are present
  in the repository development tree.  When building GCC from that development tree,
--- 1114,1120 ----
  with <samp>--enable-bootstrap</samp>.
  </p>
  </dd>
! <dt><code>--enable-generated-files-in-srcdir</code></dt>
  <dd><p>Neither the .c and .h files that are generated from Bison and flex nor the
  info manuals and man pages that are built from the .texi files are present
  in the repository development tree.  When building GCC from that development tree,
*************** is not a requirement that the users of s
*** 1120,1126 ****
  or makeinfo.
  </p>
  </dd>
! <dt><span><code>--enable-version-specific-runtime-libs</code></span></dt>
  <dd><p>Specify
  that runtime libraries should be installed in the compiler specific
  subdirectory (<samp><var>libdir</var>/gcc</samp>) rather than the usual places.  In
--- 1129,1135 ----
  or makeinfo.
  </p>
  </dd>
! <dt><code>--enable-version-specific-runtime-libs</code></dt>
  <dd><p>Specify
  that runtime libraries should be installed in the compiler specific
  subdirectory (<samp><var>libdir</var>/gcc</samp>) rather than the usual places.  In
*************** parallel.  The default is &lsquo;<samp>y
*** 1132,1138 ****
  the remaining libraries.
  </p>
  </dd>
! <dt><span><code><span id="WithAixSoname"></span>--with-aix-soname=&lsquo;<samp>aix</samp>&rsquo;, &lsquo;<samp>svr4</samp>&rsquo; or &lsquo;<samp>both</samp>&rsquo;</code></span></dt>
  <dd><p>Traditional AIX shared library versioning (versioned <code>Shared Object</code>
  files as members of unversioned <code>Archive Library</code> files named
  &lsquo;<samp>lib.a</samp>&rsquo;) causes numerous headaches for package managers. However,
--- 1141,1147 ----
  the remaining libraries.
  </p>
  </dd>
! <dt><code><a name="WithAixSoname"></a>--with-aix-soname=&lsquo;<samp>aix</samp>&rsquo;, &lsquo;<samp>svr4</samp>&rsquo; or &lsquo;<samp>both</samp>&rsquo;</code></dt>
  <dd><p>Traditional AIX shared library versioning (versioned <code>Shared Object</code>
  files as members of unversioned <code>Archive Library</code> files named
  &lsquo;<samp>lib.a</samp>&rsquo;) causes numerous headaches for package managers. However,
*************** where this is called the &quot;SONAME&qu
*** 1143,1156 ****
  linker does search for &lsquo;<samp>libNAME.so</samp>&rsquo; before &lsquo;<samp>libNAME.a</samp>&rsquo; library
  filenames with the &lsquo;<samp>-lNAME</samp>&rsquo; linker flag.
  </p>
! <span id="AixLdCommand"></span><p>For detailed information please refer to the AIX
  <a href="https://www.ibm.com/support/knowledgecenter/search/%22the%20ld%20command%2C%20also%20called%20the%20linkage%20editor%20or%20binder%22">ld
  Command</a> reference.
  </p>
  <p>As long as shared library creation is enabled, upon:
  </p><dl compact="compact">
! <dt><span><code>--with-aix-soname=aix</code></span></dt>
! <dt><span><code>--with-aix-soname=both</code></span></dt>
  <dd><p>A (traditional AIX) <code>Shared Archive Library</code> file is created:
   </p><ul>
  <li> using the &lsquo;<samp>libNAME.a</samp>&rsquo; filename scheme
--- 1152,1165 ----
  linker does search for &lsquo;<samp>libNAME.so</samp>&rsquo; before &lsquo;<samp>libNAME.a</samp>&rsquo; library
  filenames with the &lsquo;<samp>-lNAME</samp>&rsquo; linker flag.
  </p>
! <a name="AixLdCommand"></a><p>For detailed information please refer to the AIX
  <a href="https://www.ibm.com/support/knowledgecenter/search/%22the%20ld%20command%2C%20also%20called%20the%20linkage%20editor%20or%20binder%22">ld
  Command</a> reference.
  </p>
  <p>As long as shared library creation is enabled, upon:
  </p><dl compact="compact">
! <dt><code>--with-aix-soname=aix</code></dt>
! <dt><code>--with-aix-soname=both</code></dt>
  <dd><p>A (traditional AIX) <code>Shared Archive Library</code> file is created:
   </p><ul>
  <li> using the &lsquo;<samp>libNAME.a</samp>&rsquo; filename scheme
*************** Command</a> reference.
*** 1167,1174 ****
    </li></ul>
  </li></ul>
  </dd>
! <dt><span><code>--with-aix-soname=both</code></span></dt>
! <dt><span><code>--with-aix-soname=svr4</code></span></dt>
  <dd><p>A (second) <code>Shared Archive Library</code> file is created:
   </p><ul>
  <li> using the &lsquo;<samp>libNAME.so.V</samp>&rsquo; filename scheme
--- 1176,1183 ----
    </li></ul>
  </li></ul>
  </dd>
! <dt><code>--with-aix-soname=both</code></dt>
! <dt><code>--with-aix-soname=svr4</code></dt>
  <dd><p>A (second) <code>Shared Archive Library</code> file is created:
   </p><ul>
  <li> using the &lsquo;<samp>libNAME.so.V</samp>&rsquo; filename scheme
*************** Command</a> reference.
*** 1206,1212 ****
  
  <p>As long as static library creation is enabled, upon:
  </p><dl compact="compact">
! <dt><span><code>--with-aix-soname=svr4</code></span></dt>
  <dd><p>A <code>Static Archive Library</code> is created:
   </p><ul>
  <li> using the &lsquo;<samp>libNAME.a</samp>&rsquo; filename scheme
--- 1215,1221 ----
  
  <p>As long as static library creation is enabled, upon:
  </p><dl compact="compact">
! <dt><code>--with-aix-soname=svr4</code></dt>
  <dd><p>A <code>Static Archive Library</code> is created:
   </p><ul>
  <li> using the &lsquo;<samp>libNAME.a</samp>&rsquo; filename scheme
*************** this option is still experimental and no
*** 1238,1250 ****
  <p>Default is the traditional behavior <samp>--with-aix-soname=&lsquo;<samp>aix</samp>&rsquo;</samp>.
  </p>
  </dd>
! <dt><span><code>--enable-languages=<var>lang1</var>,<var>lang2</var>,&hellip;</code></span></dt>
  <dd><p>Specify that only a particular subset of compilers and
  their runtime libraries should be built.  For a list of valid values for
  <var>langN</var> you can issue the following command in the
  <samp>gcc</samp> directory of your GCC source tree:<br>
! </p><div class="example">
! <pre class="example">grep ^language= */config-lang.in
  </pre></div>
  <p>Currently, you can use any of the following:
  <code>all</code>, <code>default</code>, <code>ada</code>, <code>c</code>, <code>c++</code>, <code>d</code>,
--- 1247,1259 ----
  <p>Default is the traditional behavior <samp>--with-aix-soname=&lsquo;<samp>aix</samp>&rsquo;</samp>.
  </p>
  </dd>
! <dt><code>--enable-languages=<var>lang1</var>,<var>lang2</var>,&hellip;</code></dt>
  <dd><p>Specify that only a particular subset of compilers and
  their runtime libraries should be built.  For a list of valid values for
  <var>langN</var> you can issue the following command in the
  <samp>gcc</samp> directory of your GCC source tree:<br>
! </p><div class="smallexample">
! <pre class="smallexample">grep ^language= */config-lang.in
  </pre></div>
  <p>Currently, you can use any of the following:
  <code>all</code>, <code>default</code>, <code>ada</code>, <code>c</code>, <code>c++</code>, <code>d</code>,
*************** exception is <code>jit</code> language,
*** 1260,1266 ****
  <samp>--enable-host-shared</samp> to be included with <code>all</code>.
  </p>
  </dd>
! <dt><span><code>--enable-stage1-languages=<var>lang1</var>,<var>lang2</var>,&hellip;</code></span></dt>
  <dd><p>Specify that a particular subset of compilers and their runtime
  libraries should be built with the system C compiler during stage 1 of
  the bootstrap process, rather than only in later stages with the
--- 1269,1275 ----
  <samp>--enable-host-shared</samp> to be included with <code>all</code>.
  </p>
  </dd>
! <dt><code>--enable-stage1-languages=<var>lang1</var>,<var>lang2</var>,&hellip;</code></dt>
  <dd><p>Specify that a particular subset of compilers and their runtime
  libraries should be built with the system C compiler during stage 1 of
  the bootstrap process, rather than only in later stages with the
*************** stage1-bubble all-target</code>, or run
*** 1276,1327 ****
  for the specified languages using <code>make stage1-start check-gcc</code>.
  </p>
  </dd>
! <dt><span><code>--disable-libada</code></span></dt>
  <dd><p>Specify that the run-time libraries and tools used by GNAT should not
  be built.  This can be useful for debugging, or for compatibility with
  previous Ada build procedures, when it was required to explicitly
  do a &lsquo;<samp>make -C gcc gnatlib_and_tools</samp>&rsquo;.
  </p>
  </dd>
! <dt><span><code>--disable-libsanitizer</code></span></dt>
  <dd><p>Specify that the run-time libraries for the various sanitizers should
  not be built.
  </p>
  </dd>
! <dt><span><code>--disable-libssp</code></span></dt>
  <dd><p>Specify that the run-time libraries for stack smashing protection
  should not be built or linked against.  On many targets library support
  is provided by the C library instead.
  </p>
  </dd>
! <dt><span><code>--disable-libquadmath</code></span></dt>
  <dd><p>Specify that the GCC quad-precision math library should not be built.
  On some systems, the library is required to be linkable when building
  the Fortran front end, unless <samp>--disable-libquadmath-support</samp>
  is used.
  </p>
  </dd>
! <dt><span><code>--disable-libquadmath-support</code></span></dt>
  <dd><p>Specify that the Fortran front end and <code>libgfortran</code> do not add
  support for <code>libquadmath</code> on systems supporting it.
  </p>
  </dd>
! <dt><span><code>--disable-libgomp</code></span></dt>
  <dd><p>Specify that the GNU Offloading and Multi Processing Runtime Library
  should not be built.
  </p>
  </dd>
! <dt><span><code>--disable-libvtv</code></span></dt>
  <dd><p>Specify that the run-time libraries used by vtable verification
  should not be built.
  </p>
  </dd>
! <dt><span><code>--with-dwarf2</code></span></dt>
  <dd><p>Specify that the compiler should
  use DWARF 2 debugging information as the default.
  </p>
  </dd>
! <dt><span><code>--with-advance-toolchain=<var>at</var></code></span></dt>
  <dd><p>On 64-bit PowerPC Linux systems, configure the compiler to use the
  header files, library files, and the dynamic linker from the Advance
  Toolchain release <var>at</var> instead of the default versions that are
--- 1285,1336 ----
  for the specified languages using <code>make stage1-start check-gcc</code>.
  </p>
  </dd>
! <dt><code>--disable-libada</code></dt>
  <dd><p>Specify that the run-time libraries and tools used by GNAT should not
  be built.  This can be useful for debugging, or for compatibility with
  previous Ada build procedures, when it was required to explicitly
  do a &lsquo;<samp>make -C gcc gnatlib_and_tools</samp>&rsquo;.
  </p>
  </dd>
! <dt><code>--disable-libsanitizer</code></dt>
  <dd><p>Specify that the run-time libraries for the various sanitizers should
  not be built.
  </p>
  </dd>
! <dt><code>--disable-libssp</code></dt>
  <dd><p>Specify that the run-time libraries for stack smashing protection
  should not be built or linked against.  On many targets library support
  is provided by the C library instead.
  </p>
  </dd>
! <dt><code>--disable-libquadmath</code></dt>
  <dd><p>Specify that the GCC quad-precision math library should not be built.
  On some systems, the library is required to be linkable when building
  the Fortran front end, unless <samp>--disable-libquadmath-support</samp>
  is used.
  </p>
  </dd>
! <dt><code>--disable-libquadmath-support</code></dt>
  <dd><p>Specify that the Fortran front end and <code>libgfortran</code> do not add
  support for <code>libquadmath</code> on systems supporting it.
  </p>
  </dd>
! <dt><code>--disable-libgomp</code></dt>
  <dd><p>Specify that the GNU Offloading and Multi Processing Runtime Library
  should not be built.
  </p>
  </dd>
! <dt><code>--disable-libvtv</code></dt>
  <dd><p>Specify that the run-time libraries used by vtable verification
  should not be built.
  </p>
  </dd>
! <dt><code>--with-dwarf2</code></dt>
  <dd><p>Specify that the compiler should
  use DWARF 2 debugging information as the default.
  </p>
  </dd>
! <dt><code>--with-advance-toolchain=<var>at</var></code></dt>
  <dd><p>On 64-bit PowerPC Linux systems, configure the compiler to use the
  header files, library files, and the dynamic linker from the Advance
  Toolchain release <var>at</var> instead of the default versions that are
*************** intended for the developers of GCC, and
*** 1330,1337 ****
  use.
  </p>
  </dd>
! <dt><span><code>--enable-targets=all</code></span></dt>
! <dt><span><code>--enable-targets=<var>target_list</var></code></span></dt>
  <dd><p>Some GCC targets, e.g. powerpc64-linux, build bi-arch compilers.
  These are compilers that are able to generate either 64-bit or 32-bit
  code.  Typically, the corresponding 32-bit target, e.g.
--- 1339,1346 ----
  use.
  </p>
  </dd>
! <dt><code>--enable-targets=all</code></dt>
! <dt><code>--enable-targets=<var>target_list</var></code></dt>
  <dd><p>Some GCC targets, e.g. powerpc64-linux, build bi-arch compilers.
  These are compilers that are able to generate either 64-bit or 32-bit
  code.  Typically, the corresponding 32-bit target, e.g.
*************** Currently, this option only affects spar
*** 1345,1369 ****
  mips-linux and s390-linux.
  </p>
  </dd>
! <dt><span><code>--enable-default-pie</code></span></dt>
  <dd><p>Turn on <samp>-fPIE</samp> and <samp>-pie</samp> by default.
  </p>
  </dd>
! <dt><span><code>--enable-secureplt</code></span></dt>
  <dd><p>This option enables <samp>-msecure-plt</samp> by default for powerpc-linux.
  See &ldquo;RS/6000 and PowerPC Options&rdquo; in the main manual
  </p>
  </dd>
! <dt><span><code>--enable-default-ssp</code></span></dt>
  <dd><p>Turn on <samp>-fstack-protector-strong</samp> by default.
  </p>
  </dd>
! <dt><span><code>--enable-cld</code></span></dt>
  <dd><p>This option enables <samp>-mcld</samp> by default for 32-bit x86 targets.
  See &ldquo;i386 and x86-64 Options&rdquo; in the main manual
  </p>
  </dd>
! <dt><span><code>--enable-large-address-aware</code></span></dt>
  <dd><p>The <samp>--enable-large-address-aware</samp> option arranges for MinGW
  executables to be linked using the <samp>--large-address-aware</samp>
  option, that enables the use of more than 2GB of memory.  If GCC is
--- 1354,1378 ----
  mips-linux and s390-linux.
  </p>
  </dd>
! <dt><code>--enable-default-pie</code></dt>
  <dd><p>Turn on <samp>-fPIE</samp> and <samp>-pie</samp> by default.
  </p>
  </dd>
! <dt><code>--enable-secureplt</code></dt>
  <dd><p>This option enables <samp>-msecure-plt</samp> by default for powerpc-linux.
  See &ldquo;RS/6000 and PowerPC Options&rdquo; in the main manual
  </p>
  </dd>
! <dt><code>--enable-default-ssp</code></dt>
  <dd><p>Turn on <samp>-fstack-protector-strong</samp> by default.
  </p>
  </dd>
! <dt><code>--enable-cld</code></dt>
  <dd><p>This option enables <samp>-mcld</samp> by default for 32-bit x86 targets.
  See &ldquo;i386 and x86-64 Options&rdquo; in the main manual
  </p>
  </dd>
! <dt><code>--enable-large-address-aware</code></dt>
  <dd><p>The <samp>--enable-large-address-aware</samp> option arranges for MinGW
  executables to be linked using the <samp>--large-address-aware</samp>
  option, that enables the use of more than 2GB of memory.  If GCC is
*************** configured with this option, its effects
*** 1372,1385 ****
  compiler driver.
  </p>
  </dd>
! <dt><span><code>--enable-win32-registry</code></span></dt>
! <dt><span><code>--enable-win32-registry=<var>key</var></code></span></dt>
! <dt><span><code>--disable-win32-registry</code></span></dt>
  <dd><p>The <samp>--enable-win32-registry</samp> option enables Microsoft Windows-hosted GCC
  to look up installations paths in the registry using the following key:
  </p>
! <div class="example">
! <pre class="example"><code>HKEY_LOCAL_MACHINE\SOFTWARE\Free Software Foundation\<var>key</var></code>
  </pre></div>
  
  <p><var>key</var> defaults to GCC version number, and can be overridden by the
--- 1381,1394 ----
  compiler driver.
  </p>
  </dd>
! <dt><code>--enable-win32-registry</code></dt>
! <dt><code>--enable-win32-registry=<var>key</var></code></dt>
! <dt><code>--disable-win32-registry</code></dt>
  <dd><p>The <samp>--enable-win32-registry</samp> option enables Microsoft Windows-hosted GCC
  to look up installations paths in the registry using the following key:
  </p>
! <div class="smallexample">
! <pre class="smallexample"><code>HKEY_LOCAL_MACHINE\SOFTWARE\Free Software Foundation\<var>key</var></code>
  </pre></div>
  
  <p><var>key</var> defaults to GCC version number, and can be overridden by the
*************** by default, and can be disabled by <samp
*** 1391,1406 ****
  option.  This option has no effect on the other hosts.
  </p>
  </dd>
! <dt><span><code>--nfp</code></span></dt>
  <dd><p>Specify that the machine does not have a floating point unit.  This
  option only applies to &lsquo;<samp>m68k-sun-sunos<var>n</var></samp>&rsquo;.  On any other
  system, <samp>--nfp</samp> has no effect.
  </p>
  </dd>
! <dt><span><code>--enable-werror</code></span></dt>
! <dt><span><code>--disable-werror</code></span></dt>
! <dt><span><code>--enable-werror=yes</code></span></dt>
! <dt><span><code>--enable-werror=no</code></span></dt>
  <dd><p>When you specify this option, it controls whether certain files in the
  compiler are built with <samp>-Werror</samp> in bootstrap stage2 and later.
  If you don&rsquo;t specify it, <samp>-Werror</samp> is turned on for the main
--- 1400,1415 ----
  option.  This option has no effect on the other hosts.
  </p>
  </dd>
! <dt><code>--nfp</code></dt>
  <dd><p>Specify that the machine does not have a floating point unit.  This
  option only applies to &lsquo;<samp>m68k-sun-sunos<var>n</var></samp>&rsquo;.  On any other
  system, <samp>--nfp</samp> has no effect.
  </p>
  </dd>
! <dt><code>--enable-werror</code></dt>
! <dt><code>--disable-werror</code></dt>
! <dt><code>--enable-werror=yes</code></dt>
! <dt><code>--enable-werror=no</code></dt>
  <dd><p>When you specify this option, it controls whether certain files in the
  compiler are built with <samp>-Werror</samp> in bootstrap stage2 and later.
  If you don&rsquo;t specify it, <samp>-Werror</samp> is turned on for the main
*************** final releases.  The specific files whic
*** 1409,1417 ****
  controlled by the Makefiles.
  </p>
  </dd>
! <dt><span><code>--enable-checking</code></span></dt>
! <dt><span><code>--disable-checking</code></span></dt>
! <dt><span><code>--enable-checking=<var>list</var></code></span></dt>
  <dd><p>This option controls performing internal consistency checks in the compiler.
  It does not change the generated code, but adds error checking of the
  requested complexity.  This slows down the compiler and may only work
--- 1418,1426 ----
  controlled by the Makefiles.
  </p>
  </dd>
! <dt><code>--enable-checking</code></dt>
! <dt><code>--disable-checking</code></dt>
! <dt><code>--enable-checking=<var>list</var></code></dt>
  <dd><p>This option controls performing internal consistency checks in the compiler.
  It does not change the generated code, but adds error checking of the
  requested complexity.  This slows down the compiler and may only work
*************** expensive and the &lsquo;<samp>df</samp>
*** 1449,1457 ****
  expensive.
  </p>
  </dd>
! <dt><span><code>--disable-stage1-checking</code></span></dt>
! <dt><span><code>--enable-stage1-checking</code></span></dt>
! <dt><span><code>--enable-stage1-checking=<var>list</var></code></span></dt>
  <dd><p>This option affects only bootstrap build.  If no <samp>--enable-checking</samp>
  option is specified the stage1 compiler is built with &lsquo;<samp>yes</samp>&rsquo; checking
  enabled, otherwise the stage1 checking flags are the same as specified by
--- 1458,1466 ----
  expensive.
  </p>
  </dd>
! <dt><code>--disable-stage1-checking</code></dt>
! <dt><code>--enable-stage1-checking</code></dt>
! <dt><code>--enable-stage1-checking=<var>list</var></code></dt>
  <dd><p>This option affects only bootstrap build.  If no <samp>--enable-checking</samp>
  option is specified the stage1 compiler is built with &lsquo;<samp>yes</samp>&rsquo; checking
  enabled, otherwise the stage1 checking flags are the same as specified by
*************** with checking for stage1 enabled, you ca
*** 1463,1470 ****
  to disable checking for the stage1 compiler.
  </p>
  </dd>
! <dt><span><code>--enable-coverage</code></span></dt>
! <dt><span><code>--enable-coverage=<var>level</var></code></span></dt>
  <dd><p>With this option, the compiler is built to collect self coverage
  information, every time it is run.  This is for internal development
  purposes, and only works when the compiler is being built with gcc.  The
--- 1472,1479 ----
  to disable checking for the stage1 compiler.
  </p>
  </dd>
! <dt><code>--enable-coverage</code></dt>
! <dt><code>--enable-coverage=<var>level</var></code></dt>
  <dd><p>With this option, the compiler is built to collect self coverage
  information, every time it is run.  This is for internal development
  purposes, and only works when the compiler is being built with gcc.  The
*************** enable optimization.  When coverage is e
*** 1475,1505 ****
  without optimization.
  </p>
  </dd>
! <dt><span><code>--enable-gather-detailed-mem-stats</code></span></dt>
  <dd><p>When this option is specified more detailed information on memory
  allocation is gathered.  This information is printed when using
  <samp>-fmem-report</samp>.
  </p>
  </dd>
! <dt><span><code>--enable-valgrind-annotations</code></span></dt>
  <dd><p>Mark selected memory related operations in the compiler when run under
  valgrind to suppress false positives.
  </p>
  </dd>
! <dt><span><code>--enable-nls</code></span></dt>
! <dt><span><code>--disable-nls</code></span></dt>
  <dd><p>The <samp>--enable-nls</samp> option enables Native Language Support (NLS),
  which lets GCC output diagnostics in languages other than American
  English.  Native Language Support is enabled by default if not doing a
  canadian cross build.  The <samp>--disable-nls</samp> option disables NLS.
  </p>
  </dd>
! <dt><span><code>--with-included-gettext</code></span></dt>
  <dd><p>If NLS is enabled, the <samp>--with-included-gettext</samp> option causes the build
  procedure to prefer its copy of GNU <code>gettext</code>.
  </p>
  </dd>
! <dt><span><code>--with-catgets</code></span></dt>
  <dd><p>If NLS is enabled, and if the host lacks <code>gettext</code> but has the
  inferior <code>catgets</code> interface, the GCC build procedure normally
  ignores <code>catgets</code> and instead uses GCC&rsquo;s copy of the GNU
--- 1484,1514 ----
  without optimization.
  </p>
  </dd>
! <dt><code>--enable-gather-detailed-mem-stats</code></dt>
  <dd><p>When this option is specified more detailed information on memory
  allocation is gathered.  This information is printed when using
  <samp>-fmem-report</samp>.
  </p>
  </dd>
! <dt><code>--enable-valgrind-annotations</code></dt>
  <dd><p>Mark selected memory related operations in the compiler when run under
  valgrind to suppress false positives.
  </p>
  </dd>
! <dt><code>--enable-nls</code></dt>
! <dt><code>--disable-nls</code></dt>
  <dd><p>The <samp>--enable-nls</samp> option enables Native Language Support (NLS),
  which lets GCC output diagnostics in languages other than American
  English.  Native Language Support is enabled by default if not doing a
  canadian cross build.  The <samp>--disable-nls</samp> option disables NLS.
  </p>
  </dd>
! <dt><code>--with-included-gettext</code></dt>
  <dd><p>If NLS is enabled, the <samp>--with-included-gettext</samp> option causes the build
  procedure to prefer its copy of GNU <code>gettext</code>.
  </p>
  </dd>
! <dt><code>--with-catgets</code></dt>
  <dd><p>If NLS is enabled, and if the host lacks <code>gettext</code> but has the
  inferior <code>catgets</code> interface, the GCC build procedure normally
  ignores <code>catgets</code> and instead uses GCC&rsquo;s copy of the GNU
*************** ignores <code>catgets</code> and instead
*** 1507,1518 ****
  build procedure to use the host&rsquo;s <code>catgets</code> in this situation.
  </p>
  </dd>
! <dt><span><code>--with-libiconv-prefix=<var>dir</var></code></span></dt>
  <dd><p>Search for libiconv header files in <samp><var>dir</var>/include</samp> and
  libiconv library files in <samp><var>dir</var>/lib</samp>.
  </p>
  </dd>
! <dt><span><code>--enable-obsolete</code></span></dt>
  <dd><p>Enable configuration for an obsoleted system.  If you attempt to
  configure GCC for a system (build, host, or target) which has been
  obsoleted, and you do not specify this flag, configure will halt with an
--- 1516,1527 ----
  build procedure to use the host&rsquo;s <code>catgets</code> in this situation.
  </p>
  </dd>
! <dt><code>--with-libiconv-prefix=<var>dir</var></code></dt>
  <dd><p>Search for libiconv header files in <samp><var>dir</var>/include</samp> and
  libiconv library files in <samp><var>dir</var>/lib</samp>.
  </p>
  </dd>
! <dt><code>--enable-obsolete</code></dt>
  <dd><p>Enable configuration for an obsoleted system.  If you attempt to
  configure GCC for a system (build, host, or target) which has been
  obsoleted, and you do not specify this flag, configure will halt with an
*************** is removed entirely in the next major re
*** 1523,1534 ****
  forward to maintain the port.
  </p>
  </dd>
! <dt><span><code>--enable-decimal-float</code></span></dt>
! <dt><span><code>--enable-decimal-float=yes</code></span></dt>
! <dt><span><code>--enable-decimal-float=no</code></span></dt>
! <dt><span><code>--enable-decimal-float=bid</code></span></dt>
! <dt><span><code>--enable-decimal-float=dpd</code></span></dt>
! <dt><span><code>--disable-decimal-float</code></span></dt>
  <dd><p>Enable (or disable) support for the C decimal floating point extension
  that is in the IEEE 754-2008 standard.  This is enabled by default only
  on PowerPC, i386, and x86_64 GNU/Linux systems.  Other systems may also
--- 1532,1543 ----
  forward to maintain the port.
  </p>
  </dd>
! <dt><code>--enable-decimal-float</code></dt>
! <dt><code>--enable-decimal-float=yes</code></dt>
! <dt><code>--enable-decimal-float=no</code></dt>
! <dt><code>--enable-decimal-float=bid</code></dt>
! <dt><code>--enable-decimal-float=dpd</code></dt>
! <dt><code>--disable-decimal-float</code></dt>
  <dd><p>Enable (or disable) support for the C decimal floating point extension
  that is in the IEEE 754-2008 standard.  This is enabled by default only
  on PowerPC, i386, and x86_64 GNU/Linux systems.  Other systems may also
*************** format is default on i386 and x86_64 sys
*** 1539,1553 ****
  (densely packed decimal) format is default on PowerPC systems.
  </p>
  </dd>
! <dt><span><code>--enable-fixed-point</code></span></dt>
! <dt><span><code>--disable-fixed-point</code></span></dt>
  <dd><p>Enable (or disable) support for C fixed-point arithmetic.
  This option is enabled by default for some targets (such as MIPS) which
  have hardware-support for fixed-point operations.  On other targets, you
  may enable this option manually.
  </p>
  </dd>
! <dt><span><code>--with-long-double-128</code></span></dt>
  <dd><p>Specify if <code>long double</code> type should be 128-bit by default on selected
  GNU/Linux architectures.  If using <code>--without-long-double-128</code>,
  <code>long double</code> will be by default 64-bit, the same as <code>double</code> type.
--- 1548,1562 ----
  (densely packed decimal) format is default on PowerPC systems.
  </p>
  </dd>
! <dt><code>--enable-fixed-point</code></dt>
! <dt><code>--disable-fixed-point</code></dt>
  <dd><p>Enable (or disable) support for C fixed-point arithmetic.
  This option is enabled by default for some targets (such as MIPS) which
  have hardware-support for fixed-point operations.  On other targets, you
  may enable this option manually.
  </p>
  </dd>
! <dt><code>--with-long-double-128</code></dt>
  <dd><p>Specify if <code>long double</code> type should be 128-bit by default on selected
  GNU/Linux architectures.  If using <code>--without-long-double-128</code>,
  <code>long double</code> will be by default 64-bit, the same as <code>double</code> type.
*************** When neither of these configure options
*** 1556,1563 ****
  64-bit <code>long double</code> otherwise.
  </p>
  </dd>
! <dt><span><code>--with-long-double-format=ibm</code></span></dt>
! <dt><span><code>--with-long-double-format=ieee</code></span></dt>
  <dd><p>Specify whether <code>long double</code> uses the IBM extended double format
  or the IEEE 128-bit floating point format on PowerPC Linux systems.
  This configuration switch will only work on little endian PowerPC
--- 1565,1572 ----
  64-bit <code>long double</code> otherwise.
  </p>
  </dd>
! <dt><code>--with-long-double-format=ibm</code></dt>
! <dt><code>--with-long-double-format=ieee</code></dt>
  <dd><p>Specify whether <code>long double</code> uses the IBM extended double format
  or the IEEE 128-bit floating point format on PowerPC Linux systems.
  This configuration switch will only work on little endian PowerPC
*************** the compiler using the <samp>--with-syst
*** 1586,1604 ****
  will be generated.
  </p>
  </dd>
! <dt><span><code>--enable-fdpic</code></span></dt>
  <dd><p>On SH Linux systems, generate ELF FDPIC code.
  </p>
  </dd>
! <dt><span><code>--with-gmp=<var>pathname</var></code></span></dt>
! <dt><span><code>--with-gmp-include=<var>pathname</var></code></span></dt>
! <dt><span><code>--with-gmp-lib=<var>pathname</var></code></span></dt>
! <dt><span><code>--with-mpfr=<var>pathname</var></code></span></dt>
! <dt><span><code>--with-mpfr-include=<var>pathname</var></code></span></dt>
! <dt><span><code>--with-mpfr-lib=<var>pathname</var></code></span></dt>
! <dt><span><code>--with-mpc=<var>pathname</var></code></span></dt>
! <dt><span><code>--with-mpc-include=<var>pathname</var></code></span></dt>
! <dt><span><code>--with-mpc-lib=<var>pathname</var></code></span></dt>
  <dd><p>If you want to build GCC but do not have the GMP library, the MPFR
  library and/or the MPC library installed in a standard location and
  do not have their sources present in the GCC source tree then you
--- 1595,1613 ----
  will be generated.
  </p>
  </dd>
! <dt><code>--enable-fdpic</code></dt>
  <dd><p>On SH Linux systems, generate ELF FDPIC code.
  </p>
  </dd>
! <dt><code>--with-gmp=<var>pathname</var></code></dt>
! <dt><code>--with-gmp-include=<var>pathname</var></code></dt>
! <dt><code>--with-gmp-lib=<var>pathname</var></code></dt>
! <dt><code>--with-mpfr=<var>pathname</var></code></dt>
! <dt><code>--with-mpfr-include=<var>pathname</var></code></dt>
! <dt><code>--with-mpfr-lib=<var>pathname</var></code></dt>
! <dt><code>--with-mpc=<var>pathname</var></code></dt>
! <dt><code>--with-mpc-include=<var>pathname</var></code></dt>
! <dt><code>--with-mpc-lib=<var>pathname</var></code></dt>
  <dd><p>If you want to build GCC but do not have the GMP library, the MPFR
  library and/or the MPC library installed in a standard location and
  do not have their sources present in the GCC source tree then you
*************** variable (<code>LD_LIBRARY_PATH</code> o
*** 1625,1633 ****
  a cross compiler, they will not be used to configure target libraries.
  </p>
  </dd>
! <dt><span><code>--with-isl=<var>pathname</var></code></span></dt>
! <dt><span><code>--with-isl-include=<var>pathname</var></code></span></dt>
! <dt><span><code>--with-isl-lib=<var>pathname</var></code></span></dt>
  <dd><p>If you do not have the isl library installed in a standard location and you
  want to build GCC, you can explicitly specify the directory where it is
  installed (&lsquo;<samp>--with-isl=<var>islinstalldir</var></samp>&rsquo;). The
--- 1634,1642 ----
  a cross compiler, they will not be used to configure target libraries.
  </p>
  </dd>
! <dt><code>--with-isl=<var>pathname</var></code></dt>
! <dt><code>--with-isl-include=<var>pathname</var></code></dt>
! <dt><code>--with-isl-lib=<var>pathname</var></code></dt>
  <dd><p>If you do not have the isl library installed in a standard location and you
  want to build GCC, you can explicitly specify the directory where it is
  installed (&lsquo;<samp>--with-isl=<var>islinstalldir</var></samp>&rsquo;). The
*************** include and lib options directly.
*** 1641,1647 ****
  a cross compiler, they will not be used to configure target libraries.
  </p>
  </dd>
! <dt><span><code>--with-stage1-ldflags=<var>flags</var></code></span></dt>
  <dd><p>This option may be used to set linker flags to be used when linking
  stage 1 of GCC.  These are also used when linking GCC if configured with
  <samp>--disable-bootstrap</samp>.  If <samp>--with-stage1-libs</samp> is not set to a
--- 1650,1656 ----
  a cross compiler, they will not be used to configure target libraries.
  </p>
  </dd>
! <dt><code>--with-stage1-ldflags=<var>flags</var></code></dt>
  <dd><p>This option may be used to set linker flags to be used when linking
  stage 1 of GCC.  These are also used when linking GCC if configured with
  <samp>--disable-bootstrap</samp>.  If <samp>--with-stage1-libs</samp> is not set to a
*************** value, then the default is &lsquo;<samp>
*** 1649,1679 ****
  supported.
  </p>
  </dd>
! <dt><span><code>--with-stage1-libs=<var>libs</var></code></span></dt>
  <dd><p>This option may be used to set libraries to be used when linking stage 1
  of GCC.  These are also used when linking GCC if configured with
  <samp>--disable-bootstrap</samp>.
  </p>
  </dd>
! <dt><span><code>--with-boot-ldflags=<var>flags</var></code></span></dt>
  <dd><p>This option may be used to set linker flags to be used when linking
  stage 2 and later when bootstrapping GCC.  If &ndash;with-boot-libs
  is not is set to a value, then the default is
  &lsquo;<samp>-static-libstdc++ -static-libgcc</samp>&rsquo;.
  </p>
  </dd>
! <dt><span><code>--with-boot-libs=<var>libs</var></code></span></dt>
  <dd><p>This option may be used to set libraries to be used when linking stage 2
  and later when bootstrapping GCC.
  </p>
  </dd>
! <dt><span><code>--with-debug-prefix-map=<var>map</var></code></span></dt>
  <dd><p>Convert source directory names using <samp>-fdebug-prefix-map</samp> when
  building runtime libraries.  &lsquo;<samp><var>map</var></samp>&rsquo; is a space-separated
  list of maps of the form &lsquo;<samp><var>old</var>=<var>new</var></samp>&rsquo;.
  </p>
  </dd>
! <dt><span><code>--enable-linker-build-id</code></span></dt>
  <dd><p>Tells GCC to pass <samp>--build-id</samp> option to the linker for all final
  links (links performed without the <samp>-r</samp> or <samp>--relocatable</samp>
  option), if the linker supports it.  If you specify
--- 1658,1688 ----
  supported.
  </p>
  </dd>
! <dt><code>--with-stage1-libs=<var>libs</var></code></dt>
  <dd><p>This option may be used to set libraries to be used when linking stage 1
  of GCC.  These are also used when linking GCC if configured with
  <samp>--disable-bootstrap</samp>.
  </p>
  </dd>
! <dt><code>--with-boot-ldflags=<var>flags</var></code></dt>
  <dd><p>This option may be used to set linker flags to be used when linking
  stage 2 and later when bootstrapping GCC.  If &ndash;with-boot-libs
  is not is set to a value, then the default is
  &lsquo;<samp>-static-libstdc++ -static-libgcc</samp>&rsquo;.
  </p>
  </dd>
! <dt><code>--with-boot-libs=<var>libs</var></code></dt>
  <dd><p>This option may be used to set libraries to be used when linking stage 2
  and later when bootstrapping GCC.
  </p>
  </dd>
! <dt><code>--with-debug-prefix-map=<var>map</var></code></dt>
  <dd><p>Convert source directory names using <samp>-fdebug-prefix-map</samp> when
  building runtime libraries.  &lsquo;<samp><var>map</var></samp>&rsquo; is a space-separated
  list of maps of the form &lsquo;<samp><var>old</var>=<var>new</var></samp>&rsquo;.
  </p>
  </dd>
! <dt><code>--enable-linker-build-id</code></dt>
  <dd><p>Tells GCC to pass <samp>--build-id</samp> option to the linker for all final
  links (links performed without the <samp>-r</samp> or <samp>--relocatable</samp>
  option), if the linker supports it.  If you specify
*************** support <samp>--build-id</samp> option,
*** 1682,1702 ****
  <samp>--enable-linker-build-id</samp> option is ignored.  The default is off.
  </p>
  </dd>
! <dt><span><code>--with-linker-hash-style=<var>choice</var></code></span></dt>
  <dd><p>Tells GCC to pass <samp>--hash-style=<var>choice</var></samp> option to the
  linker for all final links. <var>choice</var> can be one of
  &lsquo;<samp>sysv</samp>&rsquo;, &lsquo;<samp>gnu</samp>&rsquo;, and &lsquo;<samp>both</samp>&rsquo; where &lsquo;<samp>sysv</samp>&rsquo; is the default.
  </p>
  </dd>
! <dt><span><code>--enable-gnu-unique-object</code></span></dt>
! <dt><span><code>--disable-gnu-unique-object</code></span></dt>
  <dd><p>Tells GCC to use the gnu_unique_object relocation for C++ template
  static data members and inline function local statics.  Enabled by
  default for a toolchain with an assembler that accepts it and
  GLIBC 2.11 or above, otherwise disabled.
  </p>
  </dd>
! <dt><span><code>--with-diagnostics-color=<var>choice</var></code></span></dt>
  <dd><p>Tells GCC to use <var>choice</var> as the default for <samp>-fdiagnostics-color=</samp>
  option (if not used explicitly on the command line).  <var>choice</var>
  can be one of &lsquo;<samp>never</samp>&rsquo;, &lsquo;<samp>auto</samp>&rsquo;, &lsquo;<samp>always</samp>&rsquo;, and &lsquo;<samp>auto-if-env</samp>&rsquo;
--- 1691,1711 ----
  <samp>--enable-linker-build-id</samp> option is ignored.  The default is off.
  </p>
  </dd>
! <dt><code>--with-linker-hash-style=<var>choice</var></code></dt>
  <dd><p>Tells GCC to pass <samp>--hash-style=<var>choice</var></samp> option to the
  linker for all final links. <var>choice</var> can be one of
  &lsquo;<samp>sysv</samp>&rsquo;, &lsquo;<samp>gnu</samp>&rsquo;, and &lsquo;<samp>both</samp>&rsquo; where &lsquo;<samp>sysv</samp>&rsquo; is the default.
  </p>
  </dd>
! <dt><code>--enable-gnu-unique-object</code></dt>
! <dt><code>--disable-gnu-unique-object</code></dt>
  <dd><p>Tells GCC to use the gnu_unique_object relocation for C++ template
  static data members and inline function local statics.  Enabled by
  default for a toolchain with an assembler that accepts it and
  GLIBC 2.11 or above, otherwise disabled.
  </p>
  </dd>
! <dt><code>--with-diagnostics-color=<var>choice</var></code></dt>
  <dd><p>Tells GCC to use <var>choice</var> as the default for <samp>-fdiagnostics-color=</samp>
  option (if not used explicitly on the command line).  <var>choice</var>
  can be one of &lsquo;<samp>never</samp>&rsquo;, &lsquo;<samp>auto</samp>&rsquo;, &lsquo;<samp>always</samp>&rsquo;, and &lsquo;<samp>auto-if-env</samp>&rsquo;
*************** is present and non-empty in the environm
*** 1706,1712 ****
  <samp>-fdiagnostics-color=never</samp> otherwise.
  </p>
  </dd>
! <dt><span><code>--with-diagnostics-urls=<var>choice</var></code></span></dt>
  <dd><p>Tells GCC to use <var>choice</var> as the default for <samp>-fdiagnostics-urls=</samp>
  option (if not used explicitly on the command line).  <var>choice</var>
  can be one of &lsquo;<samp>never</samp>&rsquo;, &lsquo;<samp>auto</samp>&rsquo;, &lsquo;<samp>always</samp>&rsquo;, and &lsquo;<samp>auto-if-env</samp>&rsquo;
--- 1715,1721 ----
  <samp>-fdiagnostics-color=never</samp> otherwise.
  </p>
  </dd>
! <dt><code>--with-diagnostics-urls=<var>choice</var></code></dt>
  <dd><p>Tells GCC to use <var>choice</var> as the default for <samp>-fdiagnostics-urls=</samp>
  option (if not used explicitly on the command line).  <var>choice</var>
  can be one of &lsquo;<samp>never</samp>&rsquo;, &lsquo;<samp>auto</samp>&rsquo;, &lsquo;<samp>always</samp>&rsquo;, and &lsquo;<samp>auto-if-env</samp>&rsquo;
*************** or <code>TERM_URLS</code> is present and
*** 1716,1729 ****
  compiler, and <samp>-fdiagnostics-urls=never</samp> otherwise.
  </p>
  </dd>
! <dt><span><code>--enable-lto</code></span></dt>
! <dt><span><code>--disable-lto</code></span></dt>
  <dd><p>Enable support for link-time optimization (LTO).  This is enabled by
  default, and may be disabled using <samp>--disable-lto</samp>.
  </p>
  </dd>
! <dt><span><code>--enable-linker-plugin-configure-flags=FLAGS</code></span></dt>
! <dt><span><code>--enable-linker-plugin-flags=FLAGS</code></span></dt>
  <dd><p>By default, linker plugins (such as the LTO plugin) are built for the
  host system architecture.  For the case that the linker has a
  different (but run-time compatible) architecture, these flags can be
--- 1725,1738 ----
  compiler, and <samp>-fdiagnostics-urls=never</samp> otherwise.
  </p>
  </dd>
! <dt><code>--enable-lto</code></dt>
! <dt><code>--disable-lto</code></dt>
  <dd><p>Enable support for link-time optimization (LTO).  This is enabled by
  default, and may be disabled using <samp>--disable-lto</samp>.
  </p>
  </dd>
! <dt><code>--enable-linker-plugin-configure-flags=FLAGS</code></dt>
! <dt><code>--enable-linker-plugin-flags=FLAGS</code></dt>
  <dd><p>By default, linker plugins (such as the LTO plugin) are built for the
  host system architecture.  For the case that the linker has a
  different (but run-time compatible) architecture, these flags can be
*************** GNU/Linux (&lsquo;<samp>i686-pc-linux-gn
*** 1734,1748 ****
  executable on the former system), you can configure GCC as follows for
  getting compatible linker plugins:
  </p>
! <div class="example">
! <pre class="example">% <var>srcdir</var>/configure \
      --host=x86_64-pc-linux-gnu \
      --enable-linker-plugin-configure-flags=--host=i686-pc-linux-gnu \
      --enable-linker-plugin-flags='CC=gcc\ -m32\ -Wl,-rpath,[...]/i686-pc-linux-gnu/lib'
  </pre></div>
  
  </dd>
! <dt><span><code>--with-plugin-ld=<var>pathname</var></code></span></dt>
  <dd><p>Enable an alternate linker to be used at link-time optimization (LTO)
  link time when <samp>-fuse-linker-plugin</samp> is enabled.
  This linker should have plugin support such as gold starting with
--- 1743,1757 ----
  executable on the former system), you can configure GCC as follows for
  getting compatible linker plugins:
  </p>
! <div class="smallexample">
! <pre class="smallexample">% <var>srcdir</var>/configure \
      --host=x86_64-pc-linux-gnu \
      --enable-linker-plugin-configure-flags=--host=i686-pc-linux-gnu \
      --enable-linker-plugin-flags='CC=gcc\ -m32\ -Wl,-rpath,[...]/i686-pc-linux-gnu/lib'
  </pre></div>
  
  </dd>
! <dt><code>--with-plugin-ld=<var>pathname</var></code></dt>
  <dd><p>Enable an alternate linker to be used at link-time optimization (LTO)
  link time when <samp>-fuse-linker-plugin</samp> is enabled.
  This linker should have plugin support such as gold starting with
*************** version 2.20 or GNU ld starting with ver
*** 1750,1757 ****
  See <samp>-fuse-linker-plugin</samp> for details.
  </p>
  </dd>
! <dt><span><code>--enable-canonical-system-headers</code></span></dt>
! <dt><span><code>--disable-canonical-system-headers</code></span></dt>
  <dd><p>Enable system header path canonicalization for <samp>libcpp</samp>.  This can
  produce shorter header file paths in diagnostics and dependency output
  files, but these changed header paths may conflict with some compilation
--- 1759,1766 ----
  See <samp>-fuse-linker-plugin</samp> for details.
  </p>
  </dd>
! <dt><code>--enable-canonical-system-headers</code></dt>
! <dt><code>--disable-canonical-system-headers</code></dt>
  <dd><p>Enable system header path canonicalization for <samp>libcpp</samp>.  This can
  produce shorter header file paths in diagnostics and dependency output
  files, but these changed header paths may conflict with some compilation
*************** environments.  Enabled by default, and m
*** 1759,1765 ****
  <samp>--disable-canonical-system-headers</samp>.
  </p>
  </dd>
! <dt><span><code>--with-glibc-version=<var>major</var>.<var>minor</var></code></span></dt>
  <dd><p>Tell GCC that when the GNU C Library (glibc) is used on the target it
  will be version <var>major</var>.<var>minor</var> or later.  Normally this can
  be detected from the C library&rsquo;s header files, but this option may be
--- 1768,1774 ----
  <samp>--disable-canonical-system-headers</samp>.
  </p>
  </dd>
! <dt><code>--with-glibc-version=<var>major</var>.<var>minor</var></code></dt>
  <dd><p>Tell GCC that when the GNU C Library (glibc) is used on the target it
  will be version <var>major</var>.<var>minor</var> or later.  Normally this can
  be detected from the C library&rsquo;s header files, but this option may be
*************** However, such configurations may not wor
*** 1772,1789 ****
  configuration in GCC is on a per-multilib basis.
  </p>
  </dd>
! <dt><span><code>--enable-as-accelerator-for=<var>target</var></code></span></dt>
  <dd><p>Build as offload target compiler. Specify offload host triple by <var>target</var>.
  </p>
  </dd>
! <dt><span><code>--enable-offload-targets=<var>target1</var>[=<var>path1</var>],&hellip;,<var>targetN</var>[=<var>pathN</var>]</code></span></dt>
  <dd><p>Enable offloading to targets <var>target1</var>, &hellip;, <var>targetN</var>.
  Offload compilers are expected to be already installed.  Default search
  path for them is <samp><var>exec-prefix</var></samp>, but it can be changed by
  specifying paths <var>path1</var>, &hellip;, <var>pathN</var>.
  </p>
! <div class="example">
! <pre class="example">% <var>srcdir</var>/configure \
      --enable-offload-targets=x86_64-intelmicemul-linux-gnu=/path/to/x86_64/compiler,nvptx-none,hsa
  </pre></div>
  
--- 1781,1798 ----
  configuration in GCC is on a per-multilib basis.
  </p>
  </dd>
! <dt><code>--enable-as-accelerator-for=<var>target</var></code></dt>
  <dd><p>Build as offload target compiler. Specify offload host triple by <var>target</var>.
  </p>
  </dd>
! <dt><code>--enable-offload-targets=<var>target1</var>[=<var>path1</var>],&hellip;,<var>targetN</var>[=<var>pathN</var>]</code></dt>
  <dd><p>Enable offloading to targets <var>target1</var>, &hellip;, <var>targetN</var>.
  Offload compilers are expected to be already installed.  Default search
  path for them is <samp><var>exec-prefix</var></samp>, but it can be changed by
  specifying paths <var>path1</var>, &hellip;, <var>pathN</var>.
  </p>
! <div class="smallexample">
! <pre class="smallexample">% <var>srcdir</var>/configure \
      --enable-offload-targets=x86_64-intelmicemul-linux-gnu=/path/to/x86_64/compiler,nvptx-none,hsa
  </pre></div>
  
*************** built with support for HSA GPU accelerat
*** 1792,1800 ****
  compiler will emit the accelerator code, no path should be specified.
  </p>
  </dd>
! <dt><span><code>--with-hsa-runtime=<var>pathname</var></code></span></dt>
! <dt><span><code>--with-hsa-runtime-include=<var>pathname</var></code></span></dt>
! <dt><span><code>--with-hsa-runtime-lib=<var>pathname</var></code></span></dt>
  <dd>
  <p>If you configure GCC with HSA offloading but do not have the HSA
  run-time library installed in a standard location then you can
--- 1801,1809 ----
  compiler will emit the accelerator code, no path should be specified.
  </p>
  </dd>
! <dt><code>--with-hsa-runtime=<var>pathname</var></code></dt>
! <dt><code>--with-hsa-runtime-include=<var>pathname</var></code></dt>
! <dt><code>--with-hsa-runtime-lib=<var>pathname</var></code></dt>
  <dd>
  <p>If you configure GCC with HSA offloading but do not have the HSA
  run-time library installed in a standard location then you can
*************** shorthand for
*** 1805,1812 ****
  <samp>--with-hsa-runtime-include=<var>hsainstalldir</var>/include</samp>.
  </p>
  </dd>
! <dt><span><code>--enable-cet</code></span></dt>
! <dt><span><code>--disable-cet</code></span></dt>
  <dd><p>Enable building target run-time libraries with control-flow
  instrumentation, see <samp>-fcf-protection</samp> option.  When
  <code>--enable-cet</code> is specified target libraries are configured
--- 1814,1821 ----
  <samp>--with-hsa-runtime-include=<var>hsainstalldir</var>/include</samp>.
  </p>
  </dd>
! <dt><code>--enable-cet</code></dt>
! <dt><code>--disable-cet</code></dt>
  <dd><p>Enable building target run-time libraries with control-flow
  instrumentation, see <samp>-fcf-protection</samp> option.  When
  <code>--enable-cet</code> is specified target libraries are configured
*************** In this case the target libraries are co
*** 1820,1826 ****
  <samp>-fcf-protection</samp> option.
  </p>
  </dd>
! <dt><span><code>--with-riscv-attribute=&lsquo;<samp>yes</samp>&rsquo;, &lsquo;<samp>no</samp>&rsquo; or &lsquo;<samp>default</samp>&rsquo;</code></span></dt>
  <dd><p>Generate RISC-V attribute by default, in order to record extra build
  information in object.
  </p>
--- 1829,1835 ----
  <samp>-fcf-protection</samp> option.
  </p>
  </dd>
! <dt><code>--with-riscv-attribute=&lsquo;<samp>yes</samp>&rsquo;, &lsquo;<samp>no</samp>&rsquo; or &lsquo;<samp>default</samp>&rsquo;</code></dt>
  <dd><p>Generate RISC-V attribute by default, in order to record extra build
  information in object.
  </p>
*************** target if target binutils supported.
*** 1829,1845 ****
  </p></dd>
  </dl>
  
! <span id="Cross-Compiler-Specific-Options"></span><h4 class="subheading">Cross-Compiler-Specific Options</h4>
  <p>The following options only apply to building cross compilers.
  </p>
  <dl compact="compact">
! <dt><span><code>--with-toolexeclibdir=<var>dir</var></code></span></dt>
  <dd><p>Specify the installation directory for libraries built with a cross compiler.
  The default is <samp>${gcc_tooldir}/lib</samp>.
  </p>
  </dd>
! <dt><span><code>--with-sysroot</code></span></dt>
! <dt><span><code>--with-sysroot=<var>dir</var></code></span></dt>
  <dd><p>Tells GCC to consider <var>dir</var> as the root of a tree that contains
  (a subset of) the root filesystem of the target operating system.
  Target system headers, libraries and run-time object files will be
--- 1838,1855 ----
  </p></dd>
  </dl>
  
! <a name="Cross-Compiler-Specific-Options"></a>
! <h4 class="subheading">Cross-Compiler-Specific Options</h4>
  <p>The following options only apply to building cross compilers.
  </p>
  <dl compact="compact">
! <dt><code>--with-toolexeclibdir=<var>dir</var></code></dt>
  <dd><p>Specify the installation directory for libraries built with a cross compiler.
  The default is <samp>${gcc_tooldir}/lib</samp>.
  </p>
  </dd>
! <dt><code>--with-sysroot</code></dt>
! <dt><code>--with-sysroot=<var>dir</var></code></dt>
  <dd><p>Tells GCC to consider <var>dir</var> as the root of a tree that contains
  (a subset of) the root filesystem of the target operating system.
  Target system headers, libraries and run-time object files will be
*************** option then the compiler will search tha
*** 1863,1870 ****
  native system headers rather than the default <samp>/usr/include</samp>.
  </p>
  </dd>
! <dt><span><code>--with-build-sysroot</code></span></dt>
! <dt><span><code>--with-build-sysroot=<var>dir</var></code></span></dt>
  <dd><p>Tells GCC to consider <var>dir</var> as the system root (see
  <samp>--with-sysroot</samp>) while building target libraries, instead of
  the directory specified with <samp>--with-sysroot</samp>.  This option is
--- 1873,1880 ----
  native system headers rather than the default <samp>/usr/include</samp>.
  </p>
  </dd>
! <dt><code>--with-build-sysroot</code></dt>
! <dt><code>--with-build-sysroot=<var>dir</var></code></dt>
  <dd><p>Tells GCC to consider <var>dir</var> as the system root (see
  <samp>--with-sysroot</samp>) while building target libraries, instead of
  the directory specified with <samp>--with-sysroot</samp>.  This option is
*************** option then the compiler will search tha
*** 1882,1889 ****
  native system headers rather than the default <samp>/usr/include</samp>.
  </p>
  </dd>
! <dt><span><code>--with-headers</code></span></dt>
! <dt><span><code>--with-headers=<var>dir</var></code></span></dt>
  <dd><p>Deprecated in favor of <samp>--with-sysroot</samp>.
  Specifies that target headers are available when building a cross compiler.
  The <var>dir</var> argument specifies a directory which has the target include
--- 1892,1899 ----
  native system headers rather than the default <samp>/usr/include</samp>.
  </p>
  </dd>
! <dt><code>--with-headers</code></dt>
! <dt><code>--with-headers=<var>dir</var></code></dt>
  <dd><p>Deprecated in favor of <samp>--with-sysroot</samp>.
  Specifies that target headers are available when building a cross compiler.
  The <var>dir</var> argument specifies a directory which has the target include
*************** pre-exist, the <var>dir</var> argument m
*** 1895,1908 ****
  will be run on these files to make them compatible with GCC.
  </p>
  </dd>
! <dt><span><code>--without-headers</code></span></dt>
  <dd><p>Tells GCC not use any target headers from a libc when building a cross
  compiler.  When crossing to GNU/Linux, you need the headers so GCC
  can build the exception handling for libgcc.
  </p>
  </dd>
! <dt><span><code>--with-libs</code></span></dt>
! <dt><span><code>--with-libs=&quot;<var>dir1</var> <var>dir2</var> &hellip; <var>dirN</var>&quot;</code></span></dt>
  <dd><p>Deprecated in favor of <samp>--with-sysroot</samp>.
  Specifies a list of directories which contain the target runtime
  libraries.  These libraries will be copied into the <samp>gcc</samp> install
--- 1905,1918 ----
  will be run on these files to make them compatible with GCC.
  </p>
  </dd>
! <dt><code>--without-headers</code></dt>
  <dd><p>Tells GCC not use any target headers from a libc when building a cross
  compiler.  When crossing to GNU/Linux, you need the headers so GCC
  can build the exception handling for libgcc.
  </p>
  </dd>
! <dt><code>--with-libs</code></dt>
! <dt><code>--with-libs=&quot;<var>dir1</var> <var>dir2</var> &hellip; <var>dirN</var>&quot;</code></dt>
  <dd><p>Deprecated in favor of <samp>--with-sysroot</samp>.
  Specifies a list of directories which contain the target runtime
  libraries.  These libraries will be copied into the <samp>gcc</samp> install
*************** directory.  If the directory list is omi
*** 1910,1916 ****
  effect.
  </p>
  </dd>
! <dt><span><code>--with-newlib</code></span></dt>
  <dd><p>Specifies that &lsquo;<samp>newlib</samp>&rsquo; is
  being used as the target C library.  This causes <code>__eprintf</code> to be
  omitted from <samp>libgcc.a</samp> on the assumption that it will be provided by
--- 1920,1926 ----
  effect.
  </p>
  </dd>
! <dt><code>--with-newlib</code></dt>
  <dd><p>Specifies that &lsquo;<samp>newlib</samp>&rsquo; is
  being used as the target C library.  This causes <code>__eprintf</code> to be
  omitted from <samp>libgcc.a</samp> on the assumption that it will be provided by
*************** omitted from <samp>libgcc.a</samp> on th
*** 1918,1924 ****
  </p>
  <a name="avr"></a>
  </dd>
! <dt><span><code>--with-avrlibc</code></span></dt>
  <dd><p>Only supported for the AVR target. Specifies that &lsquo;<samp>AVR-Libc</samp>&rsquo; is
  being used as the target C&nbsp; library.  This causes float support
  functions like <code>__addsf3</code> to be omitted from <samp>libgcc.a</samp> on
--- 1928,1934 ----
  </p>
  <a name="avr"></a>
  </dd>
! <dt><code>--with-avrlibc</code></dt>
  <dd><p>Only supported for the AVR target. Specifies that &lsquo;<samp>AVR-Libc</samp>&rsquo; is
  being used as the target C&nbsp; library.  This causes float support
  functions like <code>__addsf3</code> to be omitted from <samp>libgcc.a</samp> on
*************** RTEMS configurations, which currently us
*** 1929,1936 ****
  supported since version 4.7.2 and is the default in 4.8.0 and newer.
  </p>
  </dd>
! <dt><span><code>--with-double={32|64|32,64|64,32}</code></span></dt>
! <dt><span><code>--with-long-double={32|64|32,64|64,32|double}</code></span></dt>
  <dd><p>Only supported for the AVR target since version&nbsp;10.
  Specify the default layout available for the C/C++ &lsquo;<samp>double</samp>&rsquo;
  and &lsquo;<samp>long double</samp>&rsquo; type, respectively. The following rules apply:
--- 1939,1946 ----
  supported since version 4.7.2 and is the default in 4.8.0 and newer.
  </p>
  </dd>
! <dt><code>--with-double={32|64|32,64|64,32}</code></dt>
! <dt><code>--with-long-double={32|64|32,64|64,32|double}</code></dt>
  <dd><p>Only supported for the AVR target since version&nbsp;10.
  Specify the default layout available for the C/C++ &lsquo;<samp>double</samp>&rsquo;
  and &lsquo;<samp>long double</samp>&rsquo; type, respectively. The following rules apply:
*************** that &lsquo;<samp>long double</samp>&rsq
*** 1957,1963 ****
  32&nbsp;bits wide.
  </p>
  </dd>
! <dt><span><code>--with-double-comparison={tristate|bool|libf7}</code></span></dt>
  <dd><p>Only supported for the AVR target since version&nbsp;10.
  Specify what result format is returned by library functions that
  compare 64-bit floating point values (<code>DFmode</code>).
--- 1967,1973 ----
  32&nbsp;bits wide.
  </p>
  </dd>
! <dt><code>--with-double-comparison={tristate|bool|libf7}</code></dt>
  <dd><p>Only supported for the AVR target since version&nbsp;10.
  Specify what result format is returned by library functions that
  compare 64-bit floating point values (<code>DFmode</code>).
*************** The GCC default is &lsquo;<samp>tristate
*** 1965,1971 ****
  implementation returns a boolean instead, set it to &lsquo;<samp>bool</samp>&rsquo;.
  </p>
  </dd>
! <dt><span><code>--with-libf7={libgcc|math|math-symbols|no}</code></span></dt>
  <dd><p>Only supported for the AVR target since version&nbsp;10.
  Specify to which degree code from LibF7 is included in libgcc.
  LibF7 is an ad-hoc, AVR-specific, 64-bit floating point emulation
--- 1975,1981 ----
  implementation returns a boolean instead, set it to &lsquo;<samp>bool</samp>&rsquo;.
  </p>
  </dd>
! <dt><code>--with-libf7={libgcc|math|math-symbols|no}</code></dt>
  <dd><p>Only supported for the AVR target since version&nbsp;10.
  Specify to which degree code from LibF7 is included in libgcc.
  LibF7 is an ad-hoc, AVR-specific, 64-bit floating point emulation
*************** from elsewhere.  This option sets <samp>
*** 1981,1993 ****
  to &lsquo;<samp>bool</samp>&rsquo;.
  </p>
  </dd>
! <dt><span><code>--with-nds32-lib=<var>library</var></code></span></dt>
  <dd><p>Specifies that <var>library</var> setting is used for building <samp>libgcc.a</samp>.
  Currently, the valid <var>library</var> is &lsquo;<samp>newlib</samp>&rsquo; or &lsquo;<samp>mculib</samp>&rsquo;.
  This option is only supported for the NDS32 target.
  </p>
  </dd>
! <dt><span><code>--with-build-time-tools=<var>dir</var></code></span></dt>
  <dd><p>Specifies where to find the set of target tools (assembler, linker, etc.)
  that will be used while building GCC itself.  This option can be useful
  if the directory layouts are different between the system you are building
--- 1991,2003 ----
  to &lsquo;<samp>bool</samp>&rsquo;.
  </p>
  </dd>
! <dt><code>--with-nds32-lib=<var>library</var></code></dt>
  <dd><p>Specifies that <var>library</var> setting is used for building <samp>libgcc.a</samp>.
  Currently, the valid <var>library</var> is &lsquo;<samp>newlib</samp>&rsquo; or &lsquo;<samp>mculib</samp>&rsquo;.
  This option is only supported for the NDS32 target.
  </p>
  </dd>
! <dt><code>--with-build-time-tools=<var>dir</var></code></dt>
  <dd><p>Specifies where to find the set of target tools (assembler, linker, etc.)
  that will be used while building GCC itself.  This option can be useful
  if the directory layouts are different between the system you are building
*************** tools.
*** 2006,2012 ****
  </p></dd>
  </dl>
  
! <span id="Overriding-configure-test-results"></span><h4 class="subsubheading">Overriding <code>configure</code> test results</h4>
  
  <p>Sometimes, it might be necessary to override the result of some
  <code>configure</code> test, for example in order to ease porting to a new
--- 2016,2023 ----
  </p></dd>
  </dl>
  
! <a name="Overriding-configure-test-results"></a>
! <h4 class="subsubheading">Overriding <code>configure</code> test results</h4>
  
  <p>Sometimes, it might be necessary to override the result of some
  <code>configure</code> test, for example in order to ease porting to a new
*************** system or work around a bug in a test.
*** 2014,2031 ****
  script provides three variables for this:
  </p>
  <dl compact="compact">
! <dt id='index-build_005fconfigargs'><span><code>build_configargs</code><a href='#index-build_005fconfigargs' class='copiable-anchor'> &para;</a></span></dt>
! <dd><p>The contents of this variable is passed to all build <code>configure</code>
  scripts.
  </p>
  </dd>
! <dt id='index-host_005fconfigargs'><span><code>host_configargs</code><a href='#index-host_005fconfigargs' class='copiable-anchor'> &para;</a></span></dt>
! <dd><p>The contents of this variable is passed to all host <code>configure</code>
  scripts.
  </p>
  </dd>
! <dt id='index-target_005fconfigargs'><span><code>target_configargs</code><a href='#index-target_005fconfigargs' class='copiable-anchor'> &para;</a></span></dt>
! <dd><p>The contents of this variable is passed to all target <code>configure</code>
  scripts.
  </p>
  </dd>
--- 2025,2045 ----
  script provides three variables for this:
  </p>
  <dl compact="compact">
! <dt><code>build_configargs</code></dt>
! <dd><a name="index-build_005fconfigargs"></a>
! <p>The contents of this variable is passed to all build <code>configure</code>
  scripts.
  </p>
  </dd>
! <dt><code>host_configargs</code></dt>
! <dd><a name="index-host_005fconfigargs"></a>
! <p>The contents of this variable is passed to all host <code>configure</code>
  scripts.
  </p>
  </dd>
! <dt><code>target_configargs</code></dt>
! <dd><a name="index-target_005fconfigargs"></a>
! <p>The contents of this variable is passed to all target <code>configure</code>
  scripts.
  </p>
  </dd>
*************** scripts.
*** 2035,2046 ****
  overrides, you can pass a setting for <code>CONFIG_SITE</code> and set
  variables in the site file.
  </p>
! <span id="Objective-C-Specific-Options"></span><h4 class="subheading">Objective-C-Specific Options</h4>
  
  <p>The following options apply to the build of the Objective-C runtime library.
  </p>
  <dl compact="compact">
! <dt><span><code>--enable-objc-gc</code></span></dt>
  <dd><p>Specify that an additional variant of the GNU Objective-C runtime library
  is built, using an external build of the Boehm-Demers-Weiser garbage
  collector (<a href="https://www.hboehm.info/gc/">https://www.hboehm.info/gc/</a>).  This library needs to be
--- 2049,2061 ----
  overrides, you can pass a setting for <code>CONFIG_SITE</code> and set
  variables in the site file.
  </p>
! <a name="Objective-C-Specific-Options"></a>
! <h4 class="subheading">Objective-C-Specific Options</h4>
  
  <p>The following options apply to the build of the Objective-C runtime library.
  </p>
  <dl compact="compact">
! <dt><code>--enable-objc-gc</code></dt>
  <dd><p>Specify that an additional variant of the GNU Objective-C runtime library
  is built, using an external build of the Boehm-Demers-Weiser garbage
  collector (<a href="https://www.hboehm.info/gc/">https://www.hboehm.info/gc/</a>).  This library needs to be
*************** additional runtime library is skipped wh
*** 2050,2058 ****
  continues.
  </p>
  </dd>
! <dt><span><code>--with-target-bdw-gc=<var>list</var></code></span></dt>
! <dt><span><code>--with-target-bdw-gc-include=<var>list</var></code></span></dt>
! <dt><span><code>--with-target-bdw-gc-lib=<var>list</var></code></span></dt>
  <dd><p>Specify search directories for the garbage collector header files and
  libraries. <var>list</var> is a comma separated list of key value pairs of the
  form &lsquo;<samp><var>multilibdir</var>=<var>path</var></samp>&rsquo;, where the default multilib key
--- 2065,2073 ----
  continues.
  </p>
  </dd>
! <dt><code>--with-target-bdw-gc=<var>list</var></code></dt>
! <dt><code>--with-target-bdw-gc-include=<var>list</var></code></dt>
! <dt><code>--with-target-bdw-gc-lib=<var>list</var></code></dt>
  <dd><p>Specify search directories for the garbage collector header files and
  libraries. <var>list</var> is a comma separated list of key value pairs of the
  form &lsquo;<samp><var>multilibdir</var>=<var>path</var></samp>&rsquo;, where the default multilib key
*************** default locations.
*** 2071,2084 ****
  </p></dd>
  </dl>
  
! <span id="D-Specific-Options"></span><h4 class="subheading">D-Specific Options</h4>
  
  <p>The following options apply to the build of the D runtime library.
  </p>
  <dl compact="compact">
! <dt><span><code>--enable-libphobos-checking</code></span></dt>
! <dt><span><code>--disable-libphobos-checking</code></span></dt>
! <dt><span><code>--enable-libphobos-checking=<var>list</var></code></span></dt>
  <dd><p>This option controls whether run-time checks and contracts are compiled into
  the D runtime library.  When the option is not specified, the library is built
  with &lsquo;<samp>release</samp>&rsquo; checking.  When the option is specified without a
--- 2086,2100 ----
  </p></dd>
  </dl>
  
! <a name="D-Specific-Options"></a>
! <h4 class="subheading">D-Specific Options</h4>
  
  <p>The following options apply to the build of the D runtime library.
  </p>
  <dl compact="compact">
! <dt><code>--enable-libphobos-checking</code></dt>
! <dt><code>--disable-libphobos-checking</code></dt>
! <dt><code>--enable-libphobos-checking=<var>list</var></code></dt>
  <dd><p>This option controls whether run-time checks and contracts are compiled into
  the D runtime library.  When the option is not specified, the library is built
  with &lsquo;<samp>release</samp>&rsquo; checking.  When the option is specified without a
*************** libphobos with <samp>-fno-release</samp>
*** 2095,2102 ****
  with an extra option <samp>-fassert</samp>).
  </p>
  </dd>
! <dt><span><code>--with-libphobos-druntime-only</code></span></dt>
! <dt><span><code>--with-libphobos-druntime-only=<var>choice</var></code></span></dt>
  <dd><p>Specify whether to build only the core D runtime library (druntime), or both
  the core and standard library (phobos) into libphobos.  This is useful for
  targets that have full support in druntime, but no or incomplete support
--- 2111,2118 ----
  with an extra option <samp>-fassert</samp>).
  </p>
  </dd>
! <dt><code>--with-libphobos-druntime-only</code></dt>
! <dt><code>--with-libphobos-druntime-only=<var>choice</var></code></dt>
  <dd><p>Specify whether to build only the core D runtime library (druntime), or both
  the core and standard library (phobos) into libphobos.  This is useful for
  targets that have full support in druntime, but no or incomplete support
*************** When the option is specified without a <
*** 2109,2115 ****
  &lsquo;<samp>--with-libphobos-druntime-only=yes</samp>&rsquo;.
  </p>
  </dd>
! <dt><span><code>--with-target-system-zlib</code></span></dt>
  <dd><p>Use installed &lsquo;<samp>zlib</samp>&rsquo; rather than that included with GCC.  This needs
  to be available for each multilib variant, unless configured with
  <samp>--with-target-system-zlib=&lsquo;<samp>auto</samp>&rsquo;</samp> in which case the GCC&nbsp;included
--- 2125,2131 ----
  &lsquo;<samp>--with-libphobos-druntime-only=yes</samp>&rsquo;.
  </p>
  </dd>
! <dt><code>--with-target-system-zlib</code></dt>
  <dd><p>Use installed &lsquo;<samp>zlib</samp>&rsquo; rather than that included with GCC.  This needs
  to be available for each multilib variant, unless configured with
  <samp>--with-target-system-zlib=&lsquo;<samp>auto</samp>&rsquo;</samp> in which case the GCC&nbsp;included
diff -Nrcpad gcc-10.4.0/INSTALL/download.html gcc-10.5.0/INSTALL/download.html
*** gcc-10.4.0/INSTALL/download.html	Tue Jun 28 08:55:11 2022
--- gcc-10.5.0/INSTALL/download.html	Fri Jul  7 07:08:58 2023
***************
*** 1,8 ****
  <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  <html>
- <!-- Created by GNU Texinfo 6.8, https://www.gnu.org/software/texinfo/ -->
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <!-- Copyright (C) 1988-2020 Free Software Foundation, Inc.
  
  Permission is granted to copy, distribute and/or modify this document
--- 1,5 ----
*************** A GNU Manual
*** 22,27 ****
--- 19,27 ----
  You have freedom to copy and modify this GNU Manual, like GNU
       software.  Copies published by the Free Software Foundation raise
       funds for GNU development. -->
+ <!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ -->
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <title>Downloading GCC</title>
  
  <meta name="description" content="Downloading GCC">
*************** You have freedom to copy and modify this
*** 29,52 ****
  <meta name="resource-type" content="document">
  <meta name="distribution" content="global">
  <meta name="Generator" content="makeinfo">
- <meta name="viewport" content="width=device-width,initial-scale=1">
- 
  <style type="text/css">
  <!--
- a.copiable-anchor {visibility: hidden; text-decoration: none; line-height: 0em}
  a.summary-letter {text-decoration: none}
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- span:hover a.copiable-anchor {visibility: visible}
  ul.no-bullet {list-style: none}
  -->
  </style>
--- 29,58 ----
  <meta name="resource-type" content="document">
  <meta name="distribution" content="global">
  <meta name="Generator" content="makeinfo">
  <style type="text/css">
  <!--
  a.summary-letter {text-decoration: none}
  blockquote.indentedblock {margin-right: 0em}
+ blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+ blockquote.smallquotation {font-size: smaller}
  div.display {margin-left: 3.2em}
  div.example {margin-left: 3.2em}
+ div.lisp {margin-left: 3.2em}
+ div.smalldisplay {margin-left: 3.2em}
+ div.smallexample {margin-left: 3.2em}
+ div.smalllisp {margin-left: 3.2em}
  kbd {font-style: oblique}
  pre.display {font-family: inherit}
  pre.format {font-family: inherit}
  pre.menu-comment {font-family: serif}
  pre.menu-preformatted {font-family: serif}
+ pre.smalldisplay {font-family: inherit; font-size: smaller}
+ pre.smallexample {font-size: smaller}
+ pre.smallformat {font-family: inherit; font-size: smaller}
+ pre.smalllisp {font-size: smaller}
  span.nolinebreak {white-space: nowrap}
  span.roman {font-family: initial; font-weight: normal}
  span.sansserif {font-family: sans-serif; font-weight: normal}
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  -->
  </style>
*************** ul.no-bullet {list-style: none}
*** 74,81 ****
  
  
  
! <span id="index-Downloading-GCC"></span>
! <span id="index-Downloading-the-Source"></span>
  
  <p>GCC is distributed via <a href="http://gcc.gnu.org/git.html">git</a> and via
  HTTPS as tarballs compressed with <code>gzip</code> or <code>bzip2</code>.
--- 80,87 ----
  
  
  
! <a name="index-Downloading-GCC"></a>
! <a name="index-Downloading-the-Source"></a>
  
  <p>GCC is distributed via <a href="http://gcc.gnu.org/git.html">git</a> and via
  HTTPS as tarballs compressed with <code>gzip</code> or <code>bzip2</code>.
diff -Nrcpad gcc-10.4.0/INSTALL/finalinstall.html gcc-10.5.0/INSTALL/finalinstall.html
*** gcc-10.4.0/INSTALL/finalinstall.html	Tue Jun 28 08:55:12 2022
--- gcc-10.5.0/INSTALL/finalinstall.html	Fri Jul  7 07:08:59 2023
***************
*** 1,8 ****
  <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  <html>
- <!-- Created by GNU Texinfo 6.8, https://www.gnu.org/software/texinfo/ -->
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <!-- Copyright (C) 1988-2020 Free Software Foundation, Inc.
  
  Permission is granted to copy, distribute and/or modify this document
--- 1,5 ----
*************** A GNU Manual
*** 22,27 ****
--- 19,27 ----
  You have freedom to copy and modify this GNU Manual, like GNU
       software.  Copies published by the Free Software Foundation raise
       funds for GNU development. -->
+ <!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ -->
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <title>Installing GCC: Final installation</title>
  
  <meta name="description" content="Installing GCC: Final installation">
*************** You have freedom to copy and modify this
*** 29,52 ****
  <meta name="resource-type" content="document">
  <meta name="distribution" content="global">
  <meta name="Generator" content="makeinfo">
- <meta name="viewport" content="width=device-width,initial-scale=1">
- 
  <style type="text/css">
  <!--
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- span:hover a.copiable-anchor {visibility: visible}
  ul.no-bullet {list-style: none}
  -->
  </style>
--- 29,58 ----
  <meta name="resource-type" content="document">
  <meta name="distribution" content="global">
  <meta name="Generator" content="makeinfo">
  <style type="text/css">
  <!--
  a.summary-letter {text-decoration: none}
  blockquote.indentedblock {margin-right: 0em}
+ blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+ blockquote.smallquotation {font-size: smaller}
  div.display {margin-left: 3.2em}
  div.example {margin-left: 3.2em}
+ div.lisp {margin-left: 3.2em}
+ div.smalldisplay {margin-left: 3.2em}
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+ div.smalllisp {margin-left: 3.2em}
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  pre.display {font-family: inherit}
  pre.format {font-family: inherit}
  pre.menu-comment {font-family: serif}
  pre.menu-preformatted {font-family: serif}
+ pre.smalldisplay {font-family: inherit; font-size: smaller}
+ pre.smallexample {font-size: smaller}
+ pre.smallformat {font-family: inherit; font-size: smaller}
+ pre.smalllisp {font-size: smaller}
  span.nolinebreak {white-space: nowrap}
  span.roman {font-family: initial; font-weight: normal}
  span.sansserif {font-family: sans-serif; font-weight: normal}
  ul.no-bullet {list-style: none}
  -->
  </style>
*************** ul.no-bullet {list-style: none}
*** 80,87 ****
  
  
  <p>Now that GCC has been built (and optionally tested), you can install it with
! </p><div class="example">
! <pre class="example">cd <var>objdir</var> &amp;&amp; make install
  </pre></div>
  
  <p>We strongly recommend to install into a target directory where there is
--- 86,93 ----
  
  
  <p>Now that GCC has been built (and optionally tested), you can install it with
! </p><div class="smallexample">
! <pre class="smallexample">cd <var>objdir</var> &amp;&amp; make install
  </pre></div>
  
  <p>We strongly recommend to install into a target directory where there is
*************** binutils, including assembler and linker
*** 113,120 ****
  <p>Installation into a temporary staging area or into a <code>chroot</code>
  jail can be achieved with the command
  </p>
! <div class="example">
! <pre class="example">make DESTDIR=<var>path-to-rootdir</var> install
  </pre></div>
  
  <p>where <var>path-to-rootdir</var> is the absolute path of
--- 119,126 ----
  <p>Installation into a temporary staging area or into a <code>chroot</code>
  jail can be achieved with the command
  </p>
! <div class="smallexample">
! <pre class="smallexample">make DESTDIR=<var>path-to-rootdir</var> install
  </pre></div>
  
  <p>where <var>path-to-rootdir</var> is the absolute path of
*************** using the <code>DESTDIR</code> feature.
*** 133,140 ****
  </p>
  <p>You can install stripped programs and libraries with
  </p>
! <div class="example">
! <pre class="example">make install-strip
  </pre></div>
  
  <p>If you are bootstrapping a released version of GCC then please
--- 139,146 ----
  </p>
  <p>You can install stripped programs and libraries with
  </p>
! <div class="smallexample">
! <pre class="smallexample">make install-strip
  </pre></div>
  
  <p>If you are bootstrapping a released version of GCC then please
diff -Nrcpad gcc-10.4.0/INSTALL/gfdl.html gcc-10.5.0/INSTALL/gfdl.html
*** gcc-10.4.0/INSTALL/gfdl.html	Tue Jun 28 08:55:13 2022
--- gcc-10.5.0/INSTALL/gfdl.html	Fri Jul  7 07:08:59 2023
***************
*** 1,8 ****
  <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  <html>
- <!-- Created by GNU Texinfo 6.8, https://www.gnu.org/software/texinfo/ -->
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <!-- Copyright (C) 1988-2020 Free Software Foundation, Inc.
  
  Permission is granted to copy, distribute and/or modify this document
--- 1,5 ----
*************** A GNU Manual
*** 22,27 ****
--- 19,27 ----
  You have freedom to copy and modify this GNU Manual, like GNU
       software.  Copies published by the Free Software Foundation raise
       funds for GNU development. -->
+ <!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ -->
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <title>Installing GCC: GNU Free Documentation License</title>
  
  <meta name="description" content="Installing GCC: GNU Free Documentation License">
*************** You have freedom to copy and modify this
*** 29,52 ****
  <meta name="resource-type" content="document">
  <meta name="distribution" content="global">
  <meta name="Generator" content="makeinfo">
- <meta name="viewport" content="width=device-width,initial-scale=1">
- 
  <style type="text/css">
  <!--
- a.copiable-anchor {visibility: hidden; text-decoration: none; line-height: 0em}
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  span.roman {font-family: initial; font-weight: normal}
  span.sansserif {font-family: sans-serif; font-weight: normal}
- span:hover a.copiable-anchor {visibility: visible}
  ul.no-bullet {list-style: none}
  -->
  </style>
--- 29,58 ----
  <meta name="resource-type" content="document">
  <meta name="distribution" content="global">
  <meta name="Generator" content="makeinfo">
  <style type="text/css">
  <!--
  a.summary-letter {text-decoration: none}
  blockquote.indentedblock {margin-right: 0em}
+ blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+ blockquote.smallquotation {font-size: smaller}
  div.display {margin-left: 3.2em}
  div.example {margin-left: 3.2em}
+ div.lisp {margin-left: 3.2em}
+ div.smalldisplay {margin-left: 3.2em}
+ div.smallexample {margin-left: 3.2em}
+ div.smalllisp {margin-left: 3.2em}
  kbd {font-style: oblique}
  pre.display {font-family: inherit}
  pre.format {font-family: inherit}
  pre.menu-comment {font-family: serif}
  pre.menu-preformatted {font-family: serif}
+ pre.smalldisplay {font-family: inherit; font-size: smaller}
+ pre.smallexample {font-size: smaller}
+ pre.smallformat {font-family: inherit; font-size: smaller}
+ pre.smalllisp {font-size: smaller}
  span.nolinebreak {white-space: nowrap}
  span.roman {font-family: initial; font-weight: normal}
  span.sansserif {font-family: sans-serif; font-weight: normal}
  ul.no-bullet {list-style: none}
  -->
  </style>
*************** ul.no-bullet {list-style: none}
*** 84,90 ****
  
  <h1 align="center">Installing GCC: GNU Free Documentation License</h1>
  
! <span id="index-FDL_002c-GNU-Free-Documentation-License"></span>
  <div align="center">Version 1.3, 3 November 2008
  </div>
  <div class="display">
--- 90,96 ----
  
  <h1 align="center">Installing GCC: GNU Free Documentation License</h1>
  
! <a name="index-FDL_002c-GNU-Free-Documentation-License"></a>
  <div align="center">Version 1.3, 3 November 2008
  </div>
  <div class="display">
*************** provided the MMC is eligible for relicen
*** 517,531 ****
  </p>
  </li></ol>
  
! <div class="unnumberedsec" id="ADDENDUM_003a-How-to-use-this-License-for-your-documents">
  <h3 class="unnumberedsec">ADDENDUM: How to use this License for your documents</h3>
  
  <p>To use this License in a document you have written, include a copy of
  the License in the document and put the following copyright and
  license notices just after the title page:
  </p>
! <div class="example">
! <pre class="example">  Copyright (C)  <var>year</var>  <var>your name</var>.
    Permission is granted to copy, distribute and/or modify this document
    under the terms of the GNU Free Documentation License, Version 1.3
    or any later version published by the Free Software Foundation;
--- 523,537 ----
  </p>
  </li></ol>
  
! <a name="ADDENDUM_003a-How-to-use-this-License-for-your-documents"></a>
  <h3 class="unnumberedsec">ADDENDUM: How to use this License for your documents</h3>
  
  <p>To use this License in a document you have written, include a copy of
  the License in the document and put the following copyright and
  license notices just after the title page:
  </p>
! <div class="smallexample">
! <pre class="smallexample">  Copyright (C)  <var>year</var>  <var>your name</var>.
    Permission is granted to copy, distribute and/or modify this document
    under the terms of the GNU Free Documentation License, Version 1.3
    or any later version published by the Free Software Foundation;
*************** license notices just after the title pag
*** 537,544 ****
  <p>If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
  replace the &ldquo;with...Texts.&rdquo; line with this:
  </p>
! <div class="example">
! <pre class="example">    with the Invariant Sections being <var>list their titles</var>, with
      the Front-Cover Texts being <var>list</var>, and with the Back-Cover Texts
      being <var>list</var>.
  </pre></div>
--- 543,550 ----
  <p>If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
  replace the &ldquo;with...Texts.&rdquo; line with this:
  </p>
! <div class="smallexample">
! <pre class="smallexample">    with the Invariant Sections being <var>list their titles</var>, with
      the Front-Cover Texts being <var>list</var>, and with the Back-Cover Texts
      being <var>list</var>.
  </pre></div>
*************** to permit their use in free software.
*** 558,564 ****
  <p><a href="./index.html">Return to the GCC Installation page</a>
  </p>
  
! <hr></div>
  
  
  
--- 564,570 ----
  <p><a href="./index.html">Return to the GCC Installation page</a>
  </p>
  
! <hr>
  
  
  
diff -Nrcpad gcc-10.4.0/INSTALL/index.html gcc-10.5.0/INSTALL/index.html
*** gcc-10.4.0/INSTALL/index.html	Tue Jun 28 08:55:11 2022
--- gcc-10.5.0/INSTALL/index.html	Fri Jul  7 07:08:57 2023
***************
*** 1,8 ****
  <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  <html>
- <!-- Created by GNU Texinfo 6.8, https://www.gnu.org/software/texinfo/ -->
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <!-- Copyright (C) 1988-2020 Free Software Foundation, Inc.
  
  Permission is granted to copy, distribute and/or modify this document
--- 1,5 ----
*************** A GNU Manual
*** 22,27 ****
--- 19,27 ----
  You have freedom to copy and modify this GNU Manual, like GNU
       software.  Copies published by the Free Software Foundation raise
       funds for GNU development. -->
+ <!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ -->
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <title>Installing GCC</title>
  
  <meta name="description" content="Installing GCC">
*************** You have freedom to copy and modify this
*** 29,52 ****
  <meta name="resource-type" content="document">
  <meta name="distribution" content="global">
  <meta name="Generator" content="makeinfo">
- <meta name="viewport" content="width=device-width,initial-scale=1">
- 
  <style type="text/css">
  <!--
- a.copiable-anchor {visibility: hidden; text-decoration: none; line-height: 0em}
  a.summary-letter {text-decoration: none}
  blockquote.indentedblock {margin-right: 0em}
  div.display {margin-left: 3.2em}
  div.example {margin-left: 3.2em}
  kbd {font-style: oblique}
  pre.display {font-family: inherit}
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  pre.menu-comment {font-family: serif}
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  span.roman {font-family: initial; font-weight: normal}
  span.sansserif {font-family: sans-serif; font-weight: normal}
- span:hover a.copiable-anchor {visibility: visible}
  ul.no-bullet {list-style: none}
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--- 29,58 ----
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  <meta name="Generator" content="makeinfo">
  <style type="text/css">
  <!--
  a.summary-letter {text-decoration: none}
  blockquote.indentedblock {margin-right: 0em}
+ blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+ blockquote.smallquotation {font-size: smaller}
  div.display {margin-left: 3.2em}
  div.example {margin-left: 3.2em}
+ div.lisp {margin-left: 3.2em}
+ div.smalldisplay {margin-left: 3.2em}
+ div.smallexample {margin-left: 3.2em}
+ div.smalllisp {margin-left: 3.2em}
  kbd {font-style: oblique}
  pre.display {font-family: inherit}
  pre.format {font-family: inherit}
  pre.menu-comment {font-family: serif}
  pre.menu-preformatted {font-family: serif}
+ pre.smalldisplay {font-family: inherit; font-size: smaller}
+ pre.smallexample {font-size: smaller}
+ pre.smallformat {font-family: inherit; font-size: smaller}
+ pre.smalllisp {font-size: smaller}
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  span.sansserif {font-family: sans-serif; font-weight: normal}
  ul.no-bullet {list-style: none}
  -->
  </style>
*************** Free Documentation License</a>&rdquo;.
*** 143,148 ****
--- 149,155 ----
  
  
  
+ 
  
  
  
diff -Nrcpad gcc-10.4.0/INSTALL/old.html gcc-10.5.0/INSTALL/old.html
*** gcc-10.4.0/INSTALL/old.html	Tue Jun 28 08:55:12 2022
--- gcc-10.5.0/INSTALL/old.html	Fri Jul  7 07:08:59 2023
***************
*** 1,8 ****
  <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  <html>
- <!-- Created by GNU Texinfo 6.8, https://www.gnu.org/software/texinfo/ -->
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <!-- Copyright (C) 1988-2020 Free Software Foundation, Inc.
  
  Permission is granted to copy, distribute and/or modify this document
--- 1,5 ----
*************** A GNU Manual
*** 22,27 ****
--- 19,27 ----
  You have freedom to copy and modify this GNU Manual, like GNU
       software.  Copies published by the Free Software Foundation raise
       funds for GNU development. -->
+ <!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ -->
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <title>Installing GCC: Old documentation</title>
  
  <meta name="description" content="Installing GCC: Old documentation">
*************** You have freedom to copy and modify this
*** 29,52 ****
  <meta name="resource-type" content="document">
  <meta name="distribution" content="global">
  <meta name="Generator" content="makeinfo">
- <meta name="viewport" content="width=device-width,initial-scale=1">
- 
  <style type="text/css">
  <!--
- a.copiable-anchor {visibility: hidden; text-decoration: none; line-height: 0em}
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  span.nolinebreak {white-space: nowrap}
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  span.sansserif {font-family: sans-serif; font-weight: normal}
- span:hover a.copiable-anchor {visibility: visible}
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--- 29,58 ----
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  <meta name="Generator" content="makeinfo">
  <style type="text/css">
  <!--
  a.summary-letter {text-decoration: none}
  blockquote.indentedblock {margin-right: 0em}
+ blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+ blockquote.smallquotation {font-size: smaller}
  div.display {margin-left: 3.2em}
  div.example {margin-left: 3.2em}
+ div.lisp {margin-left: 3.2em}
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  pre.display {font-family: inherit}
  pre.format {font-family: inherit}
  pre.menu-comment {font-family: serif}
  pre.menu-preformatted {font-family: serif}
+ pre.smalldisplay {font-family: inherit; font-size: smaller}
+ pre.smallexample {font-size: smaller}
+ pre.smallformat {font-family: inherit; font-size: smaller}
+ pre.smalllisp {font-size: smaller}
  span.nolinebreak {white-space: nowrap}
  span.roman {font-family: initial; font-weight: normal}
  span.sansserif {font-family: sans-serif; font-weight: normal}
  ul.no-bullet {list-style: none}
  -->
  </style>
*************** the same as the host machine.
*** 124,131 ****
  </p>
  <p>Here is an example:
  </p>
! <div class="example">
! <pre class="example">./configure --host=sparc-sun-sunos4.1
  </pre></div>
  
  <p>A configuration name may be canonical or it may be more or less
--- 130,137 ----
  </p>
  <p>Here is an example:
  </p>
! <div class="smallexample">
! <pre class="smallexample">./configure --host=sparc-sun-sunos4.1
  </pre></div>
  
  <p>A configuration name may be canonical or it may be more or less
*************** section before proceeding any further wi
*** 151,158 ****
  </p>
  </li></ol>
  
! <h2><span id="Configurations"></span>Configurations Supported by GCC</h2>
! <span id="index-configurations-supported-by-GCC"></span>
  
  <p>Here are the possible CPU types:
  </p>
--- 157,164 ----
  </p>
  </li></ol>
  
! <h2><a name="Configurations"></a>Configurations Supported by GCC</h2>
! <a name="index-configurations-supported-by-GCC"></a>
  
  <p>Here are the possible CPU types:
  </p>
diff -Nrcpad gcc-10.4.0/INSTALL/prerequisites.html gcc-10.5.0/INSTALL/prerequisites.html
*** gcc-10.4.0/INSTALL/prerequisites.html	Tue Jun 28 08:55:11 2022
--- gcc-10.5.0/INSTALL/prerequisites.html	Fri Jul  7 07:08:58 2023
***************
*** 1,8 ****
  <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  <html>
- <!-- Created by GNU Texinfo 6.8, https://www.gnu.org/software/texinfo/ -->
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <!-- Copyright (C) 1988-2020 Free Software Foundation, Inc.
  
  Permission is granted to copy, distribute and/or modify this document
--- 1,5 ----
*************** A GNU Manual
*** 22,27 ****
--- 19,27 ----
  You have freedom to copy and modify this GNU Manual, like GNU
       software.  Copies published by the Free Software Foundation raise
       funds for GNU development. -->
+ <!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ -->
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <title>Prerequisites for GCC</title>
  
  <meta name="description" content="Prerequisites for GCC">
*************** You have freedom to copy and modify this
*** 29,52 ****
  <meta name="resource-type" content="document">
  <meta name="distribution" content="global">
  <meta name="Generator" content="makeinfo">
- <meta name="viewport" content="width=device-width,initial-scale=1">
- 
  <style type="text/css">
  <!--
- a.copiable-anchor {visibility: hidden; text-decoration: none; line-height: 0em}
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- span:hover a.copiable-anchor {visibility: visible}
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  -->
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--- 29,58 ----
  <meta name="resource-type" content="document">
  <meta name="distribution" content="global">
  <meta name="Generator" content="makeinfo">
  <style type="text/css">
  <!--
  a.summary-letter {text-decoration: none}
  blockquote.indentedblock {margin-right: 0em}
+ blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+ blockquote.smallquotation {font-size: smaller}
  div.display {margin-left: 3.2em}
  div.example {margin-left: 3.2em}
+ div.lisp {margin-left: 3.2em}
+ div.smalldisplay {margin-left: 3.2em}
+ div.smallexample {margin-left: 3.2em}
+ div.smalllisp {margin-left: 3.2em}
  kbd {font-style: oblique}
  pre.display {font-family: inherit}
  pre.format {font-family: inherit}
  pre.menu-comment {font-family: serif}
  pre.menu-preformatted {font-family: serif}
+ pre.smalldisplay {font-family: inherit; font-size: smaller}
+ pre.smallexample {font-size: smaller}
+ pre.smallformat {font-family: inherit; font-size: smaller}
+ pre.smalllisp {font-size: smaller}
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  ul.no-bullet {list-style: none}
  -->
  </style>
*************** ul.no-bullet {list-style: none}
*** 73,87 ****
  
  
  
! <span id="index-Prerequisites"></span>
  
  <p>GCC requires that various tools and packages be available for use in the
  build procedure.  Modifying GCC sources requires additional tools
  described below.
  </p>
! <span id="Tools_002fpackages-necessary-for-building-GCC"></span><h3 class="heading">Tools/packages necessary for building GCC</h3>
  <dl compact="compact">
! <dt><span>ISO C++98 compiler</span></dt>
  <dd><p>Necessary to bootstrap GCC, although versions of GCC prior
  to 4.8 also allow bootstrapping with a ISO C89 compiler and versions
  of GCC prior to 3.4 also allow bootstrapping with a traditional
--- 79,94 ----
  
  
  
! <a name="index-Prerequisites"></a>
  
  <p>GCC requires that various tools and packages be available for use in the
  build procedure.  Modifying GCC sources requires additional tools
  described below.
  </p>
! <a name="Tools_002fpackages-necessary-for-building-GCC"></a>
! <h3 class="heading">Tools/packages necessary for building GCC</h3>
  <dl compact="compact">
! <dt>ISO C++98 compiler</dt>
  <dd><p>Necessary to bootstrap GCC, although versions of GCC prior
  to 4.8 also allow bootstrapping with a ISO C89 compiler and versions
  of GCC prior to 3.4 also allow bootstrapping with a traditional
*************** bootstrapping the compiler with such ear
*** 98,104 ****
  discouraged.
  </p>
  </dd>
! <dt><span>C standard library and headers</span></dt>
  <dd>
  <p>In order to build GCC, the C standard library and headers must be present
  for all target variants for which target libraries will be built (and not
--- 105,111 ----
  discouraged.
  </p>
  </dd>
! <dt>C standard library and headers</dt>
  <dd>
  <p>In order to build GCC, the C standard library and headers must be present
  for all target variants for which target libraries will be built (and not
*************** name of the package depends on your dist
*** 115,121 ****
  &lsquo;<samp>fatal error: gnu/stubs-32.h: No such file</samp>&rsquo;
  </p>
  </dd>
! <dt><span><span id="GNAT-prerequisite"></span>GNAT</span></dt>
  <dd>
  <p>In order to build GNAT, the Ada compiler, you need a working GNAT
  compiler (GCC version 4.7 or later).
--- 122,128 ----
  &lsquo;<samp>fatal error: gnu/stubs-32.h: No such file</samp>&rsquo;
  </p>
  </dd>
! <dt><a name="GNAT-prerequisite"></a>GNAT</dt>
  <dd>
  <p>In order to build GNAT, the Ada compiler, you need a working GNAT
  compiler (GCC version 4.7 or later).
*************** by verifying that &lsquo;<samp>gnatls -v
*** 145,151 ****
  section.
  </p>
  </dd>
! <dt><span>A &ldquo;working&rdquo; POSIX compatible shell, or GNU bash</span></dt>
  <dd>
  <p>Necessary when running <code>configure</code> because some
  <code>/bin/sh</code> shells have bugs and may crash when configuring the
--- 152,158 ----
  section.
  </p>
  </dd>
! <dt>A &ldquo;working&rdquo; POSIX compatible shell, or GNU bash</dt>
  <dd>
  <p>Necessary when running <code>configure</code> because some
  <code>/bin/sh</code> shells have bugs and may crash when configuring the
*************** environment to your &ldquo;good&rdquo; s
*** 164,203 ****
  work when configuring GCC.
  </p>
  </dd>
! <dt><span>A POSIX or SVR4 awk</span></dt>
  <dd>
  <p>Necessary for creating some of the generated source files for GCC.
  If in doubt, use a recent GNU awk version, as some of the older ones
  are broken.  GNU awk version 3.1.5 is known to work.
  </p>
  </dd>
! <dt><span>GNU binutils</span></dt>
  <dd>
  <p>Necessary in some circumstances, optional in others.  See the
  host/target specific instructions for your platform for the exact
  requirements.
  </p>
  </dd>
! <dt><span>gzip version 1.2.4 (or later) or</span></dt>
! <dt><span>bzip2 version 1.0.2 (or later)</span></dt>
  <dd>
  <p>Necessary to uncompress GCC <code>tar</code> files when source code is
  obtained via HTTPS mirror sites.
  </p>
  </dd>
! <dt><span>GNU make version 3.80 (or later)</span></dt>
  <dd>
  <p>You must have GNU make installed to build GCC.
  </p>
  </dd>
! <dt><span>GNU tar version 1.14 (or later)</span></dt>
  <dd>
  <p>Necessary (only on some platforms) to untar the source code.  Many
  systems&rsquo; <code>tar</code> programs will also work, only try GNU
  <code>tar</code> if you have problems.
  </p>
  </dd>
! <dt><span>Perl version between 5.6.1 and 5.6.24</span></dt>
  <dd>
  <p>Necessary when targeting Darwin, building &lsquo;<samp>libstdc++</samp>&rsquo;,
  and not using <samp>--disable-symvers</samp>.
--- 171,210 ----
  work when configuring GCC.
  </p>
  </dd>
! <dt>A POSIX or SVR4 awk</dt>
  <dd>
  <p>Necessary for creating some of the generated source files for GCC.
  If in doubt, use a recent GNU awk version, as some of the older ones
  are broken.  GNU awk version 3.1.5 is known to work.
  </p>
  </dd>
! <dt>GNU binutils</dt>
  <dd>
  <p>Necessary in some circumstances, optional in others.  See the
  host/target specific instructions for your platform for the exact
  requirements.
  </p>
  </dd>
! <dt>gzip version 1.2.4 (or later) or</dt>
! <dt>bzip2 version 1.0.2 (or later)</dt>
  <dd>
  <p>Necessary to uncompress GCC <code>tar</code> files when source code is
  obtained via HTTPS mirror sites.
  </p>
  </dd>
! <dt>GNU make version 3.80 (or later)</dt>
  <dd>
  <p>You must have GNU make installed to build GCC.
  </p>
  </dd>
! <dt>GNU tar version 1.14 (or later)</dt>
  <dd>
  <p>Necessary (only on some platforms) to untar the source code.  Many
  systems&rsquo; <code>tar</code> programs will also work, only try GNU
  <code>tar</code> if you have problems.
  </p>
  </dd>
! <dt>Perl version between 5.6.1 and 5.6.24</dt>
  <dd>
  <p>Necessary when targeting Darwin, building &lsquo;<samp>libstdc++</samp>&rsquo;,
  and not using <samp>--disable-symvers</samp>.
*************** support libraries then using those packa
*** 226,232 ****
  install the libraries.
  </p>
  <dl compact="compact">
! <dt><span>GNU Multiple Precision Library (GMP) version 4.3.2 (or later)</span></dt>
  <dd>
  <p>Necessary to build GCC.  If a GMP source distribution is found in a
  subdirectory of your GCC sources named <samp>gmp</samp>, it will be built
--- 233,239 ----
  install the libraries.
  </p>
  <dl compact="compact">
! <dt>GNU Multiple Precision Library (GMP) version 4.3.2 (or later)</dt>
  <dd>
  <p>Necessary to build GCC.  If a GMP source distribution is found in a
  subdirectory of your GCC sources named <samp>gmp</samp>, it will be built
*************** The in-tree build is only supported with
*** 238,244 ****
  download_prerequisites installs.
  </p>
  </dd>
! <dt><span>MPFR Library version 3.1.0 (or later)</span></dt>
  <dd>
  <p>Necessary to build GCC.  It can be downloaded from
  <a href="https://www.mpfr.org">https://www.mpfr.org</a>.  If an MPFR source distribution is found
--- 245,251 ----
  download_prerequisites installs.
  </p>
  </dd>
! <dt>MPFR Library version 3.1.0 (or later)</dt>
  <dd>
  <p>Necessary to build GCC.  It can be downloaded from
  <a href="https://www.mpfr.org">https://www.mpfr.org</a>.  If an MPFR source distribution is found
*************** The in-tree build is only supported with
*** 251,257 ****
  download_prerequisites installs.
  </p>
  </dd>
! <dt><span>MPC Library version 1.0.1 (or later)</span></dt>
  <dd>
  <p>Necessary to build GCC.  It can be downloaded from
  <a href="http://www.multiprecision.org/mpc/">http://www.multiprecision.org/mpc/</a>.  If an MPC source distribution
--- 258,264 ----
  download_prerequisites installs.
  </p>
  </dd>
! <dt>MPC Library version 1.0.1 (or later)</dt>
  <dd>
  <p>Necessary to build GCC.  It can be downloaded from
  <a href="http://www.multiprecision.org/mpc/">http://www.multiprecision.org/mpc/</a>.  If an MPC source distribution
*************** The in-tree build is only supported with
*** 264,270 ****
  download_prerequisites installs.
  </p>
  </dd>
! <dt><span>isl Library version 0.15 or later.</span></dt>
  <dd>
  <p>Necessary to build GCC with the Graphite loop optimizations.
  It can be downloaded from <a href="https://gcc.gnu.org/pub/gcc/infrastructure/">https://gcc.gnu.org/pub/gcc/infrastructure/</a>.
--- 271,277 ----
  download_prerequisites installs.
  </p>
  </dd>
! <dt>isl Library version 0.15 or later.</dt>
  <dd>
  <p>Necessary to build GCC with the Graphite loop optimizations.
  It can be downloaded from <a href="https://gcc.gnu.org/pub/gcc/infrastructure/">https://gcc.gnu.org/pub/gcc/infrastructure/</a>.
*************** option should be used if isl is not inst
*** 275,281 ****
  search path.
  </p>
  </dd>
! <dt><span>zstd Library.</span></dt>
  <dd>
  <p>Necessary to build GCC with zstd compression used for LTO bytecode.
  The library is searched in your default library patch search.
--- 282,288 ----
  search path.
  </p>
  </dd>
! <dt>zstd Library.</dt>
  <dd>
  <p>Necessary to build GCC with zstd compression used for LTO bytecode.
  The library is searched in your default library patch search.
*************** Alternatively, the <samp>--with-zstd</sa
*** 284,299 ****
  </dd>
  </dl>
  
! <span id="Tools_002fpackages-necessary-for-modifying-GCC"></span><h3 class="heading">Tools/packages necessary for modifying GCC</h3>
  <dl compact="compact">
! <dt><span>autoconf version 2.69</span></dt>
! <dt><span>GNU m4 version 1.4.6 (or later)</span></dt>
  <dd>
  <p>Necessary when modifying <samp>configure.ac</samp>, <samp>aclocal.m4</samp>, etc.
  to regenerate <samp>configure</samp> and <samp>config.in</samp> files.
  </p>
  </dd>
! <dt><span>automake version 1.15.1</span></dt>
  <dd>
  <p>Necessary when modifying a <samp>Makefile.am</samp> file to regenerate its
  associated <samp>Makefile.in</samp>.
--- 291,307 ----
  </dd>
  </dl>
  
! <a name="Tools_002fpackages-necessary-for-modifying-GCC"></a>
! <h3 class="heading">Tools/packages necessary for modifying GCC</h3>
  <dl compact="compact">
! <dt>autoconf version 2.69</dt>
! <dt>GNU m4 version 1.4.6 (or later)</dt>
  <dd>
  <p>Necessary when modifying <samp>configure.ac</samp>, <samp>aclocal.m4</samp>, etc.
  to regenerate <samp>configure</samp> and <samp>config.in</samp> files.
  </p>
  </dd>
! <dt>automake version 1.15.1</dt>
  <dd>
  <p>Necessary when modifying a <samp>Makefile.am</samp> file to regenerate its
  associated <samp>Makefile.in</samp>.
*************** to a newer version, please update all th
*** 309,336 ****
  to the latest released version.
  </p>
  </dd>
! <dt><span>gettext version 0.14.5 (or later)</span></dt>
  <dd>
  <p>Needed to regenerate <samp>gcc.pot</samp>.
  </p>
  </dd>
! <dt><span>gperf version 2.7.2 (or later)</span></dt>
  <dd>
  <p>Necessary when modifying <code>gperf</code> input files, e.g.
  <samp>gcc/cp/cfns.gperf</samp> to regenerate its associated header file, e.g.
  <samp>gcc/cp/cfns.h</samp>.
  </p>
  </dd>
! <dt><span>DejaGnu 1.4.4</span></dt>
! <dt><span>Expect</span></dt>
! <dt><span>Tcl</span></dt>
  <dd>
  <p>Necessary to run the GCC testsuite; see the section on testing for
  details.
  </p>
  </dd>
! <dt><span>autogen version 5.5.4 (or later) and</span></dt>
! <dt><span>guile version 1.4.1 (or later)</span></dt>
  <dd>
  <p>Necessary to regenerate <samp>fixinc/fixincl.x</samp> from
  <samp>fixinc/inclhack.def</samp> and <samp>fixinc/*.tpl</samp>.
--- 317,344 ----
  to the latest released version.
  </p>
  </dd>
! <dt>gettext version 0.14.5 (or later)</dt>
  <dd>
  <p>Needed to regenerate <samp>gcc.pot</samp>.
  </p>
  </dd>
! <dt>gperf version 2.7.2 (or later)</dt>
  <dd>
  <p>Necessary when modifying <code>gperf</code> input files, e.g.
  <samp>gcc/cp/cfns.gperf</samp> to regenerate its associated header file, e.g.
  <samp>gcc/cp/cfns.h</samp>.
  </p>
  </dd>
! <dt>DejaGnu 1.4.4</dt>
! <dt>Expect</dt>
! <dt>Tcl</dt>
  <dd>
  <p>Necessary to run the GCC testsuite; see the section on testing for
  details.
  </p>
  </dd>
! <dt>autogen version 5.5.4 (or later) and</dt>
! <dt>guile version 1.4.1 (or later)</dt>
  <dd>
  <p>Necessary to regenerate <samp>fixinc/fixincl.x</samp> from
  <samp>fixinc/inclhack.def</samp> and <samp>fixinc/*.tpl</samp>.
*************** details.
*** 341,347 ****
  <samp>Makefile.tpl</samp> and <samp>Makefile.def</samp>.
  </p>
  </dd>
! <dt><span>Flex version 2.5.4 (or later)</span></dt>
  <dd>
  <p>Necessary when modifying <samp>*.l</samp> files.
  </p>
--- 349,355 ----
  <samp>Makefile.tpl</samp> and <samp>Makefile.def</samp>.
  </p>
  </dd>
! <dt>Flex version 2.5.4 (or later)</dt>
  <dd>
  <p>Necessary when modifying <samp>*.l</samp> files.
  </p>
*************** files are not included in the version-co
*** 350,356 ****
  They are included in releases.
  </p>
  </dd>
! <dt><span>Texinfo version 4.7 (or later)</span></dt>
  <dd>
  <p>Necessary for running <code>makeinfo</code> when modifying <samp>*.texi</samp>
  files to test your changes.
--- 358,364 ----
  They are included in releases.
  </p>
  </dd>
! <dt>Texinfo version 4.7 (or later)</dt>
  <dd>
  <p>Necessary for running <code>makeinfo</code> when modifying <samp>*.texi</samp>
  files to test your changes.
*************** generated output files are not included
*** 364,395 ****
  included in releases.
  </p>
  </dd>
! <dt><span>TeX (any working version)</span></dt>
  <dd>
  <p>Necessary for running <code>texi2dvi</code> and <code>texi2pdf</code>, which
  are used when running <code>make dvi</code> or <code>make pdf</code> to create
  DVI or PDF files, respectively.
  </p>
  </dd>
! <dt><span>Sphinx version 1.0 (or later)</span></dt>
  <dd>
  <p>Necessary to regenerate <samp>jit/docs/_build/texinfo</samp> from the <samp>.rst</samp>
  files in the directories below <samp>jit/docs</samp>.
  </p>
  </dd>
! <dt><span>git (any version)</span></dt>
! <dt><span>SSH (any version)</span></dt>
  <dd>
  <p>Necessary to access the source repository.  Public releases and weekly
  snapshots of the development sources are also available via HTTPS.
  </p>
  </dd>
! <dt><span>GNU diffutils version 2.7 (or later)</span></dt>
  <dd>
  <p>Useful when submitting patches for the GCC source code.
  </p>
  </dd>
! <dt><span>patch version 2.5.4 (or later)</span></dt>
  <dd>
  <p>Necessary when applying patches, created with <code>diff</code>, to one&rsquo;s
  own sources.
--- 372,403 ----
  included in releases.
  </p>
  </dd>
! <dt>TeX (any working version)</dt>
  <dd>
  <p>Necessary for running <code>texi2dvi</code> and <code>texi2pdf</code>, which
  are used when running <code>make dvi</code> or <code>make pdf</code> to create
  DVI or PDF files, respectively.
  </p>
  </dd>
! <dt>Sphinx version 1.0 (or later)</dt>
  <dd>
  <p>Necessary to regenerate <samp>jit/docs/_build/texinfo</samp> from the <samp>.rst</samp>
  files in the directories below <samp>jit/docs</samp>.
  </p>
  </dd>
! <dt>git (any version)</dt>
! <dt>SSH (any version)</dt>
  <dd>
  <p>Necessary to access the source repository.  Public releases and weekly
  snapshots of the development sources are also available via HTTPS.
  </p>
  </dd>
! <dt>GNU diffutils version 2.7 (or later)</dt>
  <dd>
  <p>Useful when submitting patches for the GCC source code.
  </p>
  </dd>
! <dt>patch version 2.5.4 (or later)</dt>
  <dd>
  <p>Necessary when applying patches, created with <code>diff</code>, to one&rsquo;s
  own sources.
diff -Nrcpad gcc-10.4.0/INSTALL/specific.html gcc-10.5.0/INSTALL/specific.html
*** gcc-10.4.0/INSTALL/specific.html	Tue Jun 28 08:55:11 2022
--- gcc-10.5.0/INSTALL/specific.html	Fri Jul  7 07:08:58 2023
***************
*** 1,8 ****
  <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  <html>
- <!-- Created by GNU Texinfo 6.8, https://www.gnu.org/software/texinfo/ -->
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <!-- Copyright (C) 1988-2020 Free Software Foundation, Inc.
  
  Permission is granted to copy, distribute and/or modify this document
--- 1,5 ----
*************** A GNU Manual
*** 22,27 ****
--- 19,27 ----
  You have freedom to copy and modify this GNU Manual, like GNU
       software.  Copies published by the Free Software Foundation raise
       funds for GNU development. -->
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*************** You have freedom to copy and modify this
*** 29,52 ****
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*************** ul.no-bullet {list-style: none}
*** 80,90 ****
  
  
  
! <span id="index-Specific"></span>
! <span id="index-Specific-installation-notes"></span>
! <span id="index-Target-specific-installation"></span>
! <span id="index-Host-specific-installation"></span>
! <span id="index-Target-specific-installation-notes"></span>
  
  <p>Please read this document carefully <em>before</em> installing the
  GNU Compiler Collection on your machine.
--- 86,96 ----
  
  
  
! <a name="index-Specific"></a>
! <a name="index-Specific-installation-notes"></a>
! <a name="index-Target-specific-installation"></a>
! <a name="index-Host-specific-installation"></a>
! <a name="index-Target-specific-installation-notes"></a>
  
  <p>Please read this document carefully <em>before</em> installing the
  GNU Compiler Collection on your machine.
*************** information have to.
*** 174,180 ****
  
  <!-- -------- host/target specific issues start here ---------------- -->
  <hr />
! <span id="aarch64-x-x"></span><span id="aarch64*-*-*"></span><h3 class="heading">aarch64*-*-*</h3>
  <p>Binutils pre 2.24 does not have support for selecting <samp>-mabi</samp> and
  does not support ILP32.  If it is used to build GCC 4.9 or later, GCC will
  not support option <samp>-mabi=ilp32</samp>.
--- 180,187 ----
  
  <!-- -------- host/target specific issues start here ---------------- -->
  <hr />
! <a name="aarch64-x-x"></a><a name="aarch64*-*-*"></a>
! <h3 class="heading">aarch64*-*-*</h3>
  <p>Binutils pre 2.24 does not have support for selecting <samp>-mabi</samp> and
  does not support ILP32.  If it is used to build GCC 4.9 or later, GCC will
  not support option <samp>-mabi=ilp32</samp>.
*************** protections by default.  This mechanism
*** 211,227 ****
  of the options are given at configure time.
  </p>
  <hr />
! <span id="alpha-x-x"></span><span id="alpha*-*-*"></span><h3 class="heading">alpha*-*-*</h3>
  <p>This section contains general configuration information for all
  Alpha-based platforms using ELF.  In addition to reading this
  section, please read all other sections that match your target.
  </p>
  <hr />
! <span id="amd64-x-solaris2"></span><span id="amd64-*-solaris2*"></span><h3 class="heading">amd64-*-solaris2*</h3>
  <p>This is a synonym for &lsquo;<samp>x86_64-*-solaris2*</samp>&rsquo;.
  </p>
  <hr />
! <span id="amdgcn-x-amdhsa"></span><span id="amdgcn-*-amdhsa"></span><h3 class="heading">amdgcn-*-amdhsa</h3>
  <p>AMD GCN GPU target.
  </p>
  <p>Instead of GNU Binutils, you will need to install LLVM 6, or later, and copy
--- 218,237 ----
  of the options are given at configure time.
  </p>
  <hr />
! <a name="alpha-x-x"></a><a name="alpha*-*-*"></a>
! <h3 class="heading">alpha*-*-*</h3>
  <p>This section contains general configuration information for all
  Alpha-based platforms using ELF.  In addition to reading this
  section, please read all other sections that match your target.
  </p>
  <hr />
! <a name="amd64-x-solaris2"></a><a name="amd64-*-solaris2*"></a>
! <h3 class="heading">amd64-*-solaris2*</h3>
  <p>This is a synonym for &lsquo;<samp>x86_64-*-solaris2*</samp>&rsquo;.
  </p>
  <hr />
! <a name="amdgcn-x-amdhsa"></a><a name="amdgcn-*-amdhsa"></a>
! <h3 class="heading">amdgcn-*-amdhsa</h3>
  <p>AMD GCN GPU target.
  </p>
  <p>Instead of GNU Binutils, you will need to install LLVM 6, or later, and copy
*************** section, please read all other sections
*** 239,257 ****
  on the GPU.
  </p>
  <hr />
! <span id="arc-x-elf32"></span><span id="arc-*-elf32"></span><h3 class="heading">arc-*-elf32</h3>
  
  <p>Use &lsquo;<samp>configure --target=arc-elf32 --with-cpu=<var>cpu</var> --enable-languages=&quot;c,c++&quot;</samp>&rsquo;
  to configure GCC, with <var>cpu</var> being one of &lsquo;<samp>arc600</samp>&rsquo;, &lsquo;<samp>arc601</samp>&rsquo;,
  or &lsquo;<samp>arc700</samp>&rsquo;.
  </p>
  <hr />
! <span id="arc-linux-uclibc"></span><span id="arc-linux-uclibc-1"></span><h3 class="heading">arc-linux-uclibc</h3>
  
  <p>Use &lsquo;<samp>configure --target=arc-linux-uclibc --with-cpu=arc700 --enable-languages=&quot;c,c++&quot;</samp>&rsquo; to configure GCC.
  </p>
  <hr />
! <span id="arm-x-eabi"></span><span id="arm-*-eabi"></span><h3 class="heading">arm-*-eabi</h3>
  <p>ARM-family processors.
  </p>
  <p>Building the Ada frontend commonly fails (an infinite loop executing
--- 249,270 ----
  on the GPU.
  </p>
  <hr />
! <a name="arc-x-elf32"></a><a name="arc-*-elf32"></a>
! <h3 class="heading">arc-*-elf32</h3>
  
  <p>Use &lsquo;<samp>configure --target=arc-elf32 --with-cpu=<var>cpu</var> --enable-languages=&quot;c,c++&quot;</samp>&rsquo;
  to configure GCC, with <var>cpu</var> being one of &lsquo;<samp>arc600</samp>&rsquo;, &lsquo;<samp>arc601</samp>&rsquo;,
  or &lsquo;<samp>arc700</samp>&rsquo;.
  </p>
  <hr />
! <a name="arc-linux-uclibc"></a><a name="arc-linux-uclibc-1"></a>
! <h3 class="heading">arc-linux-uclibc</h3>
  
  <p>Use &lsquo;<samp>configure --target=arc-linux-uclibc --with-cpu=arc700 --enable-languages=&quot;c,c++&quot;</samp>&rsquo; to configure GCC.
  </p>
  <hr />
! <a name="arm-x-eabi"></a><a name="arm-*-eabi"></a>
! <h3 class="heading">arm-*-eabi</h3>
  <p>ARM-family processors.
  </p>
  <p>Building the Ada frontend commonly fails (an infinite loop executing
*************** or &lsquo;<samp>arc700</samp>&rsquo;.
*** 259,265 ****
  GNAT 4.6, 4.9 or 5 release branches are known to succeed.
  </p>
  <hr />
! <span id="avr"></span><span id="avr-1"></span><h3 class="heading">avr</h3>
  <p>ATMEL AVR-family micro controllers.  These are used in embedded
  applications.  There are no standard Unix configurations.
  See &ldquo;AVR Options&rdquo; in the main manual
--- 272,279 ----
  GNAT 4.6, 4.9 or 5 release branches are known to succeed.
  </p>
  <hr />
! <a name="avr"></a><a name="avr-1"></a>
! <h3 class="heading">avr</h3>
  <p>ATMEL AVR-family micro controllers.  These are used in embedded
  applications.  There are no standard Unix configurations.
  See &ldquo;AVR Options&rdquo; in the main manual
*************** can also be obtained from:
*** 276,289 ****
  </li></ul>
  
  <p>The following error:
! </p><div class="example">
! <pre class="example">Error: register required
  </pre></div>
  
  <p>indicates that you should upgrade to a newer version of the binutils.
  </p>
  <hr />
! <span id="bfin"></span><span id="Blackfin"></span><h3 class="heading">Blackfin</h3>
  <p>The Blackfin processor, an Analog Devices DSP.
  See &ldquo;Blackfin Options&rdquo; in the main manual
  </p>
--- 290,304 ----
  </li></ul>
  
  <p>The following error:
! </p><div class="smallexample">
! <pre class="smallexample">Error: register required
  </pre></div>
  
  <p>indicates that you should upgrade to a newer version of the binutils.
  </p>
  <hr />
! <a name="bfin"></a><a name="Blackfin"></a>
! <h3 class="heading">Blackfin</h3>
  <p>The Blackfin processor, an Analog Devices DSP.
  See &ldquo;Blackfin Options&rdquo; in the main manual
  </p>
*************** See &ldquo;Blackfin Options&rdquo; in th
*** 291,297 ****
  are available at <a href="https://sourceforge.net/projects/adi-toolchain/">https://sourceforge.net/projects/adi-toolchain/</a>.
  </p>
  <hr />
! <span id="cr16"></span><span id="CR16"></span><h3 class="heading">CR16</h3>
  <p>The CR16 CompactRISC architecture is a 16-bit architecture. This
  architecture is used in embedded applications.
  </p>
--- 306,313 ----
  are available at <a href="https://sourceforge.net/projects/adi-toolchain/">https://sourceforge.net/projects/adi-toolchain/</a>.
  </p>
  <hr />
! <a name="cr16"></a><a name="CR16"></a>
! <h3 class="heading">CR16</h3>
  <p>The CR16 CompactRISC architecture is a 16-bit architecture. This
  architecture is used in embedded applications.
  </p>
*************** GCC&nbsp;for building a CR16 elf cross-c
*** 305,311 ****
  configure GCC&nbsp;for building a CR16 uclinux cross-compiler.
  </p>
  <hr />
! <span id="cris"></span><span id="CRIS"></span><h3 class="heading">CRIS</h3>
  <p>CRIS is the CPU architecture in Axis Communications ETRAX system-on-a-chip
  series.  These are used in embedded applications.
  </p>
--- 321,328 ----
  configure GCC&nbsp;for building a CR16 uclinux cross-compiler.
  </p>
  <hr />
! <a name="cris"></a><a name="CRIS"></a>
! <h3 class="heading">CRIS</h3>
  <p>CRIS is the CPU architecture in Axis Communications ETRAX system-on-a-chip
  series.  These are used in embedded applications.
  </p>
*************** for a list of CRIS-specific options.
*** 314,324 ****
  </p>
  <p>There are a few different CRIS targets:
  </p><dl compact="compact">
! <dt><span><code>cris-axis-elf</code></span></dt>
  <dd><p>Mainly for monolithic embedded systems.  Includes a multilib for the
  &lsquo;<samp>v10</samp>&rsquo; core used in &lsquo;<samp>ETRAX 100 LX</samp>&rsquo;.
  </p></dd>
! <dt><span><code>cris-axis-linux-gnu</code></span></dt>
  <dd><p>A GNU/Linux port for the CRIS architecture, currently targeting
  &lsquo;<samp>ETRAX 100 LX</samp>&rsquo; by default.
  </p></dd>
--- 331,341 ----
  </p>
  <p>There are a few different CRIS targets:
  </p><dl compact="compact">
! <dt><code>cris-axis-elf</code></dt>
  <dd><p>Mainly for monolithic embedded systems.  Includes a multilib for the
  &lsquo;<samp>v10</samp>&rsquo; core used in &lsquo;<samp>ETRAX 100 LX</samp>&rsquo;.
  </p></dd>
! <dt><code>cris-axis-linux-gnu</code></dt>
  <dd><p>A GNU/Linux port for the CRIS architecture, currently targeting
  &lsquo;<samp>ETRAX 100 LX</samp>&rsquo; by default.
  </p></dd>
*************** information about this platform is avail
*** 330,336 ****
  <a href="http://developer.axis.com/">http://developer.axis.com/</a>.
  </p>
  <hr />
! <span id="dos"></span><span id="DOS"></span><h3 class="heading">DOS</h3>
  <p>Please have a look at the <a href="binaries.html">binaries page</a>.
  </p>
  <p>You cannot install GCC by itself on MSDOS; it will not compile under
--- 347,354 ----
  <a href="http://developer.axis.com/">http://developer.axis.com/</a>.
  </p>
  <hr />
! <a name="dos"></a><a name="DOS"></a>
! <h3 class="heading">DOS</h3>
  <p>Please have a look at the <a href="binaries.html">binaries page</a>.
  </p>
  <p>You cannot install GCC by itself on MSDOS; it will not compile under
*************** compilation package DJGPP, which include
*** 339,350 ****
  and includes all the necessary compilation tools and libraries.
  </p>
  <hr />
! <span id="epiphany-x-elf"></span><span id="epiphany-*-elf"></span><h3 class="heading">epiphany-*-elf</h3>
  <p>Adapteva Epiphany.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <span id="x-x-freebsd"></span><span id="g_t*-*-freebsd*"></span><h3 class="heading">*-*-freebsd*</h3>
  <p>Support for FreeBSD 1 was discontinued in GCC 3.2.  Support for
  FreeBSD 2 (and any mutant a.out variants of FreeBSD 3) was
  discontinued in GCC 4.0.
--- 357,370 ----
  and includes all the necessary compilation tools and libraries.
  </p>
  <hr />
! <a name="epiphany-x-elf"></a><a name="epiphany-*-elf"></a>
! <h3 class="heading">epiphany-*-elf</h3>
  <p>Adapteva Epiphany.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <a name="x-x-freebsd"></a><a name="g_t*-*-freebsd*"></a>
! <h3 class="heading">*-*-freebsd*</h3>
  <p>Support for FreeBSD 1 was discontinued in GCC 3.2.  Support for
  FreeBSD 2 (and any mutant a.out variants of FreeBSD 3) was
  discontinued in GCC 4.0.
*************** properly on FreeBSD prior to the FreeBSD
*** 379,390 ****
  after 2.16.1.
  </p>
  <hr />
! <span id="ft32-x-elf"></span><span id="ft32-*-elf"></span><h3 class="heading">ft32-*-elf</h3>
  <p>The FT32 processor.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <span id="h8300-hms"></span><span id="h8300-hms-1"></span><h3 class="heading">h8300-hms</h3>
  <p>Renesas H8/300 series of processors.
  </p>
  <p>Please have a look at the <a href="binaries.html">binaries page</a>.
--- 399,412 ----
  after 2.16.1.
  </p>
  <hr />
! <a name="ft32-x-elf"></a><a name="ft32-*-elf"></a>
! <h3 class="heading">ft32-*-elf</h3>
  <p>The FT32 processor.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <a name="h8300-hms"></a><a name="h8300-hms-1"></a>
! <h3 class="heading">h8300-hms</h3>
  <p>Renesas H8/300 series of processors.
  </p>
  <p>Please have a look at the <a href="binaries.html">binaries page</a>.
*************** first three arguments in function calls
*** 395,401 ****
  longer a multiple of 2 bytes.
  </p>
  <hr />
! <span id="hppa-hp-hpux"></span><span id="hppa*-hp-hpux*"></span><h3 class="heading">hppa*-hp-hpux*</h3>
  <p>Support for HP-UX version 9 and older was discontinued in GCC 3.4.
  </p>
  <p>We require using gas/binutils on all hppa platforms.  Version 2.19 or
--- 417,424 ----
  longer a multiple of 2 bytes.
  </p>
  <hr />
! <a name="hppa-hp-hpux"></a><a name="hppa*-hp-hpux*"></a>
! <h3 class="heading">hppa*-hp-hpux*</h3>
  <p>Support for HP-UX version 9 and older was discontinued in GCC 3.4.
  </p>
  <p>We require using gas/binutils on all hppa platforms.  Version 2.19 or
*************** a list of the predefines used with each
*** 445,451 ****
  <p>More specific information to &lsquo;<samp>hppa*-hp-hpux*</samp>&rsquo; targets follows.
  </p>
  <hr />
! <span id="hppa-hp-hpux10"></span><span id="hppa*-hp-hpux10"></span><h3 class="heading">hppa*-hp-hpux10</h3>
  <p>For hpux10.20, we <em>highly</em> recommend you pick up the latest sed patch
  <code>PHCO_19798</code> from HP.
  </p>
--- 468,475 ----
  <p>More specific information to &lsquo;<samp>hppa*-hp-hpux*</samp>&rsquo; targets follows.
  </p>
  <hr />
! <a name="hppa-hp-hpux10"></a><a name="hppa*-hp-hpux10"></a>
! <h3 class="heading">hppa*-hp-hpux10</h3>
  <p>For hpux10.20, we <em>highly</em> recommend you pick up the latest sed patch
  <code>PHCO_19798</code> from HP.
  </p>
*************** problems in using C++ on this target.  H
*** 455,461 ****
  with the one implemented under HP-UX 11 using secondary definitions.
  </p>
  <hr />
! <span id="hppa-hp-hpux11"></span><span id="hppa*-hp-hpux11"></span><h3 class="heading">hppa*-hp-hpux11</h3>
  <p>GCC 3.0 and up support HP-UX 11.  GCC 2.95.x is not supported and cannot
  be used to compile GCC 3.0 and up.
  </p>
--- 479,486 ----
  with the one implemented under HP-UX 11 using secondary definitions.
  </p>
  <hr />
! <a name="hppa-hp-hpux11"></a><a name="hppa*-hp-hpux11"></a>
! <h3 class="heading">hppa*-hp-hpux11</h3>
  <p>GCC 3.0 and up support HP-UX 11.  GCC 2.95.x is not supported and cannot
  be used to compile GCC 3.0 and up.
  </p>
*************** versioning with <samp>--disable-symvers<
*** 558,570 ****
  supported, so <samp>--enable-threads=dce</samp> does not work.
  </p>
  <hr />
! <span id="x-x-linux-gnu"></span><span id="g_t*-*-linux-gnu"></span><h3 class="heading">*-*-linux-gnu</h3>
  <p>Versions of libstdc++-v3 starting with 3.2.1 require bug fixes present
  in glibc 2.2.5 and later.  More information is available in the
  libstdc++-v3 documentation.
  </p>
  <hr />
! <span id="ix86-x-linux"></span><span id="i_003f86-*-linux*"></span><h3 class="heading">i?86-*-linux*</h3>
  <p>As of GCC 3.3, binutils 2.13.1 or later is required for this platform.
  See <a href="http://gcc.gnu.org/PR10877">bug 10877</a> for more information.
  </p>
--- 583,597 ----
  supported, so <samp>--enable-threads=dce</samp> does not work.
  </p>
  <hr />
! <a name="x-x-linux-gnu"></a><a name="g_t*-*-linux-gnu"></a>
! <h3 class="heading">*-*-linux-gnu</h3>
  <p>Versions of libstdc++-v3 starting with 3.2.1 require bug fixes present
  in glibc 2.2.5 and later.  More information is available in the
  libstdc++-v3 documentation.
  </p>
  <hr />
! <a name="ix86-x-linux"></a><a name="i_003f86-*-linux*"></a>
! <h3 class="heading">i?86-*-linux*</h3>
  <p>As of GCC 3.3, binutils 2.13.1 or later is required for this platform.
  See <a href="http://gcc.gnu.org/PR10877">bug 10877</a> for more information.
  </p>
*************** possible you have a hardware problem.  F
*** 573,579 ****
  found on <a href="http://www.bitwizard.nl/sig11/">www.bitwizard.nl</a>.
  </p>
  <hr />
! <span id="ix86-x-solaris2"></span><span id="i_003f86-*-solaris2*"></span><h3 class="heading">i?86-*-solaris2*</h3>
  <p>Use this for Solaris 11.3 or later on x86 and x86-64 systems.  Starting
  with GCC 4.7, there is also a 64-bit &lsquo;<samp>amd64-*-solaris2*</samp>&rsquo; or
  &lsquo;<samp>x86_64-*-solaris2*</samp>&rsquo; configuration that corresponds to
--- 600,607 ----
  found on <a href="http://www.bitwizard.nl/sig11/">www.bitwizard.nl</a>.
  </p>
  <hr />
! <a name="ix86-x-solaris2"></a><a name="i_003f86-*-solaris2*"></a>
! <h3 class="heading">i?86-*-solaris2*</h3>
  <p>Use this for Solaris 11.3 or later on x86 and x86-64 systems.  Starting
  with GCC 4.7, there is also a 64-bit &lsquo;<samp>amd64-*-solaris2*</samp>&rsquo; or
  &lsquo;<samp>x86_64-*-solaris2*</samp>&rsquo; configuration that corresponds to
*************** to configure with <samp>--without-gnu-ld
*** 597,603 ****
  guarantee use of Solaris <code>ld</code>.
  </p>
  <hr />
! <span id="ia64-x-linux"></span><span id="ia64-*-linux"></span><h3 class="heading">ia64-*-linux</h3>
  <p>IA-64 processor (also known as IPF, or Itanium Processor Family)
  running GNU/Linux.
  </p>
--- 625,632 ----
  guarantee use of Solaris <code>ld</code>.
  </p>
  <hr />
! <a name="ia64-x-linux"></a><a name="ia64-*-linux"></a>
! <h3 class="heading">ia64-*-linux</h3>
  <p>IA-64 processor (also known as IPF, or Itanium Processor Family)
  running GNU/Linux.
  </p>
*************** As of version 3.1 GCC is believed to be
*** 615,621 ****
  more major ABI changes are expected.
  </p>
  <hr />
! <span id="ia64-x-hpux"></span><span id="ia64-*-hpux*"></span><h3 class="heading">ia64-*-hpux*</h3>
  <p>Building GCC on this target requires the GNU Assembler.  The bundled HP
  assembler will not work.  To prevent GCC from using the wrong assembler,
  the option <samp>--with-gnu-as</samp> may be necessary.
--- 644,651 ----
  more major ABI changes are expected.
  </p>
  <hr />
! <a name="ia64-x-hpux"></a><a name="ia64-*-hpux*"></a>
! <h3 class="heading">ia64-*-hpux*</h3>
  <p>Building GCC on this target requires the GNU Assembler.  The bundled HP
  assembler will not work.  To prevent GCC from using the wrong assembler,
  the option <samp>--with-gnu-as</samp> may be necessary.
*************** removed and the system libunwind library
*** 628,634 ****
  </p>
  <hr />
  <!-- rs6000-ibm-aix*, powerpc-ibm-aix* -->
! <span id="x-ibm-aix"></span><span id="g_t*-ibm-aix*"></span><h3 class="heading">*-ibm-aix*</h3>
  <p>Support for AIX version 3 and older was discontinued in GCC 3.4.
  Support for AIX version 4.2 and older was discontinued in GCC 4.5.
  </p>
--- 658,665 ----
  </p>
  <hr />
  <!-- rs6000-ibm-aix*, powerpc-ibm-aix* -->
! <a name="x-ibm-aix"></a><a name="g_t*-ibm-aix*"></a>
! <h3 class="heading">*-ibm-aix*</h3>
  <p>Support for AIX version 3 and older was discontinued in GCC 3.4.
  Support for AIX version 4.2 and older was discontinued in GCC 4.5.
  </p>
*************** with an earlier release of GCC is recomm
*** 645,652 ****
  requires a larger data segment, which can be enabled through the
  <var>LDR_CNTRL</var> environment variable, e.g.,
  </p>
! <div class="example">
! <pre class="example">% LDR_CNTRL=MAXDATA=0x50000000
  % export LDR_CNTRL
  </pre></div>
  
--- 676,683 ----
  requires a larger data segment, which can be enabled through the
  <var>LDR_CNTRL</var> environment variable, e.g.,
  </p>
! <div class="smallexample">
! <pre class="smallexample">% LDR_CNTRL=MAXDATA=0x50000000
  % export LDR_CNTRL
  </pre></div>
  
*************** with a version of GCC built for an earli
*** 657,664 ****
  <p>To speed up the configuration phases of bootstrapping and installing GCC,
  one may use GNU Bash instead of AIX <code>/bin/sh</code>, e.g.,
  </p>
! <div class="example">
! <pre class="example">% CONFIG_SHELL=/opt/freeware/bin/bash
  % export CONFIG_SHELL
  </pre></div>
  
--- 688,695 ----
  <p>To speed up the configuration phases of bootstrapping and installing GCC,
  one may use GNU Bash instead of AIX <code>/bin/sh</code>, e.g.,
  </p>
! <div class="smallexample">
! <pre class="smallexample">% CONFIG_SHELL=/opt/freeware/bin/bash
  % export CONFIG_SHELL
  </pre></div>
  
*************** APAR IY26685 (AIX 4.3) or APAR IY25528 (
*** 708,714 ****
  fix for another AIX Assembler bug and a co-dependent AIX Archiver fix
  referenced as APAR IY53606 (AIX 5.2) or as APAR IY54774 (AIX 5.1)
  </p>
! <span id="TransferAixShobj"></span><p>&lsquo;<samp>libstdc++</samp>&rsquo; in GCC 3.4 increments the major version number of the
  shared object and GCC installation places the <samp>libstdc++.a</samp>
  shared library in a common location which will overwrite the and GCC
  3.3 version of the shared library.  Applications either need to be
--- 739,745 ----
  fix for another AIX Assembler bug and a co-dependent AIX Archiver fix
  referenced as APAR IY53606 (AIX 5.2) or as APAR IY54774 (AIX 5.1)
  </p>
! <a name="TransferAixShobj"></a><p>&lsquo;<samp>libstdc++</samp>&rsquo; in GCC 3.4 increments the major version number of the
  shared object and GCC installation places the <samp>libstdc++.a</samp>
  shared library in a common location which will overwrite the and GCC
  3.3 version of the shared library.  Applications either need to be
*************** multilib <samp>libstdc++.a</samp> instal
*** 722,741 ****
  </p>
  <p>Extract the shared objects from the currently installed
  <samp>libstdc++.a</samp> archive:
! </p><div class="example">
! <pre class="example">% ar -x libstdc++.a libstdc++.so.4 libstdc++.so.5
  </pre></div>
  
  <p>Enable the &lsquo;<samp>F_LOADONLY</samp>&rsquo; flag so that the shared object will be
  available for runtime dynamic loading, but not linking:
! </p><div class="example">
! <pre class="example">% strip -e libstdc++.so.4 libstdc++.so.5
  </pre></div>
  
  <p>Archive the runtime-only shared object in the GCC 3.4
  <samp>libstdc++.a</samp> archive:
! </p><div class="example">
! <pre class="example">% ar -q libstdc++.a libstdc++.so.4 libstdc++.so.5
  </pre></div>
  
  <p>Eventually, the
--- 753,772 ----
  </p>
  <p>Extract the shared objects from the currently installed
  <samp>libstdc++.a</samp> archive:
! </p><div class="smallexample">
! <pre class="smallexample">% ar -x libstdc++.a libstdc++.so.4 libstdc++.so.5
  </pre></div>
  
  <p>Enable the &lsquo;<samp>F_LOADONLY</samp>&rsquo; flag so that the shared object will be
  available for runtime dynamic loading, but not linking:
! </p><div class="smallexample">
! <pre class="smallexample">% strip -e libstdc++.so.4 libstdc++.so.5
  </pre></div>
  
  <p>Archive the runtime-only shared object in the GCC 3.4
  <samp>libstdc++.a</samp> archive:
! </p><div class="smallexample">
! <pre class="smallexample">% ar -q libstdc++.a libstdc++.so.4 libstdc++.so.5
  </pre></div>
  
  <p>Eventually, the
*************** environment variable to &lsquo;<samp>C</
*** 792,823 ****
  switch and using the configure option <samp>--with-cpu-<var>cpu_type</var></samp>.
  </p>
  <hr />
! <span id="iq2000-x-elf"></span><span id="iq2000-*-elf"></span><h3 class="heading">iq2000-*-elf</h3>
  <p>Vitesse IQ2000 processors.  These are used in embedded
  applications.  There are no standard Unix configurations.
  </p>
  <hr />
! <span id="lm32-x-elf"></span><span id="lm32-*-elf"></span><h3 class="heading">lm32-*-elf</h3>
  <p>Lattice Mico32 processor.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <span id="lm32-x-uclinux"></span><span id="lm32-*-uclinux"></span><h3 class="heading">lm32-*-uclinux</h3>
  <p>Lattice Mico32 processor.
  This configuration is intended for embedded systems running uClinux.
  </p>
  <hr />
! <span id="m32c-x-elf"></span><span id="m32c-*-elf"></span><h3 class="heading">m32c-*-elf</h3>
  <p>Renesas M32C processor.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <span id="m32r-x-elf"></span><span id="m32r-*-elf"></span><h3 class="heading">m32r-*-elf</h3>
  <p>Renesas M32R processor.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <span id="m68k-x-x"></span><span id="m68k-*-*"></span><h3 class="heading">m68k-*-*</h3>
  <p>By default,
  &lsquo;<samp>m68k-*-elf*</samp>&rsquo;, &lsquo;<samp>m68k-*-rtems</samp>&rsquo;,  &lsquo;<samp>m68k-*-uclinux</samp>&rsquo; and
  &lsquo;<samp>m68k-*-linux</samp>&rsquo;
--- 823,860 ----
  switch and using the configure option <samp>--with-cpu-<var>cpu_type</var></samp>.
  </p>
  <hr />
! <a name="iq2000-x-elf"></a><a name="iq2000-*-elf"></a>
! <h3 class="heading">iq2000-*-elf</h3>
  <p>Vitesse IQ2000 processors.  These are used in embedded
  applications.  There are no standard Unix configurations.
  </p>
  <hr />
! <a name="lm32-x-elf"></a><a name="lm32-*-elf"></a>
! <h3 class="heading">lm32-*-elf</h3>
  <p>Lattice Mico32 processor.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <a name="lm32-x-uclinux"></a><a name="lm32-*-uclinux"></a>
! <h3 class="heading">lm32-*-uclinux</h3>
  <p>Lattice Mico32 processor.
  This configuration is intended for embedded systems running uClinux.
  </p>
  <hr />
! <a name="m32c-x-elf"></a><a name="m32c-*-elf"></a>
! <h3 class="heading">m32c-*-elf</h3>
  <p>Renesas M32C processor.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <a name="m32r-x-elf"></a><a name="m32r-*-elf"></a>
! <h3 class="heading">m32r-*-elf</h3>
  <p>Renesas M32R processor.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <a name="m68k-x-x"></a><a name="m68k-*-*"></a>
! <h3 class="heading">m68k-*-*</h3>
  <p>By default,
  &lsquo;<samp>m68k-*-elf*</samp>&rsquo;, &lsquo;<samp>m68k-*-rtems</samp>&rsquo;,  &lsquo;<samp>m68k-*-uclinux</samp>&rsquo; and
  &lsquo;<samp>m68k-*-linux</samp>&rsquo;
*************** be a <samp>-mcpu</samp> argument or one
*** 843,861 ****
  <p>GCC requires at least binutils version 2.17 on these targets.
  </p>
  <hr />
! <span id="m68k-x-uclinux"></span><span id="m68k-*-uclinux"></span><h3 class="heading">m68k-*-uclinux</h3>
  <p>GCC 4.3 changed the uClinux configuration so that it uses the
  &lsquo;<samp>m68k-linux-gnu</samp>&rsquo; ABI rather than the &lsquo;<samp>m68k-elf</samp>&rsquo; ABI.
  It also added improved support for C++ and flat shared libraries,
  both of which were ABI changes.
  </p>
  <hr />
! <span id="microblaze-x-elf"></span><span id="microblaze-*-elf"></span><h3 class="heading">microblaze-*-elf</h3>
  <p>Xilinx MicroBlaze processor.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <span id="mips-x-x"></span><span id="mips-*-*"></span><h3 class="heading">mips-*-*</h3>
  <p>If on a MIPS system you get an error message saying &ldquo;does not have gp
  sections for all it&rsquo;s [sic] sectons [sic]&rdquo;, don&rsquo;t worry about it.  This
  happens whenever you use GAS with the MIPS linker, but there is not
--- 880,901 ----
  <p>GCC requires at least binutils version 2.17 on these targets.
  </p>
  <hr />
! <a name="m68k-x-uclinux"></a><a name="m68k-*-uclinux"></a>
! <h3 class="heading">m68k-*-uclinux</h3>
  <p>GCC 4.3 changed the uClinux configuration so that it uses the
  &lsquo;<samp>m68k-linux-gnu</samp>&rsquo; ABI rather than the &lsquo;<samp>m68k-elf</samp>&rsquo; ABI.
  It also added improved support for C++ and flat shared libraries,
  both of which were ABI changes.
  </p>
  <hr />
! <a name="microblaze-x-elf"></a><a name="microblaze-*-elf"></a>
! <h3 class="heading">microblaze-*-elf</h3>
  <p>Xilinx MicroBlaze processor.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <a name="mips-x-x"></a><a name="mips-*-*"></a>
! <h3 class="heading">mips-*-*</h3>
  <p>If on a MIPS system you get an error message saying &ldquo;does not have gp
  sections for all it&rsquo;s [sic] sectons [sic]&rdquo;, don&rsquo;t worry about it.  This
  happens whenever you use GAS with the MIPS linker, but there is not
*************** the use of break, use the <samp>--with-d
*** 895,905 ****
  use traps on systems that support them.
  </p>
  <hr />
! <span id="moxie-x-elf"></span><span id="moxie-*-elf"></span><h3 class="heading">moxie-*-elf</h3>
  <p>The moxie processor.
  </p>
  <hr />
! <span id="msp430-x-elf"></span><span id="msp430-*-elf*"></span><h3 class="heading">msp430-*-elf*</h3>
  <p>TI MSP430 processor.
  This configuration is intended for embedded systems.
  </p>
--- 935,947 ----
  use traps on systems that support them.
  </p>
  <hr />
! <a name="moxie-x-elf"></a><a name="moxie-*-elf"></a>
! <h3 class="heading">moxie-*-elf</h3>
  <p>The moxie processor.
  </p>
  <hr />
! <a name="msp430-x-elf"></a><a name="msp430-*-elf*"></a>
! <h3 class="heading">msp430-*-elf*</h3>
  <p>TI MSP430 processor.
  This configuration is intended for embedded systems.
  </p>
*************** in a minimal run-time environment by def
*** 918,932 ****
  </li></ul>
  
  <hr />
! <span id="nds32le-x-elf"></span><span id="nds32le-*-elf"></span><h3 class="heading">nds32le-*-elf</h3>
  <p>Andes NDS32 target in little endian mode.
  </p>
  <hr />
! <span id="nds32be-x-elf"></span><span id="nds32be-*-elf"></span><h3 class="heading">nds32be-*-elf</h3>
  <p>Andes NDS32 target in big endian mode.
  </p>
  <hr />
! <span id="nvptx-x-none"></span><span id="nvptx-*-none"></span><h3 class="heading">nvptx-*-none</h3>
  <p>Nvidia PTX target.
  </p>
  <p>Instead of GNU binutils, you will need to install
--- 960,977 ----
  </li></ul>
  
  <hr />
! <a name="nds32le-x-elf"></a><a name="nds32le-*-elf"></a>
! <h3 class="heading">nds32le-*-elf</h3>
  <p>Andes NDS32 target in little endian mode.
  </p>
  <hr />
! <a name="nds32be-x-elf"></a><a name="nds32be-*-elf"></a>
! <h3 class="heading">nds32be-*-elf</h3>
  <p>Andes NDS32 target in big endian mode.
  </p>
  <hr />
! <a name="nvptx-x-none"></a><a name="nvptx-*-none"></a>
! <h3 class="heading">nvptx-*-none</h3>
  <p>Nvidia PTX target.
  </p>
  <p>Instead of GNU binutils, you will need to install
*************** the GCC sources.
*** 944,966 ****
  <samp>--enable-newlib-io-long-long</samp> options when configuring.
  </p>
  <hr />
! <span id="or1k-x-elf"></span><span id="or1k-*-elf"></span><h3 class="heading">or1k-*-elf</h3>
  <p>The OpenRISC 1000 32-bit processor with delay slots.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <span id="or1k-x-linux"></span><span id="or1k-*-linux"></span><h3 class="heading">or1k-*-linux</h3>
  <p>The OpenRISC 1000 32-bit processor with delay slots.
  </p>
  <hr />
! <span id="powerpc-x-x"></span><span id="powerpc-*-*"></span><h3 class="heading">powerpc-*-*</h3>
  <p>You can specify a default version for the <samp>-mcpu=<var>cpu_type</var></samp>
  switch by using the configure option <samp>--with-cpu-<var>cpu_type</var></samp>.
  </p>
  <p>You will need GNU binutils 2.20 or newer.
  </p>
  <hr />
! <span id="powerpc-x-darwin"></span><span id="powerpc-*-darwin*"></span><h3 class="heading">powerpc-*-darwin*</h3>
  <p>PowerPC running Darwin (Mac OS X kernel).
  </p>
  <p>Pre-installed versions of Mac OS X may not include any developer tools,
--- 989,1015 ----
  <samp>--enable-newlib-io-long-long</samp> options when configuring.
  </p>
  <hr />
! <a name="or1k-x-elf"></a><a name="or1k-*-elf"></a>
! <h3 class="heading">or1k-*-elf</h3>
  <p>The OpenRISC 1000 32-bit processor with delay slots.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <a name="or1k-x-linux"></a><a name="or1k-*-linux"></a>
! <h3 class="heading">or1k-*-linux</h3>
  <p>The OpenRISC 1000 32-bit processor with delay slots.
  </p>
  <hr />
! <a name="powerpc-x-x"></a><a name="powerpc-*-*"></a>
! <h3 class="heading">powerpc-*-*</h3>
  <p>You can specify a default version for the <samp>-mcpu=<var>cpu_type</var></samp>
  switch by using the configure option <samp>--with-cpu-<var>cpu_type</var></samp>.
  </p>
  <p>You will need GNU binutils 2.20 or newer.
  </p>
  <hr />
! <a name="powerpc-x-darwin"></a><a name="powerpc-*-darwin*"></a>
! <h3 class="heading">powerpc-*-darwin*</h3>
  <p>PowerPC running Darwin (Mac OS X kernel).
  </p>
  <p>Pre-installed versions of Mac OS X may not include any developer tools,
*************** cctools-590.36 package referenced from
*** 974,1058 ****
  on systems older than 10.3.9 (aka darwin7.9.0).
  </p>
  <hr />
! <span id="powerpc-x-elf"></span><span id="powerpc-*-elf"></span><h3 class="heading">powerpc-*-elf</h3>
  <p>PowerPC system in big endian mode, running System V.4.
  </p>
  <hr />
! <span id="powerpc-x-linux-gnu"></span><span id="powerpc*-*-linux-gnu*"></span><h3 class="heading">powerpc*-*-linux-gnu*</h3>
  <p>PowerPC system in big endian mode running Linux.
  </p>
  <hr />
! <span id="powerpc-x-netbsd"></span><span id="powerpc-*-netbsd*"></span><h3 class="heading">powerpc-*-netbsd*</h3>
  <p>PowerPC system in big endian mode running NetBSD.
  </p>
  <hr />
! <span id="powerpc-x-eabisim"></span><span id="powerpc-*-eabisim"></span><h3 class="heading">powerpc-*-eabisim</h3>
  <p>Embedded PowerPC system in big endian mode for use in running under the
  PSIM simulator.
  </p>
  <hr />
! <span id="powerpc-x-eabi"></span><span id="powerpc-*-eabi"></span><h3 class="heading">powerpc-*-eabi</h3>
  <p>Embedded PowerPC system in big endian mode.
  </p>
  <hr />
! <span id="powerpcle-x-elf"></span><span id="powerpcle-*-elf"></span><h3 class="heading">powerpcle-*-elf</h3>
  <p>PowerPC system in little endian mode, running System V.4.
  </p>
  <hr />
! <span id="powerpcle-x-eabisim"></span><span id="powerpcle-*-eabisim"></span><h3 class="heading">powerpcle-*-eabisim</h3>
  <p>Embedded PowerPC system in little endian mode for use in running under
  the PSIM simulator.
  </p>
  <hr />
! <span id="powerpcle-x-eabi"></span><span id="powerpcle-*-eabi"></span><h3 class="heading">powerpcle-*-eabi</h3>
  <p>Embedded PowerPC system in little endian mode.
  </p>
  <hr />
! <span id="rl78-x-elf"></span><span id="rl78-*-elf"></span><h3 class="heading">rl78-*-elf</h3>
  <p>The Renesas RL78 processor.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <span id="riscv32-x-elf"></span><span id="riscv32-*-elf"></span><h3 class="heading">riscv32-*-elf</h3>
  <p>The RISC-V RV32 instruction set.
  This configuration is intended for embedded systems.
  This (and all other RISC-V) targets require the binutils 2.30 release.
  </p>
  <hr />
! <span id="riscv32-x-linux"></span><span id="riscv32-*-linux"></span><h3 class="heading">riscv32-*-linux</h3>
  <p>The RISC-V RV32 instruction set running GNU/Linux.
  This (and all other RISC-V) targets require the binutils 2.30 release.
  </p>
  <hr />
! <span id="riscv64-x-elf"></span><span id="riscv64-*-elf"></span><h3 class="heading">riscv64-*-elf</h3>
  <p>The RISC-V RV64 instruction set.
  This configuration is intended for embedded systems.
  This (and all other RISC-V) targets require the binutils 2.30 release.
  </p>
  <hr />
! <span id="riscv64-x-linux"></span><span id="riscv64-*-linux"></span><h3 class="heading">riscv64-*-linux</h3>
  <p>The RISC-V RV64 instruction set running GNU/Linux.
  This (and all other RISC-V) targets require the binutils 2.30 release.
  </p>
  <hr />
! <span id="rx-x-elf"></span><span id="rx-*-elf"></span><h3 class="heading">rx-*-elf</h3>
  <p>The Renesas RX processor.
  </p>
  <hr />
! <span id="s390-x-linux"></span><span id="s390-*-linux*"></span><h3 class="heading">s390-*-linux*</h3>
  <p>S/390 system running GNU/Linux for S/390.
  </p>
  <hr />
! <span id="s390x-x-linux"></span><span id="s390x-*-linux*"></span><h3 class="heading">s390x-*-linux*</h3>
  <p>zSeries system (64-bit) running GNU/Linux for zSeries.
  </p>
  <hr />
! <span id="s390x-ibm-tpf"></span><span id="s390x-ibm-tpf*"></span><h3 class="heading">s390x-ibm-tpf*</h3>
  <p>zSeries system (64-bit) running TPF.  This platform is
  supported as cross-compilation target only.
  </p>
  <hr />
! <span id="x-x-solaris2"></span><span id="g_t*-*-solaris2*"></span><h3 class="heading">*-*-solaris2*</h3>
  <p>Support for Solaris 10 has been removed in GCC 10.  Support for Solaris
  9 has been removed in GCC 5.  Support for Solaris 8 has been removed in
  GCC 4.8.  Support for Solaris 7 has been removed in GCC 4.6.
--- 1023,1125 ----
  on systems older than 10.3.9 (aka darwin7.9.0).
  </p>
  <hr />
! <a name="powerpc-x-elf"></a><a name="powerpc-*-elf"></a>
! <h3 class="heading">powerpc-*-elf</h3>
  <p>PowerPC system in big endian mode, running System V.4.
  </p>
  <hr />
! <a name="powerpc-x-linux-gnu"></a><a name="powerpc*-*-linux-gnu*"></a>
! <h3 class="heading">powerpc*-*-linux-gnu*</h3>
  <p>PowerPC system in big endian mode running Linux.
  </p>
  <hr />
! <a name="powerpc-x-netbsd"></a><a name="powerpc-*-netbsd*"></a>
! <h3 class="heading">powerpc-*-netbsd*</h3>
  <p>PowerPC system in big endian mode running NetBSD.
  </p>
  <hr />
! <a name="powerpc-x-eabisim"></a><a name="powerpc-*-eabisim"></a>
! <h3 class="heading">powerpc-*-eabisim</h3>
  <p>Embedded PowerPC system in big endian mode for use in running under the
  PSIM simulator.
  </p>
  <hr />
! <a name="powerpc-x-eabi"></a><a name="powerpc-*-eabi"></a>
! <h3 class="heading">powerpc-*-eabi</h3>
  <p>Embedded PowerPC system in big endian mode.
  </p>
  <hr />
! <a name="powerpcle-x-elf"></a><a name="powerpcle-*-elf"></a>
! <h3 class="heading">powerpcle-*-elf</h3>
  <p>PowerPC system in little endian mode, running System V.4.
  </p>
  <hr />
! <a name="powerpcle-x-eabisim"></a><a name="powerpcle-*-eabisim"></a>
! <h3 class="heading">powerpcle-*-eabisim</h3>
  <p>Embedded PowerPC system in little endian mode for use in running under
  the PSIM simulator.
  </p>
  <hr />
! <a name="powerpcle-x-eabi"></a><a name="powerpcle-*-eabi"></a>
! <h3 class="heading">powerpcle-*-eabi</h3>
  <p>Embedded PowerPC system in little endian mode.
  </p>
  <hr />
! <a name="rl78-x-elf"></a><a name="rl78-*-elf"></a>
! <h3 class="heading">rl78-*-elf</h3>
  <p>The Renesas RL78 processor.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <a name="riscv32-x-elf"></a><a name="riscv32-*-elf"></a>
! <h3 class="heading">riscv32-*-elf</h3>
  <p>The RISC-V RV32 instruction set.
  This configuration is intended for embedded systems.
  This (and all other RISC-V) targets require the binutils 2.30 release.
  </p>
  <hr />
! <a name="riscv32-x-linux"></a><a name="riscv32-*-linux"></a>
! <h3 class="heading">riscv32-*-linux</h3>
  <p>The RISC-V RV32 instruction set running GNU/Linux.
  This (and all other RISC-V) targets require the binutils 2.30 release.
  </p>
  <hr />
! <a name="riscv64-x-elf"></a><a name="riscv64-*-elf"></a>
! <h3 class="heading">riscv64-*-elf</h3>
  <p>The RISC-V RV64 instruction set.
  This configuration is intended for embedded systems.
  This (and all other RISC-V) targets require the binutils 2.30 release.
  </p>
  <hr />
! <a name="riscv64-x-linux"></a><a name="riscv64-*-linux"></a>
! <h3 class="heading">riscv64-*-linux</h3>
  <p>The RISC-V RV64 instruction set running GNU/Linux.
  This (and all other RISC-V) targets require the binutils 2.30 release.
  </p>
  <hr />
! <a name="rx-x-elf"></a><a name="rx-*-elf"></a>
! <h3 class="heading">rx-*-elf</h3>
  <p>The Renesas RX processor.
  </p>
  <hr />
! <a name="s390-x-linux"></a><a name="s390-*-linux*"></a>
! <h3 class="heading">s390-*-linux*</h3>
  <p>S/390 system running GNU/Linux for S/390.
  </p>
  <hr />
! <a name="s390x-x-linux"></a><a name="s390x-*-linux*"></a>
! <h3 class="heading">s390x-*-linux*</h3>
  <p>zSeries system (64-bit) running GNU/Linux for zSeries.
  </p>
  <hr />
! <a name="s390x-ibm-tpf"></a><a name="s390x-ibm-tpf*"></a>
! <h3 class="heading">s390x-ibm-tpf*</h3>
  <p>zSeries system (64-bit) running TPF.  This platform is
  supported as cross-compilation target only.
  </p>
  <hr />
! <a name="x-x-solaris2"></a><a name="g_t*-*-solaris2*"></a>
! <h3 class="heading">*-*-solaris2*</h3>
  <p>Support for Solaris 10 has been removed in GCC 10.  Support for Solaris
  9 has been removed in GCC 5.  Support for Solaris 8 has been removed in
  GCC 4.8.  Support for Solaris 7 has been removed in GCC 4.6.
*************** you can install a pre-built GCC to boots
*** 1067,1074 ****
  &lsquo;<samp>libstdc++-v3</samp>&rsquo;.  We therefore recommend using the
  following initial sequence of commands
  </p>
! <div class="example">
! <pre class="example">% CONFIG_SHELL=/bin/ksh
  % export CONFIG_SHELL
  </pre></div>
  
--- 1134,1141 ----
  &lsquo;<samp>libstdc++-v3</samp>&rsquo;.  We therefore recommend using the
  following initial sequence of commands
  </p>
! <div class="smallexample">
! <pre class="smallexample">% CONFIG_SHELL=/bin/ksh
  % export CONFIG_SHELL
  </pre></div>
  
*************** need to provide a more recent one.
*** 1125,1131 ****
  </li></ul>
  
  <hr />
! <span id="sparc-x-x"></span><span id="sparc*-*-*"></span><h3 class="heading">sparc*-*-*</h3>
  <p>This section contains general configuration information for all
  SPARC-based platforms.  In addition to reading this section, please
  read all other sections that match your target.
--- 1192,1199 ----
  </li></ul>
  
  <hr />
! <a name="sparc-x-x"></a><a name="sparc*-*-*"></a>
! <h3 class="heading">sparc*-*-*</h3>
  <p>This section contains general configuration information for all
  SPARC-based platforms.  In addition to reading this section, please
  read all other sections that match your target.
*************** of the exact versions of these libraries
*** 1137,1143 ****
  in <a href="prerequisites.html">the prerequisites</a>.
  </p>
  <hr />
! <span id="sparc-sun-solaris2"></span><span id="sparc-sun-solaris2*"></span><h3 class="heading">sparc-sun-solaris2*</h3>
  <p>When GCC is configured to use GNU binutils 2.14 or later, the binaries
  produced are smaller than the ones produced using Solaris native tools;
  this difference is quite significant for binaries containing debugging
--- 1205,1212 ----
  in <a href="prerequisites.html">the prerequisites</a>.
  </p>
  <hr />
! <a name="sparc-sun-solaris2"></a><a name="sparc-sun-solaris2*"></a>
! <h3 class="heading">sparc-sun-solaris2*</h3>
  <p>When GCC is configured to use GNU binutils 2.14 or later, the binaries
  produced are smaller than the ones produced using Solaris native tools;
  this difference is quite significant for binaries containing debugging
*************** target triplet must be specified as the
*** 1157,1171 ****
  configure line.  This target triplet can be obtained by invoking <code>./config.guess</code> in the toplevel source directory of GCC (and
  not that of GMP or MPFR or MPC).  For example on a Solaris 11 system:
  </p>
! <div class="example">
! <pre class="example">% ./configure --build=sparc-sun-solaris2.11 --prefix=xxx
  </pre></div>
  
  <hr />
! <span id="sparc-x-linux"></span><span id="sparc-*-linux*"></span><h3 class="heading">sparc-*-linux*</h3>
  
  <hr />
! <span id="sparc64-x-solaris2"></span><span id="sparc64-*-solaris2*"></span><h3 class="heading">sparc64-*-solaris2*</h3>
  <p>When configuring a 64-bit-default GCC on Solaris/SPARC, you must use a
  build compiler that generates 64-bit code, either by default or by
  specifying &lsquo;<samp>CC='gcc -m64' CXX='gcc-m64'</samp>&rsquo; to <code>configure</code>.
--- 1226,1242 ----
  configure line.  This target triplet can be obtained by invoking <code>./config.guess</code> in the toplevel source directory of GCC (and
  not that of GMP or MPFR or MPC).  For example on a Solaris 11 system:
  </p>
! <div class="smallexample">
! <pre class="smallexample">% ./configure --build=sparc-sun-solaris2.11 --prefix=xxx
  </pre></div>
  
  <hr />
! <a name="sparc-x-linux"></a><a name="sparc-*-linux*"></a>
! <h3 class="heading">sparc-*-linux*</h3>
  
  <hr />
! <a name="sparc64-x-solaris2"></a><a name="sparc64-*-solaris2*"></a>
! <h3 class="heading">sparc64-*-solaris2*</h3>
  <p>When configuring a 64-bit-default GCC on Solaris/SPARC, you must use a
  build compiler that generates 64-bit code, either by default or by
  specifying &lsquo;<samp>CC='gcc -m64' CXX='gcc-m64'</samp>&rsquo; to <code>configure</code>.
*************** library or the MPC library, the canonica
*** 1178,1217 ****
  as the <code>build</code> parameter on the configure line.  For example
  on a Solaris 11 system:
  </p>
! <div class="example">
! <pre class="example">% ./configure --build=sparc64-sun-solaris2.11 --prefix=xxx
  </pre></div>
  
  <hr />
! <span id="sparcv9-x-solaris2"></span><span id="sparcv9-*-solaris2*"></span><h3 class="heading">sparcv9-*-solaris2*</h3>
  <p>This is a synonym for &lsquo;<samp>sparc64-*-solaris2*</samp>&rsquo;.
  </p>
  <hr />
! <span id="c6x-x-x"></span><span id="c6x-*-*"></span><h3 class="heading">c6x-*-*</h3>
  <p>The C6X family of processors. This port requires binutils-2.22 or newer.
  </p>
  <hr />
! <span id="tilegx-*-linux"></span><span id="tilegx-*-linux*"></span><h3 class="heading">tilegx-*-linux*</h3>
  <p>The TILE-Gx processor in little endian mode, running GNU/Linux.  This
  port requires binutils-2.22 or newer.
  </p>
  <hr />
! <span id="tilegxbe-*-linux"></span><span id="tilegxbe-*-linux*"></span><h3 class="heading">tilegxbe-*-linux*</h3>
  <p>The TILE-Gx processor in big endian mode, running GNU/Linux.  This
  port requires binutils-2.23 or newer.
  </p>
  <hr />
! <span id="tilepro-*-linux"></span><span id="tilepro-*-linux*"></span><h3 class="heading">tilepro-*-linux*</h3>
  <p>The TILEPro processor running GNU/Linux.  This port requires
  binutils-2.22 or newer.
  </p>
  <hr />
! <span id="visium-x-elf"></span><span id="visium-*-elf"></span><h3 class="heading">visium-*-elf</h3>
  <p>CDS VISIUMcore processor.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <span id="x-x-vxworks"></span><span id="g_t*-*-vxworks*"></span><h3 class="heading">*-*-vxworks*</h3>
  <p>Support for VxWorks is in flux.  At present GCC supports <em>only</em> the
  very recent VxWorks 5.5 (aka Tornado 2.2) release, and only on PowerPC.
  We welcome patches for other architectures supported by VxWorks 5.5.
--- 1249,1295 ----
  as the <code>build</code> parameter on the configure line.  For example
  on a Solaris 11 system:
  </p>
! <div class="smallexample">
! <pre class="smallexample">% ./configure --build=sparc64-sun-solaris2.11 --prefix=xxx
  </pre></div>
  
  <hr />
! <a name="sparcv9-x-solaris2"></a><a name="sparcv9-*-solaris2*"></a>
! <h3 class="heading">sparcv9-*-solaris2*</h3>
  <p>This is a synonym for &lsquo;<samp>sparc64-*-solaris2*</samp>&rsquo;.
  </p>
  <hr />
! <a name="c6x-x-x"></a><a name="c6x-*-*"></a>
! <h3 class="heading">c6x-*-*</h3>
  <p>The C6X family of processors. This port requires binutils-2.22 or newer.
  </p>
  <hr />
! <a name="tilegx-*-linux"></a><a name="tilegx-*-linux*"></a>
! <h3 class="heading">tilegx-*-linux*</h3>
  <p>The TILE-Gx processor in little endian mode, running GNU/Linux.  This
  port requires binutils-2.22 or newer.
  </p>
  <hr />
! <a name="tilegxbe-*-linux"></a><a name="tilegxbe-*-linux*"></a>
! <h3 class="heading">tilegxbe-*-linux*</h3>
  <p>The TILE-Gx processor in big endian mode, running GNU/Linux.  This
  port requires binutils-2.23 or newer.
  </p>
  <hr />
! <a name="tilepro-*-linux"></a><a name="tilepro-*-linux*"></a>
! <h3 class="heading">tilepro-*-linux*</h3>
  <p>The TILEPro processor running GNU/Linux.  This port requires
  binutils-2.22 or newer.
  </p>
  <hr />
! <a name="visium-x-elf"></a><a name="visium-*-elf"></a>
! <h3 class="heading">visium-*-elf</h3>
  <p>CDS VISIUMcore processor.
  This configuration is intended for embedded systems.
  </p>
  <hr />
! <a name="x-x-vxworks"></a><a name="g_t*-*-vxworks*"></a>
! <h3 class="heading">*-*-vxworks*</h3>
  <p>Support for VxWorks is in flux.  At present GCC supports <em>only</em> the
  very recent VxWorks 5.5 (aka Tornado 2.2) release, and only on PowerPC.
  We welcome patches for other architectures supported by VxWorks 5.5.
*************** that file to add the module to your kern
*** 1244,1257 ****
  VxWorks will incorporate this module.)
  </p>
  <hr />
! <span id="x86-64-x-x"></span><span id="x86_005f64-*-*_002c-amd64-*-*"></span><h3 class="heading">x86_64-*-*, amd64-*-*</h3>
  <p>GCC supports the x86-64 architecture implemented by the AMD64 processor
  (amd64-*-* is an alias for x86_64-*-*) on GNU/Linux, FreeBSD and NetBSD.
  On GNU/Linux the default is a bi-arch compiler which is able to generate
  both 64-bit x86-64 and 32-bit x86 code (via the <samp>-m32</samp> switch).
  </p>
  <hr />
! <span id="x86-64-x-solaris2"></span><span id="x86_005f64-*-solaris2*"></span><h3 class="heading">x86_64-*-solaris2*</h3>
  <p>GCC also supports the x86-64 architecture implemented by the AMD64
  processor (&lsquo;<samp>amd64-*-*</samp>&rsquo; is an alias for &lsquo;<samp>x86_64-*-*</samp>&rsquo;) on
  Solaris 10 or later.  Unlike other systems, without special options a
--- 1322,1337 ----
  VxWorks will incorporate this module.)
  </p>
  <hr />
! <a name="x86-64-x-x"></a><a name="x86_005f64-*-*_002c-amd64-*-*"></a>
! <h3 class="heading">x86_64-*-*, amd64-*-*</h3>
  <p>GCC supports the x86-64 architecture implemented by the AMD64 processor
  (amd64-*-* is an alias for x86_64-*-*) on GNU/Linux, FreeBSD and NetBSD.
  On GNU/Linux the default is a bi-arch compiler which is able to generate
  both 64-bit x86-64 and 32-bit x86 code (via the <samp>-m32</samp> switch).
  </p>
  <hr />
! <a name="x86-64-x-solaris2"></a><a name="x86_005f64-*-solaris2*"></a>
! <h3 class="heading">x86_64-*-solaris2*</h3>
  <p>GCC also supports the x86-64 architecture implemented by the AMD64
  processor (&lsquo;<samp>amd64-*-*</samp>&rsquo; is an alias for &lsquo;<samp>x86_64-*-*</samp>&rsquo;) on
  Solaris 10 or later.  Unlike other systems, without special options a
*************** as 64-bit code, configure with <samp>--t
*** 1264,1270 ****
  and &lsquo;<samp>CC=gcc -m64</samp>&rsquo;.
  </p>
  <hr />
! <span id="xtensa-x-elf"></span><span id="xtensa*-*-elf"></span><h3 class="heading">xtensa*-*-elf</h3>
  <p>This target is intended for embedded Xtensa systems using the
  &lsquo;<samp>newlib</samp>&rsquo; C library.  It uses ELF but does not support shared
  objects.  Designed-defined instructions specified via the
--- 1344,1351 ----
  and &lsquo;<samp>CC=gcc -m64</samp>&rsquo;.
  </p>
  <hr />
! <a name="xtensa-x-elf"></a><a name="xtensa*-*-elf"></a>
! <h3 class="heading">xtensa*-*-elf</h3>
  <p>This target is intended for embedded Xtensa systems using the
  &lsquo;<samp>newlib</samp>&rsquo; C library.  It uses ELF but does not support shared
  objects.  Designed-defined instructions specified via the
*************** downloaded files include a customized co
*** 1279,1285 ****
  which you can use to replace the default header file.
  </p>
  <hr />
! <span id="xtensa-x-linux"></span><span id="xtensa*-*-linux*"></span><h3 class="heading">xtensa*-*-linux*</h3>
  <p>This target is for Xtensa systems running GNU/Linux.  It supports ELF
  shared objects and the GNU C library (glibc).  It also generates
  position-independent code (PIC) regardless of whether the
--- 1360,1367 ----
  which you can use to replace the default header file.
  </p>
  <hr />
! <a name="xtensa-x-linux"></a><a name="xtensa*-*-linux*"></a>
! <h3 class="heading">xtensa*-*-linux*</h3>
  <p>This target is for Xtensa systems running GNU/Linux.  It supports ELF
  shared objects and the GNU C library (glibc).  It also generates
  position-independent code (PIC) regardless of whether the
*************** respects, this target is the same as the
*** 1288,1303 ****
  <a href="#xtensa*-*-elf">&lsquo;<samp>xtensa*-*-elf</samp>&rsquo;</a> target.
  </p>
  <hr />
! <span id="windows"></span><span id="Microsoft-Windows"></span><h3 class="heading">Microsoft Windows</h3>
  
! <span id="Intel-16-bit-versions"></span><h4 class="subheading">Intel 16-bit versions</h4>
  <p>The 16-bit versions of Microsoft Windows, such as Windows 3.1, are not
  supported.
  </p>
  <p>However, the 32-bit port has limited support for Microsoft
  Windows 3.11 in the Win32s environment, as a target only.  See below.
  </p>
! <span id="Intel-32-bit-versions"></span><h4 class="subheading">Intel 32-bit versions</h4>
  <p>The 32-bit versions of Windows, including Windows 95, Windows NT, Windows
  XP, and Windows Vista, are supported by several different target
  platforms.  These targets differ in which Windows subsystem they target
--- 1370,1388 ----
  <a href="#xtensa*-*-elf">&lsquo;<samp>xtensa*-*-elf</samp>&rsquo;</a> target.
  </p>
  <hr />
! <a name="windows"></a><a name="Microsoft-Windows"></a>
! <h3 class="heading">Microsoft Windows</h3>
  
! <a name="Intel-16-bit-versions"></a>
! <h4 class="subheading">Intel 16-bit versions</h4>
  <p>The 16-bit versions of Microsoft Windows, such as Windows 3.1, are not
  supported.
  </p>
  <p>However, the 32-bit port has limited support for Microsoft
  Windows 3.11 in the Win32s environment, as a target only.  See below.
  </p>
! <a name="Intel-32-bit-versions"></a>
! <h4 class="subheading">Intel 32-bit versions</h4>
  <p>The 32-bit versions of Windows, including Windows 95, Windows NT, Windows
  XP, and Windows Vista, are supported by several different target
  platforms.  These targets differ in which Windows subsystem they target
*************** the Win32 subsystem that provides a subs
*** 1312,1329 ****
  <a href="https://www.mkssoftware.com">https://www.mkssoftware.com</a> for more information.
  </li></ul>
  
! <span id="Intel-64-bit-versions"></span><h4 class="subheading">Intel 64-bit versions</h4>
  <p>GCC contains support for x86-64 using the mingw-w64
  runtime library, available from <a href="http://mingw-w64.org/doku.php">http://mingw-w64.org/doku.php</a>.
  This library should be used with the target triple x86_64-pc-mingw32.
  </p>
  <p>Presently Windows for Itanium is not supported.
  </p>
! <span id="Windows-CE"></span><h4 class="subheading">Windows CE</h4>
  <p>Windows CE is supported as a target only on Hitachi
  SuperH (sh-wince-pe), and MIPS (mips-wince-pe).
  </p>
! <span id="Other-Windows-Platforms"></span><h4 class="subheading">Other Windows Platforms</h4>
  <p>GCC no longer supports Windows NT on the Alpha or PowerPC.
  </p>
  <p>GCC no longer supports the Windows POSIX subsystem.  However, it does
--- 1397,1417 ----
  <a href="https://www.mkssoftware.com">https://www.mkssoftware.com</a> for more information.
  </li></ul>
  
! <a name="Intel-64-bit-versions"></a>
! <h4 class="subheading">Intel 64-bit versions</h4>
  <p>GCC contains support for x86-64 using the mingw-w64
  runtime library, available from <a href="http://mingw-w64.org/doku.php">http://mingw-w64.org/doku.php</a>.
  This library should be used with the target triple x86_64-pc-mingw32.
  </p>
  <p>Presently Windows for Itanium is not supported.
  </p>
! <a name="Windows-CE"></a>
! <h4 class="subheading">Windows CE</h4>
  <p>Windows CE is supported as a target only on Hitachi
  SuperH (sh-wince-pe), and MIPS (mips-wince-pe).
  </p>
! <a name="Other-Windows-Platforms"></a>
! <h4 class="subheading">Other Windows Platforms</h4>
  <p>GCC no longer supports Windows NT on the Alpha or PowerPC.
  </p>
  <p>GCC no longer supports the Windows POSIX subsystem.  However, it does
*************** be inactive.  See <a href="http://pw32.s
*** 1337,1343 ****
  <p>UWIN support has been removed due to a lack of maintenance.
  </p>
  <hr />
! <span id="x-x-cygwin"></span><span id="g_t*-*-cygwin"></span><h3 class="heading">*-*-cygwin</h3>
  <p>Ports of GCC are included with the
  <a href="http://www.cygwin.com/">Cygwin environment</a>.
  </p>
--- 1425,1432 ----
  <p>UWIN support has been removed due to a lack of maintenance.
  </p>
  <hr />
! <a name="x-x-cygwin"></a><a name="g_t*-*-cygwin"></a>
! <h3 class="heading">*-*-cygwin</h3>
  <p>Ports of GCC are included with the
  <a href="http://www.cygwin.com/">Cygwin environment</a>.
  </p>
*************** the latest official GNU binutils release
*** 1351,1363 ****
  or version 2.20 or above if building your own.
  </p>
  <hr />
! <span id="x-x-mingw32"></span><span id="g_t*-*-mingw32"></span><h3 class="heading">*-*-mingw32</h3>
  <p>GCC will build with and support only MinGW runtime 3.12 and later.
  Earlier versions of headers are incompatible with the new default semantics
  of <code>extern inline</code> in <code>-std=c99</code> and <code>-std=gnu99</code> modes.
  </p>
  <hr />
! <span id="older"></span><span id="Older-systems"></span><h3 class="heading">Older systems</h3>
  <p>GCC contains support files for many older (1980s and early
  1990s) Unix variants.  For the most part, support for these systems
  has not been deliberately removed, but it has not been maintained for
--- 1440,1454 ----
  or version 2.20 or above if building your own.
  </p>
  <hr />
! <a name="x-x-mingw32"></a><a name="g_t*-*-mingw32"></a>
! <h3 class="heading">*-*-mingw32</h3>
  <p>GCC will build with and support only MinGW runtime 3.12 and later.
  Earlier versions of headers are incompatible with the new default semantics
  of <code>extern inline</code> in <code>-std=c99</code> and <code>-std=gnu99</code> modes.
  </p>
  <hr />
! <a name="older"></a><a name="Older-systems"></a>
! <h3 class="heading">Older systems</h3>
  <p>GCC contains support files for many older (1980s and early
  1990s) Unix variants.  For the most part, support for these systems
  has not been deliberately removed, but it has not been maintained for
*************** about GCC on such systems (which may no
*** 1400,1406 ****
  current GCC) is to be found in the GCC texinfo manual.
  </p>
  <hr />
! <span id="elf"></span><span id="all-ELF-targets-_0028SVR4_002c-Solaris-2_002c-etc_002e_0029"></span><h3 class="heading">all ELF targets (SVR4, Solaris 2, etc.)</h3>
  <p>C++ support is significantly better on ELF targets if you use the
  <a href="./configure.html#with-gnu-ld">GNU linker</a>; duplicate copies of
  inlines, vtables and template instantiations will be discarded
--- 1491,1498 ----
  current GCC) is to be found in the GCC texinfo manual.
  </p>
  <hr />
! <a name="elf"></a><a name="all-ELF-targets-_0028SVR4_002c-Solaris-2_002c-etc_002e_0029"></a>
! <h3 class="heading">all ELF targets (SVR4, Solaris 2, etc.)</h3>
  <p>C++ support is significantly better on ELF targets if you use the
  <a href="./configure.html#with-gnu-ld">GNU linker</a>; duplicate copies of
  inlines, vtables and template instantiations will be discarded
diff -Nrcpad gcc-10.4.0/INSTALL/test.html gcc-10.5.0/INSTALL/test.html
*** gcc-10.4.0/INSTALL/test.html	Tue Jun 28 08:55:12 2022
--- gcc-10.5.0/INSTALL/test.html	Fri Jul  7 07:08:58 2023
***************
*** 1,8 ****
  <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  <html>
- <!-- Created by GNU Texinfo 6.8, https://www.gnu.org/software/texinfo/ -->
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <!-- Copyright (C) 1988-2020 Free Software Foundation, Inc.
  
  Permission is granted to copy, distribute and/or modify this document
--- 1,5 ----
*************** A GNU Manual
*** 22,27 ****
--- 19,27 ----
  You have freedom to copy and modify this GNU Manual, like GNU
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  <title>Installing GCC: Testing</title>
  
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*************** You have freedom to copy and modify this
*** 29,52 ****
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*** 77,85 ****
  
  
  
! <span id="index-Testing"></span>
! <span id="index-Installing-GCC_003a-Testing"></span>
! <span id="index-Testsuite"></span>
  
  <p>Before you install GCC, we encourage you to run the testsuites and to
  compare your results with results from a similar configuration that have
--- 83,91 ----
  
  
  
! <a name="index-Testing"></a>
! <a name="index-Installing-GCC_003a-Testing"></a>
! <a name="index-Testsuite"></a>
  
  <p>Before you install GCC, we encourage you to run the testsuites and to
  compare your results with results from a similar configuration that have
*************** installed are not in the <code>PATH</cod
*** 109,116 ****
  environment variables appropriately, as in the following example (which
  assumes that DejaGnu has been installed under <samp>/usr/local</samp>):
  </p>
! <div class="example">
! <pre class="example">TCL_LIBRARY = /usr/local/share/tcl8.0
  DEJAGNULIBS = /usr/local/share/dejagnu
  </pre></div>
  
--- 115,122 ----
  environment variables appropriately, as in the following example (which
  assumes that DejaGnu has been installed under <samp>/usr/local</samp>):
  </p>
! <div class="smallexample">
! <pre class="smallexample">TCL_LIBRARY = /usr/local/share/tcl8.0
  DEJAGNULIBS = /usr/local/share/dejagnu
  </pre></div>
  
*************** portability in the DejaGnu code.)
*** 120,127 ****
  </p>
  
  <p>Finally, you can run the testsuite (which may take a long time):
! </p><div class="example">
! <pre class="example">cd <var>objdir</var>; make -k check
  </pre></div>
  
  <p>This will test various components of GCC, such as compiler
--- 126,133 ----
  </p>
  
  <p>Finally, you can run the testsuite (which may take a long time):
! </p><div class="smallexample">
! <pre class="smallexample">cd <var>objdir</var>; make -k check
  </pre></div>
  
  <p>This will test various components of GCC, such as compiler
*************** might emit some harmless messages resemb
*** 133,139 ****
  <p>If you are testing a cross-compiler, you may want to run the testsuite
  on a simulator as described at <a href="http://gcc.gnu.org/simtest-howto.html">http://gcc.gnu.org/simtest-howto.html</a>.
  </p>
! <div class="section" id="How-can-you-run-the-testsuite-on-selected-tests_003f">
  <h3 class="section">How can you run the testsuite on selected tests?</h3>
  
  <p>In order to run sets of tests selectively, there are targets
--- 139,145 ----
  <p>If you are testing a cross-compiler, you may want to run the testsuite
  on a simulator as described at <a href="http://gcc.gnu.org/simtest-howto.html">http://gcc.gnu.org/simtest-howto.html</a>.
  </p>
! <a name="How-can-you-run-the-testsuite-on-selected-tests_003f"></a>
  <h3 class="section">How can you run the testsuite on selected tests?</h3>
  
  <p>In order to run sets of tests selectively, there are targets
*************** just run &lsquo;<samp>make check</samp>&
*** 148,162 ****
  <p>A more selective way to just run all <code>gcc</code> execute tests in the
  testsuite is to use
  </p>
! <div class="example">
! <pre class="example">make check-gcc RUNTESTFLAGS=&quot;execute.exp <var>other-options</var>&quot;
  </pre></div>
  
  <p>Likewise, in order to run only the <code>g++</code> &ldquo;old-deja&rdquo; tests in
  the testsuite with filenames matching &lsquo;<samp>9805*</samp>&rsquo;, you would use
  </p>
! <div class="example">
! <pre class="example">make check-g++ RUNTESTFLAGS=&quot;old-deja.exp=9805* <var>other-options</var>&quot;
  </pre></div>
  
  <p>The file-matching expression following <var>filename</var><code>.exp=</code> is treated
--- 154,168 ----
  <p>A more selective way to just run all <code>gcc</code> execute tests in the
  testsuite is to use
  </p>
! <div class="smallexample">
! <pre class="smallexample">make check-gcc RUNTESTFLAGS=&quot;execute.exp <var>other-options</var>&quot;
  </pre></div>
  
  <p>Likewise, in order to run only the <code>g++</code> &ldquo;old-deja&rdquo; tests in
  the testsuite with filenames matching &lsquo;<samp>9805*</samp>&rsquo;, you would use
  </p>
! <div class="smallexample">
! <pre class="smallexample">make check-g++ RUNTESTFLAGS=&quot;old-deja.exp=9805* <var>other-options</var>&quot;
  </pre></div>
  
  <p>The file-matching expression following <var>filename</var><code>.exp=</code> is treated
*************** as a series of whitespace-delimited glob
*** 164,171 ****
  may be passed, although any whitespace must either be escaped or surrounded by
  single quotes if multiple expressions are desired. For example,
  </p>
! <div class="example">
! <pre class="example">make check-g++ RUNTESTFLAGS=&quot;old-deja.exp=9805*\ virtual2.c <var>other-options</var>&quot;
  make check-g++ RUNTESTFLAGS=&quot;'old-deja.exp=9805* virtual2.c' <var>other-options</var>&quot;
  </pre></div>
  
--- 170,177 ----
  may be passed, although any whitespace must either be escaped or surrounded by
  single quotes if multiple expressions are desired. For example,
  </p>
! <div class="smallexample">
! <pre class="smallexample">make check-g++ RUNTESTFLAGS=&quot;old-deja.exp=9805*\ virtual2.c <var>other-options</var>&quot;
  make check-g++ RUNTESTFLAGS=&quot;'old-deja.exp=9805* virtual2.c' <var>other-options</var>&quot;
  </pre></div>
  
*************** To get a list of the possible <samp>*.ex
*** 176,183 ****
  output of &lsquo;<samp>make check</samp>&rsquo; into a file and look at the
  &lsquo;<samp>Running &hellip;  .exp</samp>&rsquo; lines.
  </p>
! </div>
! <div class="section" id="Passing-options-and-running-multiple-testsuites">
  <h3 class="section">Passing options and running multiple testsuites</h3>
  
  <p>You can pass multiple options to the testsuite using the
--- 182,188 ----
  output of &lsquo;<samp>make check</samp>&rsquo; into a file and look at the
  &lsquo;<samp>Running &hellip;  .exp</samp>&rsquo; lines.
  </p>
! <a name="Passing-options-and-running-multiple-testsuites"></a>
  <h3 class="section">Passing options and running multiple testsuites</h3>
  
  <p>You can pass multiple options to the testsuite using the
*************** output of &lsquo;<samp>make check</samp>
*** 185,192 ****
  &lsquo;<samp>RUNTESTFLAGS</samp>&rsquo;, or directly to <code>runtest</code> if you prefer to
  work outside the makefiles.  For example,
  </p>
! <div class="example">
! <pre class="example">make check-g++ RUNTESTFLAGS=&quot;--target_board=unix/-O3/-fmerge-constants&quot;
  </pre></div>
  
  <p>will run the standard <code>g++</code> testsuites (&ldquo;unix&rdquo; is the target name
--- 190,197 ----
  &lsquo;<samp>RUNTESTFLAGS</samp>&rsquo;, or directly to <code>runtest</code> if you prefer to
  work outside the makefiles.  For example,
  </p>
! <div class="smallexample">
! <pre class="smallexample">make check-g++ RUNTESTFLAGS=&quot;--target_board=unix/-O3/-fmerge-constants&quot;
  </pre></div>
  
  <p>will run the standard <code>g++</code> testsuites (&ldquo;unix&rdquo; is the target name
*************** slashes separate options.
*** 197,212 ****
  <p>You can run the testsuites multiple times using combinations of options
  with a syntax similar to the brace expansion of popular shells:
  </p>
! <div class="example">
! <pre class="example">&hellip;&quot;--target_board=arm-sim\{-mhard-float,-msoft-float\}\{-O1,-O2,-O3,\}&quot;
  </pre></div>
  
  <p>(Note the empty option caused by the trailing comma in the final group.)
  The following will run each testsuite eight times using the &lsquo;<samp>arm-sim</samp>&rsquo;
  target, as if you had specified all possible combinations yourself:
  </p>
! <div class="example">
! <pre class="example">--target_board='arm-sim/-mhard-float/-O1 \
                  arm-sim/-mhard-float/-O2 \
                  arm-sim/-mhard-float/-O3 \
                  arm-sim/-mhard-float \
--- 202,217 ----
  <p>You can run the testsuites multiple times using combinations of options
  with a syntax similar to the brace expansion of popular shells:
  </p>
! <div class="smallexample">
! <pre class="smallexample">&hellip;&quot;--target_board=arm-sim\{-mhard-float,-msoft-float\}\{-O1,-O2,-O3,\}&quot;
  </pre></div>
  
  <p>(Note the empty option caused by the trailing comma in the final group.)
  The following will run each testsuite eight times using the &lsquo;<samp>arm-sim</samp>&rsquo;
  target, as if you had specified all possible combinations yourself:
  </p>
! <div class="smallexample">
! <pre class="smallexample">--target_board='arm-sim/-mhard-float/-O1 \
                  arm-sim/-mhard-float/-O2 \
                  arm-sim/-mhard-float/-O3 \
                  arm-sim/-mhard-float \
*************** target, as if you had specified all poss
*** 219,226 ****
  <p>They can be combined as many times as you wish, in arbitrary ways.  This
  list:
  </p>
! <div class="example">
! <pre class="example">&hellip;&quot;--target_board=unix/-Wextra\{-O3,-fno-strength\}\{-fomit-frame,\}&quot;
  </pre></div>
  
  <p>will generate four combinations, all involving &lsquo;<samp>-Wextra</samp>&rsquo;.
--- 224,231 ----
  <p>They can be combined as many times as you wish, in arbitrary ways.  This
  list:
  </p>
! <div class="smallexample">
! <pre class="smallexample">&hellip;&quot;--target_board=unix/-Wextra\{-O3,-fno-strength\}\{-fomit-frame,\}&quot;
  </pre></div>
  
  <p>will generate four combinations, all involving &lsquo;<samp>-Wextra</samp>&rsquo;.
*************** parallel by having the shell perform the
*** 232,245 ****
  do the parallel runs.  Instead of using &lsquo;<samp>--target_board</samp>&rsquo;, use a
  special makefile target:
  </p>
! <div class="example">
! <pre class="example">make -j<var>N</var> check-<var>testsuite</var>//<var>test-target</var>/<var>option1</var>/<var>option2</var>/&hellip;
  </pre></div>
  
  <p>For example,
  </p>
! <div class="example">
! <pre class="example">make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
  </pre></div>
  
  <p>will run three concurrent &ldquo;make-gcc&rdquo; testsuites, eventually testing all
--- 237,250 ----
  do the parallel runs.  Instead of using &lsquo;<samp>--target_board</samp>&rsquo;, use a
  special makefile target:
  </p>
! <div class="smallexample">
! <pre class="smallexample">make -j<var>N</var> check-<var>testsuite</var>//<var>test-target</var>/<var>option1</var>/<var>option2</var>/&hellip;
  </pre></div>
  
  <p>For example,
  </p>
! <div class="smallexample">
! <pre class="smallexample">make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
  </pre></div>
  
  <p>will run three concurrent &ldquo;make-gcc&rdquo; testsuites, eventually testing all
*************** supported in the <samp>gcc</samp> subdir
*** 248,255 ****
  typing <code>echo</code> before the example given here.)
  </p>
  
! </div>
! <div class="section" id="How-to-interpret-test-results">
  <h3 class="section">How to interpret test results</h3>
  
  <p>The result of running the testsuite are various <samp>*.sum</samp> and <samp>*.log</samp>
--- 253,259 ----
  typing <code>echo</code> before the example given here.)
  </p>
  
! <a name="How-to-interpret-test-results"></a>
  <h3 class="section">How to interpret test results</h3>
  
  <p>The result of running the testsuite are various <samp>*.sum</samp> and <samp>*.log</samp>
*************** over whether or not a test is expected t
*** 274,288 ****
  be fixed in future releases.
  </p>
  
! </div>
! <div class="section" id="Submitting-test-results">
  <h3 class="section">Submitting test results</h3>
  
  <p>If you want to report the results to the GCC project, use the
  <samp>contrib/test_summary</samp> shell script.  Start it in the <var>objdir</var> with
  </p>
! <div class="example">
! <pre class="example"><var>srcdir</var>/contrib/test_summary -p your_commentary.txt \
      -m gcc-testresults@gcc.gnu.org |sh
  </pre></div>
  
--- 278,291 ----
  be fixed in future releases.
  </p>
  
! <a name="Submitting-test-results"></a>
  <h3 class="section">Submitting test results</h3>
  
  <p>If you want to report the results to the GCC project, use the
  <samp>contrib/test_summary</samp> shell script.  Start it in the <var>objdir</var> with
  </p>
! <div class="smallexample">
! <pre class="smallexample"><var>srcdir</var>/contrib/test_summary -p your_commentary.txt \
      -m gcc-testresults@gcc.gnu.org |sh
  </pre></div>
  
*************** messages may be automatically processed.
*** 303,309 ****
  
  
  
! <hr></div>
  
  
  
--- 306,312 ----
  
  
  
! <hr>
  
  
  
diff -Nrcpad gcc-10.4.0/LAST_UPDATED gcc-10.5.0/LAST_UPDATED
*** gcc-10.4.0/LAST_UPDATED	Tue Jun 28 08:55:10 2022
--- gcc-10.5.0/LAST_UPDATED	Fri Jul  7 07:08:57 2023
***************
*** 1 ****
! Obtained from git: releases/gcc-10.4.0 revision 7ff47281ce4f3699185b06a3430968eac2a5b0c6
--- 1 ----
! Obtained from git: releases/gcc-10.5.0 revision d04fe5541c53cb16d1ca5c80da044b4c7633dbc6
diff -Nrcpad gcc-10.4.0/MD5SUMS gcc-10.5.0/MD5SUMS
*** gcc-10.4.0/MD5SUMS	Tue Jun 28 09:30:46 2022
--- gcc-10.5.0/MD5SUMS	Fri Jul  7 07:23:52 2023
***************
*** 1,5 ****
  # This file contains the MD5 checksums of the files in the 
! # gcc-10.4.0.tar.xz tarball.
  #
  # Besides verifying that all files in the tarball were correctly expanded,
  # it also can be used to determine if any files have changed since the
--- 1,5 ----
  # This file contains the MD5 checksums of the files in the 
! # gcc-10.5.0.tar.xz tarball.
  #
  # Besides verifying that all files in the tarball were correctly expanded,
  # it also can be used to determine if any files have changed since the
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  9d64ecd919e42f1fb8fedbf776b6a3bb  gcc/c-family/c-attribs.c
! ae4aad8eb094359b73eb250d530ffe29  gcc/c-family/c-common.c
  0c8a813eb65969867173b24c30327a76  gcc/c-family/c-common.def
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  d5f855d41dfcb98f0d6feb33202debad  gcc/c-family/c-cppbuiltin.c
*************** fc14322847441cb3667440bc87da3b52  gcc/c-
*** 2840,2855 ****
  bfd80d2148106bac1d05ea7c2b9411eb  gcc/c-family/c-target-def.h
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! 4dabf2f881abddea3da78ee7e6183342  gcc/c-family/c-ubsan.c
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! a16f65c4674ae5b380d92da924474737  gcc/c-family/c-warn.c
  a963b4151ab066656972c16278375da4  gcc/c-family/c.opt
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  5c832c1af744d342632adae122b0c3ab  gcc/c-family/known-headers.cc
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  1773a72e335345c533ee83230093bc6c  gcc/c-family/stub-objc.c
! 1a7731d4bfb67c7da261f41829b96acd  gcc/c/ChangeLog
  f6929faadb53d5b9422199d45077f288  gcc/c/Make-lang.in
  126762639055b3b1b86e5d430aa07db1  gcc/c/c-aux-info.c
  e377a3eb832170e8484be76c63e35536  gcc/c/c-convert.c
--- 2841,2856 ----
  bfd80d2148106bac1d05ea7c2b9411eb  gcc/c-family/c-target-def.h
  7242045cebb1e11387757265413d5251  gcc/c-family/c-target.def
  2aa125b135889f7a2184e6c67397c8cb  gcc/c-family/c-target.h
! e98526fa9fa6aa7eb776f14e387b69f0  gcc/c-family/c-ubsan.c
  7cf91a9589ce350e33ba2b47bb1a325f  gcc/c-family/c-ubsan.h
! 0a28901b4f3b24a889a2b7ddbac2bc3f  gcc/c-family/c-warn.c
  a963b4151ab066656972c16278375da4  gcc/c-family/c.opt
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  5c832c1af744d342632adae122b0c3ab  gcc/c-family/known-headers.cc
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  9a481669d5130c0d3aa82564914e7783  gcc/c-family/name-hint.h
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! 65aedd15a7dedcefbfc2ae5716be5d65  gcc/c/ChangeLog
  f6929faadb53d5b9422199d45077f288  gcc/c/Make-lang.in
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  e377a3eb832170e8484be76c63e35536  gcc/c/c-convert.c
*************** ae73260f7f31cd757ce5b67753166db3  gcc/c/
*** 2860,2869 ****
  8ff8157204a8c00a98837c8c608eb8d3  gcc/c/c-lang.h
  a923e8ff4b2e324962750726e86ee483  gcc/c/c-objc-common.c
  b99037c5342efcb88c484e69767809b8  gcc/c/c-objc-common.h
! 6a6621ec4fe222932af0d82dc0c81dee  gcc/c/c-parser.c
  4e3cefb76c65add787d87d68751b1a07  gcc/c/c-parser.h
  e9fc075c7931d694d1792d63eec30240  gcc/c/c-tree.h
! 37e5340a4ac0aaf918f5ec5b75fd62f2  gcc/c/c-typeck.c
  c775f0b0fdab664f9af6d91c50d00bf1  gcc/c/config-lang.in
  315c046f9a968d163b235879526db9de  gcc/c/gccspec.c
  810ad966d180268d4d993296f973dd2a  gcc/c/gimple-parser.c
--- 2861,2870 ----
  8ff8157204a8c00a98837c8c608eb8d3  gcc/c/c-lang.h
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! f22b35bf1222b603340df8b3ddf7d118  gcc/c/c-parser.c
  4e3cefb76c65add787d87d68751b1a07  gcc/c/c-parser.h
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! b49a24d03acea3cd87ee031770b16af8  gcc/c/c-typeck.c
  c775f0b0fdab664f9af6d91c50d00bf1  gcc/c/config-lang.in
  315c046f9a968d163b235879526db9de  gcc/c/gccspec.c
  810ad966d180268d4d993296f973dd2a  gcc/c/gimple-parser.c
*************** ca842079779fd4ad57902f8f2c010008  gcc/cf
*** 2878,2884 ****
  82eb42382bd27f495e40808042cf77c9  gcc/cfg.h
  b8a8f13511b2a58a92f6f88180478eed  gcc/cfganal.c
  323bf37c29b5e56113ce2ef1d930f53f  gcc/cfganal.h
! 7545937c02f6a985cafd1ad68106530a  gcc/cfgbuild.c
  4ff5cc9e540613e104f270326dd30463  gcc/cfgbuild.h
  33a44e2340091ed8621bc5b7e3c328cd  gcc/cfgcleanup.c
  18ca8e6def454559f2c04130a898ff21  gcc/cfgcleanup.h
--- 2879,2885 ----
  82eb42382bd27f495e40808042cf77c9  gcc/cfg.h
  b8a8f13511b2a58a92f6f88180478eed  gcc/cfganal.c
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! 3127da0fa4ab9a2ec7e0fe3a59fed4bf  gcc/cfgbuild.c
  4ff5cc9e540613e104f270326dd30463  gcc/cfgbuild.h
  33a44e2340091ed8621bc5b7e3c328cd  gcc/cfgcleanup.c
  18ca8e6def454559f2c04130a898ff21  gcc/cfgcleanup.h
*************** ec3e0c9cceed5cde000334a220d1fb2a  gcc/cf
*** 2896,2903 ****
  fde53137ba6eba2024e5c18c0b6cf126  gcc/cgraph.c
  05f66df4f4ad23469d802fc5ff9e9407  gcc/cgraph.h
  021c740e1daa2bdafc9ab317291049c2  gcc/cgraphbuild.c
! 4537dcaa864e307b8fc8c03fa97b7691  gcc/cgraphclones.c
! c8a675e59007c17716a525659fa4904d  gcc/cgraphunit.c
  5a7eddec9678673e57d3a69ff6af685a  gcc/cif-code.def
  5595308078fee082f4fe05d41d158b04  gcc/collect-utils.c
  d0e4b33a4a5624ecb4ca454449ef852e  gcc/collect-utils.h
--- 2897,2904 ----
  fde53137ba6eba2024e5c18c0b6cf126  gcc/cgraph.c
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! 6a25435fc680f548dd21eb4a637974a9  gcc/cgraphclones.c
! f287ea0726984086f10263706e3bd9ab  gcc/cgraphunit.c
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  d0e4b33a4a5624ecb4ca454449ef852e  gcc/collect-utils.h
*************** b998e3e42e990e538681c8211c40adb4  gcc/co
*** 2933,2939 ****
  93f9752c019903aa3b88af20d312a32a  gcc/common/config/gcn/gcn-common.c
  f7b07b42faba07a6cd967478fb57b40c  gcc/common/config/h8300/h8300-common.c
  62f27ccd6014a10fcac9f9005b1a412a  gcc/common/config/i386/i386-common.c
! 20f4d3f57481017d067c7437791054b3  gcc/common/config/i386/i386-cpuinfo.h
  f40a01d16708a5237ad64c2b1ee4ff00  gcc/common/config/ia64/ia64-common.c
  f9d2c3ee53d7c99a280e6f1442754992  gcc/common/config/iq2000/iq2000-common.c
  12a26ad3144eb29c818970dba1363281  gcc/common/config/lm32/lm32-common.c
--- 2934,2940 ----
  93f9752c019903aa3b88af20d312a32a  gcc/common/config/gcn/gcn-common.c
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  62f27ccd6014a10fcac9f9005b1a412a  gcc/common/config/i386/i386-common.c
! fae3d8ff7703a63de5cdc4b892eb2c78  gcc/common/config/i386/i386-cpuinfo.h
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  12a26ad3144eb29c818970dba1363281  gcc/common/config/lm32/lm32-common.c
*************** f6304e65f3c00a6a7aee195a39898f89  gcc/co
*** 2968,2989 ****
  8763e6612b3f349cca760cdd8226cddd  gcc/compare-elim.c
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! 691ea9b94d448180137f9ec4f4157d08  gcc/config/aarch64/aarch64-fusion-pairs.def
  cb7effd6ac34216caf447046a224313f  gcc/config/aarch64/aarch64-ldpstp.md
  b9299f9c6d12537de258874dbfe343b6  gcc/config/aarch64/aarch64-linux.h
  08bc178160775bbbd8fccc9c2347c8bd  gcc/config/aarch64/aarch64-modes.def
--- 2969,2990 ----
  8763e6612b3f349cca760cdd8226cddd  gcc/compare-elim.c
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! b223ad3a9656fb809089d2d58ee1bdf5  gcc/config.gcc
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  1e3e6b0b4deb9c4d7ba78b9ec8c7947e  gcc/config/aarch64/aarch64-builtins.c
! 8f319b00aaef3a5ffe0895d90a1b4318  gcc/config/aarch64/aarch64-c.c
! e0b005ead4bc3ced4dfedd1ec4aecbba  gcc/config/aarch64/aarch64-cores.def
! 55de99ddd93791e8d89faff77a051358  gcc/config/aarch64/aarch64-cost-tables.h
  fadf3865cbccee62906724ea36f6575a  gcc/config/aarch64/aarch64-d.c
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  34627774713402fda34d84355eb62270  gcc/config/aarch64/aarch64-freebsd.h
! 2f82baa65ca11c98877202936c48fbd0  gcc/config/aarch64/aarch64-fusion-pairs.def
  cb7effd6ac34216caf447046a224313f  gcc/config/aarch64/aarch64-ldpstp.md
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  08bc178160775bbbd8fccc9c2347c8bd  gcc/config/aarch64/aarch64-modes.def
*************** c97840e68a2ac3eb338dc9997e7112d1  gcc/co
*** 2991,3000 ****
  1bac6726009e0fb8452d559c3dd88e26  gcc/config/aarch64/aarch64-option-extensions.def
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  2d3c997a76ea54fd838b69085e0a560b  gcc/config/aarch64/aarch64-passes.def
! f0e19bf0c86ab241e64aea2f4367970c  gcc/config/aarch64/aarch64-protos.h
  2e263bfa2bd1fea303c37b04ce63eb60  gcc/config/aarch64/aarch64-simd-builtin-types.def
  e861473941caf234c01ffa1712e67f68  gcc/config/aarch64/aarch64-simd-builtins.def
! fd2dcbb95040d8a0e635b8cb46251cd6  gcc/config/aarch64/aarch64-simd.md
  effa2b4283bd899d74c40c2d2a83e79b  gcc/config/aarch64/aarch64-speculation.cc
  191b10e29119e1fe80e00715be2780bb  gcc/config/aarch64/aarch64-sve-builtins-base.cc
  8702c0c25fe5558a8c9f5dff4ad8a40d  gcc/config/aarch64/aarch64-sve-builtins-base.def
--- 2992,3001 ----
  1bac6726009e0fb8452d559c3dd88e26  gcc/config/aarch64/aarch64-option-extensions.def
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  2d3c997a76ea54fd838b69085e0a560b  gcc/config/aarch64/aarch64-passes.def
! 3d713e7def87513f7ee987bd00f53f4e  gcc/config/aarch64/aarch64-protos.h
  2e263bfa2bd1fea303c37b04ce63eb60  gcc/config/aarch64/aarch64-simd-builtin-types.def
  e861473941caf234c01ffa1712e67f68  gcc/config/aarch64/aarch64-simd-builtins.def
! 7fccbd0d1852ff9babbb710476568cf3  gcc/config/aarch64/aarch64-simd.md
  effa2b4283bd899d74c40c2d2a83e79b  gcc/config/aarch64/aarch64-speculation.cc
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  8702c0c25fe5558a8c9f5dff4ad8a40d  gcc/config/aarch64/aarch64-sve-builtins-base.def
*************** c94e53bffc6998ca046cd74f9e425e17  gcc/co
*** 3005,3021 ****
  0b43387d6c0d3a042a0a37a8037fae22  gcc/config/aarch64/aarch64-sve-builtins-sve2.cc
  618643b7c84a6de14467802d82a5d2c2  gcc/config/aarch64/aarch64-sve-builtins-sve2.def
  825f04b0d5062963df3bbc66157d46d3  gcc/config/aarch64/aarch64-sve-builtins-sve2.h
! ac068e7497068050097af24e4524dbb7  gcc/config/aarch64/aarch64-sve-builtins.cc
  abe33f03faf6cbe321c71fda2b57c71f  gcc/config/aarch64/aarch64-sve-builtins.def
  b53d707b8cc17ce59ac8a275884d1584  gcc/config/aarch64/aarch64-sve-builtins.h
! c915fa6ccecc9e8fb1a19fce69f6c8eb  gcc/config/aarch64/aarch64-sve.md
  58533c161280fb74a5faa1e7075cbe1c  gcc/config/aarch64/aarch64-sve2.md
! d98960533bbb2b4e07e4fa669fc35414  gcc/config/aarch64/aarch64-tune.md
! 9be3f2134bfe0325d95ce4a8e484c851  gcc/config/aarch64/aarch64-tuning-flags.def
  284de9008114b29d2b3367a8907cabc9  gcc/config/aarch64/aarch64-vxworks.h
! fb97bded2ac89424a5d5c2f8ecfd7f81  gcc/config/aarch64/aarch64.c
! 77a28f34959cb9ea2609b78316480192  gcc/config/aarch64/aarch64.h
! 68c064fb342fc1947a5d1cc7c47401b4  gcc/config/aarch64/aarch64.md
  6c72acb73d060e176a5b91a92c729680  gcc/config/aarch64/aarch64.opt
  50f832b6b6b6912cdbcecf928e8bd3de  gcc/config/aarch64/arm_acle.h
  beb001d25963acd80ffd85765795da0f  gcc/config/aarch64/arm_bf16.h
--- 3006,3022 ----
  0b43387d6c0d3a042a0a37a8037fae22  gcc/config/aarch64/aarch64-sve-builtins-sve2.cc
  618643b7c84a6de14467802d82a5d2c2  gcc/config/aarch64/aarch64-sve-builtins-sve2.def
  825f04b0d5062963df3bbc66157d46d3  gcc/config/aarch64/aarch64-sve-builtins-sve2.h
! fbced7b9f888a68544e0ade21cedcc88  gcc/config/aarch64/aarch64-sve-builtins.cc
  abe33f03faf6cbe321c71fda2b57c71f  gcc/config/aarch64/aarch64-sve-builtins.def
  b53d707b8cc17ce59ac8a275884d1584  gcc/config/aarch64/aarch64-sve-builtins.h
! 3af76ea25486f100b8951c3f0f906507  gcc/config/aarch64/aarch64-sve.md
  58533c161280fb74a5faa1e7075cbe1c  gcc/config/aarch64/aarch64-sve2.md
! 09faa14353866894f1c7e0bbd7d53ff9  gcc/config/aarch64/aarch64-tune.md
! 91e5d08e745e113e4d1d7cb2eb34dcea  gcc/config/aarch64/aarch64-tuning-flags.def
  284de9008114b29d2b3367a8907cabc9  gcc/config/aarch64/aarch64-vxworks.h
! e9701683086211446bd541d5b32b2bcf  gcc/config/aarch64/aarch64.c
! 3256a36a11daded70fa7df44e702c3b5  gcc/config/aarch64/aarch64.h
! 4587adabd2495b787da3f725aa170d55  gcc/config/aarch64/aarch64.md
  6c72acb73d060e176a5b91a92c729680  gcc/config/aarch64/aarch64.opt
  50f832b6b6b6912cdbcecf928e8bd3de  gcc/config/aarch64/arm_acle.h
  beb001d25963acd80ffd85765795da0f  gcc/config/aarch64/arm_bf16.h
*************** ff5515782bebfacde1bf17e778e04041  gcc/co
*** 3028,3039 ****
  60c2456961e828947f52d5537ffe1906  gcc/config/aarch64/check-sve-md.awk
  d6b4bcd1976a38548f182f79fee0a58e  gcc/config/aarch64/constraints.md
  9f627aa983d4d8c1e657bc80da0f60b6  gcc/config/aarch64/cortex-a57-fma-steering.c
! 652344702d20655bb320d62fe6a88de8  gcc/config/aarch64/driver-aarch64.c
  6a676d12724ddaa2ac94f19291b424e6  gcc/config/aarch64/falkor-tag-collision-avoidance.c
  792daee1b1c6682c2179f76a7c1f0966  gcc/config/aarch64/falkor.md
  e34211047f88b2c15a2d06ed84d68cb2  gcc/config/aarch64/geniterators.sh
  df0891baf7b5b4a6518824ae9bc70a4e  gcc/config/aarch64/gentune.sh
! 9677fac82c3e25a1be66e6b2ccf4496d  gcc/config/aarch64/iterators.md
  52269092b238bd0fa24fc117eda7723a  gcc/config/aarch64/predicates.md
  6e7d185b76922a87ae30f2ff6904d3e0  gcc/config/aarch64/rtems.h
  f9247c06e620b0ace1c5a3e9d3bb9000  gcc/config/aarch64/saphira.md
--- 3029,3040 ----
  60c2456961e828947f52d5537ffe1906  gcc/config/aarch64/check-sve-md.awk
  d6b4bcd1976a38548f182f79fee0a58e  gcc/config/aarch64/constraints.md
  9f627aa983d4d8c1e657bc80da0f60b6  gcc/config/aarch64/cortex-a57-fma-steering.c
! 54e7b4f4dc288d5b1d670742b08aab95  gcc/config/aarch64/driver-aarch64.c
  6a676d12724ddaa2ac94f19291b424e6  gcc/config/aarch64/falkor-tag-collision-avoidance.c
  792daee1b1c6682c2179f76a7c1f0966  gcc/config/aarch64/falkor.md
  e34211047f88b2c15a2d06ed84d68cb2  gcc/config/aarch64/geniterators.sh
  df0891baf7b5b4a6518824ae9bc70a4e  gcc/config/aarch64/gentune.sh
! 58dc928d740212e180bf5c63198db0f5  gcc/config/aarch64/iterators.md
  52269092b238bd0fa24fc117eda7723a  gcc/config/aarch64/predicates.md
  6e7d185b76922a87ae30f2ff6904d3e0  gcc/config/aarch64/rtems.h
  f9247c06e620b0ace1c5a3e9d3bb9000  gcc/config/aarch64/saphira.md
*************** a3ce364c42d20501f7ff53cea9c94af3  gcc/co
*** 3366,3373 ****
  73063d81d9e8ccfb36b462a062f0f3da  gcc/config/darwin-ppc-ldouble-patch.def
  bf622b24f99b32a50572bc7a96cfe612  gcc/config/darwin-protos.h
  69e84f6bd9c7313a9ae6893ebbb889d7  gcc/config/darwin-sections.def
! c0064773917e263b67dfab93c68f7e1f  gcc/config/darwin.c
! 5390518b50e0a967755fd4eef1cf1ae4  gcc/config/darwin.h
  d8c7012757245e277db480f7772ef9f7  gcc/config/darwin.opt
  22ef11e2b04fb7440bd17058f103745f  gcc/config/dbx.h
  3af56e740de05f1af8d575ff940e0c76  gcc/config/dbxcoff.h
--- 3367,3374 ----
  73063d81d9e8ccfb36b462a062f0f3da  gcc/config/darwin-ppc-ldouble-patch.def
  bf622b24f99b32a50572bc7a96cfe612  gcc/config/darwin-protos.h
  69e84f6bd9c7313a9ae6893ebbb889d7  gcc/config/darwin-sections.def
! 8e145c6d9ec6a7e4567a78388513797d  gcc/config/darwin.c
! eb635041437184816859520b4990024d  gcc/config/darwin.h
  d8c7012757245e277db480f7772ef9f7  gcc/config/darwin.opt
  22ef11e2b04fb7440bd17058f103745f  gcc/config/dbx.h
  3af56e740de05f1af8d575ff940e0c76  gcc/config/dbxcoff.h
*************** a272fd26d6041bc4515b6896c00c0a72  gcc/co
*** 3572,3588 ****
  8bfef5d9a38354650eff6c97569a2b3d  gcc/config/i386/host-mingw32.c
  7c05e9e74dcafa1fbe9d1675caea25f6  gcc/config/i386/i386-builtin-types.awk
  ec29ccbc1d26aeb4e0ec2191e078e9ba  gcc/config/i386/i386-builtin-types.def
! 5ab7f189cd953b5beee2d6f0c6edeb15  gcc/config/i386/i386-builtin.def
  3defe9579bdfc8b73dade84e73328e2f  gcc/config/i386/i386-builtins.c
  aaba1d7f3051425031a61c126ca09427  gcc/config/i386/i386-builtins.h
  d92b63960664e87350adffa54bc9614e  gcc/config/i386/i386-c.c
  0716ad09835ba6d14c45620bd88d07f9  gcc/config/i386/i386-d.c
! 8946ee03d1901bacff463415edc68bf9  gcc/config/i386/i386-expand.c
  a6e63c2f63741f10d6b63d604468a9df  gcc/config/i386/i386-expand.h
! d61c17f8e6169b83fc0be7d562ccd661  gcc/config/i386/i386-features.c
  608d27b39a4b79afc971e416cb13f3f8  gcc/config/i386/i386-features.h
  a3fef6d6bd5891a01b6b7acc146b63bd  gcc/config/i386/i386-modes.def
! 18b18735366745ed5e8799a8bd0e9068  gcc/config/i386/i386-options.c
  b3e9baa55fb8746055ad945e5fbe38b8  gcc/config/i386/i386-options.h
  924c47602884a3f6573760aad71baf6c  gcc/config/i386/i386-opts.h
  942113f86f41f99e3b37fa463f0e076d  gcc/config/i386/i386-passes.def
--- 3573,3589 ----
  8bfef5d9a38354650eff6c97569a2b3d  gcc/config/i386/host-mingw32.c
  7c05e9e74dcafa1fbe9d1675caea25f6  gcc/config/i386/i386-builtin-types.awk
  ec29ccbc1d26aeb4e0ec2191e078e9ba  gcc/config/i386/i386-builtin-types.def
! d76b65318d612c7e92d3f4fc6fd26875  gcc/config/i386/i386-builtin.def
  3defe9579bdfc8b73dade84e73328e2f  gcc/config/i386/i386-builtins.c
  aaba1d7f3051425031a61c126ca09427  gcc/config/i386/i386-builtins.h
  d92b63960664e87350adffa54bc9614e  gcc/config/i386/i386-c.c
  0716ad09835ba6d14c45620bd88d07f9  gcc/config/i386/i386-d.c
! 12e47b5aaa498b2eaf32329b1e6dd1ae  gcc/config/i386/i386-expand.c
  a6e63c2f63741f10d6b63d604468a9df  gcc/config/i386/i386-expand.h
! 95efca4fe1b759a5f29e9b4a7f74d297  gcc/config/i386/i386-features.c
  608d27b39a4b79afc971e416cb13f3f8  gcc/config/i386/i386-features.h
  a3fef6d6bd5891a01b6b7acc146b63bd  gcc/config/i386/i386-modes.def
! e67b2af1e60ed168bf0a741815a5ef71  gcc/config/i386/i386-options.c
  b3e9baa55fb8746055ad945e5fbe38b8  gcc/config/i386/i386-options.h
  924c47602884a3f6573760aad71baf6c  gcc/config/i386/i386-opts.h
  942113f86f41f99e3b37fa463f0e076d  gcc/config/i386/i386-passes.def
*************** d769072cfcdf88a307ad4c7cea4c3a1b  gcc/co
*** 3642,3648 ****
  b536f806896e5b96bf8c7ca33d07c56e  gcc/config/i386/sgxintrin.h
  00b9c683cb79fd3a2089dc16592e72d2  gcc/config/i386/shaintrin.h
  f6b0a9b38fc804adcd8a679d1d1a298d  gcc/config/i386/slm.md
! 4530deeaee608a58494762629aba3c83  gcc/config/i386/smmintrin.h
  59a6647bb24abb7905b8ebad61cdf12b  gcc/config/i386/sol2.h
  cc39af3c507dc63bc5aae9769239219a  gcc/config/i386/sse.md
  25052628dbb6b92ee7352816628eafbc  gcc/config/i386/ssemath.h
--- 3643,3649 ----
  b536f806896e5b96bf8c7ca33d07c56e  gcc/config/i386/sgxintrin.h
  00b9c683cb79fd3a2089dc16592e72d2  gcc/config/i386/shaintrin.h
  f6b0a9b38fc804adcd8a679d1d1a298d  gcc/config/i386/slm.md
! b421c12b285f8efdec57f833056b54e9  gcc/config/i386/smmintrin.h
  59a6647bb24abb7905b8ebad61cdf12b  gcc/config/i386/sol2.h
  cc39af3c507dc63bc5aae9769239219a  gcc/config/i386/sse.md
  25052628dbb6b92ee7352816628eafbc  gcc/config/i386/ssemath.h
*************** d5339d6e5a09a02383903f617230e19e  gcc/co
*** 3659,3665 ****
  dbfc6d08f57c8020eb85b1a709835fbf  gcc/config/i386/t-freebsd64
  3a1c0dac7740fd9ef48c7bdf5f313c9d  gcc/config/i386/t-gmm_malloc
  d5939c6bccbf8957206c63308ce628a6  gcc/config/i386/t-gnu
! 09eb3a1e2b6cac6acf65855a0510264c  gcc/config/i386/t-i386
  c3fde04ef47ddd6ec0a60c98d7f55224  gcc/config/i386/t-intelmic
  51dcf9826007c01cfd67be11d5f0d538  gcc/config/i386/t-kfreebsd
  39ad69cb2a2e67aa8d46664a75b02789  gcc/config/i386/t-linux
--- 3660,3666 ----
  dbfc6d08f57c8020eb85b1a709835fbf  gcc/config/i386/t-freebsd64
  3a1c0dac7740fd9ef48c7bdf5f313c9d  gcc/config/i386/t-gmm_malloc
  d5939c6bccbf8957206c63308ce628a6  gcc/config/i386/t-gnu
! 5caa82dd665fe91df0c71838adfe403f  gcc/config/i386/t-i386
  c3fde04ef47ddd6ec0a60c98d7f55224  gcc/config/i386/t-intelmic
  51dcf9826007c01cfd67be11d5f0d538  gcc/config/i386/t-kfreebsd
  39ad69cb2a2e67aa8d46664a75b02789  gcc/config/i386/t-linux
*************** b1dd3bb66ec6a2729fd8f218492bd12f  gcc/co
*** 4080,4088 ****
  c2aabf1e8738380511a66426506fe906  gcc/config/nvptx/nvptx-modes.def
  f69e8296d0faf31ac6e0c63114465e34  gcc/config/nvptx/nvptx-opts.h
  6bc8bb882a5681c91d3230b7025912fa  gcc/config/nvptx/nvptx-protos.h
! 759f0b3b228fc78cd6d628b68dd69fdb  gcc/config/nvptx/nvptx.c
! 57339b7de27558e634bb329734f050d2  gcc/config/nvptx/nvptx.h
! 391495ed22dce89f4982984d68ac1335  gcc/config/nvptx/nvptx.md
  99e673a4a625e68b02c366b8775cd2ab  gcc/config/nvptx/nvptx.opt
  ac2c4d3eacbb8dc2222e17bc88fe3be4  gcc/config/nvptx/offload.h
  161bfe9f99d4d18fdb67553220ba175a  gcc/config/nvptx/t-nvptx
--- 4081,4089 ----
  c2aabf1e8738380511a66426506fe906  gcc/config/nvptx/nvptx-modes.def
  f69e8296d0faf31ac6e0c63114465e34  gcc/config/nvptx/nvptx-opts.h
  6bc8bb882a5681c91d3230b7025912fa  gcc/config/nvptx/nvptx-protos.h
! cb2de54acfa36aff63c0c5363e1c2fde  gcc/config/nvptx/nvptx.c
! 6808bfdae39f262b78e662696da80dbf  gcc/config/nvptx/nvptx.h
! f180f5b1d05af71ac0f096b99244f022  gcc/config/nvptx/nvptx.md
  99e673a4a625e68b02c366b8775cd2ab  gcc/config/nvptx/nvptx.opt
  ac2c4d3eacbb8dc2222e17bc88fe3be4  gcc/config/nvptx/offload.h
  161bfe9f99d4d18fdb67553220ba175a  gcc/config/nvptx/t-nvptx
*************** b8ee5c8677ab43e55b9f7e62764c4a04  gcc/co
*** 4127,4133 ****
  600cc6b55002e21d4f050a4ffa931a47  gcc/config/pa/pa-protos.h
  4eed25740d2f252c2127973493e76427  gcc/config/pa/pa.c
  729ac301be06873dad20c162c59219d4  gcc/config/pa/pa.h
! cd7bb163f20674428581348567e76c88  gcc/config/pa/pa.md
  37c733417df67fda01071ce53eb5d250  gcc/config/pa/pa.opt
  cc3cc3d1899ff4f5cb88c2f9bafacd29  gcc/config/pa/pa32-linux.h
  06da5dd5b5dd2bc20c1c12095a44d29a  gcc/config/pa/pa32-netbsd.h
--- 4128,4134 ----
  600cc6b55002e21d4f050a4ffa931a47  gcc/config/pa/pa-protos.h
  4eed25740d2f252c2127973493e76427  gcc/config/pa/pa.c
  729ac301be06873dad20c162c59219d4  gcc/config/pa/pa.h
! fed676b4373612ee6d3d93ac7ea582f4  gcc/config/pa/pa.md
  37c733417df67fda01071ce53eb5d250  gcc/config/pa/pa.opt
  cc3cc3d1899ff4f5cb88c2f9bafacd29  gcc/config/pa/pa32-linux.h
  06da5dd5b5dd2bc20c1c12095a44d29a  gcc/config/pa/pa32-netbsd.h
*************** ed1fdbe0c1c20ab8b5dcf70240fcf773  gcc/co
*** 4194,4200 ****
  d8ae7bee35ef1ecd77143535da9aae78  gcc/config/riscv/t-linux
  1ed181a166b1d0e206c4a4e0024cce2a  gcc/config/riscv/t-linux-multilib
  88d091028dad5704f548cef50bdb36d0  gcc/config/riscv/t-riscv
! 7dbd61c5a07b1adefe5429a41008fda5  gcc/config/riscv/t-rtems
  97a182737ed075d29be4ab1e848de420  gcc/config/riscv/t-withmultilib
  486709f8942421d456e5b94085284446  gcc/config/riscv/withmultilib.h
  80160be866129dce3d0d56e5a53404de  gcc/config/rl78/constraints.md
--- 4195,4201 ----
  d8ae7bee35ef1ecd77143535da9aae78  gcc/config/riscv/t-linux
  1ed181a166b1d0e206c4a4e0024cce2a  gcc/config/riscv/t-linux-multilib
  88d091028dad5704f548cef50bdb36d0  gcc/config/riscv/t-riscv
! b46131fe425be428d4d66c8f653f3d13  gcc/config/riscv/t-rtems
  97a182737ed075d29be4ab1e848de420  gcc/config/riscv/t-withmultilib
  486709f8942421d456e5b94085284446  gcc/config/riscv/withmultilib.h
  80160be866129dce3d0d56e5a53404de  gcc/config/rl78/constraints.md
*************** fbd21a42c0d3b5f25bda9e10bf0cd98f  gcc/co
*** 4230,4236 ****
  970bd741336f3b6ad6cfc92047dda24d  gcc/config/rs6000/aix71.h
  3c332f07ff88aa9b8b7a951dfefb7edd  gcc/config/rs6000/aix72.h
  975f12ffc6142ba7007e18bffb8b74a9  gcc/config/rs6000/altivec.h
! ee08238bb2eff082213c3fc4e1476fed  gcc/config/rs6000/altivec.md
  174cef0139277020d6daf3b4321db0a7  gcc/config/rs6000/amo.h
  7ad82036aad04f9e4b357a24e5c58941  gcc/config/rs6000/biarch64.h
  a9aaa787bd2443098906c961fd8b8977  gcc/config/rs6000/bmi2intrin.h
--- 4231,4237 ----
  970bd741336f3b6ad6cfc92047dda24d  gcc/config/rs6000/aix71.h
  3c332f07ff88aa9b8b7a951dfefb7edd  gcc/config/rs6000/aix72.h
  975f12ffc6142ba7007e18bffb8b74a9  gcc/config/rs6000/altivec.h
! 2a6e2d3ca482aefb75fd1cb4ec53f70f  gcc/config/rs6000/altivec.md
  174cef0139277020d6daf3b4321db0a7  gcc/config/rs6000/amo.h
  7ad82036aad04f9e4b357a24e5c58941  gcc/config/rs6000/biarch64.h
  a9aaa787bd2443098906c961fd8b8977  gcc/config/rs6000/bmi2intrin.h
*************** aab6a02122e8086655ea2092bf5e8277  gcc/co
*** 4271,4277 ****
  28eb56aa72960c68f1ce93a0dcbbb50a  gcc/config/rs6000/lynx.h
  0cc3c5f9101501b8253ce3176c3ffce4  gcc/config/rs6000/milli.exp
  98f09db1ffe97c8473d50fb913fd6ab8  gcc/config/rs6000/mm_malloc.h
! 8e6de36e638d6e0c31a610ea612b77db  gcc/config/rs6000/mma.md
  903bfc71f26415e8a7cc0fd94e81ac0d  gcc/config/rs6000/mmintrin.h
  61382586f43f8c34149111f3808e03ea  gcc/config/rs6000/mpc.md
  a24c854cbca4a77aa796b28b86a7a75d  gcc/config/rs6000/netbsd.h
--- 4272,4278 ----
  28eb56aa72960c68f1ce93a0dcbbb50a  gcc/config/rs6000/lynx.h
  0cc3c5f9101501b8253ce3176c3ffce4  gcc/config/rs6000/milli.exp
  98f09db1ffe97c8473d50fb913fd6ab8  gcc/config/rs6000/mm_malloc.h
! 6a9ca22bb5efe16a7fa2a89d46da15fa  gcc/config/rs6000/mma.md
  903bfc71f26415e8a7cc0fd94e81ac0d  gcc/config/rs6000/mmintrin.h
  61382586f43f8c34149111f3808e03ea  gcc/config/rs6000/mpc.md
  a24c854cbca4a77aa796b28b86a7a75d  gcc/config/rs6000/netbsd.h
*************** b363744cf555db6f21cf65583a9f1d22  gcc/co
*** 4288,4315 ****
  60e0334a510e1ca34a137e003ab080c5  gcc/config/rs6000/ppc-auxv.h
  211f86e3790aaa31e29fab4dd00a1963  gcc/config/rs6000/ppu_intrinsics.h
  7e6fd595a1bb7a2b1d7f28e57371bf76  gcc/config/rs6000/predicates.md
! b06b4c14ef553fb94b2752881acc1e96  gcc/config/rs6000/rs6000-builtin.def
  f6f55a2f1cdc9dc92c82f727c8adc32f  gcc/config/rs6000/rs6000-c.c
! 9d0a1b571c870005758432518a2845c5  gcc/config/rs6000/rs6000-call.c
  24fc94e29ab1ae855818c037fa366b61  gcc/config/rs6000/rs6000-cpus.def
  48f25a13b4c16bbf8abc640b18baaf04  gcc/config/rs6000/rs6000-d.c
  6ca6ecc62264d6525efb0303f303fbcb  gcc/config/rs6000/rs6000-internal.h
  0680e4bef9d435c70ff0b0346875dc7e  gcc/config/rs6000/rs6000-linux.c
! aab54ac81dac88e8d89473d3573a122b  gcc/config/rs6000/rs6000-logue.c
  6019ce43647fb67478f67b0014f9e197  gcc/config/rs6000/rs6000-modes.def
  74d680e195ea101592ac1b6839d532c6  gcc/config/rs6000/rs6000-modes.h
  478e6c4e3fffd52cc5f65d8201180f4e  gcc/config/rs6000/rs6000-opts.h
! f7884f4cd0dd4f9cfc379ac21ac69663  gcc/config/rs6000/rs6000-p8swap.c
  5deaf0e53bbb270a90617edbf89b93c3  gcc/config/rs6000/rs6000-passes.def
! 563c0ef0afd159a301260d7c6cda4949  gcc/config/rs6000/rs6000-protos.h
  d6ec81c1ffdb5849dc866b5ef0282b43  gcc/config/rs6000/rs6000-string.c
  6cd7b03a52d165ce37498421647b2870  gcc/config/rs6000/rs6000-tables.opt
! ffe366bf96fd9c4aa5ba72c1168a3c1d  gcc/config/rs6000/rs6000.c
! fd2cd530c3bbd8742e0822bf27d471a6  gcc/config/rs6000/rs6000.h
! 90a382b8e502b89311ca1fc96763da99  gcc/config/rs6000/rs6000.md
  ae694700cb8a354c30bddf5dbacf3a24  gcc/config/rs6000/rs6000.opt
  f783f97dd8ba81866de4caa94379cf5d  gcc/config/rs6000/rs64.md
! d243ba917805636d3fe964e1bf471023  gcc/config/rs6000/rtems.h
  fdcf290afcca6a9a881bc2a4e2329ef2  gcc/config/rs6000/secureplt.h
  06e7b5a5cd00206c607e731c8069a07a  gcc/config/rs6000/si2vmx.h
  40c534235601ca14258240455fa44c7b  gcc/config/rs6000/smmintrin.h
--- 4289,4316 ----
  60e0334a510e1ca34a137e003ab080c5  gcc/config/rs6000/ppc-auxv.h
  211f86e3790aaa31e29fab4dd00a1963  gcc/config/rs6000/ppu_intrinsics.h
  7e6fd595a1bb7a2b1d7f28e57371bf76  gcc/config/rs6000/predicates.md
! 45b9280b5c28e6e21961e5f0c2a542df  gcc/config/rs6000/rs6000-builtin.def
  f6f55a2f1cdc9dc92c82f727c8adc32f  gcc/config/rs6000/rs6000-c.c
! 88359cf31e9f91968c39c0d88c33d759  gcc/config/rs6000/rs6000-call.c
  24fc94e29ab1ae855818c037fa366b61  gcc/config/rs6000/rs6000-cpus.def
  48f25a13b4c16bbf8abc640b18baaf04  gcc/config/rs6000/rs6000-d.c
  6ca6ecc62264d6525efb0303f303fbcb  gcc/config/rs6000/rs6000-internal.h
  0680e4bef9d435c70ff0b0346875dc7e  gcc/config/rs6000/rs6000-linux.c
! 0be21fbd32ac5b42ee8098ed86994434  gcc/config/rs6000/rs6000-logue.c
  6019ce43647fb67478f67b0014f9e197  gcc/config/rs6000/rs6000-modes.def
  74d680e195ea101592ac1b6839d532c6  gcc/config/rs6000/rs6000-modes.h
  478e6c4e3fffd52cc5f65d8201180f4e  gcc/config/rs6000/rs6000-opts.h
! f042d7982dece766624f0b0536c12baf  gcc/config/rs6000/rs6000-p8swap.c
  5deaf0e53bbb270a90617edbf89b93c3  gcc/config/rs6000/rs6000-passes.def
! 8148221ccb0cbbc98bf695325e899eeb  gcc/config/rs6000/rs6000-protos.h
  d6ec81c1ffdb5849dc866b5ef0282b43  gcc/config/rs6000/rs6000-string.c
  6cd7b03a52d165ce37498421647b2870  gcc/config/rs6000/rs6000-tables.opt
! c47760aa531aa033e7fa492b3d7ff6fe  gcc/config/rs6000/rs6000.c
! b27c7bda12d8eb0ec4800af7696c02e8  gcc/config/rs6000/rs6000.h
! a563b14ebee4c0a05cdba9a28c65d3ab  gcc/config/rs6000/rs6000.md
  ae694700cb8a354c30bddf5dbacf3a24  gcc/config/rs6000/rs6000.opt
  f783f97dd8ba81866de4caa94379cf5d  gcc/config/rs6000/rs64.md
! 4e710728b03e6b25f9488fff05df48cb  gcc/config/rs6000/rtems.h
  fdcf290afcca6a9a881bc2a4e2329ef2  gcc/config/rs6000/secureplt.h
  06e7b5a5cd00206c607e731c8069a07a  gcc/config/rs6000/si2vmx.h
  40c534235601ca14258240455fa44c7b  gcc/config/rs6000/smmintrin.h
*************** c8849c51ed697da336c77957f6ff07ad  gcc/co
*** 4335,4349 ****
  cc35ccf5fc7ee9c6021fbb9a4518a5e8  gcc/config/rs6000/t-ppcgas
  1b8aba690a39464c4ea9c647d73d6983  gcc/config/rs6000/t-ppcos
  7c55af762efc55837b20c85b5651a767  gcc/config/rs6000/t-rs6000
! f26fbf7a1adb516aabc60b157bff7620  gcc/config/rs6000/t-rtems
  3a287ff0e99ea59191a91f04d86ca948  gcc/config/rs6000/t-vxworks
  f11925c88524d2fd457bf77944da1302  gcc/config/rs6000/t-vxworksae
  3f0601a68de7a0aee8264b538228d943  gcc/config/rs6000/t-vxworksmils
  9107271d48c741591ed5e4a92925d84b  gcc/config/rs6000/titan.md
  2ca41cab19b6389c4c67d9dedf3e7cf9  gcc/config/rs6000/tmmintrin.h
  9376354b2d5ece1437c8903ce64d70ad  gcc/config/rs6000/vec_types.h
! 7071fb4ff78f27f75390163fc4cf4df3  gcc/config/rs6000/vector.md
! 69b1644a956e3d3ef91b856c86941ccb  gcc/config/rs6000/vsx.md
  6d50c0c76d5f156088c6f113c2ef3f81  gcc/config/rs6000/vxworks.h
  b6ff8b73a277bd9533ebb88d01316d55  gcc/config/rs6000/vxworksae.h
  193beb2307a726d77214fcb2aa344f2e  gcc/config/rs6000/vxworksmils.h
--- 4336,4350 ----
  cc35ccf5fc7ee9c6021fbb9a4518a5e8  gcc/config/rs6000/t-ppcgas
  1b8aba690a39464c4ea9c647d73d6983  gcc/config/rs6000/t-ppcos
  7c55af762efc55837b20c85b5651a767  gcc/config/rs6000/t-rs6000
! 09d4c110ee93ffc64f0e393619e896b9  gcc/config/rs6000/t-rtems
  3a287ff0e99ea59191a91f04d86ca948  gcc/config/rs6000/t-vxworks
  f11925c88524d2fd457bf77944da1302  gcc/config/rs6000/t-vxworksae
  3f0601a68de7a0aee8264b538228d943  gcc/config/rs6000/t-vxworksmils
  9107271d48c741591ed5e4a92925d84b  gcc/config/rs6000/titan.md
  2ca41cab19b6389c4c67d9dedf3e7cf9  gcc/config/rs6000/tmmintrin.h
  9376354b2d5ece1437c8903ce64d70ad  gcc/config/rs6000/vec_types.h
! 7b6f6e2f22bdddde4b0f665523ea9e24  gcc/config/rs6000/vector.md
! eb5fd1e903648f3e986f2491cc8c9a6d  gcc/config/rs6000/vsx.md
  6d50c0c76d5f156088c6f113c2ef3f81  gcc/config/rs6000/vxworks.h
  b6ff8b73a277bd9533ebb88d01316d55  gcc/config/rs6000/vxworksae.h
  193beb2307a726d77214fcb2aa344f2e  gcc/config/rs6000/vxworksmils.h
*************** e3e94c066797685d8a2622b1c5957f4d  gcc/co
*** 4393,4399 ****
  20208c81b581795dd2ba29f268618abc  gcc/config/s390/s390-opts.h
  6b36763d67c9b5c42e44faf743a3f705  gcc/config/s390/s390-passes.def
  b0455af5364399ae3ba243b620c905d9  gcc/config/s390/s390-protos.h
! a004804c184ed76916393fe8a1947b8a  gcc/config/s390/s390.c
  0941f9097350fe7d34af5c92f0ecb0e4  gcc/config/s390/s390.h
  f938a4b95c73cf651790b4e15cff273a  gcc/config/s390/s390.md
  db7d06c04b3bf2d126240250a0a51879  gcc/config/s390/s390.opt
--- 4394,4400 ----
  20208c81b581795dd2ba29f268618abc  gcc/config/s390/s390-opts.h
  6b36763d67c9b5c42e44faf743a3f705  gcc/config/s390/s390-passes.def
  b0455af5364399ae3ba243b620c905d9  gcc/config/s390/s390-protos.h
! 349fafb44c3f4a86de58470c09260214  gcc/config/s390/s390.c
  0941f9097350fe7d34af5c92f0ecb0e4  gcc/config/s390/s390.h
  f938a4b95c73cf651790b4e15cff273a  gcc/config/s390/s390.md
  db7d06c04b3bf2d126240250a0a51879  gcc/config/s390/s390.opt
*************** fc603009a619faa01c2b790df75e63b3  gcc/co
*** 4487,4493 ****
  e9790562d31de19ef25166f5f8cb69b1  gcc/config/sparc/sparc-opts.h
  6f520a376e0a7395f5c6f882a8e027c8  gcc/config/sparc/sparc-passes.def
  cd0869635ffc187db2e3827d1dd73fb8  gcc/config/sparc/sparc-protos.h
! 4a032bdecf716b5dc2199a932799647d  gcc/config/sparc/sparc.c
  9d78520dc64c812bfd259a6688446709  gcc/config/sparc/sparc.h
  29cc662e876c7f700c37d0e163fe5539  gcc/config/sparc/sparc.md
  dc2e1551d2beb89c3ecab8a5b7124bd8  gcc/config/sparc/sparc.opt
--- 4488,4494 ----
  e9790562d31de19ef25166f5f8cb69b1  gcc/config/sparc/sparc-opts.h
  6f520a376e0a7395f5c6f882a8e027c8  gcc/config/sparc/sparc-passes.def
  cd0869635ffc187db2e3827d1dd73fb8  gcc/config/sparc/sparc-protos.h
! 5f0159dbdaddf464ae428e62f10dfdd4  gcc/config/sparc/sparc.c
  9d78520dc64c812bfd259a6688446709  gcc/config/sparc/sparc.h
  29cc662e876c7f700c37d0e163fe5539  gcc/config/sparc/sparc.md
  dc2e1551d2beb89c3ecab8a5b7124bd8  gcc/config/sparc/sparc.opt
*************** cc47dc829b58cf28ea4a0d34724ef655  gcc/co
*** 4681,4687 ****
  ccc965b70117adaa9e520ce66d2cdc1c  gcc/coroutine-passes.cc
  d8b8dbf4da9c1bc99c07c6ea7c400198  gcc/coverage.c
  1929f2519bcd6977e0d213f459d3b40c  gcc/coverage.h
! dff5236c84e19ff01fe01b2d47ad7413  gcc/cp/ChangeLog
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  f5a44adbc05521162350ca409d1d95ce  gcc/cp/ChangeLog-1994
  ac55db48d964cb5469ff03c1cd3ee04d  gcc/cp/ChangeLog-1995
--- 4682,4688 ----
  ccc965b70117adaa9e520ce66d2cdc1c  gcc/coroutine-passes.cc
  d8b8dbf4da9c1bc99c07c6ea7c400198  gcc/coverage.c
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! 5e537d20b47879beef29682ff886505d  gcc/cp/ChangeLog
  d271e3663538ba1f3281cab3838e92cd  gcc/cp/ChangeLog-1993
  f5a44adbc05521162350ca409d1d95ce  gcc/cp/ChangeLog-1994
  ac55db48d964cb5469ff03c1cd3ee04d  gcc/cp/ChangeLog-1995
*************** d12910a05989c8bde6d3f96115742601  gcc/cp
*** 4718,4748 ****
  37c2b7bedf298de9dac0cafb46f58d9b  gcc/cp/cfns.h
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  8aaf367382ec0ba58ec54105f81bae4c  gcc/cp/config-lang.in
! ba2eb711d742729700d4cec81f3259a5  gcc/cp/constexpr.c
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  44e730c275906ff2db829f5b9994298e  gcc/cp/coroutines.cc
! 4734755e299b745c6e17c73b318ff8e0  gcc/cp/cp-gimplify.c
  eab55c7f7088d85452230ea3e4fb6e0b  gcc/cp/cp-lang.c
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  942c4d40b949ce9d5caf97e8afd8c883  gcc/cp/cp-tree.def
! daf4cd2f7d9fff3beba4e5f35f7c73b6  gcc/cp/cp-tree.h
  1fdd2540a34a8d3711868857e16b12ea  gcc/cp/cp-ubsan.c
! 4c457ba4298e4c8b0d88685a019ee425  gcc/cp/cvt.c
  eb2e3a9c14c44c0cc5c5dbcc9c82618d  gcc/cp/cxx-pretty-print.c
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! 930226c25a54545fd53ae10dccf13037  gcc/cp/decl.c
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! 2a6334e2cc9a923eaf3312d0f168d207  gcc/cp/decl2.c
  98c98b8f005396a75738d141023feafe  gcc/cp/dump.c
  31839945a2103c24d966396fc5d42f75  gcc/cp/error.c
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! 261b11524fe961d2434aa9cc367ecdb7  gcc/cp/expr.c
! 01b0de4604aab6440ec5ea83f09fb4d6  gcc/cp/friend.c
  acc27a3f2e7fed4b7ba30986e3dbf8e9  gcc/cp/g++spec.c
  35e393a5d1ec04ca99cca8042af7d4ed  gcc/cp/init.c
! c32ff0c4edb1cd11b2b9d57eed2886b0  gcc/cp/lambda.c
  2395c9f9b982880dfc925c3cbd76a4bc  gcc/cp/lang-specs.h
  8c0a7e69fc667bef06ad7bdf5b6d4a32  gcc/cp/lex.c
  88f9b3b7adcb56a71c281373d1c5643e  gcc/cp/logic.cc
--- 4719,4749 ----
  37c2b7bedf298de9dac0cafb46f58d9b  gcc/cp/cfns.h
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! 12730b93510f20af969ed43eacb50179  gcc/cp/constexpr.c
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  44e730c275906ff2db829f5b9994298e  gcc/cp/coroutines.cc
! 47d8ae88568b1ad52162eff8ee224307  gcc/cp/cp-gimplify.c
  eab55c7f7088d85452230ea3e4fb6e0b  gcc/cp/cp-lang.c
  1b652554949dd65ee7cf9f3033110264  gcc/cp/cp-name-hint.h
  172ce9c8be17744f898dc4d87767f723  gcc/cp/cp-objcp-common.c
  867dac9005ac1106eeacfcb9bfb19498  gcc/cp/cp-objcp-common.h
  942c4d40b949ce9d5caf97e8afd8c883  gcc/cp/cp-tree.def
! eb5b0c43c8378008e1eb50d877dc1ec9  gcc/cp/cp-tree.h
  1fdd2540a34a8d3711868857e16b12ea  gcc/cp/cp-ubsan.c
! e28a1ed2508d1fc6d197013505caf2bf  gcc/cp/cvt.c
  eb2e3a9c14c44c0cc5c5dbcc9c82618d  gcc/cp/cxx-pretty-print.c
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! 7a4055317dba02f790f2a0222cf47c62  gcc/cp/decl.c
  5c07af228d899d28c4a7a4096ae1ae34  gcc/cp/decl.h
! 5e9ca1bcdb2c9bd6780d110e48b8475f  gcc/cp/decl2.c
  98c98b8f005396a75738d141023feafe  gcc/cp/dump.c
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  02eb1ec1cd5fd4b24715607e961d1cc7  gcc/cp/except.c
! 02577284b3d084816fc82e3c6b94bd1a  gcc/cp/expr.c
! 7c7a091e5defa13f915111dc8b744b17  gcc/cp/friend.c
  acc27a3f2e7fed4b7ba30986e3dbf8e9  gcc/cp/g++spec.c
  35e393a5d1ec04ca99cca8042af7d4ed  gcc/cp/init.c
! 270f1f893ddaa81c244739de0eb25355  gcc/cp/lambda.c
  2395c9f9b982880dfc925c3cbd76a4bc  gcc/cp/lang-specs.h
  8c0a7e69fc667bef06ad7bdf5b6d4a32  gcc/cp/lex.c
  88f9b3b7adcb56a71c281373d1c5643e  gcc/cp/logic.cc
*************** a51ae59c8e9c36a935788923a339dd31  gcc/cp
*** 4752,4767 ****
  f09435d1b0c974cfe45f48bfc0669984  gcc/cp/name-lookup.h
  a7154f7d3b54c0184476a88977d4ab3c  gcc/cp/operators.def
  2786790fbafb8faefa78a7b85b81022b  gcc/cp/optimize.c
! 1b987a2c137584ff79dbf6ce9e93ab53  gcc/cp/parser.c
  bb1759eb82ec59c0a317878693eb4f45  gcc/cp/parser.h
! f01c0b9500a5c384a8150ed15f03cf98  gcc/cp/pt.c
  322572fac27749e839caf803dad33025  gcc/cp/ptree.c
  7ff8a27380a1e6717713246bd546b2d3  gcc/cp/rtti.c
  248c55ec535b81679b9f77b9773863ab  gcc/cp/search.c
! c9603afa7178fa6a1e00b948064864e9  gcc/cp/semantics.c
! 8ebad01cebf90a3255edb82664b6da5d  gcc/cp/tree.c
  cae322bfce187ac1a745d5219629864a  gcc/cp/type-utils.h
! 05e4213ca2fac32ee1bb38b826a86872  gcc/cp/typeck.c
  188b29c2dbfcb6513d4fd24f3f318c9a  gcc/cp/typeck2.c
  06da302baeb2dc3b6a3cf7b842ae87fe  gcc/cp/vtable-class-hierarchy.c
  3fb2d72bc2ca089b8759ce3e4ef4e807  gcc/cppbuiltin.c
--- 4753,4768 ----
  f09435d1b0c974cfe45f48bfc0669984  gcc/cp/name-lookup.h
  a7154f7d3b54c0184476a88977d4ab3c  gcc/cp/operators.def
  2786790fbafb8faefa78a7b85b81022b  gcc/cp/optimize.c
! c1a87363824648f913cb8611a5f38b6f  gcc/cp/parser.c
  bb1759eb82ec59c0a317878693eb4f45  gcc/cp/parser.h
! d5b610539c877b385033d5a3f5d6dfef  gcc/cp/pt.c
  322572fac27749e839caf803dad33025  gcc/cp/ptree.c
  7ff8a27380a1e6717713246bd546b2d3  gcc/cp/rtti.c
  248c55ec535b81679b9f77b9773863ab  gcc/cp/search.c
! 0fa7dea662aa8ca09471ceea95fe9777  gcc/cp/semantics.c
! 7b9d17cdb7bd0fce6108c594471f23a3  gcc/cp/tree.c
  cae322bfce187ac1a745d5219629864a  gcc/cp/type-utils.h
! 789d8aaa4dc1e142484ac4c2864ae8db  gcc/cp/typeck.c
  188b29c2dbfcb6513d4fd24f3f318c9a  gcc/cp/typeck2.c
  06da302baeb2dc3b6a3cf7b842ae87fe  gcc/cp/vtable-class-hierarchy.c
  3fb2d72bc2ca089b8759ce3e4ef4e807  gcc/cppbuiltin.c
*************** cae322bfce187ac1a745d5219629864a  gcc/cp
*** 4769,4779 ****
  d810e2056298f1078b649030d36a60dc  gcc/cppdefault.c
  76e05bdfb378e95d27c573bb828f9c12  gcc/cppdefault.h
  e6f2a13a28bd6c3b79c29f828dbf1a9e  gcc/cprop.c
! 3f3696ca93d11e0760804c479f5d0009  gcc/cse.c
  664b6e294e2b28b39aeea0b3336fbca3  gcc/cselib.c
  ec27fbd17f014711211a34a157aaaff3  gcc/cselib.h
  1ded054093de910d9786c62bc4fe8cc6  gcc/cstamp-h.in
! fa1b2e5137739614265889d88086c3de  gcc/d/ChangeLog
  86f687c485111eedca2eb048294f957e  gcc/d/ChangeLog-2006
  70ed1c47fd9b3f5dd95055642ed79265  gcc/d/ChangeLog-2007
  a7090ab2dd83aa4f44823c17566b83ef  gcc/d/ChangeLog-2008
--- 4770,4780 ----
  d810e2056298f1078b649030d36a60dc  gcc/cppdefault.c
  76e05bdfb378e95d27c573bb828f9c12  gcc/cppdefault.h
  e6f2a13a28bd6c3b79c29f828dbf1a9e  gcc/cprop.c
! f45d56a740125bf582b304cb02b2700a  gcc/cse.c
  664b6e294e2b28b39aeea0b3336fbca3  gcc/cselib.c
  ec27fbd17f014711211a34a157aaaff3  gcc/cselib.h
  1ded054093de910d9786c62bc4fe8cc6  gcc/cstamp-h.in
! 775d18a851df9e434845f394c3d7e9e5  gcc/d/ChangeLog
  86f687c485111eedca2eb048294f957e  gcc/d/ChangeLog-2006
  70ed1c47fd9b3f5dd95055642ed79265  gcc/d/ChangeLog-2007
  a7090ab2dd83aa4f44823c17566b83ef  gcc/d/ChangeLog-2008
*************** a19568c9e376fa3deab3a175f14443a2  gcc/d/
*** 4794,4800 ****
  cd46a07008703f3011cf3fc599a24da1  gcc/d/d-attribs.cc
  5fdf99ce1ae4de233e2719c9dfcabe98  gcc/d/d-builtins.cc
  a19a6f711214b48b73a4a6f10c45a053  gcc/d/d-codegen.cc
! fde409ebb102caa1f051bb654f17d131  gcc/d/d-convert.cc
  7140c135d6faa5ac2b4d4541c7451952  gcc/d/d-diagnostic.cc
  b0892dae217f671746b12323dbfdb22c  gcc/d/d-frontend.cc
  6d4172dbc76a861d1c70b5a3061e128a  gcc/d/d-incpath.cc
--- 4795,4801 ----
  cd46a07008703f3011cf3fc599a24da1  gcc/d/d-attribs.cc
  5fdf99ce1ae4de233e2719c9dfcabe98  gcc/d/d-builtins.cc
  a19a6f711214b48b73a4a6f10c45a053  gcc/d/d-codegen.cc
! a8c1015fb543c83c9665165143fd0cdb  gcc/d/d-convert.cc
  7140c135d6faa5ac2b4d4541c7451952  gcc/d/d-diagnostic.cc
  b0892dae217f671746b12323dbfdb22c  gcc/d/d-frontend.cc
  6d4172dbc76a861d1c70b5a3061e128a  gcc/d/d-incpath.cc
*************** b1b4a601abe642a38842d18ec9c4a1f3  gcc/d/
*** 4808,4814 ****
  f6be21ab2346d2541839e048e3f4a06d  gcc/d/d-target.h
  69794a5bb5ef563bb29567fef3ef24e3  gcc/d/d-tree.def
  2d79161b6cb8614f7217956b845f84ff  gcc/d/d-tree.h
! a641aa8e7ef890aeb513a6a7c0f6d3bb  gcc/d/decl.cc
  bb43b09505bba37d2c084b519c8d89a5  gcc/d/dmd/MERGE
  094ef829e65f40de6ff4b765b3ca0aba  gcc/d/dmd/access.c
  1a1309d17942e7ece838aa8b9019864e  gcc/d/dmd/aggregate.h
--- 4809,4815 ----
  f6be21ab2346d2541839e048e3f4a06d  gcc/d/d-target.h
  69794a5bb5ef563bb29567fef3ef24e3  gcc/d/d-tree.def
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! ae76b166bc82515a2a17dafd30a8855b  gcc/d/decl.cc
  bb43b09505bba37d2c084b519c8d89a5  gcc/d/dmd/MERGE
  094ef829e65f40de6ff4b765b3ca0aba  gcc/d/dmd/access.c
  1a1309d17942e7ece838aa8b9019864e  gcc/d/dmd/aggregate.h
*************** f961e06eea77022ef0afbf95788f8404  gcc/d/
*** 4838,4844 ****
  5a7c717f181ee24ab602f9840351150d  gcc/d/dmd/delegatize.c
  a49adabd6aa48af49bb679336a57d2d3  gcc/d/dmd/denum.c
  c8feb4a7b8143de030b53ba5295519ba  gcc/d/dmd/dimport.c
! bc1e90d1199f0394df3e8f3eb35c3448  gcc/d/dmd/dinterpret.c
  7deff36a83845e52a8c9847a7cba9170  gcc/d/dmd/dmacro.c
  37ba1a4108dbe079aea76894644b7c16  gcc/d/dmd/dmangle.c
  4d37ecf79a73ea949e07baaa3fc2f9ed  gcc/d/dmd/dmodule.c
--- 4839,4845 ----
  5a7c717f181ee24ab602f9840351150d  gcc/d/dmd/delegatize.c
  a49adabd6aa48af49bb679336a57d2d3  gcc/d/dmd/denum.c
  c8feb4a7b8143de030b53ba5295519ba  gcc/d/dmd/dimport.c
! 5806efbe770bbb3ac721cc572eeb1106  gcc/d/dmd/dinterpret.c
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  4a9175c58f9890ba356a1a7a096d5080  gcc/fortran/gfc-diagnostic.def
  6185d88092feb0bfe9da2dd3a00c4a9b  gcc/fortran/gfc-internals.texi
  210ea7941b8ac304a8a9dc59d1f21775  gcc/fortran/gfortran.h
! 1b627b78375ba0ef99d0e6e89e3cceb7  gcc/fortran/gfortran.info
  ba78f919c059d2c39dea6fd637ec60c4  gcc/fortran/gfortran.texi
  4cc401504b7e658fab348681169c32a4  gcc/fortran/gfortranspec.c
! 2cf9f47781dc0c2907113863264bdb51  gcc/fortran/interface.c
  829eaa0082269f5b5febfdb18143a3dc  gcc/fortran/intrinsic.c
  ceea3037f74de08ef111da7bb019ed4c  gcc/fortran/intrinsic.h
  9f9aec12ab6a67091b66c4f231a3e1f8  gcc/fortran/intrinsic.texi
  a06453ed65fec3338fa1b2817ff8957b  gcc/fortran/invoke.texi
  fca17b96a19a1afac83ccfb428b5da99  gcc/fortran/io.c
  6d5e915cff913cdb02ba2baa120b8fe8  gcc/fortran/ioparm.def
! c6c50f11aa53e0c86e93ed5fe97ed1bf  gcc/fortran/iresolve.c
  06cbd27c3b0bbe8982f480c02560715c  gcc/fortran/iso-c-binding.def
  1bc68fc9ea57d5448d32e38f470839ef  gcc/fortran/iso-fortran-env.def
  4704c3c4e98e7f39a242215740f10a69  gcc/fortran/lang-specs.h
  e283f0937fc450e80999166335b17244  gcc/fortran/lang.opt
  226cf6b14c1286da7bf2193ae58b56d2  gcc/fortran/libgfortran.h
! 94cbea047cd59fbf43fd018341cdd4d3  gcc/fortran/match.c
  828ba0a275b20969ca5988535d6e958a  gcc/fortran/match.h
  be55c16cc142b0c725759a753b87bf54  gcc/fortran/matchexp.c
  a7b0953cc8a68adc1bb8bbae3cfe218d  gcc/fortran/mathbuiltins.def
*************** a7b0953cc8a68adc1bb8bbae3cfe218d  gcc/fo
*** 5194,5208 ****
  fa7960ce4e6f31518d07f43fab0064fb  gcc/fortran/module.c
  98073c8b0067e3f1cf86cfcbedea3d4b  gcc/fortran/openmp.c
  a846edad604c36aca8373eca299f9003  gcc/fortran/options.c
! 977acb907d69546a8fe4d2f9cf6497a8  gcc/fortran/parse.c
  be3bc61c20fd3fe95f04b104478ae250  gcc/fortran/parse.h
! 0213a860b48912534c8d5b479e6a7ca4  gcc/fortran/primary.c
! 94c458f91306bac2e0b519ed4baea33c  gcc/fortran/resolve.c
  9210d7371a77a15b79b659e8719ab872  gcc/fortran/scanner.c
  679740af5fd1779d09bad19b2a37b9cf  gcc/fortran/scanner.h
! 113545e00223632c0e6f76240f1aee08  gcc/fortran/simplify.c
  c992b80ea1e122025853709b9349485d  gcc/fortran/st.c
! 68eda559c17fe42472ac86c38c28a099  gcc/fortran/symbol.c
  006ae369e32fd80bae953a25b64ef9b1  gcc/fortran/target-memory.c
  2079251ce04664a8bcacf6d0d1b9c63d  gcc/fortran/target-memory.h
  1c6d1da63a3d9a455d0f808df3710c0f  gcc/fortran/trans-array.c
--- 5195,5209 ----
  fa7960ce4e6f31518d07f43fab0064fb  gcc/fortran/module.c
  98073c8b0067e3f1cf86cfcbedea3d4b  gcc/fortran/openmp.c
  a846edad604c36aca8373eca299f9003  gcc/fortran/options.c
! 2bbc854869f72f583061d1cca2f99f61  gcc/fortran/parse.c
  be3bc61c20fd3fe95f04b104478ae250  gcc/fortran/parse.h
! 33327083c040fe8dbfcaeb146094fe70  gcc/fortran/primary.c
! 7b9230daab04db277154a46cbcca2a67  gcc/fortran/resolve.c
  9210d7371a77a15b79b659e8719ab872  gcc/fortran/scanner.c
  679740af5fd1779d09bad19b2a37b9cf  gcc/fortran/scanner.h
! b11f5b78f7ccfdddc755cde4a31d7653  gcc/fortran/simplify.c
  c992b80ea1e122025853709b9349485d  gcc/fortran/st.c
! 6ec236ceb5f880a4fa687c2355e2672c  gcc/fortran/symbol.c
  006ae369e32fd80bae953a25b64ef9b1  gcc/fortran/target-memory.c
  2079251ce04664a8bcacf6d0d1b9c63d  gcc/fortran/target-memory.h
  1c6d1da63a3d9a455d0f808df3710c0f  gcc/fortran/trans-array.c
*************** c992b80ea1e122025853709b9349485d  gcc/fo
*** 5210,5234 ****
  3b24f22e64661b57edc88f7be8c0e39d  gcc/fortran/trans-common.c
  7067790d4cb3a5061b0d1ce2e9c343e9  gcc/fortran/trans-const.c
  b56b11f97407d25ca49b09760f059abe  gcc/fortran/trans-const.h
! 32a307a8fca44beb944d31727152aaba  gcc/fortran/trans-decl.c
! c5faf10720af7ecee39bc4460c4ff0aa  gcc/fortran/trans-expr.c
! 7c56cc8a0fe94ecd22b4f344a3edcd52  gcc/fortran/trans-intrinsic.c
  8b2a38b5821ecb86b2d2c64402eab26a  gcc/fortran/trans-io.c
  a74d6a9935c305f1edb58fb8465761de  gcc/fortran/trans-openmp.c
  67bac98c6f4d0bb710fb422590553f43  gcc/fortran/trans-stmt.c
  5bf228024f266738a2c924e3b4c3c159  gcc/fortran/trans-stmt.h
! b4109643c92ddd2e089c7aab89c6de51  gcc/fortran/trans-types.c
  9c69f1144a81294c83c5dfccf059e4c4  gcc/fortran/trans-types.h
  d64a1b4f0cf5fc8fb67e745e08325f43  gcc/fortran/trans.c
! 81530ead86dd639638783c7081dd79d5  gcc/fortran/trans.h
  125b02d4dda231478bb8db64c9539602  gcc/fortran/trigd_fe.inc
  58b4d60332325e7af086f8737b608276  gcc/fortran/types.def
  1b79283e54291d237be28ab4ae4b3f1d  gcc/fp-test.c
  0016a094a47192e17ab43316c6b81e77  gcc/function-abi.cc
  f5575b9b4148e14a06bd15e48a059fe9  gcc/function-abi.h
  1d1c7fefe6627b480bdca65a93572b85  gcc/function-tests.c
! 8d7a3430127b1531b249ae8f38a04f63  gcc/function.c
! 471a2138d677294e0d8b0ad39fdac18d  gcc/function.h
  be4b170ee267123479f1e1f21b624f1b  gcc/fwprop.c
  dedbe8a6eb31269c6155407f0628b3dd  gcc/gcc-ar.c
  56dd7d0a4ae49da481226f30c2fe7f5b  gcc/gcc-main.c
--- 5211,5235 ----
  3b24f22e64661b57edc88f7be8c0e39d  gcc/fortran/trans-common.c
  7067790d4cb3a5061b0d1ce2e9c343e9  gcc/fortran/trans-const.c
  b56b11f97407d25ca49b09760f059abe  gcc/fortran/trans-const.h
! 465e0764d21ed891707b49e883814ac6  gcc/fortran/trans-decl.c
! 7abbde3e7ba1d3661e003cdfd618cf3b  gcc/fortran/trans-expr.c
! f3f5d5955cd603bea5ff23302ccf9fd2  gcc/fortran/trans-intrinsic.c
  8b2a38b5821ecb86b2d2c64402eab26a  gcc/fortran/trans-io.c
  a74d6a9935c305f1edb58fb8465761de  gcc/fortran/trans-openmp.c
  67bac98c6f4d0bb710fb422590553f43  gcc/fortran/trans-stmt.c
  5bf228024f266738a2c924e3b4c3c159  gcc/fortran/trans-stmt.h
! f771a545fd164141f7a3fb76b23663c4  gcc/fortran/trans-types.c
  9c69f1144a81294c83c5dfccf059e4c4  gcc/fortran/trans-types.h
  d64a1b4f0cf5fc8fb67e745e08325f43  gcc/fortran/trans.c
! 030cdf313044cf96e422f24973dc4767  gcc/fortran/trans.h
  125b02d4dda231478bb8db64c9539602  gcc/fortran/trigd_fe.inc
  58b4d60332325e7af086f8737b608276  gcc/fortran/types.def
  1b79283e54291d237be28ab4ae4b3f1d  gcc/fp-test.c
  0016a094a47192e17ab43316c6b81e77  gcc/function-abi.cc
  f5575b9b4148e14a06bd15e48a059fe9  gcc/function-abi.h
  1d1c7fefe6627b480bdca65a93572b85  gcc/function-tests.c
! 65a95fab516c91e92e819418bb557622  gcc/function.c
! 0de1800d7d635e2bfee3a65ace0990ae  gcc/function.h
  be4b170ee267123479f1e1f21b624f1b  gcc/fwprop.c
  dedbe8a6eb31269c6155407f0628b3dd  gcc/gcc-ar.c
  56dd7d0a4ae49da481226f30c2fe7f5b  gcc/gcc-main.c
*************** cfff649691185f367fd2b8e73ac7ad99  gcc/gc
*** 5236,5242 ****
  62560119c356b251cca1099cb4c0e36e  gcc/gcc-rich-location.c
  833829dec49e2b78c0ce9e6ff94ed95e  gcc/gcc-rich-location.h
  1e7a8acabfe981225ee07f2ca2588326  gcc/gcc-symtab.h
! 001ba31c288a6eb84d2c513fa9e853d0  gcc/gcc.c
  bd03f9afb8e7458acac40b10fd781d0a  gcc/gcc.h
  bbb1c23e69c2fe3a3d5ad53c86e1ecb6  gcc/gcov-counter.def
  f54685150224625db645d8f0a852916f  gcc/gcov-dump.c
--- 5237,5243 ----
  62560119c356b251cca1099cb4c0e36e  gcc/gcc-rich-location.c
  833829dec49e2b78c0ce9e6ff94ed95e  gcc/gcc-rich-location.h
  1e7a8acabfe981225ee07f2ca2588326  gcc/gcc-symtab.h
! 1c31b9b25c5e7577bd18d0ee9d97b355  gcc/gcc.c
  bd03f9afb8e7458acac40b10fd781d0a  gcc/gcc.h
  bbb1c23e69c2fe3a3d5ad53c86e1ecb6  gcc/gcov-counter.def
  f54685150224625db645d8f0a852916f  gcc/gcov-dump.c
*************** b3839103fa0b153f5f766d5e9c0fff08  gcc/ge
*** 5266,5277 ****
  5d82a21c27e4fc31eb9121e941ab44ed  gcc/genconstants.c
  643b236075127cb3912a428241d7045e  gcc/genemit.c
  a121314dddd509799e606d5c36ef4f21  gcc/genenums.c
! a1e549f76fdae9e7751ece58813a2001  gcc/generic-match-head.c
  29bf3289ba360de671cfcd854cf59a22  gcc/generic-match.h
  512811c4f04c2a6b3ee96bd1050c8254  gcc/genextract.c
  6b1b20df0e1c1d98bbb87eda8feb1aa9  gcc/genflags.c
  d5ba0558db6b0ab6fa6173d1928e95a8  gcc/gengenrtl.c
! a47d7712b14bcc384e3ad4607724c775  gcc/gengtype-lex.c
  790251f979c35416aba2f02f062588a3  gcc/gengtype-lex.l
  50e413eeb1665bf9eb5c8f68ac1b3513  gcc/gengtype-parse.c
  0f39be6bb5abe83175ebce4bd00ad8b8  gcc/gengtype-state.c
--- 5267,5278 ----
  5d82a21c27e4fc31eb9121e941ab44ed  gcc/genconstants.c
  643b236075127cb3912a428241d7045e  gcc/genemit.c
  a121314dddd509799e606d5c36ef4f21  gcc/genenums.c
! a7bbd182b520d52de58488d7efb941a4  gcc/generic-match-head.c
  29bf3289ba360de671cfcd854cf59a22  gcc/generic-match.h
  512811c4f04c2a6b3ee96bd1050c8254  gcc/genextract.c
  6b1b20df0e1c1d98bbb87eda8feb1aa9  gcc/genflags.c
  d5ba0558db6b0ab6fa6173d1928e95a8  gcc/gengenrtl.c
! 346e16f0d92d88367ffb0c90ca4380f2  gcc/gengtype-lex.c
  790251f979c35416aba2f02f062588a3  gcc/gengtype-lex.l
  50e413eeb1665bf9eb5c8f68ac1b3513  gcc/gengtype-parse.c
  0f39be6bb5abe83175ebce4bd00ad8b8  gcc/gengtype-state.c
*************** ed17d1c5e9fc48436a080788ce2b0ef1  gcc/gi
*** 5324,5330 ****
  52b5e409d797ce70c64b4786ee0bf3b8  gcc/gimple-ssa-nonnull-compare.c
  c7c49b9d0297fb5d524ed3f7394f0968  gcc/gimple-ssa-split-paths.c
  bf48772e4c10881b67ac229cd00aff50  gcc/gimple-ssa-sprintf.c
! 52c66d872308f8c14949eb95700ba5cd  gcc/gimple-ssa-store-merging.c
  8960c3cbca38a2eaf05bd32e3ecf4854  gcc/gimple-ssa-strength-reduction.c
  83fd2fdd73077218ec13ec004aef5ab0  gcc/gimple-ssa-warn-alloca.c
  f72a465e49a5175b7273d87fd391f004  gcc/gimple-ssa-warn-restrict.c
--- 5325,5331 ----
  52b5e409d797ce70c64b4786ee0bf3b8  gcc/gimple-ssa-nonnull-compare.c
  c7c49b9d0297fb5d524ed3f7394f0968  gcc/gimple-ssa-split-paths.c
  bf48772e4c10881b67ac229cd00aff50  gcc/gimple-ssa-sprintf.c
! 399a1b42b2b009951f3f8eccc40b2dcf  gcc/gimple-ssa-store-merging.c
  8960c3cbca38a2eaf05bd32e3ecf4854  gcc/gimple-ssa-strength-reduction.c
  83fd2fdd73077218ec13ec004aef5ab0  gcc/gimple-ssa-warn-alloca.c
  f72a465e49a5175b7273d87fd391f004  gcc/gimple-ssa-warn-restrict.c
*************** a7b6c54cea96cb12874d9565e58bab5a  gcc/gi
*** 5357,5373 ****
  0608636acf1496b7f55fd44f5db0b82b  gcc/ginclude/unwind-arm-common.h
  8d9ecf0d6ef93c79623ce1d27a32a2cb  gcc/ginclude/varargs.h
  f68ba128faa37699b34eabd954dec2e7  gcc/glimits.h
! 80bbfa396dc7079b85d255ebec831415  gcc/go/ChangeLog
  7704e902d7eca77c3c54d4b0d74e1280  gcc/go/Make-lang.in
  60ea054548c83c7f66170073f9f3e74c  gcc/go/README.gcc
  ba1d1d5398ab441ac25b708319bb4d33  gcc/go/config-lang.in
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! cafbcde405852de043f309f5e2ac94bd  gcc/go/go-backend.c
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  d3eb3a363d2930cfe4aece1e0fecfa5b  gcc/go/go-gcc.cc
  f855b94c159262d963922f45595f57c2  gcc/go/go-gcc.h
! 3499471e15b7bebf09eb4c8d732e38e1  gcc/go/go-lang.c
  c5d6aaa7e913ef205113a2bba2e5206f  gcc/go/go-linemap.cc
  91c7a6773e207cc086ae0888826cc3c4  gcc/go/go-location.h
  46f49e79ed5bd91f45e19fb1abf77ce3  gcc/go/go-sha1.cc
--- 5358,5374 ----
  0608636acf1496b7f55fd44f5db0b82b  gcc/ginclude/unwind-arm-common.h
  8d9ecf0d6ef93c79623ce1d27a32a2cb  gcc/ginclude/varargs.h
  f68ba128faa37699b34eabd954dec2e7  gcc/glimits.h
! b15ac791ab8b3634c0dd907bc2da9d27  gcc/go/ChangeLog
  7704e902d7eca77c3c54d4b0d74e1280  gcc/go/Make-lang.in
  60ea054548c83c7f66170073f9f3e74c  gcc/go/README.gcc
  ba1d1d5398ab441ac25b708319bb4d33  gcc/go/config-lang.in
  b6812433e2bf40a03c8504f580a5b3ec  gcc/go/gccgo.texi
! 99519616f08115cf6ddb6494d5368b92  gcc/go/go-backend.c
  6f9ac459ff5936a3d21de3435d396d78  gcc/go/go-c.h
  acff316a0e8db218432f2764fe58cb08  gcc/go/go-gcc-diagnostics.cc
  d3eb3a363d2930cfe4aece1e0fecfa5b  gcc/go/go-gcc.cc
  f855b94c159262d963922f45595f57c2  gcc/go/go-gcc.h
! 774d9a1ddb384359d8a599c50b4d039a  gcc/go/go-lang.c
  c5d6aaa7e913ef205113a2bba2e5206f  gcc/go/go-linemap.cc
  91c7a6773e207cc086ae0888826cc3c4  gcc/go/go-location.h
  46f49e79ed5bd91f45e19fb1abf77ce3  gcc/go/go-sha1.cc
*************** f61bfa11e5056710d46d3ef576f21438  gcc/hs
*** 5468,5474 ****
  ba4bc2226879e0be934d32f6f2aadeaa  gcc/hw-doloop.h
  909d931869b7d5535696c8f9e6fbc58d  gcc/hwint.c
  53f6c7822d2955059f5474124b89c8d8  gcc/hwint.h
! 468e9ae5cdbbc736482dfec69c96549c  gcc/ifcvt.c
  7cf51303d986638791f93b75b6e05e25  gcc/ifcvt.h
  c7a8101076016714491228c2c888df88  gcc/inchash.c
  1a0d7710c9a7b84ecbb544fedf87876c  gcc/inchash.h
--- 5469,5475 ----
  ba4bc2226879e0be934d32f6f2aadeaa  gcc/hw-doloop.h
  909d931869b7d5535696c8f9e6fbc58d  gcc/hwint.c
  53f6c7822d2955059f5474124b89c8d8  gcc/hwint.h
! 3258a1975db1c2231bb90c34e00e18e7  gcc/ifcvt.c
  7cf51303d986638791f93b75b6e05e25  gcc/ifcvt.h
  c7a8101076016714491228c2c888df88  gcc/inchash.c
  1a0d7710c9a7b84ecbb544fedf87876c  gcc/inchash.h
*************** f055de76a5a05f54d00a80ac20759a93  gcc/ip
*** 5519,5525 ****
  07a2becdd98104b287d8d760fcf0f7cd  gcc/ipa-visibility.c
  98e8832e00f0aa9d1e5319aac879cfa8  gcc/ipa.c
  ba0f8a4827b070b9b7f97d9d09936884  gcc/ira-build.c
! 433798122aec602e970402e8b960d598  gcc/ira-color.c
  8d2f4b9c89bc42d97800f26301dcdc10  gcc/ira-conflicts.c
  b2c01e63c584a9f375c6026f80aa6c14  gcc/ira-costs.c
  b1c18acf2cccfa59fdbf8d8ca83dae19  gcc/ira-emit.c
--- 5520,5526 ----
  07a2becdd98104b287d8d760fcf0f7cd  gcc/ipa-visibility.c
  98e8832e00f0aa9d1e5319aac879cfa8  gcc/ipa.c
  ba0f8a4827b070b9b7f97d9d09936884  gcc/ira-build.c
! c8a8aae82dcca62b4013236809117c88  gcc/ira-color.c
  8d2f4b9c89bc42d97800f26301dcdc10  gcc/ira-conflicts.c
  b2c01e63c584a9f375c6026f80aa6c14  gcc/ira-costs.c
  b1c18acf2cccfa59fdbf8d8ca83dae19  gcc/ira-emit.c
*************** b8e3c890bc1ccade77558f2eba0dce60  gcc/ir
*** 5528,5534 ****
  94db6b40114ccb20995ee760399d65f5  gcc/ira.c
  bcf6b7eea8ae7e6b363a86565178be1f  gcc/ira.h
  7a4e770c6d51b1f35bb2994ca37824aa  gcc/is-a.h
! e12ef1275522c09fceaa51e02d162a93  gcc/jit/ChangeLog
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  fd0d76b6467c987f813d430a35d4760a  gcc/jit/TODO.rst
--- 5529,5535 ----
  94db6b40114ccb20995ee760399d65f5  gcc/ira.c
  bcf6b7eea8ae7e6b363a86565178be1f  gcc/ira.h
  7a4e770c6d51b1f35bb2994ca37824aa  gcc/is-a.h
! 3237c23cba0f5cb8de7d712e37fb26db  gcc/jit/ChangeLog
  6071bdf04fb356c5ac99a99ec00c9a12  gcc/jit/ChangeLog.jit
  1ab65eadbc8d42b650bf4bce38d0ac8d  gcc/jit/Make-lang.in
  fd0d76b6467c987f813d430a35d4760a  gcc/jit/TODO.rst
*************** ba663f306c0c9dc5e602465aa6d791f4  gcc/li
*** 5626,5632 ****
  30b8e3e407f46ad2cb39260ec4bab9f6  gcc/lock-and-run.sh
  fa0e89979a1d8c821d2594597ddc309b  gcc/loop-doloop.c
  899e33ea3264342544a1a784e8d2532c  gcc/loop-init.c
! 028b4c116ea87138be3800b6e6663580  gcc/loop-invariant.c
  c157087005c8286392f4367214245e9f  gcc/loop-iv.c
  3996431341adbc53210b6c9e8d0e4236  gcc/loop-unroll.c
  a5e0549da42bf024e74e0520d5360537  gcc/loop-unroll.h
--- 5627,5633 ----
  30b8e3e407f46ad2cb39260ec4bab9f6  gcc/lock-and-run.sh
  fa0e89979a1d8c821d2594597ddc309b  gcc/loop-doloop.c
  899e33ea3264342544a1a784e8d2532c  gcc/loop-init.c
! 69e08190b2c8371b3431d3d1721b214f  gcc/loop-invariant.c
  c157087005c8286392f4367214245e9f  gcc/loop-iv.c
  3996431341adbc53210b6c9e8d0e4236  gcc/loop-unroll.c
  a5e0549da42bf024e74e0520d5360537  gcc/loop-unroll.h
*************** fcbfbec19f2e07d0f1dc4d1032b5ae3c  gcc/lt
*** 5649,5660 ****
  f601534108bd7d15ecfcf5db1692890f  gcc/lto-section-in.c
  97dbb324bc66497e90859cdd69f25c91  gcc/lto-section-names.h
  25a5d56053984a5dd00d68af10f528e4  gcc/lto-section-out.c
! 61996695ed1a7e1a968d13c6444854eb  gcc/lto-streamer-in.c
  2af05e42cf3672b695a784eebaa19f26  gcc/lto-streamer-out.c
  6322b1521fdaf76be3c90f339ba47a75  gcc/lto-streamer.c
  138480b5ae8ef56e2e180063755ed01e  gcc/lto-streamer.h
! 3bc10d0f98328d53593b7a5c6118b7ca  gcc/lto-wrapper.c
! 9c069eaddec7bf47b82c975f930e2d8a  gcc/lto/ChangeLog
  ff902999e2da9680340e8d0cace7ec16  gcc/lto/Make-lang.in
  6bb73fcbce79fbfce7649ed545fd08e2  gcc/lto/common.c
  12eb383f6e35176f4a54226df1009acf  gcc/lto/common.h
--- 5650,5661 ----
  f601534108bd7d15ecfcf5db1692890f  gcc/lto-section-in.c
  97dbb324bc66497e90859cdd69f25c91  gcc/lto-section-names.h
  25a5d56053984a5dd00d68af10f528e4  gcc/lto-section-out.c
! ffa79160e0dd8084e753876f568fd34b  gcc/lto-streamer-in.c
  2af05e42cf3672b695a784eebaa19f26  gcc/lto-streamer-out.c
  6322b1521fdaf76be3c90f339ba47a75  gcc/lto-streamer.c
  138480b5ae8ef56e2e180063755ed01e  gcc/lto-streamer.h
! 0fc7e8ac41fe9037fa01456a8684facd  gcc/lto-wrapper.c
! 1319829788873fa720de19521d9195ee  gcc/lto/ChangeLog
  ff902999e2da9680340e8d0cace7ec16  gcc/lto/Make-lang.in
  6bb73fcbce79fbfce7649ed545fd08e2  gcc/lto/common.c
  12eb383f6e35176f4a54226df1009acf  gcc/lto/common.h
*************** ae1f5f39ba98a3c7758fa9933bb5e230  gcc/lt
*** 5676,5682 ****
  b13745c2d7c8d78a175492fe7e3feb8d  gcc/machmode.def
  b3dde66d1523f50e15e4e0229fcf13f1  gcc/machmode.h
  b05eff1a563e18d9d927004e16b2ce00  gcc/main.c
! a053080c1b8c188948f0f19bfa055995  gcc/match.pd
  1cc67605dff78497d108bb65aec8efb3  gcc/mcf.c
  25a428eb0074bcb4e34a5faa06b0cc4d  gcc/mem-stats-traits.h
  f67514301092d230fdc3a545f4b3bfc9  gcc/mem-stats.h
--- 5677,5683 ----
  b13745c2d7c8d78a175492fe7e3feb8d  gcc/machmode.def
  b3dde66d1523f50e15e4e0229fcf13f1  gcc/machmode.h
  b05eff1a563e18d9d927004e16b2ce00  gcc/main.c
! d596cc21fe4ad7511a8cae904f4aaf26  gcc/match.pd
  1cc67605dff78497d108bb65aec8efb3  gcc/mcf.c
  25a428eb0074bcb4e34a5faa06b0cc4d  gcc/mem-stats-traits.h
  f67514301092d230fdc3a545f4b3bfc9  gcc/mem-stats.h
*************** eabfaa5f3f130f5eecd38b7e0fabf3bb  gcc/mk
*** 5688,5694 ****
  07afcffe769aaf6f4c2700740fb1def3  gcc/mode-switching.c
  88d37b5a99a5f0472de63b2dc4e32242  gcc/modulo-sched.c
  2e0b84cc43cf21e916fc5727f4b74ff1  gcc/multiple_target.c
! f0286e85afed045fa1460dea51054718  gcc/objc/ChangeLog
  fcd05e1453dc56982727d6b4728d6ca9  gcc/objc/Make-lang.in
  88d6d4c884e7d92ad2d64ce7e15b9e97  gcc/objc/config-lang.in
  ac21dc9666c05c196265804e425f0312  gcc/objc/lang-specs.h
--- 5689,5695 ----
  07afcffe769aaf6f4c2700740fb1def3  gcc/mode-switching.c
  88d37b5a99a5f0472de63b2dc4e32242  gcc/modulo-sched.c
  2e0b84cc43cf21e916fc5727f4b74ff1  gcc/multiple_target.c
! 612192c0b57a452ddee335b07a848ec7  gcc/objc/ChangeLog
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  ac21dc9666c05c196265804e425f0312  gcc/objc/lang-specs.h
*************** ba8bb35eefefe34c0ef8e803ad1e613f  gcc/ob
*** 5707,5713 ****
  95c767443f3ea23a2864aa66efab6760  gcc/objc/objc-runtime-shared-support.c
  9626708ffde2a801337d858ad9f4b9f1  gcc/objc/objc-runtime-shared-support.h
  0996fe056d9bbb9cd033a1c4cc77e561  gcc/objc/objc-tree.def
! 3b66e11e9f9056120decae03d02662d1  gcc/objcp/ChangeLog
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  ded26818173a53d24e4db8138bb737cf  gcc/objcp/lang-specs.h
--- 5708,5714 ----
  95c767443f3ea23a2864aa66efab6760  gcc/objc/objc-runtime-shared-support.c
  9626708ffde2a801337d858ad9f4b9f1  gcc/objc/objc-runtime-shared-support.h
  0996fe056d9bbb9cd033a1c4cc77e561  gcc/objc/objc-tree.def
! 0b19adf8c577421abd0fc8ba4e58fae3  gcc/objcp/ChangeLog
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  ded26818173a53d24e4db8138bb737cf  gcc/objcp/lang-specs.h
*************** be872037f2be317642757dff9ee4e7e9  gcc/ob
*** 5715,5727 ****
  4d6c6650decaa2d51b88c66909397347  gcc/objcp/objcp-decl.h
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  0886e27233c32e6179a7381c27d8b4c2  gcc/omp-builtins.def
! 7ec494cf806ea91ea351a905aa707943  gcc/omp-expand.c
  d5c5e7983604146d429dd7d971026ffc  gcc/omp-expand.h
  996e3f954aeeb8d7543e5f2fea44df7d  gcc/omp-general.c
  9b5747816823c44340c559fe9034bd42  gcc/omp-general.h
  eec49c45264ffe98078e1790dde1d085  gcc/omp-grid.c
  58dec197c27b0fe6b637589c91ce6570  gcc/omp-grid.h
! bd45d4573e85107519ec5b683388510f  gcc/omp-low.c
  d8bb78f41734f384394b7458c6980f00  gcc/omp-low.h
  c44ad711e41ca3278cc397873a44b2fd  gcc/omp-offload.c
  fc27509534cd1450c6222e58845bcdbc  gcc/omp-offload.h
--- 5716,5728 ----
  4d6c6650decaa2d51b88c66909397347  gcc/objcp/objcp-decl.h
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  0886e27233c32e6179a7381c27d8b4c2  gcc/omp-builtins.def
! 17cd0d13cb9c2d68fb2af04cc2806815  gcc/omp-expand.c
  d5c5e7983604146d429dd7d971026ffc  gcc/omp-expand.h
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  9b5747816823c44340c559fe9034bd42  gcc/omp-general.h
  eec49c45264ffe98078e1790dde1d085  gcc/omp-grid.c
  58dec197c27b0fe6b637589c91ce6570  gcc/omp-grid.h
! 772b9b0314cb4a4fa9f4eb76cf1780f4  gcc/omp-low.c
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  c44ad711e41ca3278cc397873a44b2fd  gcc/omp-offload.c
  fc27509534cd1450c6222e58845bcdbc  gcc/omp-offload.h
*************** ce3203c7c65c8263219fbffa1ff0ef86  gcc/op
*** 5741,5759 ****
  1f74c7600f0c443bd2a7cdca35da4876  gcc/optabs-query.h
  23481dbab0df3d241ff9621eefb0f5c3  gcc/optabs-tree.c
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! 96a6beaa95b43c879f010718817d9521  gcc/optabs.c
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! a338c39751f95cfbf684b502ef6e0c48  gcc/optc-save-gen.awk
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  48520c0760111cf85fb1be4912b78d8a  gcc/optinfo-emit-json.cc
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! c3ba56dedec8e14dcfb5d90c45476fac  gcc/opts-common.c
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  dad5ae63231bd35e23b9877dbb8c82ae  gcc/ordered-hash-map-tests.cc
--- 5742,5761 ----
  1f74c7600f0c443bd2a7cdca35da4876  gcc/optabs-query.h
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! ec07c4219a59c129cea8256bc6bb4278  gcc/optabs.c
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! 4cb7a90a6dd0d5c0182967b836a0f7b3  gcc/optc-save-gen.awk
  6df41233837644dd3bdc263f625fb944  gcc/opth-gen.awk
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! 48f2c436bda6b349fc403c07f9478bd1  gcc/opts-common.c
  1df7723e0e429b5782fab606f607a6ed  gcc/opts-diagnostic.h
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+ abb990f120fd8b648831963db6ecec8c  gcc/opts-jobserver.h
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  dad5ae63231bd35e23b9877dbb8c82ae  gcc/ordered-hash-map-tests.cc
*************** f9634d3f1151e564d7cb0fc885b12d5e  gcc/pa
*** 5766,5772 ****
  1f2be2b4db63158092aa9a432324b9f4  gcc/plugin.c
  1a2ee442016e04c400c5b1ecfa2b6f7a  gcc/plugin.def
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! 05b85e067c3c82a4712a30397cf623b3  gcc/po/ChangeLog
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  df8eb609dbb028d033b7d05185cc0715  gcc/po/be.gmo
  f0d7b1b3080241060878bfbc2536042b  gcc/po/be.po
--- 5768,5774 ----
  1f2be2b4db63158092aa9a432324b9f4  gcc/plugin.c
  1a2ee442016e04c400c5b1ecfa2b6f7a  gcc/plugin.def
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! 0017318759ac8dc48ffdbe2b292a3bdc  gcc/po/ChangeLog
  1c98342dfff1dce80a9f3dd527d40985  gcc/po/EXCLUDES
  df8eb609dbb028d033b7d05185cc0715  gcc/po/be.gmo
  f0d7b1b3080241060878bfbc2536042b  gcc/po/be.po
*************** b00cda2a43bec932dc26a7a62d2433e4  gcc/po
*** 5812,5818 ****
  653045738566582cf810de3860dc9cb8  gcc/poly-int.h
  b63265778fad2e12ae472e77541500e0  gcc/postreload-gcse.c
  cf68dd5d621e98ff7a6600dd831ecae8  gcc/postreload.c
! f2c1800ed41bd812f0023ec9476be06f  gcc/predict.c
  2d7027b865f15345d18016536def0e97  gcc/predict.def
  3ffe5c036e76418548382910f68886ff  gcc/predict.h
  ffa0ac5f57de240c2aff1e32b7a30632  gcc/prefix.c
--- 5814,5820 ----
  653045738566582cf810de3860dc9cb8  gcc/poly-int.h
  b63265778fad2e12ae472e77541500e0  gcc/postreload-gcse.c
  cf68dd5d621e98ff7a6600dd831ecae8  gcc/postreload.c
! a6724b54f9eb80cfe30c4d8f27c9722c  gcc/predict.c
  2d7027b865f15345d18016536def0e97  gcc/predict.def
  3ffe5c036e76418548382910f68886ff  gcc/predict.h
  ffa0ac5f57de240c2aff1e32b7a30632  gcc/prefix.c
*************** eba2922f65dc437f981d495af9aea3e3  gcc/re
*** 5843,5855 ****
  92b92805d57b18955d48576ec085dd07  gcc/realmpfr.h
  ea54106d519e178742fdc5983d50e3a3  gcc/recog.c
  f9b0b9ccb8dce0dc6e8bd42ac39df744  gcc/recog.h
! 8e54776d694e025778117e5c6cd2b732  gcc/ree.c
  befe5e6a24516f07a0b1a18ea35c02d6  gcc/reg-notes.def
! bb6e216fc486b5cadc4ece706f7f2121  gcc/reg-stack.c
  a4113db63806c0f59f4609855b310ec3  gcc/regcprop.c
  bde5467e48834f6809fe9cb47c41a8ca  gcc/regcprop.h
  1420eec348e2fde96d1e5acc37e1d4b6  gcc/reginfo.c
! 8f4fe2c17357e9685afb16fbfadd234d  gcc/regrename.c
  bcbdd3b92acf14e4567d6d593f2135c7  gcc/regrename.h
  0e8e6cb957a6286f48af42a43766157c  gcc/regs.h
  54bdd1fa2150c00899466f5e44c3be07  gcc/regset.h
--- 5845,5857 ----
  92b92805d57b18955d48576ec085dd07  gcc/realmpfr.h
  ea54106d519e178742fdc5983d50e3a3  gcc/recog.c
  f9b0b9ccb8dce0dc6e8bd42ac39df744  gcc/recog.h
! 13b601f358fb0936341507675500fcec  gcc/ree.c
  befe5e6a24516f07a0b1a18ea35c02d6  gcc/reg-notes.def
! 80e4c090284f2fac2d78f97d7172e4c7  gcc/reg-stack.c
  a4113db63806c0f59f4609855b310ec3  gcc/regcprop.c
  bde5467e48834f6809fe9cb47c41a8ca  gcc/regcprop.h
  1420eec348e2fde96d1e5acc37e1d4b6  gcc/reginfo.c
! 77ffb1da89ad79e20a2ef2dd657e26ce  gcc/regrename.c
  bcbdd3b92acf14e4567d6d593f2135c7  gcc/regrename.h
  0e8e6cb957a6286f48af42a43766157c  gcc/regs.h
  54bdd1fa2150c00899466f5e44c3be07  gcc/regset.h
*************** e9a50b2c00f0d8821b4f357433f75ddf  gcc/rt
*** 5878,5884 ****
  0116c6ac7b1b875e47af238fec34212c  gcc/run-rtl-passes.h
  5dfa17f81fb7790b86c349c236b4f44e  gcc/sancov.c
  f240987e980f287b9805cfc2d5fd984a  gcc/sanitizer.def
! b3b3edd8d449c633bc57a13b92adaf4c  gcc/sanopt.c
  373f74032e8a5f451fed82a6278199be  gcc/sbitmap.c
  483913290dec10f928e898c49a41451a  gcc/sbitmap.h
  557abf726d1b4112b7487455dca2835d  gcc/sched-deps.c
--- 5880,5886 ----
  0116c6ac7b1b875e47af238fec34212c  gcc/run-rtl-passes.h
  5dfa17f81fb7790b86c349c236b4f44e  gcc/sancov.c
  f240987e980f287b9805cfc2d5fd984a  gcc/sanitizer.def
! 4d16770be4b87b92bda1fe15b8163f01  gcc/sanopt.c
  373f74032e8a5f451fed82a6278199be  gcc/sbitmap.c
  483913290dec10f928e898c49a41451a  gcc/sbitmap.h
  557abf726d1b4112b7487455dca2835d  gcc/sched-deps.c
*************** b1acddcdb2c4787992303ad7d35aa2d5  gcc/se
*** 5891,5897 ****
  0913097b5f6ecae7b8a67c820b11c507  gcc/sel-sched-ir.h
  08d85de316f6a959a7d7305e10681aef  gcc/sel-sched.c
  275948e3a332ad16e6906f53167f589a  gcc/sel-sched.h
! d02d17a85e55fa53a7b465e813d7c4ab  gcc/selftest-diagnostic.c
  a89173f7d4cb511e9eb93ef251ea5e11  gcc/selftest-diagnostic.h
  74da6a05d71b05ca05670ee73c0d04cb  gcc/selftest-rtl.c
  93aa8133ebc4486ccc93e798fe8ca630  gcc/selftest-rtl.h
--- 5893,5899 ----
  0913097b5f6ecae7b8a67c820b11c507  gcc/sel-sched-ir.h
  08d85de316f6a959a7d7305e10681aef  gcc/sel-sched.c
  275948e3a332ad16e6906f53167f589a  gcc/sel-sched.h
! 3298f2610d3dffd3db54b50e42085413  gcc/selftest-diagnostic.c
  a89173f7d4cb511e9eb93ef251ea5e11  gcc/selftest-diagnostic.h
  74da6a05d71b05ca05670ee73c0d04cb  gcc/selftest-rtl.c
  93aa8133ebc4486ccc93e798fe8ca630  gcc/selftest-rtl.h
*************** cbb758f617ea43fc42398026a1f8180e  gcc/st
*** 5931,5937 ****
  bfdca4569d35709ce75da33b94ac2e70  gcc/stringpool.h
  9e6308f2e503cd91a233707e5ed2ce2b  gcc/substring-locations.c
  e4a560b5e6e370fac3e19056516f5d6a  gcc/substring-locations.h
! 4ed30ac7489a61ef5a3917e251049626  gcc/symbol-summary.h
  6a6e3a4f5b2ad563805d660e4cee5687  gcc/symtab.c
  15199dc71e42c38afeb48e52386cd7c9  gcc/sync-builtins.def
  7cbf7fc7e93019e864ca3804aadb5329  gcc/system.h
--- 5933,5939 ----
  bfdca4569d35709ce75da33b94ac2e70  gcc/stringpool.h
  9e6308f2e503cd91a233707e5ed2ce2b  gcc/substring-locations.c
  e4a560b5e6e370fac3e19056516f5d6a  gcc/substring-locations.h
! d870a1c4f70fc4fbe65ca2a548affcde  gcc/symbol-summary.h
  6a6e3a4f5b2ad563805d660e4cee5687  gcc/symtab.c
  15199dc71e42c38afeb48e52386cd7c9  gcc/sync-builtins.def
  7cbf7fc7e93019e864ca3804aadb5329  gcc/system.h
*************** e2164620d88b7b5e86874b70ea560f64  gcc/ta
*** 5945,5951 ****
  d4582a9831d4b16fe13326c8c145c4e5  gcc/targhooks.c
  7bbf8e5d152f6a9369b8fad9f737885a  gcc/targhooks.h
  f39fcaa8197187283ccfed40107b426d  gcc/testsuite/.gitattributes
! 4ac36cd7082157fc2a61769c67f655b4  gcc/testsuite/ChangeLog
  862f04afbd87da2cc6bc432c3f28430f  gcc/testsuite/ChangeLog-1993-2007
  029a5d8dacd25eb5d4711452ac448e5b  gcc/testsuite/ChangeLog-2008
  13ac28c41d51b66b4ec40dba6bd50f39  gcc/testsuite/ChangeLog-2009
--- 5947,5953 ----
  d4582a9831d4b16fe13326c8c145c4e5  gcc/targhooks.c
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*** 8740,8745 ****
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*** 9575,9580 ****
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*** 9778,9783 ****
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*** 10024,10029 ****
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*** 11856,11861 ****
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*** 12215,12220 ****
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*** 12650,12655 ****
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*** 12947,12952 ****
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*** 13092,13097 ****
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*** 14028,14033 ****
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*** 14758,14763 ****
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*** 14787,14792 ****
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*** 14799,14804 ****
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*** 15371,15376 ****
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*************** d0524cdec70fb41523aae371548f0249  gcc/te
*** 15691,15701 ****
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*** 15791,15796 ****
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*** 15875,15880 ****
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*** 17352,17357 ****
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  539bba6df5330b7a6631eca5665a0899  gcc/testsuite/g++.dg/gomp/pr24849.C
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  93a85a09acfdf011a86ff95fc9184a94  gcc/testsuite/g++.dg/gomp/pr25996.C
*************** dcecc8a81073a9824c153ff083f81a4a  gcc/te
*** 17539,17545 ****
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  4cf735ba9e5b65e201dbbd4ec916b359  gcc/testsuite/g++.dg/graphite/pr43026.C
! c8700f3b3fdd3b41ff1abbf2a2c0186d  gcc/testsuite/g++.dg/guality/guality.exp
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--- 17565,17571 ----
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  4cf735ba9e5b65e201dbbd4ec916b359  gcc/testsuite/g++.dg/graphite/pr43026.C
! 7f8029fc072a029c7f784a7a650dbe75  gcc/testsuite/g++.dg/guality/guality.exp
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*************** b25b382db37739c81869b75df02687cf  gcc/te
*** 17921,17926 ****
--- 17947,17953 ----
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*************** c50416bd024b7f394ccf13b2af42d6e9  gcc/te
*** 18298,18303 ****
--- 18325,18331 ----
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  a484b9799b124bf970c056c966db32e6  gcc/testsuite/g++.dg/lookup/friend21.C
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*************** cf9e1c6c02a4aee1d10b86325166de66  gcc/te
*** 18988,18993 ****
--- 19016,19023 ----
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*************** c196198d50bad93b87f24ccaf1c0ee15  gcc/te
*** 20427,20444 ****
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! ee3a7e458d7954444a8959c8662bdeba  gcc/testsuite/g++.dg/pr65240-2.C
! 3a4a8f388dfc83911ec4b20be25740b4  gcc/testsuite/g++.dg/pr65240-3.C
! 185b61c9f9f2771ca0469650321db79c  gcc/testsuite/g++.dg/pr65240-4.C
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! 0057ba501387c41f5fcb4c3488ae63ac  gcc/testsuite/g++.dg/pr65242.C
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--- 20457,20474 ----
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! 8bd9fd039876f7fc1a911c89028258ff  gcc/testsuite/g++.dg/pr65240-2.C
! 5ba7c1a90046e9179ea6288129367815  gcc/testsuite/g++.dg/pr65240-3.C
! d50cfc924c3c6bfe48d010f49b0320c5  gcc/testsuite/g++.dg/pr65240-4.C
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! 225c688c4f2ead1be77c30e05bf4245c  gcc/testsuite/g++.dg/pr65242.C
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! 6e5baacb67506374f7db3dffb5272daf  gcc/testsuite/g++.dg/pr67211.C
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  61d6f57e830446105d84b6744eecd7eb  gcc/testsuite/g++.dg/pr67666.C
*************** b76c7ee65b34b2377285a776d351781b  gcc/te
*** 20457,20470 ****
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! 7577b450ba2f8422ac17aa9a168a69c1  gcc/testsuite/g++.dg/pr69667.C
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! 8b83dfbae2a2ae737596ef723b347d76  gcc/testsuite/g++.dg/pr71294.C
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--- 20487,20500 ----
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! 2c2e860fd96f20dc6b16a5da17796c8e  gcc/testsuite/g++.dg/pr69667.C
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! 1c81a3ae2a74a3e67c56f46fd05e05ae  gcc/testsuite/g++.dg/pr71294.C
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*************** bf14562b088e1e4c01e4050adbd18394  gcc/te
*** 20506,20512 ****
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--- 20536,20542 ----
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*************** f7e4853292654f0af6a0a460b8924add  gcc/te
*** 22058,22063 ****
--- 22088,22097 ----
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*************** ce4f8106ed96ef070bead8ca0df02eea  gcc/te
*** 22187,22196 ****
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! 37b54578dbb493ce1238308444c1008c  gcc/testsuite/g++.dg/torture/ppc-ldst-array.C
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--- 22221,22232 ----
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*************** c051125966f7b3d00fdd612ba7549043  gcc/te
*** 23210,23215 ****
--- 23246,23252 ----
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  55295c0bc11e5dffe89757d080280054  gcc/testsuite/g++.dg/warn/Wignored-attributes-2.C
  a5142c9cd89ebb3502a6adbdb75fa29c  gcc/testsuite/g++.dg/warn/Wignored-qualifiers1.C
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  223a9cc82cfdc42f62bbb5398c219cc8  gcc/testsuite/g++.dg/warn/Wimplicit-fallthrough-1.C
  e8496d82a0f58fc4bc26efa7a0a75fd3  gcc/testsuite/g++.dg/warn/Wimplicit-fallthrough-2.C
  126f476a9780bcba16781feab90ed2d8  gcc/testsuite/g++.dg/warn/Wimplicit-fallthrough-3.C
*************** ea532b8d02c84e413fb770ee0fdd34c7  gcc/te
*** 23351,23356 ****
--- 23388,23394 ----
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  21e8a0380962b41685ed2da030d6e679  gcc/testsuite/g++.dg/warn/Wsequence-point-3.C
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  44fe19ff71727efce22e2f732d2ac553  gcc/testsuite/g++.dg/warn/Wshadow-1.C
  501d6f433bab53d27b046fc419dcb80a  gcc/testsuite/g++.dg/warn/Wshadow-10.C
*************** ee6a633cbcb41c7241335ac4002bc5bd  gcc/te
*** 23689,23694 ****
--- 23727,23733 ----
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  ac14aaa010428fa00cd60d6e6bb808c0  gcc/testsuite/g++.dg/warn/pointer-integer-comparison.C
+ 1ba5741dd0aa023aa23edc39041b235e  gcc/testsuite/g++.dg/warn/pr108365.C
  adea0a023eba0c3c51b6a4894014d35a  gcc/testsuite/g++.dg/warn/pr11159.C
  f257fca4d00c8c67aa2b9d6e43ee906f  gcc/testsuite/g++.dg/warn/pr11492.C
  5fab7f879534ef351718dc73d825b667  gcc/testsuite/g++.dg/warn/pr12242.C
*************** d53cb2073c8f36697f63dfe19779eb13  gcc/te
*** 27031,27036 ****
--- 27070,27081 ----
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  3bf9651fdd715d050011949283abe2f0  gcc/testsuite/g++.target/aarch64/bfloat_cpp_typecheck.C
+ c975ccbddf4ad62c5fa9795e339ffb9c  gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align16-O2-extra.C
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+ b9257e58ced87b65b17170b8e6ad90ed  gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align8-O2.C
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  c11e5f97e7a5971cc5c5017024f54496  gcc/testsuite/g++.target/aarch64/diag_aka_1.C
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*** 27243,27248 ****
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*** 33965,33970 ****
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*** 40749,40754 ****
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*** 42446,42451 ****
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*** 45122,45127 ****
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*** 45138,45143 ****
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*** 45420,45427 ****
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*** 45444,45454 ****
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*************** cffa63a742186323feab22505915a6e9  gcc/te
*** 47780,47790 ****
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*** 55133,55138 ****
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*** 55614,55619 ****
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*** 58699,58705 ****
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*** 60019,60025 ****
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*** 62446,62451 ****
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*** 62462,62467 ****
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*** 62847,62854 ****
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*************** e2e15e908351c26b4d33e3999348ff7c  gcc/te
*** 62989,62995 ****
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*************** c6f31959a6f27a049ee01954f0a811f0  gcc/te
*** 73741,73746 ****
--- 73919,73925 ----
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*************** dfedf49d73e274e5c02366ccc586a488  gcc/te
*** 74246,74251 ****
--- 74425,74431 ----
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*************** ab23eaa0145abe5e1e3f8db59e1c30f8  gcc/te
*** 78644,78650 ****
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--- 78824,78830 ----
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*************** af4d6049c526358b0bced72089af7076  gcc/te
*** 78656,78662 ****
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--- 78836,78842 ----
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! d3953b911021bab215fdb40fdf598378  gcc/testsuite/lib/prune.exp
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*************** d632d5568c00760aea7b18467091554c  gcc/te
*** 78669,78675 ****
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--- 78849,78855 ----
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*************** b4be426da366ec553dae1b61ab01654e  gcc/tr
*** 79728,79741 ****
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--- 79908,79921 ----
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*************** b4e0a37f771fc4a76ce646464d82d9f5  gcc/tr
*** 79753,79772 ****
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--- 79933,79952 ----
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*************** e98fdeb69a40f7971fecbcf25d91b5e2  gcc/tr
*** 79777,79783 ****
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--- 79957,79963 ----
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*************** ed91c7af1f1877eee14288a9011c4604  gcc/tr
*** 79796,79808 ****
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--- 79976,79988 ----
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*************** f685f69789eecc07be8cc42011b1ed06  gcc/tr
*** 79815,79821 ****
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--- 79995,80001 ----
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*************** d59856be0034d20fa3db4273fc8fa4bc  gcc/tr
*** 79841,79849 ****
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--- 80021,80029 ----
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*************** a5a484b45e88c90e993b634185342d71  gcc/va
*** 79863,79869 ****
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--- 80043,80049 ----
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*************** f5e07b81988ba373c2641b7058b4ff7b  gcc/we
*** 79883,79898 ****
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  f0068dbef0ebc56ffae5652b6064f420  libstdc++-v3/include/bits/gslice.h
! c56b5968917762b750c5c3803221ffe9  libstdc++-v3/include/bits/gslice_array.h
  947bd93feb1720a9b5185c6abfedba17  libstdc++-v3/include/bits/hashtable.h
  bb29dabfdbd8a2092a023e4614908c2d  libstdc++-v3/include/bits/hashtable_policy.h
! e1d6ec24244158a9f2776a8628955317  libstdc++-v3/include/bits/indirect_array.h
  2103c37950b04e2ddd4fe96183d4a4eb  libstdc++-v3/include/bits/invoke.h
  2413e956f6232abf2d9fd5a794c781b0  libstdc++-v3/include/bits/ios_base.h
  f41ecd4020ddfbf088767f2ce83cddd9  libstdc++-v3/include/bits/istream.tcc
  77de7ac74ec409d536ff19bd440c4411  libstdc++-v3/include/bits/iterator_concepts.h
! 5e1af8238a7182366476acc7c95f6cb9  libstdc++-v3/include/bits/list.tcc
  120cce3cf9c42fc21d3311bfb091f538  libstdc++-v3/include/bits/locale_classes.h
  1a4d19df3be9b714847a5e438ba25b3b  libstdc++-v3/include/bits/locale_classes.tcc
  c4fed2b5b4879837686150624f51ddbc  libstdc++-v3/include/bits/locale_conv.h
--- 91879,91898 ----
  556b2f94404e66c119a7ad397aa4b614  libstdc++-v3/include/bits/fs_dir.h
  af0f1aba7930a95736ae0bbadc6bf2db  libstdc++-v3/include/bits/fs_fwd.h
  29c11f7e70d67fe804809aaf9c97cfe7  libstdc++-v3/include/bits/fs_ops.h
! dbe174f7673bd158a42653b711109849  libstdc++-v3/include/bits/fs_path.h
  22ff14d1a36511441f5a67a1abe47856  libstdc++-v3/include/bits/fstream.tcc
  9769ec5cf1d70f5d388572a69a3a88d5  libstdc++-v3/include/bits/functexcept.h
  0c6dbf801e218a9215ed73bf2a9f72a2  libstdc++-v3/include/bits/functional_hash.h
  f0068dbef0ebc56ffae5652b6064f420  libstdc++-v3/include/bits/gslice.h
! 4400f9517a572b5b5b25630e929f85f9  libstdc++-v3/include/bits/gslice_array.h
  947bd93feb1720a9b5185c6abfedba17  libstdc++-v3/include/bits/hashtable.h
  bb29dabfdbd8a2092a023e4614908c2d  libstdc++-v3/include/bits/hashtable_policy.h
! 6e6959e9895118152a037277bf902062  libstdc++-v3/include/bits/indirect_array.h
  2103c37950b04e2ddd4fe96183d4a4eb  libstdc++-v3/include/bits/invoke.h
  2413e956f6232abf2d9fd5a794c781b0  libstdc++-v3/include/bits/ios_base.h
  f41ecd4020ddfbf088767f2ce83cddd9  libstdc++-v3/include/bits/istream.tcc
  77de7ac74ec409d536ff19bd440c4411  libstdc++-v3/include/bits/iterator_concepts.h
! 92f968da4b68631b539b8592b63643e1  libstdc++-v3/include/bits/list.tcc
  120cce3cf9c42fc21d3311bfb091f538  libstdc++-v3/include/bits/locale_classes.h
  1a4d19df3be9b714847a5e438ba25b3b  libstdc++-v3/include/bits/locale_classes.tcc
  c4fed2b5b4879837686150624f51ddbc  libstdc++-v3/include/bits/locale_conv.h
*************** ad3726c17e8e10e80b100401ec35a07c  libstd
*** 91709,91715 ****
  3213b72bb6b5dcc587d72a81f7937bce  libstdc++-v3/include/bits/locale_facets_nonio.h
  a3cf6cabd7bdaee154cafa2c88aede3a  libstdc++-v3/include/bits/locale_facets_nonio.tcc
  756fbe1353340b4e7cae5d8a93132788  libstdc++-v3/include/bits/localefwd.h
! 480b0beba1f5529acd192ffe964fdd82  libstdc++-v3/include/bits/mask_array.h
  b3ac8f248c9d88c5e616eb3275077b80  libstdc++-v3/include/bits/memoryfwd.h
  bfe6db802b03cdca43b4360bcf8b5be7  libstdc++-v3/include/bits/move.h
  f6aa6553dc5524abdfe41a7da3a49706  libstdc++-v3/include/bits/node_handle.h
--- 91901,91907 ----
  3213b72bb6b5dcc587d72a81f7937bce  libstdc++-v3/include/bits/locale_facets_nonio.h
  a3cf6cabd7bdaee154cafa2c88aede3a  libstdc++-v3/include/bits/locale_facets_nonio.tcc
  756fbe1353340b4e7cae5d8a93132788  libstdc++-v3/include/bits/localefwd.h
! 1a372ce9e4f0f5089b629cb56af6aef4  libstdc++-v3/include/bits/mask_array.h
  b3ac8f248c9d88c5e616eb3275077b80  libstdc++-v3/include/bits/memoryfwd.h
  bfe6db802b03cdca43b4360bcf8b5be7  libstdc++-v3/include/bits/move.h
  f6aa6553dc5524abdfe41a7da3a49706  libstdc++-v3/include/bits/node_handle.h
*************** b6673c70044c63dc76561b464a4c6e28  libstd
*** 91722,91749 ****
  c1dbfdcef6bb8952176db50e5956f3f0  libstdc++-v3/include/bits/quoted_string.h
  715337d5eaa307b9b51ebb60a4e6fe04  libstdc++-v3/include/bits/random.h
  891e4ae0ae0106f7bfdb7a0c6e2a6cf6  libstdc++-v3/include/bits/random.tcc
! b5abbb3cb59db8cc75504ce491cda56b  libstdc++-v3/include/bits/range_access.h
  98ddc447ed23629cfe71a497dd38cc0a  libstdc++-v3/include/bits/range_cmp.h
  d4aca81ccc4482f066764310c4f1ef15  libstdc++-v3/include/bits/ranges_algo.h
  d47d05fc4ee976d40c5901730e4e5283  libstdc++-v3/include/bits/ranges_algobase.h
  9359674d91413bb86cab3df1fee00aa7  libstdc++-v3/include/bits/ranges_uninitialized.h
  2b83e058f8d0793df437d0a6d422c974  libstdc++-v3/include/bits/refwrap.h
! 5a3f7431075fbcacaccf9ac19e4f3791  libstdc++-v3/include/bits/regex.h
! f23ad4b66e11fbf0102e9bb997345693  libstdc++-v3/include/bits/regex.tcc
! d566c247041097c6045c8796de365631  libstdc++-v3/include/bits/regex_automaton.h
  ec658fb588ddb17f4f5d56f054a2120b  libstdc++-v3/include/bits/regex_automaton.tcc
! 0c770629fb4ee30877ee168fc18a1e42  libstdc++-v3/include/bits/regex_compiler.h
! a03aaf7d03a9b71dbb400f20ac3a24ba  libstdc++-v3/include/bits/regex_compiler.tcc
  0ed75f64f6a2ef9e246d1df78bec8ce9  libstdc++-v3/include/bits/regex_constants.h
! 85a93e603444bb3a23b75da73192dee2  libstdc++-v3/include/bits/regex_error.h
  2495bcb90af2bcf8217b48a97c5ec1e3  libstdc++-v3/include/bits/regex_executor.h
! a5f7599269265e9fa08515b3153fae50  libstdc++-v3/include/bits/regex_executor.tcc
! 79f74adcb24e2a20a2a7783fe81ef2a4  libstdc++-v3/include/bits/regex_scanner.h
! e17036c2169768877a2decc8fafb1408  libstdc++-v3/include/bits/regex_scanner.tcc
  b5a31ffdf16d0753e273cdfff0ff6e08  libstdc++-v3/include/bits/shared_ptr.h
  b7b7c3f4f5b8b0d7472d13c86dc9ba9d  libstdc++-v3/include/bits/shared_ptr_atomic.h
! de783ee03b6490a4c18914f825de28ee  libstdc++-v3/include/bits/shared_ptr_base.h
! 68b74d340f7cf348bc4ba2cdd2abef9b  libstdc++-v3/include/bits/slice_array.h
  9b2e9f2b083444d10d31440adb7617d1  libstdc++-v3/include/bits/specfun.h
  e899b384347b53af6ce6e1034e25b861  libstdc++-v3/include/bits/sstream.tcc
  a2872a3a5e8bdfdb68af596ab9b2956c  libstdc++-v3/include/bits/std_abs.h
--- 91914,91941 ----
  c1dbfdcef6bb8952176db50e5956f3f0  libstdc++-v3/include/bits/quoted_string.h
  715337d5eaa307b9b51ebb60a4e6fe04  libstdc++-v3/include/bits/random.h
  891e4ae0ae0106f7bfdb7a0c6e2a6cf6  libstdc++-v3/include/bits/random.tcc
! 6e04a39c60a6444157fa36fb5bdee3da  libstdc++-v3/include/bits/range_access.h
  98ddc447ed23629cfe71a497dd38cc0a  libstdc++-v3/include/bits/range_cmp.h
  d4aca81ccc4482f066764310c4f1ef15  libstdc++-v3/include/bits/ranges_algo.h
  d47d05fc4ee976d40c5901730e4e5283  libstdc++-v3/include/bits/ranges_algobase.h
  9359674d91413bb86cab3df1fee00aa7  libstdc++-v3/include/bits/ranges_uninitialized.h
  2b83e058f8d0793df437d0a6d422c974  libstdc++-v3/include/bits/refwrap.h
! 7fe86b8d7ec106ae49fad858425e421b  libstdc++-v3/include/bits/regex.h
! 0818b22e457f9849af571aa2671701ef  libstdc++-v3/include/bits/regex.tcc
! 96476e343a72ad51000554b090714781  libstdc++-v3/include/bits/regex_automaton.h
  ec658fb588ddb17f4f5d56f054a2120b  libstdc++-v3/include/bits/regex_automaton.tcc
! bd8ff992fd002ef8a2f1728d942dadfb  libstdc++-v3/include/bits/regex_compiler.h
! 0e3eb826614d6420714be926647bb9ee  libstdc++-v3/include/bits/regex_compiler.tcc
  0ed75f64f6a2ef9e246d1df78bec8ce9  libstdc++-v3/include/bits/regex_constants.h
! b2094e72d39f789ce000b9c1a9b5a7d7  libstdc++-v3/include/bits/regex_error.h
  2495bcb90af2bcf8217b48a97c5ec1e3  libstdc++-v3/include/bits/regex_executor.h
! ca310e180218af82bc1d0f2be6e94e7c  libstdc++-v3/include/bits/regex_executor.tcc
! c97e4957a7256e5e137360dd14413b88  libstdc++-v3/include/bits/regex_scanner.h
! 9402b8307d03ced065096cda373996b7  libstdc++-v3/include/bits/regex_scanner.tcc
  b5a31ffdf16d0753e273cdfff0ff6e08  libstdc++-v3/include/bits/shared_ptr.h
  b7b7c3f4f5b8b0d7472d13c86dc9ba9d  libstdc++-v3/include/bits/shared_ptr_atomic.h
! db6d4b3a1a9ad9763c1834f68e606633  libstdc++-v3/include/bits/shared_ptr_base.h
! f5433780bb5e225730394acf7e1aed52  libstdc++-v3/include/bits/slice_array.h
  9b2e9f2b083444d10d31440adb7617d1  libstdc++-v3/include/bits/specfun.h
  e899b384347b53af6ce6e1034e25b861  libstdc++-v3/include/bits/sstream.tcc
  a2872a3a5e8bdfdb68af596ab9b2956c  libstdc++-v3/include/bits/std_abs.h
*************** d1037bf0672c6f31a8ab232accf76b5b  libstd
*** 91756,91762 ****
  c1f22e72439efaf933695e8de80c864d  libstdc++-v3/include/bits/stl_deque.h
  f87fbc5d632d6a84307ec8d2ada3d6c3  libstdc++-v3/include/bits/stl_function.h
  ce0341fe6e305b41215648e27a5b71eb  libstdc++-v3/include/bits/stl_heap.h
! 440554c6fd095f22a03b8639bf747533  libstdc++-v3/include/bits/stl_iterator.h
  ec8f5457561f81d938fe7292bd695aa3  libstdc++-v3/include/bits/stl_iterator_base_funcs.h
  90b6c5c8762ac7b4ad98628e4c841fff  libstdc++-v3/include/bits/stl_iterator_base_types.h
  5f49cd6ecd76af79a9fac53049c58c08  libstdc++-v3/include/bits/stl_list.h
--- 91948,91954 ----
  c1f22e72439efaf933695e8de80c864d  libstdc++-v3/include/bits/stl_deque.h
  f87fbc5d632d6a84307ec8d2ada3d6c3  libstdc++-v3/include/bits/stl_function.h
  ce0341fe6e305b41215648e27a5b71eb  libstdc++-v3/include/bits/stl_heap.h
! 03dca18319e72d89a4080360c8602b69  libstdc++-v3/include/bits/stl_iterator.h
  ec8f5457561f81d938fe7292bd695aa3  libstdc++-v3/include/bits/stl_iterator_base_funcs.h
  90b6c5c8762ac7b4ad98628e4c841fff  libstdc++-v3/include/bits/stl_iterator_base_types.h
  5f49cd6ecd76af79a9fac53049c58c08  libstdc++-v3/include/bits/stl_list.h
*************** ef12bb1e27ffe914484f7aefd01fe24b  libstd
*** 91772,91778 ****
  afe766f0ecb032df023c7042cf701b96  libstdc++-v3/include/bits/stl_stack.h
  43ec67c71a6a4de0533398e4142dcde7  libstdc++-v3/include/bits/stl_tempbuf.h
  16e1b48de9ff648411bca19144fc3406  libstdc++-v3/include/bits/stl_tree.h
! ed05d0b7c24493d3fc4c711407844017  libstdc++-v3/include/bits/stl_uninitialized.h
  7de0f0dc86a833efdd78c658d956e37c  libstdc++-v3/include/bits/stl_vector.h
  07ff4d5903d9bb5d2a93ab5e39a20545  libstdc++-v3/include/bits/stream_iterator.h
  173a77332f78d2ca96b9c0d2c72fbdfb  libstdc++-v3/include/bits/streambuf.tcc
--- 91964,91970 ----
  afe766f0ecb032df023c7042cf701b96  libstdc++-v3/include/bits/stl_stack.h
  43ec67c71a6a4de0533398e4142dcde7  libstdc++-v3/include/bits/stl_tempbuf.h
  16e1b48de9ff648411bca19144fc3406  libstdc++-v3/include/bits/stl_tree.h
! bceaed141932442b09b532352388f834  libstdc++-v3/include/bits/stl_uninitialized.h
  7de0f0dc86a833efdd78c658d956e37c  libstdc++-v3/include/bits/stl_vector.h
  07ff4d5903d9bb5d2a93ab5e39a20545  libstdc++-v3/include/bits/stream_iterator.h
  173a77332f78d2ca96b9c0d2c72fbdfb  libstdc++-v3/include/bits/streambuf.tcc
*************** addea971b35a75f23989171878228e4f  libstd
*** 91941,91948 ****
  69a595ed7e32bab5f954957195e1863e  libstdc++-v3/include/experimental/memory_resource
  a7d3ea8538cf6c8e57484af9a461a655  libstdc++-v3/include/experimental/net
  bf4ef7b68a82e1643ee24b5dac94501f  libstdc++-v3/include/experimental/netfwd
! 7fcfb5fbfa3aa6bd01ac4d2bd9377171  libstdc++-v3/include/experimental/numeric
! 4cc322f3bd5270b2be197853c6d8061f  libstdc++-v3/include/experimental/optional
  0b97a31a359048a2dc2a0faaa4eecac0  libstdc++-v3/include/experimental/propagate_const
  883a8fabcc4a030b8dbf11dd3c3c4527  libstdc++-v3/include/experimental/random
  2082e6de6ad79541d6a07e1ad809a6e1  libstdc++-v3/include/experimental/ratio
--- 92133,92140 ----
  69a595ed7e32bab5f954957195e1863e  libstdc++-v3/include/experimental/memory_resource
  a7d3ea8538cf6c8e57484af9a461a655  libstdc++-v3/include/experimental/net
  bf4ef7b68a82e1643ee24b5dac94501f  libstdc++-v3/include/experimental/netfwd
! 56823834560fc7952c2be33bf3485c2a  libstdc++-v3/include/experimental/numeric
! 75ee35dd52ee347c5c9f491a083453b4  libstdc++-v3/include/experimental/optional
  0b97a31a359048a2dc2a0faaa4eecac0  libstdc++-v3/include/experimental/propagate_const
  883a8fabcc4a030b8dbf11dd3c3c4527  libstdc++-v3/include/experimental/random
  2082e6de6ad79541d6a07e1ad809a6e1  libstdc++-v3/include/experimental/ratio
*************** d3d2812c60e828c1e822801f148c7630  libstd
*** 92315,92321 ****
  b273dc977fd70ba3f379d1a3b1863379  libstdc++-v3/include/pstl/unseq_backend_simd.h
  248e4a4c932ee32246a6216c3b58a482  libstdc++-v3/include/pstl/utils.h
  d13b5b555064cbe65fe9a48522f98fc6  libstdc++-v3/include/std/algorithm
! 264dfe8d0bc871c1b56dccbc57bf0b7f  libstdc++-v3/include/std/any
  2eb20d4a1a3384519f368d3874a83786  libstdc++-v3/include/std/array
  d1ea53a6b3aa2a26dd2a34579929a0a2  libstdc++-v3/include/std/atomic
  ee08323765838e4ca57e151bd2f5f369  libstdc++-v3/include/std/bit
--- 92507,92513 ----
  b273dc977fd70ba3f379d1a3b1863379  libstdc++-v3/include/pstl/unseq_backend_simd.h
  248e4a4c932ee32246a6216c3b58a482  libstdc++-v3/include/pstl/utils.h
  d13b5b555064cbe65fe9a48522f98fc6  libstdc++-v3/include/std/algorithm
! f762659c2a613188b317e953149502c3  libstdc++-v3/include/std/any
  2eb20d4a1a3384519f368d3874a83786  libstdc++-v3/include/std/array
  d1ea53a6b3aa2a26dd2a34579929a0a2  libstdc++-v3/include/std/atomic
  ee08323765838e4ca57e151bd2f5f369  libstdc++-v3/include/std/bit
*************** a0a50587d2eec5a78f74a98dabe20be6  libstd
*** 92344,92365 ****
  d44965fd1119516c430f841e5e500b2b  libstdc++-v3/include/std/list
  665715a7b0758a25afbee33a0423900d  libstdc++-v3/include/std/locale
  caaabd7110451202bfa1b8ad2aabddb9  libstdc++-v3/include/std/map
! 8975a010c439e0c88f6d8c77e44d643b  libstdc++-v3/include/std/memory
  3f400dd93f6a698931858300f3e1943a  libstdc++-v3/include/std/memory_resource
  7bf570019cd4f0a6d5a6a52e97bb04d6  libstdc++-v3/include/std/mutex
  6eef564e779ff625b1fb0fa009e40fd4  libstdc++-v3/include/std/numbers
! 1ccb103f249440dabfde6c0fd0a7c061  libstdc++-v3/include/std/numeric
  393364dba7f058bf4c81111ddd1f9cdd  libstdc++-v3/include/std/optional
  56e5a336148ae6e8cfc713dd640b2f8d  libstdc++-v3/include/std/ostream
  c43c4eb1ed1a4868d4c6323cc6de7522  libstdc++-v3/include/std/queue
  eb0270a262359d9c42cc05dff455433d  libstdc++-v3/include/std/random
! 98b92b811a8216770375bed0aa0f4d18  libstdc++-v3/include/std/ranges
  ca89269b97d7354f7f0b65d424029d90  libstdc++-v3/include/std/ratio
  a8222a3097b562fb1cd796c07ec7c61f  libstdc++-v3/include/std/regex
  b66d9f96bf954c63d6525112c84eb381  libstdc++-v3/include/std/scoped_allocator
  245521f6014ae11952787e3814f04026  libstdc++-v3/include/std/set
  e1565837b946ced2d0133cbaa1e3d8ec  libstdc++-v3/include/std/shared_mutex
! 8c2db7cae66143469e27ffc9996d3fb5  libstdc++-v3/include/std/span
  57d20fd66958cb5ff87fd63d0146d6b1  libstdc++-v3/include/std/sstream
  2e668b0677af4c060836d386a013d36b  libstdc++-v3/include/std/stack
  b7cb1423f5d00d33fe1a8be9cf5aa752  libstdc++-v3/include/std/stdexcept
--- 92536,92557 ----
  d44965fd1119516c430f841e5e500b2b  libstdc++-v3/include/std/list
  665715a7b0758a25afbee33a0423900d  libstdc++-v3/include/std/locale
  caaabd7110451202bfa1b8ad2aabddb9  libstdc++-v3/include/std/map
! d0c25a0e56fc91e58966220c9f3acb1e  libstdc++-v3/include/std/memory
  3f400dd93f6a698931858300f3e1943a  libstdc++-v3/include/std/memory_resource
  7bf570019cd4f0a6d5a6a52e97bb04d6  libstdc++-v3/include/std/mutex
  6eef564e779ff625b1fb0fa009e40fd4  libstdc++-v3/include/std/numbers
! e92432e4c9c04eca7eb27be1bce3cc12  libstdc++-v3/include/std/numeric
  393364dba7f058bf4c81111ddd1f9cdd  libstdc++-v3/include/std/optional
  56e5a336148ae6e8cfc713dd640b2f8d  libstdc++-v3/include/std/ostream
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  eb0270a262359d9c42cc05dff455433d  libstdc++-v3/include/std/random
! ca2152e1d060bbe53c33fa3c45be5eaf  libstdc++-v3/include/std/ranges
  ca89269b97d7354f7f0b65d424029d90  libstdc++-v3/include/std/ratio
  a8222a3097b562fb1cd796c07ec7c61f  libstdc++-v3/include/std/regex
  b66d9f96bf954c63d6525112c84eb381  libstdc++-v3/include/std/scoped_allocator
  245521f6014ae11952787e3814f04026  libstdc++-v3/include/std/set
  e1565837b946ced2d0133cbaa1e3d8ec  libstdc++-v3/include/std/shared_mutex
! 91895d3ce98bbe6c78823174c5c2d201  libstdc++-v3/include/std/span
  57d20fd66958cb5ff87fd63d0146d6b1  libstdc++-v3/include/std/sstream
  2e668b0677af4c060836d386a013d36b  libstdc++-v3/include/std/stack
  b7cb1423f5d00d33fe1a8be9cf5aa752  libstdc++-v3/include/std/stdexcept
*************** a4fb839cf1231ef9e1358c002e576ec8  libstd
*** 92375,92381 ****
  1337d5daba21c28cdeb4c94ca872b4ba  libstdc++-v3/include/std/unordered_map
  e3b3bdf6bb027fd8ddee13353d7b6234  libstdc++-v3/include/std/unordered_set
  121c5a282a5a4db2a38d858687acc93c  libstdc++-v3/include/std/utility
! 567ad93eeaa373e6e893843e804a3df6  libstdc++-v3/include/std/valarray
  1298d6992e2344f7d186593abd955fef  libstdc++-v3/include/std/variant
  d226f70ed3db8fb048011cc9efe12c5a  libstdc++-v3/include/std/vector
  27d7969b96498b2777dbe1bdbeeb2fae  libstdc++-v3/include/std/version
--- 92567,92573 ----
  1337d5daba21c28cdeb4c94ca872b4ba  libstdc++-v3/include/std/unordered_map
  e3b3bdf6bb027fd8ddee13353d7b6234  libstdc++-v3/include/std/unordered_set
  121c5a282a5a4db2a38d858687acc93c  libstdc++-v3/include/std/utility
! 40f9626852b3bfcd195524824c674bb5  libstdc++-v3/include/std/valarray
  1298d6992e2344f7d186593abd955fef  libstdc++-v3/include/std/variant
  d226f70ed3db8fb048011cc9efe12c5a  libstdc++-v3/include/std/vector
  27d7969b96498b2777dbe1bdbeeb2fae  libstdc++-v3/include/std/version
*************** dd2d88360d92246b172169fa496272e9  libstd
*** 92545,92551 ****
  68b329da9893e34099c7d8ad5cb9c940  libstdc++-v3/python/libstdcxx/__init__.py
  ae17853071ca9899f6cb501024af780a  libstdc++-v3/python/libstdcxx/v6/__init__.py
  1de76e87902410c000656c409774db0c  libstdc++-v3/python/libstdcxx/v6/printers.py
! 0fc25e43df52cda8714a2f6dd550e226  libstdc++-v3/python/libstdcxx/v6/xmethods.py
  cdac7363b91e7d57b85f7b560f62f033  libstdc++-v3/scripts/check_compile
  135cc633b60b1fe91bcc3ea62a5ff845  libstdc++-v3/scripts/check_performance
  222d3bed3efbfa2cc45349dba7566fb4  libstdc++-v3/scripts/create_testsuite_files
--- 92737,92743 ----
  68b329da9893e34099c7d8ad5cb9c940  libstdc++-v3/python/libstdcxx/__init__.py
  ae17853071ca9899f6cb501024af780a  libstdc++-v3/python/libstdcxx/v6/__init__.py
  1de76e87902410c000656c409774db0c  libstdc++-v3/python/libstdcxx/v6/printers.py
! 6039de69fd43b433fe36eb02bfa6a27c  libstdc++-v3/python/libstdcxx/v6/xmethods.py
  cdac7363b91e7d57b85f7b560f62f033  libstdc++-v3/scripts/check_compile
  135cc633b60b1fe91bcc3ea62a5ff845  libstdc++-v3/scripts/check_performance
  222d3bed3efbfa2cc45349dba7566fb4  libstdc++-v3/scripts/create_testsuite_files
*************** f261a5695cf413b262d8d771012c36cf  libstd
*** 92615,92621 ****
  67489e44aabf6ee27491f83aded895e5  libstdc++-v3/src/c++11/string-inst.cc
  90fff7ea468ea45ee79b57c88711d684  libstdc++-v3/src/c++11/string-io-inst.cc
  4702dde44800dea5f9ad46ebea5eaccf  libstdc++-v3/src/c++11/system_error.cc
! 3c91c9ec8d1b0a5df45bf18e30b0af8e  libstdc++-v3/src/c++11/thread.cc
  13e198b930798010d9e16aee69f138b5  libstdc++-v3/src/c++11/wlocale-inst.cc
  1ea4c9bf30c5548ffad100b839a94a6a  libstdc++-v3/src/c++11/wstring-inst.cc
  39ae108cfb70c0557e92896f0a8d4672  libstdc++-v3/src/c++11/wstring-io-inst.cc
--- 92807,92813 ----
  67489e44aabf6ee27491f83aded895e5  libstdc++-v3/src/c++11/string-inst.cc
  90fff7ea468ea45ee79b57c88711d684  libstdc++-v3/src/c++11/string-io-inst.cc
  4702dde44800dea5f9ad46ebea5eaccf  libstdc++-v3/src/c++11/system_error.cc
! 4840031040cf603543128c7baa79987f  libstdc++-v3/src/c++11/thread.cc
  13e198b930798010d9e16aee69f138b5  libstdc++-v3/src/c++11/wlocale-inst.cc
  1ea4c9bf30c5548ffad100b839a94a6a  libstdc++-v3/src/c++11/wstring-inst.cc
  39ae108cfb70c0557e92896f0a8d4672  libstdc++-v3/src/c++11/wstring-io-inst.cc
*************** ef1ee344de2bc2b04be3d0f275c0b4d3  libstd
*** 92628,92634 ****
  21e22ff1ddec6a91c7b379d6f6398649  libstdc++-v3/src/c++17/default_resource.h
  3ad10d2e6e8714710066bc9e7d022796  libstdc++-v3/src/c++17/fs_dir.cc
  37132b81957ff5846a46a7e467f5e65a  libstdc++-v3/src/c++17/fs_ops.cc
! 42defcdc2c69bd9b77c3825755b86943  libstdc++-v3/src/c++17/fs_path.cc
  194bab9f1a1b9fef9dcd795adf026641  libstdc++-v3/src/c++17/memory_resource.cc
  87912386c5e6de771b56062a52139e93  libstdc++-v3/src/c++17/ostream-inst.cc
  2f637a3602ab38de44daa31a9a1de119  libstdc++-v3/src/c++17/string-inst.cc
--- 92820,92826 ----
  21e22ff1ddec6a91c7b379d6f6398649  libstdc++-v3/src/c++17/default_resource.h
  3ad10d2e6e8714710066bc9e7d022796  libstdc++-v3/src/c++17/fs_dir.cc
  37132b81957ff5846a46a7e467f5e65a  libstdc++-v3/src/c++17/fs_ops.cc
! eb0697ad748acd58d8b129cb43f4c87e  libstdc++-v3/src/c++17/fs_path.cc
  194bab9f1a1b9fef9dcd795adf026641  libstdc++-v3/src/c++17/memory_resource.cc
  87912386c5e6de771b56062a52139e93  libstdc++-v3/src/c++17/ostream-inst.cc
  2f637a3602ab38de44daa31a9a1de119  libstdc++-v3/src/c++17/string-inst.cc
*************** ad507228914ca1a6132e381c670846ef  libstd
*** 92865,92871 ****
  7a2795d9a67b4c9e54bb021822709cbb  libstdc++-v3/testsuite/18_support/numeric_limits/infinity.cc
  c4a7e4b3187b8e56f133b8ce3006eaaa  libstdc++-v3/testsuite/18_support/numeric_limits/is_iec559.cc
  deee65878b9e3cf529167436b40d5385  libstdc++-v3/testsuite/18_support/numeric_limits/is_signed.cc
! ce7982d7741c922ca2c747157b63acb8  libstdc++-v3/testsuite/18_support/numeric_limits/lowest.cc
  2281311a2e612f693209189aa998c60a  libstdc++-v3/testsuite/18_support/numeric_limits/max_digits10.cc
  afaa5e4e61410f8220b04577a19ec0b4  libstdc++-v3/testsuite/18_support/numeric_limits/min_max.cc
  de7c9181a9d940179f552929948bf90b  libstdc++-v3/testsuite/18_support/numeric_limits/primary.cc
--- 93057,93063 ----
  7a2795d9a67b4c9e54bb021822709cbb  libstdc++-v3/testsuite/18_support/numeric_limits/infinity.cc
  c4a7e4b3187b8e56f133b8ce3006eaaa  libstdc++-v3/testsuite/18_support/numeric_limits/is_iec559.cc
  deee65878b9e3cf529167436b40d5385  libstdc++-v3/testsuite/18_support/numeric_limits/is_signed.cc
! c38f20d462579205d19577ee776f412d  libstdc++-v3/testsuite/18_support/numeric_limits/lowest.cc
  2281311a2e612f693209189aa998c60a  libstdc++-v3/testsuite/18_support/numeric_limits/max_digits10.cc
  afaa5e4e61410f8220b04577a19ec0b4  libstdc++-v3/testsuite/18_support/numeric_limits/min_max.cc
  de7c9181a9d940179f552929948bf90b  libstdc++-v3/testsuite/18_support/numeric_limits/primary.cc
*************** d36f17ddc5af3683e9f73f91a7260f8e  libstd
*** 93683,93688 ****
--- 93875,93881 ----
  6ef4ddbe5a32b7eb9d71c46c64d8e78d  libstdc++-v3/testsuite/20_util/pair/astuple/astuple_cpp14.cc
  f48c07c44140150e937f03bb12848635  libstdc++-v3/testsuite/20_util/pair/astuple/constexpr_get.cc
  92db3c7cd40898a1713a71660bbd32e1  libstdc++-v3/testsuite/20_util/pair/astuple/constexpr_get_by_type.cc
+ f2f2b91309730f195c55679493733944  libstdc++-v3/testsuite/20_util/pair/astuple/get-2.cc
  728049cccec5bf6658c5cbb4d0af4ec0  libstdc++-v3/testsuite/20_util/pair/astuple/get.cc
  c933c0e8dc73afd62ff2b2f667dd8227  libstdc++-v3/testsuite/20_util/pair/astuple/get_by_type.cc
  4c31e1c7f6940621c5f0f720507aa909  libstdc++-v3/testsuite/20_util/pair/astuple/get_by_type_neg.cc
*************** ec79612af30d4118681cd24d521fcc4c  libstd
*** 93795,93800 ****
--- 93988,93994 ----
  1f18023aad96c237ba249d9957ec9f05  libstdc++-v3/testsuite/20_util/result_of/sfinae_friendly_1.cc
  f07ab1dffe53ab00f86f3026cf86818d  libstdc++-v3/testsuite/20_util/result_of/sfinae_friendly_2.cc
  694ba23126474c18fc064b738675a2d6  libstdc++-v3/testsuite/20_util/scoped_allocator/1.cc
+ 35133b79da6d1d1682fa724daad0923a  libstdc++-v3/testsuite/20_util/scoped_allocator/108952.cc
  a545c7c7a6b52d41a0c2234d630c6ac6  libstdc++-v3/testsuite/20_util/scoped_allocator/2.cc
  8daf2d919b1ef09c3e9be2eb757822a0  libstdc++-v3/testsuite/20_util/scoped_allocator/3.cc
  7e9f8edf716e9726b9acd264006fb719  libstdc++-v3/testsuite/20_util/scoped_allocator/65279.cc
*************** dbeedb1eb8c27c088f26c25e4eb41ff5  libstd
*** 93927,93933 ****
--- 94121,94129 ----
  a44a5f6ebd99c9a9ad523cee846b636b  libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy_n/58982.cc
  bdbbf73d23c2708a909ffa067a430c92  libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy_n/89164.cc
  d589653cebbadf45aa7504d84f485063  libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy_n/move_iterators/1.cc
+ bb515d1b8e38042eeedcfa58f8e11b14  libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default/94540.cc
  09231e7dbd01dc9d5603ce93ecec28e0  libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_construct/constrained.cc
+ 014728f643cbd2502fe2e8c3d8af05de  libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_n/94540.cc
  d57f7b8b2bd226c51593e4928693775b  libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/32158.cc
  a7381ea2f9112128a1fefbb037399116  libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/58982.cc
  ae4c8d13e228d61d7bb7badc49770e43  libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/89164.cc
*************** a79a2c659eedeb13d02614038fda5e3a  libstd
*** 93939,93946 ****
--- 94135,94144 ----
  373638dd7048affaf6ffed8eef615bb5  libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/94017.cc
  37afd793c2c2b520eac6a470e35f1a9e  libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/dr1339.cc
  dc7e67084ee40a7b89b329a388673ec1  libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_move/constrained.cc
+ 773c29a9c669bb150d91527dace70fc3  libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/94540.cc
  14bab55e8ff7bd3624cdaf87bf0fd22e  libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/94831.cc
  97e677bb0e3cd867286dfa17c6e9b67d  libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/constrained.cc
+ f65604b18e62f5d8eecde4ae5cf41455  libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/94540.cc
  9a1b7e4bfb2a3964d65ab2b01702d1c5  libstdc++-v3/testsuite/20_util/steady_clock/constexpr_data.cc
  f8db55835a14db41bba0bf7b0b30bb2b  libstdc++-v3/testsuite/20_util/synchronized_pool_resource/allocate.cc
  a5c12a29c462f85283fda0dbec2182f0  libstdc++-v3/testsuite/20_util/synchronized_pool_resource/allocate_single.cc
*************** c9f4e2afbe952dbc89c61a0a46dfefa7  libstd
*** 94138,94143 ****
--- 94336,94342 ----
  49b89488c5f2f8b08b5afbace59564e7  libstdc++-v3/testsuite/20_util/uses_allocator/92878_92947.cc
  670720ca5a72e1ccb9eb01b3f0fd7a45  libstdc++-v3/testsuite/20_util/uses_allocator/cons_neg.cc
  2bee549b036390dc8ab271a20439c07a  libstdc++-v3/testsuite/20_util/uses_allocator/construction.cc
+ 91b3ce25542d2c354c6bf26e9e2c27e4  libstdc++-v3/testsuite/20_util/uses_allocator/lwg3527.cc
  09515817bf420f2311396b2daf00ffb7  libstdc++-v3/testsuite/20_util/uses_allocator/make_obj.cc
  ae03c2b43b20cf8ac1bd997bfa0b9ce9  libstdc++-v3/testsuite/20_util/uses_allocator/requirements/explicit_instantiation.cc
  6889bd8ba19a5b84ea84a55886bf1951  libstdc++-v3/testsuite/20_util/uses_allocator/requirements/typedefs.cc
*************** cfd09fb260ddcc6454286c1ee0974762  libstd
*** 94171,94176 ****
--- 94370,94376 ----
  b20cdb20e2ae350d976e52b340735a4c  libstdc++-v3/testsuite/20_util/weak_ptr/cons/constexpr.cc
  bae6e6433438180812f30ae7d4a856d5  libstdc++-v3/testsuite/20_util/weak_ptr/cons/deduction.cc
  c1ea55493ce2eb7ca9a08850a37018fc  libstdc++-v3/testsuite/20_util/weak_ptr/cons/noexcept_move_construct.cc
+ 6a9ce5f99e0bc779530a9660ce1210f8  libstdc++-v3/testsuite/20_util/weak_ptr/cons/self_move.cc
  1f53a3ef9fa709ccf9168083abcc8ab8  libstdc++-v3/testsuite/20_util/weak_ptr/lock/1.cc
  0408e5cda7627b1f0ec51ff64d654b0e  libstdc++-v3/testsuite/20_util/weak_ptr/observers/owner_before.cc
  7e1b904216ad534b48fdd6638bb21311  libstdc++-v3/testsuite/20_util/weak_ptr/requirements/explicit_instantiation/1.cc
*************** fd72ebc8f5564c07ba57595544146515  libstd
*** 96007,96012 ****
--- 96207,96214 ----
  9f3f7297de5ffd1be04994ce0ae49439  libstdc++-v3/testsuite/23_containers/span/2.cc
  99d6c1ea7d3fcf797ffd17f5c8f123bd  libstdc++-v3/testsuite/23_containers/span/back_assert_neg.cc
  7257a3841d42a4b4e2c526754a12138a  libstdc++-v3/testsuite/23_containers/span/back_neg.cc
+ 06a45501dcaec8e13d6ae1e6ee40d1b7  libstdc++-v3/testsuite/23_containers/span/cons_1_assert_neg.cc
+ b500468357c8536c575705ba4a6c389f  libstdc++-v3/testsuite/23_containers/span/cons_2_assert_neg.cc
  074820b375398998fb7f897dd96ed804  libstdc++-v3/testsuite/23_containers/span/contiguous_range_neg.cc
  05767a53f7beb996573792ac2ad9ac88  libstdc++-v3/testsuite/23_containers/span/deduction.cc
  e6eb55004ff18e42d36a0e8a174bc424  libstdc++-v3/testsuite/23_containers/span/everything.cc
*************** b88d2378fda69ce34b7aca5a960cb2e8  libstd
*** 96520,96525 ****
--- 96722,96728 ----
  57f43448495a1f4eec092cb9e2012fd2  libstdc++-v3/testsuite/23_containers/vector/cons/87809.cc
  3fc61c2eea4ee30b1b78c0784fc95061  libstdc++-v3/testsuite/23_containers/vector/cons/89164.cc
  91e34dc9d3989a7274744c16d06d3922  libstdc++-v3/testsuite/23_containers/vector/cons/89164_c++17.cc
+ 443ccddb1bb60667d2ed2a2bd3e76788  libstdc++-v3/testsuite/23_containers/vector/cons/94540.cc
  2b455887b8664a15556cd198ea2793f3  libstdc++-v3/testsuite/23_containers/vector/cons/94831.cc
  1b0637cd75d90c6f78015e03dd67a628  libstdc++-v3/testsuite/23_containers/vector/cons/clear_allocator.cc
  d2beca7d5db03f0cbf7463e386d24849  libstdc++-v3/testsuite/23_containers/vector/cons/cons_size.cc
*************** adf4d560e5aaa898a39c8a8adbd8c03a  libstd
*** 96643,96649 ****
  ac5672e7f14c29e4e9daa6e47f80992b  libstdc++-v3/testsuite/24_iterators/back_insert_iterator/requirements/typedefs.cc
  882c665ff5f8175c7c78a6ab0c38dbcf  libstdc++-v3/testsuite/24_iterators/bidirectional/concept.cc
  7bcc36e24b1de7e367f9734b360cd260  libstdc++-v3/testsuite/24_iterators/bidirectional/tag.cc
! 3800d5ae8dd74f040738a1d3d352c3b9  libstdc++-v3/testsuite/24_iterators/common_iterator/1.cc
  324435aecd194db25d558253509d1c24  libstdc++-v3/testsuite/24_iterators/common_iterator/2.cc
  5129c792e6bfe1b6cbea670e3aa9b745  libstdc++-v3/testsuite/24_iterators/container_access.cc
  14ab787ffbe7315c795d857e5257adca  libstdc++-v3/testsuite/24_iterators/contiguous/concept.cc
--- 96846,96853 ----
  ac5672e7f14c29e4e9daa6e47f80992b  libstdc++-v3/testsuite/24_iterators/back_insert_iterator/requirements/typedefs.cc
  882c665ff5f8175c7c78a6ab0c38dbcf  libstdc++-v3/testsuite/24_iterators/bidirectional/concept.cc
  7bcc36e24b1de7e367f9734b360cd260  libstdc++-v3/testsuite/24_iterators/bidirectional/tag.cc
! 0cd033551125be655a0bfc9cd52adfca  libstdc++-v3/testsuite/24_iterators/common_iterator/1.cc
! fb111ce7bbedeceab984ff4e60e07c4f  libstdc++-v3/testsuite/24_iterators/common_iterator/100823.cc
  324435aecd194db25d558253509d1c24  libstdc++-v3/testsuite/24_iterators/common_iterator/2.cc
  5129c792e6bfe1b6cbea670e3aa9b745  libstdc++-v3/testsuite/24_iterators/container_access.cc
  14ab787ffbe7315c795d857e5257adca  libstdc++-v3/testsuite/24_iterators/contiguous/concept.cc
*************** af2c66edde57fed474cc7c47119167f4  libstd
*** 97592,97599 ****
  98aaa071c218ed2b03b506e7e1dea91c  libstdc++-v3/testsuite/26_numerics/exclusive_scan/1.cc
  786c88392ad21476586549a3bc39caeb  libstdc++-v3/testsuite/26_numerics/exclusive_scan/constexpr.cc
  8c35eb135966eac7f9f735660421deec  libstdc++-v3/testsuite/26_numerics/gcd/1.cc
  95693fa697af2ce7ef6deaa0394c7fef  libstdc++-v3/testsuite/26_numerics/gcd/92978.cc
! 181c083afcb45ba3ff41798db8b2bc8f  libstdc++-v3/testsuite/26_numerics/gcd/gcd_neg.cc
  6313a74200a87668bca313215e442bd4  libstdc++-v3/testsuite/26_numerics/headers/ccomplex/std_c++0x_neg.cc
  20a1d7fbdc4a485c2ab5c2da4623df1c  libstdc++-v3/testsuite/26_numerics/headers/cfenv/std_c++0x_neg.cc
  7d3b4a095ff9cd832fa48e1efd2baf89  libstdc++-v3/testsuite/26_numerics/headers/cfenv/types_std_c++0x.cc
--- 97796,97804 ----
  98aaa071c218ed2b03b506e7e1dea91c  libstdc++-v3/testsuite/26_numerics/exclusive_scan/1.cc
  786c88392ad21476586549a3bc39caeb  libstdc++-v3/testsuite/26_numerics/exclusive_scan/constexpr.cc
  8c35eb135966eac7f9f735660421deec  libstdc++-v3/testsuite/26_numerics/gcd/1.cc
+ f09f29f322df2c041a6b58149c341fbf  libstdc++-v3/testsuite/26_numerics/gcd/105844.cc
  95693fa697af2ce7ef6deaa0394c7fef  libstdc++-v3/testsuite/26_numerics/gcd/92978.cc
! eea9ece0078c25949a461f34d7567f9d  libstdc++-v3/testsuite/26_numerics/gcd/gcd_neg.cc
  6313a74200a87668bca313215e442bd4  libstdc++-v3/testsuite/26_numerics/headers/ccomplex/std_c++0x_neg.cc
  20a1d7fbdc4a485c2ab5c2da4623df1c  libstdc++-v3/testsuite/26_numerics/headers/cfenv/std_c++0x_neg.cc
  7d3b4a095ff9cd832fa48e1efd2baf89  libstdc++-v3/testsuite/26_numerics/headers/cfenv/types_std_c++0x.cc
*************** c982d6aaa4c9dab0894ace50f9f3db73  libstd
*** 97665,97672 ****
  77e3964372e7319438f2e4bf00b4ffcb  libstdc++-v3/testsuite/26_numerics/iota/requirements/explicit_instantiation/2.cc
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  e34475da99458f7a1a16d3d58bc08693  libstdc++-v3/testsuite/26_numerics/lcm/92978.cc
! 5173c15e5da52949296fbfb05fc1ad06  libstdc++-v3/testsuite/26_numerics/lcm/lcm_neg.cc
  4e72ddc5145e1ca4cbaa0da8f2f0e7c9  libstdc++-v3/testsuite/26_numerics/lerp/1.cc
  f9ae973e3d6f85f4c35471e62402ba98  libstdc++-v3/testsuite/26_numerics/lerp/constexpr.cc
  198cb21048f5d36f6a9bf84a5b2dd536  libstdc++-v3/testsuite/26_numerics/lerp/version.cc
--- 97870,97878 ----
  77e3964372e7319438f2e4bf00b4ffcb  libstdc++-v3/testsuite/26_numerics/iota/requirements/explicit_instantiation/2.cc
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  08539aa6d85601e5c884414e0e3665d0  libstdc++-v3/testsuite/26_numerics/lcm/1.cc
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  e34475da99458f7a1a16d3d58bc08693  libstdc++-v3/testsuite/26_numerics/lcm/92978.cc
! 80a2c8b44ed4f4298cc6588348ea293d  libstdc++-v3/testsuite/26_numerics/lcm/lcm_neg.cc
  4e72ddc5145e1ca4cbaa0da8f2f0e7c9  libstdc++-v3/testsuite/26_numerics/lerp/1.cc
  f9ae973e3d6f85f4c35471e62402ba98  libstdc++-v3/testsuite/26_numerics/lerp/constexpr.cc
  198cb21048f5d36f6a9bf84a5b2dd536  libstdc++-v3/testsuite/26_numerics/lerp/version.cc
*************** a9a0edf832a94e5f249cbef1cd05c30a  libstd
*** 98807,98812 ****
--- 99013,99019 ----
  fa5e9c2abafec0dc9a19cea96b11e09e  libstdc++-v3/testsuite/27_io/filesystem/operations/symlink_status.cc
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  a03eed977cf4ae9c04cecde7c11529bb  libstdc++-v3/testsuite/27_io/filesystem/operations/weakly_canonical.cc
+ 9897c7912c7b47987d118515b02ab561  libstdc++-v3/testsuite/27_io/filesystem/path/108636.cc
  6fb4260b01b570a6ba3aa218acb876bf  libstdc++-v3/testsuite/27_io/filesystem/path/append/path.cc
  74da2255a2532220b114aac7b9b77455  libstdc++-v3/testsuite/27_io/filesystem/path/append/source.cc
  eeff032db1b1e8607861f00f13a58f01  libstdc++-v3/testsuite/27_io/filesystem/path/assign/assign.cc
*************** a7f6c5c6d42fc724e816f0a6f81b0956  libstd
*** 99074,99080 ****
  7798f06f2baae27dd7cccb4e9dd1bc34  libstdc++-v3/testsuite/28_regex/algorithms/regex_match/basic/string_range_00_03.cc
  ca26e5ccbbeaab37ecfcc00462922d44  libstdc++-v3/testsuite/28_regex/algorithms/regex_match/basic/string_range_01_03.cc
  96b0f61e9cf66850c48be2d450360191  libstdc++-v3/testsuite/28_regex/algorithms/regex_match/basic/string_range_02_03.cc
! 313ceb1f034d04f98a16a56fcb13fe8d  libstdc++-v3/testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc
  44aa196cbe2393c1a9247e66c2f3e737  libstdc++-v3/testsuite/28_regex/algorithms/regex_match/dr2329_neg.cc
  6cfc2d7e68acfe2e75c13a43b6f5cd05  libstdc++-v3/testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc
  52ede5880ec0edb2f7e0753905868a79  libstdc++-v3/testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc
--- 99281,99287 ----
  7798f06f2baae27dd7cccb4e9dd1bc34  libstdc++-v3/testsuite/28_regex/algorithms/regex_match/basic/string_range_00_03.cc
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  96b0f61e9cf66850c48be2d450360191  libstdc++-v3/testsuite/28_regex/algorithms/regex_match/basic/string_range_02_03.cc
! be18eb4b82bfced849527ba79c197674  libstdc++-v3/testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc
  44aa196cbe2393c1a9247e66c2f3e737  libstdc++-v3/testsuite/28_regex/algorithms/regex_match/dr2329_neg.cc
  6cfc2d7e68acfe2e75c13a43b6f5cd05  libstdc++-v3/testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc
  52ede5880ec0edb2f7e0753905868a79  libstdc++-v3/testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc
*************** e2bd7fda5e0bfbf9e4428443108b54b4  libstd
*** 99100,99105 ****
--- 99307,99313 ----
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  7a18523c815a3106661acaafdb948419  libstdc++-v3/testsuite/28_regex/algorithms/regex_match/extended/string_range_02_03.cc
  bbd2683264a70b1d23273be7cb8128cd  libstdc++-v3/testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc
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  b2c6bdb034ead3eacbcdbf5001c856a6  libstdc++-v3/testsuite/28_regex/algorithms/regex_replace/char/51711.cc
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  9e0edefa83821a1d1bd68b202d2c91ca  libstdc++-v3/testsuite/28_regex/algorithms/regex_replace/char/dr2213.cc
*************** bf13a438aebdc93496f0b45942930d38  libstd
*** 99114,99119 ****
--- 99322,99329 ----
  7b3b9fad09f313d373cfe55dc5b3f027  libstdc++-v3/testsuite/28_regex/algorithms/regex_search/ecma/flags.cc
  9cc4271d5c4a71cd165955d89d2bc10f  libstdc++-v3/testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc
  e3e1e1ae2b895f50dfd5cbbe78b79e6e  libstdc++-v3/testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc
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  fb6abbbc7c451636b6ccd343cea0e6cb  libstdc++-v3/testsuite/28_regex/basic_regex/85098.cc
  8249857c5e3c1c506df6a82e8ba371ec  libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/cstring.cc
  cfe999eee9edc9ca5b7d53df6db1cf2a  libstdc++-v3/testsuite/28_regex/basic_regex/assign/char/cstring_op.cc
*************** cc955dcac675cc78bd58be0e740e6556  libstd
*** 99150,99155 ****
--- 99360,99366 ----
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  04efa12a03b043487d67d750b563691d  libstdc++-v3/testsuite/28_regex/basic_regex/ctors/extended/string_range_01_02_03.cc
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  7d9ece324ad6c087e95c8ef439a69080  libstdc++-v3/testsuite/28_regex/basic_regex/ctors/string_wchar_t.cc
*************** f754118861b851f83334813d834cb200  libstd
*** 99843,99849 ****
  84f30e82c651a89a906788a43f6ecab8  libstdc++-v3/testsuite/experimental/filesystem/filesystem_error/cons.cc
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  e5a1b3250ecbac6348905da5d905d47f  libstdc++-v3/testsuite/experimental/filesystem/iterators/directory_iterator.cc
! 6800b111af867d1c5dc76da92647aa5f  libstdc++-v3/testsuite/experimental/filesystem/iterators/error_reporting.cc
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  3c16044a4c55ee682b2645a084b70c29  libstdc++-v3/testsuite/experimental/filesystem/iterators/recursive_directory_iterator.cc
  4f73aa6296f892370377563d55069b11  libstdc++-v3/testsuite/experimental/filesystem/operations/absolute.cc
--- 100054,100060 ----
  84f30e82c651a89a906788a43f6ecab8  libstdc++-v3/testsuite/experimental/filesystem/filesystem_error/cons.cc
  d67c05d9075c1be29c5fc673624caf85  libstdc++-v3/testsuite/experimental/filesystem/iterators/97731.cc
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! 46fed4912ad4b635be120936e2dd4fe2  libstdc++-v3/testsuite/experimental/filesystem/iterators/error_reporting.cc
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  4f73aa6296f892370377563d55069b11  libstdc++-v3/testsuite/experimental/filesystem/operations/absolute.cc
*************** e631cc31fafc1a2fb997671378cb0128  libstd
*** 100543,100549 ****
  ae489ce2f8e4f19b9ad3a63328fdc48e  libstdc++-v3/testsuite/libstdc++-xmethods/deque.cc
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  8b979c7a5c4be942e0606e70ae008d0b  libstdc++-v3/testsuite/libstdc++-xmethods/list.cc
! 1d027dbd869684ca0cb61192b7cada37  libstdc++-v3/testsuite/libstdc++-xmethods/shared_ptr.cc
  945c6057e20bbc4b97d5620191b23cc8  libstdc++-v3/testsuite/libstdc++-xmethods/unique_ptr.cc
  5b7f0264150ad47c5ff834e86c6e81d1  libstdc++-v3/testsuite/libstdc++-xmethods/vector.cc
  0913db5536c8cb3684a316c9a21cb531  libstdc++-v3/testsuite/libstdc++-xmethods/xmethods.exp
--- 100754,100760 ----
  ae489ce2f8e4f19b9ad3a63328fdc48e  libstdc++-v3/testsuite/libstdc++-xmethods/deque.cc
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! b11d6d85435e8dfeb2c159c271d97eee  libstdc++-v3/testsuite/libstdc++-xmethods/shared_ptr.cc
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  0913db5536c8cb3684a316c9a21cb531  libstdc++-v3/testsuite/libstdc++-xmethods/xmethods.exp
*************** f34438af4cd4cb8233c9bc8e4ead8e98  libstd
*** 100792,100798 ****
  388c77d8d530897650c1d9b9c5e2f2e7  libstdc++-v3/testsuite/std/ranges/adaptors/drop_while.cc
  105ea802ef341f4d5aef7d47828701fd  libstdc++-v3/testsuite/std/ranges/adaptors/elements.cc
  422b7c7dcad00cde0852203edf42aaa3  libstdc++-v3/testsuite/std/ranges/adaptors/filter.cc
! 4707fdca5d12b8213e0d631f1e05c99e  libstdc++-v3/testsuite/std/ranges/adaptors/join.cc
  aa13eee6ba501f263a3160f55ab522db  libstdc++-v3/testsuite/std/ranges/adaptors/lwg3286.cc
  b214eeca1323d25665dd69499f5b8bbc  libstdc++-v3/testsuite/std/ranges/adaptors/lwg3313_neg.cc
  b4f233ae889b1a6c5cc26257b09ea2a7  libstdc++-v3/testsuite/std/ranges/adaptors/lwg3325_neg.cc
--- 101003,101009 ----
  388c77d8d530897650c1d9b9c5e2f2e7  libstdc++-v3/testsuite/std/ranges/adaptors/drop_while.cc
  105ea802ef341f4d5aef7d47828701fd  libstdc++-v3/testsuite/std/ranges/adaptors/elements.cc
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! cb172dd95100d224cc90b0045c0ff583  libstdc++-v3/testsuite/std/ranges/adaptors/join.cc
  aa13eee6ba501f263a3160f55ab522db  libstdc++-v3/testsuite/std/ranges/adaptors/lwg3286.cc
  b214eeca1323d25665dd69499f5b8bbc  libstdc++-v3/testsuite/std/ranges/adaptors/lwg3313_neg.cc
  b4f233ae889b1a6c5cc26257b09ea2a7  libstdc++-v3/testsuite/std/ranges/adaptors/lwg3325_neg.cc
*************** e29b189a9133430a1874afdc34808c26  libstd
*** 100813,100819 ****
  8d8e3eb5f08d2b84159861294c9ec4b6  libstdc++-v3/testsuite/std/ranges/iota/size.cc
  28aec73b7cd10c11b9e1a909e8c4ba66  libstdc++-v3/testsuite/std/ranges/istream_view.cc
  39a74ff1ef561d51b687d686060239c1  libstdc++-v3/testsuite/std/ranges/p2259.cc
! 8ad5c819617ad623f237ce25af7657a8  libstdc++-v3/testsuite/std/ranges/p2325.cc
  5f258fdd276b98d0cf03b265e1546406  libstdc++-v3/testsuite/std/ranges/range.cc
  611f120f9b18a09ab8b2e78fa3ba9ef2  libstdc++-v3/testsuite/std/ranges/refinements.cc
  8ef3ca45217d902b9162717de706dd0a  libstdc++-v3/testsuite/std/ranges/safe_range.cc
--- 101024,101030 ----
  8d8e3eb5f08d2b84159861294c9ec4b6  libstdc++-v3/testsuite/std/ranges/iota/size.cc
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  39a74ff1ef561d51b687d686060239c1  libstdc++-v3/testsuite/std/ranges/p2259.cc
! 60729af2bfb02c4bef1809797a19e395  libstdc++-v3/testsuite/std/ranges/p2325.cc
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  611f120f9b18a09ab8b2e78fa3ba9ef2  libstdc++-v3/testsuite/std/ranges/refinements.cc
  8ef3ca45217d902b9162717de706dd0a  libstdc++-v3/testsuite/std/ranges/safe_range.cc
*************** e29b189a9133430a1874afdc34808c26  libstd
*** 100821,100826 ****
--- 101032,101038 ----
  85a2edb450129d2ffc9c81303930f46f  libstdc++-v3/testsuite/std/ranges/single_view.cc
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  efaf2202d6b2d3f0be93e38c4b9f3cab  libstdc++-v3/testsuite/std/ranges/subrange/96042.cc
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  220e7c63243ad2a4bfb6e409f46cb5bc  libstdc++-v3/testsuite/std/ranges/subrange/lwg3282_neg.cc
  a001429cc75f99af68b5fb8d03a383cf  libstdc++-v3/testsuite/std/ranges/subrange/lwg3286.cc
  c5a935dae00aaf011e3dd35c5c3e93ed  libstdc++-v3/testsuite/std/ranges/subrange/lwg3433.cc
*************** c836a90323b839246645b3db18ad61db  libstd
*** 101550,101556 ****
  831e968fad59c8fb2c29852e989b4933  libstdc++-v3/testsuite/util/thread/all.h
  b950d655469c477755252b1e18009596  libtool-ldflags
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! 6440ed3f06adfd00004bae442da020dd  libvtv/ChangeLog
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  3b765c4f4a0a0f606db1472bce2b8d29  libvtv/acinclude.m4
--- 101762,101768 ----
  831e968fad59c8fb2c29852e989b4933  libstdc++-v3/testsuite/util/thread/all.h
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! 2132fe6b87df05ca9a0bd02a886d4e23  libvtv/ChangeLog
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  b1170aae9472f26fdc8326737dc22aba  libvtv/Makefile.in
  3b765c4f4a0a0f606db1472bce2b8d29  libvtv/acinclude.m4
*************** a82059e4cf6d1733664ef9a8ac817f42  libvtv
*** 101633,101639 ****
  f1ea2b13357bfe01c43d3b6fbf31fd48  libvtv/vtv_utils.h
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! 5a8e03071c7c90cd50a6ecf9ec3101c1  lto-plugin/ChangeLog
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  75fc65b35d0a47ac098f7a278d37060b  lto-plugin/aclocal.m4
--- 101845,101851 ----
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  247597a3fcc5b5aa8bd923351c59d853  ltgcc.m4
  06c2854f9cfe5864b2885e0d0e9c512f  ltmain.sh
! 5287f85c1ebb68ded224ad878e5765a2  lto-plugin/ChangeLog
  48ea87886a6a768ab6024edccc8e1e31  lto-plugin/Makefile.am
  9113360bfd397d09dc99413406c60ad4  lto-plugin/Makefile.in
  75fc65b35d0a47ac098f7a278d37060b  lto-plugin/aclocal.m4
*************** dee72a6a60e99528b0d17bf3ff9a1e15  ltopti
*** 101645,101651 ****
  bc2f6032c98896249eadb56177c7d357  ltsugar.m4
  c30cd33c496505f13d9fbdb6970c7c33  ltversion.m4
  293853a13b7e218e3a4342cf85fbbf25  lt~obsolete.m4
! 3c082eac4d3fb4968216f65bca9530b5  maintainer-scripts/ChangeLog
  33c7bc2d2c55956dfac85a05d8a80eff  maintainer-scripts/README
  e70ffb6559f8817db41ee1e69bc60287  maintainer-scripts/branch_changer.py
  1c3f2c7d87d076b4209a2a03844292e5  maintainer-scripts/bugzilla-close-candidate.py
--- 101857,101863 ----
  bc2f6032c98896249eadb56177c7d357  ltsugar.m4
  c30cd33c496505f13d9fbdb6970c7c33  ltversion.m4
  293853a13b7e218e3a4342cf85fbbf25  lt~obsolete.m4
! 9707f90d249cd69600518d20b9754756  maintainer-scripts/ChangeLog
  33c7bc2d2c55956dfac85a05d8a80eff  maintainer-scripts/README
  e70ffb6559f8817db41ee1e69bc60287  maintainer-scripts/branch_changer.py
  1c3f2c7d87d076b4209a2a03844292e5  maintainer-scripts/bugzilla-close-candidate.py
*************** cf2baa0854f564a7785307e79f155efc  symlin
*** 101665,101671 ****
  40bb1f4ce4a60a36d1ec50d66aeed4d1  test-driver
  cb06c1be6a41d68b0a65e0c1a91752bc  ylwrap
  03bf3ba8089f4bf475ef4035cf316a47  zlib/CMakeLists.txt
! 1027c2fbfdfcd84db4e4b4055ebc26a5  zlib/ChangeLog
  25f33f86e95b8478cd142323485efc71  zlib/ChangeLog.gcj
  0e9a37be8e3b85cc0ccf60504064c297  zlib/ChangeLog.jit
  b7a1991f01daea3efe108a215c5514a5  zlib/FAQ
--- 101877,101883 ----
  40bb1f4ce4a60a36d1ec50d66aeed4d1  test-driver
  cb06c1be6a41d68b0a65e0c1a91752bc  ylwrap
  03bf3ba8089f4bf475ef4035cf316a47  zlib/CMakeLists.txt
! 17eb8d382097ea6ccf801269a1c6eb4f  zlib/ChangeLog
  25f33f86e95b8478cd142323485efc71  zlib/ChangeLog.gcj
  0e9a37be8e3b85cc0ccf60504064c297  zlib/ChangeLog.jit
  b7a1991f01daea3efe108a215c5514a5  zlib/FAQ
diff -Nrcpad gcc-10.4.0/NEWS gcc-10.5.0/NEWS
*** gcc-10.4.0/NEWS	Tue Jun 28 08:55:31 2022
--- gcc-10.5.0/NEWS	Fri Jul  7 07:09:16 2023
*************** see ONEWS.
*** 6,34 ****
  
  ======================================================================
  http://gcc.gnu.org/gcc-10/index.html
                               GCC 10 Release Series
  
!    June 28, 2022
  
     The [1]GNU project and the GCC developers are pleased to announce the
!    release of GCC 10.4.
  
     This release is a bug-fix release, containing fixes for regressions in
!    GCC 10.3 relative to previous releases of GCC.
  
  Release History
  
     GCC 10.4
!           June 28, 2022 ([2]changes, [3]documentation)
  
     GCC 10.3
!           April 8, 2021 ([4]changes, [5]documentation)
  
     GCC 10.2
!           July 23, 2020 ([6]changes, [7]documentation)
  
     GCC 10.1
!           May 7, 2020 ([8]changes, [9]documentation)
  
  References and Acknowledgements
  
--- 6,38 ----
  
  ======================================================================
  http://gcc.gnu.org/gcc-10/index.html
+ 
                               GCC 10 Release Series
  
!    July, 7, 2023
  
     The [1]GNU project and the GCC developers are pleased to announce the
!    release of GCC 10.5.
  
     This release is a bug-fix release, containing fixes for regressions in
!    GCC 10.4 relative to previous releases of GCC.
  
  Release History
  
+    GCC 10.5
+           July 7, 2023 ([2]changes, [3]documentation)
+ 
     GCC 10.4
!           June 28, 2022 ([4]changes, [5]documentation)
  
     GCC 10.3
!           April 8, 2021 ([6]changes, [7]documentation)
  
     GCC 10.2
!           July 23, 2020 ([8]changes, [9]documentation)
  
     GCC 10.1
!           May 7, 2020 ([10]changes, [11]documentation)
  
  References and Acknowledgements
  
*************** References and Acknowledgements
*** 36,96 ****
     supports several other languages aside from C, it now stands for the
     GNU Compiler Collection.
  
!    A list of [10]successful builds is updated as new information becomes
     available.
  
     The GCC developers would like to thank the numerous people that have
     contributed new features, improvements, bug fixes, and other changes as
!    well as test results to GCC. This [11]amazing group of volunteers is
     what makes GCC successful.
  
!    For additional information about GCC please refer to the [12]GCC
!    project web site or contact the [13]GCC development mailing list.
  
!    To obtain GCC please use [14]our mirror sites or [15]our version
     control system.
  
  
      For questions related to the use of GCC, please consult these web
!     pages and the [16]GCC manuals. If that fails, the
!     [17]gcc-help@gcc.gnu.org mailing list might help. Comments on these
      web pages and the development of GCC are welcome on our developer
!     list at [18]gcc@gcc.gnu.org. All of [19]our lists have public
      archives.
  
!    Copyright (C) [20]Free Software Foundation, Inc. Verbatim copying and
     distribution of this entire article is permitted in any medium,
     provided this notice is preserved.
  
!    These pages are [21]maintained by the GCC team. Last modified
!    2022-06-28[22].
  
  References
  
     1. http://www.gnu.org/
     2. http://gcc.gnu.org/gcc-10/changes.html
!    3. http://gcc.gnu.org/onlinedocs/10.4.0/
     4. http://gcc.gnu.org/gcc-10/changes.html
!    5. http://gcc.gnu.org/onlinedocs/10.3.0/
     6. http://gcc.gnu.org/gcc-10/changes.html
!    7. http://gcc.gnu.org/onlinedocs/10.2.0/
     8. http://gcc.gnu.org/gcc-10/changes.html
!    9. http://gcc.gnu.org/onlinedocs/10.1.0/
!   10. http://gcc.gnu.org/gcc-10/buildstat.html
!   11. http://gcc.gnu.org/onlinedocs/gcc-10.1.0/gcc/Contributors.html
!   12. http://gcc.gnu.org/index.html
!   13. mailto:gcc@gcc.gnu.org
!   14. http://gcc.gnu.org/mirrors.html
!   15. http://gcc.gnu.org/git.html
!   16. https://gcc.gnu.org/onlinedocs/
!   17. mailto:gcc-help@gcc.gnu.org
!   18. mailto:gcc@gcc.gnu.org
!   19. https://gcc.gnu.org/lists.html
!   20. https://www.fsf.org/
!   21. https://gcc.gnu.org/about.html
!   22. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-10/changes.html
                               GCC 10 Release Series
                          Changes, New Features, and Fixes
  
--- 40,102 ----
     supports several other languages aside from C, it now stands for the
     GNU Compiler Collection.
  
!    A list of [12]successful builds is updated as new information becomes
     available.
  
     The GCC developers would like to thank the numerous people that have
     contributed new features, improvements, bug fixes, and other changes as
!    well as test results to GCC. This [13]amazing group of volunteers is
     what makes GCC successful.
  
!    For additional information about GCC please refer to the [14]GCC
!    project web site or contact the [15]GCC development mailing list.
  
!    To obtain GCC please use [16]our mirror sites or [17]our version
     control system.
  
  
      For questions related to the use of GCC, please consult these web
!     pages and the [18]GCC manuals. If that fails, the
!     [19]gcc-help@gcc.gnu.org mailing list might help. Comments on these
      web pages and the development of GCC are welcome on our developer
!     list at [20]gcc@gcc.gnu.org. All of [21]our lists have public
      archives.
  
!    Copyright (C) [22]Free Software Foundation, Inc. Verbatim copying and
     distribution of this entire article is permitted in any medium,
     provided this notice is preserved.
  
!    These pages are [23]maintained by the GCC team. Last modified
!    2023-07-07.
  
  References
  
     1. http://www.gnu.org/
     2. http://gcc.gnu.org/gcc-10/changes.html
!    3. http://gcc.gnu.org/onlinedocs/10.5.0/
     4. http://gcc.gnu.org/gcc-10/changes.html
!    5. http://gcc.gnu.org/onlinedocs/10.4.0/
     6. http://gcc.gnu.org/gcc-10/changes.html
!    7. http://gcc.gnu.org/onlinedocs/10.3.0/
     8. http://gcc.gnu.org/gcc-10/changes.html
!    9. http://gcc.gnu.org/onlinedocs/10.2.0/
!   10. http://gcc.gnu.org/gcc-10/changes.html
!   11. http://gcc.gnu.org/onlinedocs/10.1.0/
!   12. http://gcc.gnu.org/gcc-10/buildstat.html
!   13. http://gcc.gnu.org/onlinedocs/gcc-10.1.0/gcc/Contributors.html
!   14. http://gcc.gnu.org/index.html
!   15. mailto:gcc@gcc.gnu.org
!   16. http://gcc.gnu.org/mirrors.html
!   17. http://gcc.gnu.org/git.html
!   18. https://gcc.gnu.org/onlinedocs/
!   19. mailto:gcc-help@gcc.gnu.org
!   20. mailto:gcc@gcc.gnu.org
!   21. https://gcc.gnu.org/lists.html
!   22. https://www.fsf.org/
!   23. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-10/changes.html
+ 
                               GCC 10 Release Series
                          Changes, New Features, and Fixes
  
*************** General Improvements
*** 195,210 ****
  
  New Languages and Language-Specific Improvements
  
!      * Version 2.6 of the [17]OpenACC specification is now supported in
         the C, C++ and Fortran compilers. See the [18]implementation status
         section on the OpenACC wiki page and the [19]run-time library
         documentation for further information.
       * GCC 10 adds a number of newly implemented [20]OpenMP 5.0 features
!        on top of the GCC 9 release such as conditional lastprivate clause,
!        scan and loop directives, order(concurrent) and use_device_addr
!        clauses support, if clause on simd construct or partial support for
!        the declare variant directive, getting closer to full support of
!        the OpenMP 5.0 standard.
       * OpenMP and OpenACC now support [21]offloading to AMD Radeon (GCN)
         GPUs; supported are the third-generation Fiji (fiji) and the
         fifth-generation VEGA 10/VEGA 20 (gfx900 or gfx906).
--- 201,216 ----
  
  New Languages and Language-Specific Improvements
  
!      * Version 2.6 of the [17]OpenACC specification is now supported by
         the C, C++ and Fortran compilers. See the [18]implementation status
         section on the OpenACC wiki page and the [19]run-time library
         documentation for further information.
       * GCC 10 adds a number of newly implemented [20]OpenMP 5.0 features
!        such as conditional lastprivate clause, scan and loop directives,
!        order(concurrent) and use_device_addr clauses support, if clause on
!        simd construct, and partial support for the declare variant
!        directive, getting closer to full support of the OpenMP 5.0
!        standard.
       * OpenMP and OpenACC now support [21]offloading to AMD Radeon (GCN)
         GPUs; supported are the third-generation Fiji (fiji) and the
         fifth-generation VEGA 10/VEGA 20 (gfx900 or gfx906).
*************** New Languages and Language-Specific Impr
*** 258,266 ****
         the input encoding (UTF-8, by default), in addition to the UCN
         syntax (\uNNNN or \UNNNNNNNN) that is already supported:
  
! static const int π = 3;
! int get_naïve_pi() {
!   return π;
  }
  
    C
--- 264,272 ----
         the input encoding (UTF-8, by default), in addition to the UCN
         syntax (\uNNNN or \UNNNNNNNN) that is already supported:
  
! static const int p = 3;
! int get_na�ve_pi() {
!   return p;
  }
  
    C
*************** typedef svbool_t pred512 __attribute__((
*** 540,546 ****
              one. Previously it would always use SVE if possible.
            + If a vector loop uses Advanced SIMD rather than SVE, the
              vectorizer now considers using SVE to vectorize the left-over
!             elements (the “scalar tail” or “epilog”).
            + Besides these specific points, there have been many general
              improvements to the way that the vectorizer uses SVE.
       * The -mbranch-protection=pac-ret option now accepts the optional
--- 546,552 ----
              one. Previously it would always use SVE if possible.
            + If a vector loop uses Advanced SIMD rather than SVE, the
              vectorizer now considers using SVE to vectorize the left-over
!             elements (the "scalar tail" or "epilog").
            + Besides these specific points, there have been many general
              improvements to the way that the vectorizer uses SVE.
       * The -mbranch-protection=pac-ret option now accepts the optional
*************** typedef svbool_t pred512 __attribute__((
*** 645,652 ****
  
    AMD Radeon (GCN)
  
!      * The code generation and in particular the vectorization support has
!        been much improved.
  
    ARC
  
--- 651,658 ----
  
    AMD Radeon (GCN)
  
!      * Code generation and in particular vectorization support have been
!        much improved.
  
    ARC
  
*************** GCC 10.4
*** 829,848 ****
         MMX no longer changes how they are passed nor returned. This ABI
         change is now diagnosed with -Wpsabi.
  
  
      For questions related to the use of GCC, please consult these web
!     pages and the [61]GCC manuals. If that fails, the
!     [62]gcc-help@gcc.gnu.org mailing list might help. Comments on these
      web pages and the development of GCC are welcome on our developer
!     list at [63]gcc@gcc.gnu.org. All of [64]our lists have public
      archives.
  
!    Copyright (C) [65]Free Software Foundation, Inc. Verbatim copying and
     distribution of this entire article is permitted in any medium,
     provided this notice is preserved.
  
!    These pages are [66]maintained by the GCC team. Last modified
!    2022-06-28[67].
  
  References
  
--- 835,861 ----
         MMX no longer changes how they are passed nor returned. This ABI
         change is now diagnosed with -Wpsabi.
  
+ GCC 10.5
+ 
+    This is the [61]list of problem reports (PRs) from GCC's bug tracking
+    system that are known to be fixed in the 10.5 release. This list might
+    not be complete (that is, it is possible that some PRs that have been
+    fixed are not listed here).
+ 
  
      For questions related to the use of GCC, please consult these web
!     pages and the [62]GCC manuals. If that fails, the
!     [63]gcc-help@gcc.gnu.org mailing list might help. Comments on these
      web pages and the development of GCC are welcome on our developer
!     list at [64]gcc@gcc.gnu.org. All of [65]our lists have public
      archives.
  
!    Copyright (C) [66]Free Software Foundation, Inc. Verbatim copying and
     distribution of this entire article is permitted in any medium,
     provided this notice is preserved.
  
!    These pages are [67]maintained by the GCC team. Last modified
!    2023-07-07.
  
  References
  
*************** References
*** 863,869 ****
    15. https://facebook.github.io/zstd/
    16. https://gcc.gnu.org/onlinedocs/gcc-10.1.0/gcc/Optimize-Options.html#index-fprofile-values
    17. https://www.openacc.org/
!   18. https://gcc.gnu.org/wiki/OpenACC/Implementation Status#status-10
    19. https://gcc.gnu.org/onlinedocs/gcc-10.1.0/libgomp/#toc-Enabling-OpenACC-1
    20. https://www.openmp.org/specifications/
    21. https://gcc.gnu.org/wiki/Offloading
--- 876,882 ----
    15. https://facebook.github.io/zstd/
    16. https://gcc.gnu.org/onlinedocs/gcc-10.1.0/gcc/Optimize-Options.html#index-fprofile-values
    17. https://www.openacc.org/
!   18. https://gcc.gnu.org/wiki/OpenACC/Implementation%20Status#status-10
    19. https://gcc.gnu.org/onlinedocs/gcc-10.1.0/libgomp/#toc-Enabling-OpenACC-1
    20. https://www.openmp.org/specifications/
    21. https://gcc.gnu.org/wiki/Offloading
*************** References
*** 889,896 ****
    41. https://gcc.gnu.org/onlinedocs/jit/topics/compatibility.html#c.gcc_jit_version_patchlevel
    42. https://gcc.gnu.org/onlinedocs/jit/topics/types.html#c.gcc_jit_context_new_bitfield
    43. https://developer.arm.com/documentation/101028/0009/Data-processing-intrinsics
!   44. https://developer.arm.com/architectures/cpu-architecture/m-profile
!   45. https://developer.arm.com/architectures/instruction-sets/simd-isas/helium/helium-intrinsics
    46. https://developer.arm.com/documentation/101028/0010/Custom-Datapath-Extension
    47. https://gcc.gnu.org/onlinedocs/gcc-10.1.0/gcc/AVR-Options.html#index-nodevicespecs
    48. https://gcc.gnu.org/install/configure.html#avr
--- 902,909 ----
    41. https://gcc.gnu.org/onlinedocs/jit/topics/compatibility.html#c.gcc_jit_version_patchlevel
    42. https://gcc.gnu.org/onlinedocs/jit/topics/types.html#c.gcc_jit_context_new_bitfield
    43. https://developer.arm.com/documentation/101028/0009/Data-processing-intrinsics
!   44. https://developer.arm.com/Architectures/M-Profile%20Architecture
!   45. https://developer.arm.com/architectures/instruction-sets/intrinsics/
    46. https://developer.arm.com/documentation/101028/0010/Custom-Datapath-Extension
    47. https://gcc.gnu.org/onlinedocs/gcc-10.1.0/gcc/AVR-Options.html#index-nodevicespecs
    48. https://gcc.gnu.org/install/configure.html#avr
*************** References
*** 906,922 ****
    58. https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=10.2
    59. https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=10.3
    60. https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=10.4
!   61. https://gcc.gnu.org/onlinedocs/
!   62. mailto:gcc-help@gcc.gnu.org
!   63. mailto:gcc@gcc.gnu.org
!   64. https://gcc.gnu.org/lists.html
!   65. https://www.fsf.org/
!   66. https://gcc.gnu.org/about.html
!   67. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-9/index.html
                                GCC 9 Release Series
  
     May 27, 2022
  
     The [1]GNU project and the GCC developers are pleased to announce the
--- 919,938 ----
    58. https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=10.2
    59. https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=10.3
    60. https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=10.4
!   61. https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=10.5
!   62. https://gcc.gnu.org/onlinedocs/
!   63. mailto:gcc-help@gcc.gnu.org
!   64. mailto:gcc@gcc.gnu.org
!   65. https://gcc.gnu.org/lists.html
!   66. https://www.fsf.org/
!   67. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-9/index.html
+ 
                                GCC 9 Release Series
  
+    (This release series is no longer supported.)
+ 
     May 27, 2022
  
     The [1]GNU project and the GCC developers are pleased to announce the
*************** References and Acknowledgements
*** 975,981 ****
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2022-05-27[24].
  
  References
  
--- 991,997 ----
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 1002,1010 ****
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
-   24. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-9/changes.html
                                GCC 9 Release Series
                          Changes, New Features, and Fixes
  
--- 1018,1026 ----
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-9/changes.html
+ 
                                GCC 9 Release Series
                          Changes, New Features, and Fixes
  
*************** General Improvements
*** 1058,1069 ****
         64-bit integers as well as standard SI and IEC suffixes such as kb
         and KiB, MB and MiB, or GB and GiB denoting the corresponding
         multiples of bytes. See [9]Invoking GCC for more.
!      * A new option,
!        [10]-flive-patching=[inline-only-static|inline-clone], has been
!        introduced to provide a safe compilation for live-patching. At the
!        same time, provides multiple-level control on the enabled IPA
!        optimizations. See the user guide for more details about the
!        option.
       * A new option, --completion, has been added to provide more fine
         option completion in a shell. It is intended to be used by
         Bash-completion.
--- 1074,1083 ----
         64-bit integers as well as standard SI and IEC suffixes such as kb
         and KiB, MB and MiB, or GB and GiB denoting the corresponding
         multiples of bytes. See [9]Invoking GCC for more.
!      * A new option [10]-flive-patching=[inline-only-static|inline-clone]
!        generates code suitable for live patching. At the same time it
!        provides multiple-level control over IPA optimizations. See the
!        user guide for more details.
       * A new option, --completion, has been added to provide more fine
         option completion in a shell. It is intended to be used by
         Bash-completion.
*************** New Targets and Target Specific Improvem
*** 1641,1646 ****
--- 1655,1684 ----
         following ISA extensions: AVX512F, AVX512VL, AVX512CD, AVX512BW,
         AVX512DQ, AVX512VNNI.
  
+   MIPS
+ 
+      * The Loongson loongson-mmi and loongson-ext extensions have been
+        split from loongson3a:
+           + loongson-mmi contains the Loongson MMI (MultiMedia extensions
+             Instructions).
+           + loongson-ext contains the Loongson EXT (EXTensions
+             instructions).
+      * The Loongson EXT2 (EXTensions R2 instructions) are now supported.
+           + loongson-ext2 contains the Loongson EXT2 instructions.
+        Command-line options-m[no-]loongson-mmi, -m[no-]loongson-ext, and
+        -m[no-]loongson-ext2 enable or disable those extensions.
+      * Support has been added for the following processors (GCC
+        identifiers in parentheses):
+           + Loongson 3A1000 (gs464) which enables loongson-mmi,
+             loongson-ext by default.
+           + Loongson 3A2000/3A3000 (gs464e) which enables loongson-mmi,
+             loongson-ext, loongson-ext2 by default.
+           + Loongson 2K1000 (gs264e) which enables loongson-ext,
+             loongson-ext2, msa by default.
+        The GCC identifiers can be used as arguments to the -mcpu and
+        -mtune options (as in -mcpu=gs464 or -mtune=gs464e) or as arguments
+        to the equivalent target attributes and pragmas.
+ 
    OpenRISC
  
       * A new back end targeting OpenRISC processors has been contributed
*************** GCC 9.5
*** 1782,1788 ****
     provided this notice is preserved.
  
     These pages are [75]maintained by the GCC team. Last modified
!    2022-05-27[76].
  
  References
  
--- 1820,1826 ----
     provided this notice is preserved.
  
     These pages are [75]maintained by the GCC team. Last modified
!    2023-02-22.
  
  References
  
*************** References
*** 1821,1827 ****
    33. https://gcc.gnu.org/onlinedocs/gcc-9.1.0/gcc/Optimize-Options.html#index-ftree-loop-distribution
    34. https://gcc.gnu.org/onlinedocs/gcc-9.1.0/gcc/Invoking-Gcov.html#Invoking-Gcov
    35. https://www.openacc.org/
!   36. https://gcc.gnu.org/wiki/OpenACC/Implementation Status#status-9
    37. https://www.openmp.org/specifications/
    38. https://gcc.gnu.org/ml/gcc-patches/2018-11/msg00628.html
    39. https://gcc.gnu.org/onlinedocs/gcc-9.1.0/gcc/Vector-Extensions.html#index-_005f_005fbuiltin_005fconvertvector
--- 1859,1865 ----
    33. https://gcc.gnu.org/onlinedocs/gcc-9.1.0/gcc/Optimize-Options.html#index-ftree-loop-distribution
    34. https://gcc.gnu.org/onlinedocs/gcc-9.1.0/gcc/Invoking-Gcov.html#Invoking-Gcov
    35. https://www.openacc.org/
!   36. https://gcc.gnu.org/wiki/OpenACC/Implementation%20Status#status-9
    37. https://www.openmp.org/specifications/
    38. https://gcc.gnu.org/ml/gcc-patches/2018-11/msg00628.html
    39. https://gcc.gnu.org/onlinedocs/gcc-9.1.0/gcc/Vector-Extensions.html#index-_005f_005fbuiltin_005fconvertvector
*************** References
*** 1861,1869 ****
    73. https://gcc.gnu.org/lists.html
    74. https://www.fsf.org/
    75. https://gcc.gnu.org/about.html
-   76. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-8/index.html
                                GCC 8 Release Series
  
     (This release series is no longer supported.)
--- 1899,1907 ----
    73. https://gcc.gnu.org/lists.html
    74. https://www.fsf.org/
    75. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-8/index.html
+ 
                                GCC 8 Release Series
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 1926,1932 ****
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2022-05-06[24].
  
  References
  
--- 1964,1970 ----
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 1953,1961 ****
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
-   24. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-8/changes.html
                                GCC 8 Release Series
                          Changes, New Features, and Fixes
  
--- 1991,1999 ----
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-8/changes.html
+ 
                                GCC 8 Release Series
                          Changes, New Features, and Fixes
  
*************** void copy (const char *s)
*** 2240,2246 ****
  {
      char buf[80];
      strncpy (buf, s, sizeof buf);
!     …
  }
  warning: 'strncpy' specified bound 80 equals destination size [-Wstringop-trunca
  tion]
--- 2278,2284 ----
  {
      char buf[80];
      strncpy (buf, s, sizeof buf);
!     ...
  }
  warning: 'strncpy' specified bound 80 equals destination size [-Wstringop-trunca
  tion]
*************** void f (void)
*** 2313,2319 ****
  {
      char a[] = "abcd1234";
      strcpy (a, a + 4);
!     …
  }
  warning: 'strcpy' accessing 5 bytes at offsets 0 and 4 overlaps 1 byte at offset
   4 [-Wrestrict]
--- 2351,2357 ----
  {
      char a[] = "abcd1234";
      strcpy (a, a + 4);
!     ...
  }
  warning: 'strcpy' accessing 5 bytes at offsets 0 and 4 overlaps 1 byte at offset
   4 [-Wrestrict]
*************** New Targets and Target Specific Improvem
*** 2736,2748 ****
            + Secure functions via sjli instruction.
       * New exception handling implementation.
       * Revamped trampoline implementation.
!      * Refactored small data feature implementation, controlled via -G
!        command line option.
       * New support for reduced register set ARC architecture
!        configurations, controlled via -mrf16 command line option.
       * Refurbished and improved support for zero overhead loops.
!        Introduced -mlpc-width command line option to control the width of
!        lp_count register.
  
    ARM
  
--- 2774,2786 ----
            + Secure functions via sjli instruction.
       * New exception handling implementation.
       * Revamped trampoline implementation.
!      * Refactored small data feature implementation, controlled via the -G
!        command-line option.
       * New support for reduced register set ARC architecture
!        configurations, controlled via the -mrf16 command-line option.
       * Refurbished and improved support for zero overhead loops.
!        Introduced -mlpc-width command-line option to control the width of
!        the lp_count register.
  
    ARM
  
*************** GCC 8.5
*** 3035,3041 ****
     provided this notice is preserved.
  
     These pages are [44]maintained by the GCC team. Last modified
!    2021-10-01[45].
  
  References
  
--- 3073,3079 ----
     provided this notice is preserved.
  
     These pages are [44]maintained by the GCC team. Last modified
!    2023-01-11.
  
  References
  
*************** References
*** 3083,3091 ****
    42. https://gcc.gnu.org/lists.html
    43. https://www.fsf.org/
    44. https://gcc.gnu.org/about.html
-   45. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-7/index.html
                                GCC 7 Release Series
  
     (This release series is no longer supported.)
--- 3121,3129 ----
    42. https://gcc.gnu.org/lists.html
    43. https://www.fsf.org/
    44. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-7/index.html
+ 
                                GCC 7 Release Series
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 3148,3154 ****
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2022-05-06[24].
  
  References
  
--- 3186,3192 ----
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 3175,3183 ****
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
-   24. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-7/changes.html
                                GCC 7 Release Series
                          Changes, New Features, and Fixes
  
--- 3213,3221 ----
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-7/changes.html
+ 
                                GCC 7 Release Series
                          Changes, New Features, and Fixes
  
*************** void f (int n)
*** 3546,3552 ****
      d = alloca (n);
    else
      d = malloc (n);
!   …
  }
  
  warning: argument to 'alloca may be too large due to conversion from 'int' to 'l
--- 3584,3590 ----
      d = alloca (n);
    else
      d = malloc (n);
!   ...
  }
  
  warning: argument to 'alloca may be too large due to conversion from 'int' to 'l
*************** ong unsigned int' [-Walloca-larger-than=
*** 3559,3565 ****
  void f (size_t n)
  {
    char *d = alloca (n);
!   …
  }
  
  warning: unbounded use of 'alloca' [-Walloca-larger-than=]
--- 3597,3603 ----
  void f (size_t n)
  {
    char *d = alloca (n);
!   ...
  }
  
  warning: unbounded use of 'alloca' [-Walloca-larger-than=]
*************** void f (unsigned x)
*** 3607,3613 ****
  {
    char d[4];
    snprintf (d, sizeof d, "%#02x", x & 0xff);
!   …
  }
  
  warning: 'snprintf' output may be truncated before the last format character [-W
--- 3645,3651 ----
  {
    char d[4];
    snprintf (d, sizeof d, "%#02x", x & 0xff);
!   ...
  }
  
  warning: 'snprintf' output may be truncated before the last format character [-W
*************** void f (const char *fname)
*** 3635,3641 ****
    char d[8];
    strncpy (d, "/tmp/", sizeof d);
    strncat (d, fname, sizeof d);
!   …
  }
  
  warning: specified bound 8 equals the size of the destination [-Wstringop-overfl
--- 3673,3679 ----
    char d[8];
    strncpy (d, "/tmp/", sizeof d);
    strncat (d, fname, sizeof d);
!   ...
  }
  
  warning: specified bound 8 equals the size of the destination [-Wstringop-overfl
*************** test.cc:4:11: error: expected ';' after
*** 3773,3782 ****
            + std::as_const, std::not_fn,
              std::has_unique_object_representations, constexpr
              std::addressof.
!        Thanks to Daniel Krügler, Tim Shen, Edward Smith-Rowland, and Ville
         Voutilainen for work on the C++17 support.
       * A new power-of-two rehashing policy for use with the _Hashtable
!        internals, thanks to François Dumont.
  
    Fortran
  
--- 3811,3820 ----
            + std::as_const, std::not_fn,
              std::has_unique_object_representations, constexpr
              std::addressof.
!        Thanks to Daniel Kr�gler, Tim Shen, Edward Smith-Rowland, and Ville
         Voutilainen for work on the C++17 support.
       * A new power-of-two rehashing policy for use with the _Hashtable
!        internals, thanks to Fran�ois Dumont.
  
    Fortran
  
*************** const int* get_address (unsigned idx)
*** 3946,3952 ****
  }
  
       * A new command-line option -Wmisspelled-isr has been added. It turns
!        off — or turns into errors — warnings that are reported for
         interrupt service routines (ISRs) which don't follow AVR-LibC's
         naming convention of prefixing ISR names with __vector.
       * __builtin_avr_nops(n) is a new [17]built-in function that inserts n
--- 3984,3990 ----
  }
  
       * A new command-line option -Wmisspelled-isr has been added. It turns
!        off -- or turns into errors -- warnings that are reported for
         interrupt service routines (ISRs) which don't follow AVR-LibC's
         naming convention of prefixing ISR names with __vector.
       * __builtin_avr_nops(n) is a new [17]built-in function that inserts n
*************** GCC 7.5
*** 4245,4251 ****
     provided this notice is preserved.
  
     These pages are [33]maintained by the GCC team. Last modified
!    2021-10-17[34].
  
  References
  
--- 4283,4289 ----
     provided this notice is preserved.
  
     These pages are [33]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 4282,4290 ****
    31. https://gcc.gnu.org/lists.html
    32. https://www.fsf.org/
    33. https://gcc.gnu.org/about.html
-   34. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-6/index.html
                                GCC 6 Release Series
  
     (This release series is no longer supported.)
--- 4320,4328 ----
    31. https://gcc.gnu.org/lists.html
    32. https://www.fsf.org/
    33. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-6/index.html
+ 
                                GCC 6 Release Series
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 4347,4353 ****
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2021-07-28[24].
  
  References
  
--- 4385,4391 ----
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 4374,4382 ****
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
-   24. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-6/changes.html
                                GCC 6 Release Series
                          Changes, New Features, and Fixes
  
--- 4412,4420 ----
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-6/changes.html
+ 
                                GCC 6 Release Series
                          Changes, New Features, and Fixes
  
*************** New Targets and Target Specific Improvem
*** 4795,4801 ****
         added. This includes new intrinsic and built-in support. It is
         enabled through option -mmwaitx. The instructions monitorx and
         mwaitx implement the same functionality as the old monitor and
!        mwait instructions. In addition mwaitx adds a configurable timer.
         The timer value is received as third argument and stored in
         register %ebx.
       * x86-64 targets now allow stack realignment from a word-aligned
--- 4833,4839 ----
         added. This includes new intrinsic and built-in support. It is
         enabled through option -mmwaitx. The instructions monitorx and
         mwaitx implement the same functionality as the old monitor and
!        mwait instructions. In addition, mwaitx adds a configurable timer.
         The timer value is received as third argument and stored in
         register %ebx.
       * x86-64 targets now allow stack realignment from a word-aligned
*************** Operating Systems
*** 4982,4993 ****
    RTEMS
  
       * The RTEMS thread model implementation changed. Mutexes now use
!        self-contained objects defined in Newlib <sys/lock.h> instead of
         Classic API semaphores. The keys for thread specific data and the
         once function are directly defined via <pthread.h>. Self-contained
!        condition variables are provided via Newlib <sys/lock.h>. The RTEMS
         thread model also supports C++11 threads.
!      * OpenMP support now uses self-contained objects provided by Newlib
         <sys/lock.h> and offers a significantly better performance compared
         to the POSIX configuration of libgomp. It is possible to configure
         thread pools for each scheduler instance via the environment
--- 5020,5031 ----
    RTEMS
  
       * The RTEMS thread model implementation changed. Mutexes now use
!        self-contained objects defined in newlib <sys/lock.h> instead of
         Classic API semaphores. The keys for thread specific data and the
         once function are directly defined via <pthread.h>. Self-contained
!        condition variables are provided via newlib <sys/lock.h>. The RTEMS
         thread model also supports C++11 threads.
!      * OpenMP support now uses self-contained objects provided by newlib
         <sys/lock.h> and offers a significantly better performance compared
         to the POSIX configuration of libgomp. It is possible to configure
         thread pools for each scheduler instance via the environment
*************** Operating Systems
*** 5085,5091 ****
     provided this notice is preserved.
  
     These pages are [32]maintained by the GCC team. Last modified
!    2021-10-31[33].
  
  References
  
--- 5123,5129 ----
     provided this notice is preserved.
  
     These pages are [32]maintained by the GCC team. Last modified
!    2023-02-20.
  
  References
  
*************** References
*** 5099,5105 ****
     8. https://gcc.gnu.org/wiki/Offloading
     9. https://www.openmp.org/specifications/
    10. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1266
!   11. http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/n4377.pdf
    12. https://gcc.gnu.org/projects/cxx-status.html#cxx1z
    13. https://gcc.gnu.org/onlinedocs/gcc-6.1.0/jit/topics/performance.html
    14. https://gcc.gnu.org/onlinedocs/gcc-6.1.0/jit/topics/functions.html#gcc_jit_block_end_with_switch
--- 5137,5143 ----
     8. https://gcc.gnu.org/wiki/Offloading
     9. https://www.openmp.org/specifications/
    10. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-1266
!   11. https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/n4377.pdf
    12. https://gcc.gnu.org/projects/cxx-status.html#cxx1z
    13. https://gcc.gnu.org/onlinedocs/gcc-6.1.0/jit/topics/performance.html
    14. https://gcc.gnu.org/onlinedocs/gcc-6.1.0/jit/topics/functions.html#gcc_jit_block_end_with_switch
*************** References
*** 5121,5129 ****
    30. https://gcc.gnu.org/lists.html
    31. https://www.fsf.org/
    32. https://gcc.gnu.org/about.html
-   33. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-5/index.html
                                GCC 5 Release Series
  
     (This release series is no longer supported.)
--- 5159,5167 ----
    30. https://gcc.gnu.org/lists.html
    31. https://www.fsf.org/
    32. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-5/index.html
+ 
                                GCC 5 Release Series
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 5186,5192 ****
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2021-07-28[24].
  
  References
  
--- 5224,5230 ----
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 5213,5221 ****
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
-   24. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-5/changes.html
                                GCC 5 Release Series
                          Changes, New Features, and Fixes
  
--- 5251,5259 ----
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-5/changes.html
+ 
                                GCC 5 Release Series
                          Changes, New Features, and Fixes
  
*************** Target Specific Changes
*** 6013,6019 ****
         added. This includes new intrinsic and built-in support. It is
         enabled through option -mmwaitx. The instructions monitorx and
         mwaitx implement the same functionality as the old monitor and
!        mwait instructions. In addition mwaitx adds a configurable timer.
         The timer value is received as third argument and stored in
         register %ebx.
  
--- 6051,6057 ----
         added. This includes new intrinsic and built-in support. It is
         enabled through option -mmwaitx. The instructions monitorx and
         mwaitx implement the same functionality as the old monitor and
!        mwait instructions. In addition, mwaitx adds a configurable timer.
         The timer value is received as third argument and stored in
         register %ebx.
  
*************** Target Specific Changes
*** 6095,6108 ****
     provided this notice is preserved.
  
     These pages are [49]maintained by the GCC team. Last modified
!    2022-03-11[50].
  
  References
  
     1. http://gcc.gnu.org/gcc-5/changes.html#libstdcxx
     2. https://gcc.gnu.org/onlinedocs/gcc/Spec-Files.html
     3. https://savannah.nongnu.org/bugs/?44574
!    4. https://gcc.gnu.org/wiki/Intel MPX support in the GCC compiler
     5. https://www.openmp.org/wp-content/uploads/OpenMP4.0.0.pdf
     6. https://www.openmp.org/wp-content/uploads/OpenMP4.0.0.Examples.pdf
     7. https://gcc.gnu.org/wiki/OpenACC
--- 6133,6146 ----
     provided this notice is preserved.
  
     These pages are [49]maintained by the GCC team. Last modified
!    2023-02-20.
  
  References
  
     1. http://gcc.gnu.org/gcc-5/changes.html#libstdcxx
     2. https://gcc.gnu.org/onlinedocs/gcc/Spec-Files.html
     3. https://savannah.nongnu.org/bugs/?44574
!    4. https://gcc.gnu.org/wiki/Intel%20MPX%20support%20in%20the%20GCC%20compiler
     5. https://www.openmp.org/wp-content/uploads/OpenMP4.0.0.pdf
     6. https://www.openmp.org/wp-content/uploads/OpenMP4.0.0.Examples.pdf
     7. https://gcc.gnu.org/wiki/OpenACC
*************** References
*** 6113,6124 ****
    12. http://gcc.gnu.org/projects/cxx1y.html
    13. http://gcc.gnu.org/projects/cxx1y.html
    14. http://gcc.gnu.org/projects/cxx1y.html
!   15. http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3639.html
    16. http://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dual_abi.html
    17. https://gcc.gnu.org/onlinedocs/gcc-5.1.0/libstdc++/manual/manual/status.html#status.iso.2011
    18. https://gcc.gnu.org/onlinedocs/gcc-5.1.0/libstdc++/manual/manual/status.html#status.iso.2014
    19. https://gcc.gnu.org/onlinedocs/gcc-5.1.0/libstdc++/manual/manual/status.html#status.iso.2014
!   20. https://sourceware.org/gdb/current/onlinedocs/gdb/Xmethods-In-Python.html
    21. https://gcc.gnu.org/onlinedocs/gcc-5.1.0/gfortran/Error-and-Warning-Options.html
    22. https://gcc.gnu.org/onlinedocs/gcc-5.1.0/gcc/Language-Independent-Options.html
    23. https://gcc.gnu.org/install/configure.html
--- 6151,6162 ----
    12. http://gcc.gnu.org/projects/cxx1y.html
    13. http://gcc.gnu.org/projects/cxx1y.html
    14. http://gcc.gnu.org/projects/cxx1y.html
!   15. https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3639.html
    16. http://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dual_abi.html
    17. https://gcc.gnu.org/onlinedocs/gcc-5.1.0/libstdc++/manual/manual/status.html#status.iso.2011
    18. https://gcc.gnu.org/onlinedocs/gcc-5.1.0/libstdc++/manual/manual/status.html#status.iso.2014
    19. https://gcc.gnu.org/onlinedocs/gcc-5.1.0/libstdc++/manual/manual/status.html#status.iso.2014
!   20. https://sourceware.org/gdb/current/onlinedocs/gdb#Xmethods-In-Python
    21. https://gcc.gnu.org/onlinedocs/gcc-5.1.0/gfortran/Error-and-Warning-Options.html
    22. https://gcc.gnu.org/onlinedocs/gcc-5.1.0/gcc/Language-Independent-Options.html
    23. https://gcc.gnu.org/install/configure.html
*************** References
*** 6148,6156 ****
    47. https://gcc.gnu.org/lists.html
    48. https://www.fsf.org/
    49. https://gcc.gnu.org/about.html
-   50. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.9/index.html
                               GCC 4.9 Release Series
  
     (This release series is no longer supported.)
--- 6186,6194 ----
    47. https://gcc.gnu.org/lists.html
    48. https://www.fsf.org/
    49. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.9/index.html
+ 
                               GCC 4.9 Release Series
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 6213,6219 ****
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2021-07-28[24].
  
  References
  
--- 6251,6257 ----
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 6240,6248 ****
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
-   24. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.9/changes.html
                               GCC 4.9 Release Series
                          Changes, New Features, and Fixes
  
--- 6278,6286 ----
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.9/changes.html
+ 
                               GCC 4.9 Release Series
                          Changes, New Features, and Fixes
  
*************** New Languages and Language specific impr
*** 6356,6376 ****
         -fdiagnostics-color=never.
         Sample diagnostics output:
      $ g++ -fdiagnostics-color=always -S -Wall test.C
!     test.C: In function ‘int foo()’:
      test.C:1:14: warning: no return statement in function returning non-void [-W
  return-type]
       int foo () { }
                    ^
      test.C:2:46: error: template instantiation depth exceeds maximum of 900 (use
!  -ftemplate-depth= to increase the maximum) instantiating ‘struct X<100>’
       template <int N> struct X { static const int value = X<N-1>::value; }; temp
  late struct X<1000>;
                                                    ^
!     test.C:2:46:   recursively required from ‘const int X<999>::value’
!     test.C:2:46:   required from ‘const int X<1000>::value’
      test.C:2:88:   required from here
  
!     test.C:2:46: error: incomplete type ‘X<100>’ used in nested name specifier
  
       * With the new [7]#pragma GCC ivdep, the user can assert that there
         are no loop-carried dependencies which would prevent concurrent
--- 6394,6414 ----
         -fdiagnostics-color=never.
         Sample diagnostics output:
      $ g++ -fdiagnostics-color=always -S -Wall test.C
!     test.C: In function `int foo()':
      test.C:1:14: warning: no return statement in function returning non-void [-W
  return-type]
       int foo () { }
                    ^
      test.C:2:46: error: template instantiation depth exceeds maximum of 900 (use
!  -ftemplate-depth= to increase the maximum) instantiating `struct X<100>'
       template <int N> struct X { static const int value = X<N-1>::value; }; temp
  late struct X<1000>;
                                                    ^
!     test.C:2:46:   recursively required from `const int X<999>::value'
!     test.C:2:46:   required from `const int X<1000>::value'
      test.C:2:88:   required from here
  
!     test.C:2:46: error: incomplete type `X<100>' used in nested name specifier
  
       * With the new [7]#pragma GCC ivdep, the user can assert that there
         are no loop-carried dependencies which would prevent concurrent
*************** auto incr = [](auto x) { return x++; };
*** 6475,6482 ****
  // a functional object that will add two like-type objects
  auto add = [] <typename T> (T a, T b) { return a + b; };
  
!      * G++ supports unconstrained generic functions as specified by §4.1.2
!        and §5.1.1 of [15]N3889: Concepts Lite Specification. Briefly, auto
         may be used as a type-specifier in a parameter declaration of any
         function declarator in order to introduce an implicit function
         template parameter, akin to generic lambdas.
--- 6513,6520 ----
  // a functional object that will add two like-type objects
  auto add = [] <typename T> (T a, T b) { return a + b; };
  
!      * G++ supports unconstrained generic functions as specified by �4.1.2
!        and �5.1.1 of [15]N3889: Concepts Lite Specification. Briefly, auto
         may be used as a type-specifier in a parameter declaration of any
         function declarator in order to introduce an implicit function
         template parameter, akin to generic lambdas.
*************** auto incr(T x) { return x++; }
*** 6569,6575 ****
         be used as argument to ISO_C_BINDING's C_LOC and as actual argument
         to another NO_ARG_CHECK dummy argument; also the other constraints
         of TYPE(*) apply. The dummy arguments should be declared as scalar
!        or assumed-size variable of type type(*) (recommended) – or of type
         integer, real, complex or logical. With NO_ARG_CHECK, a pointer to
         the data without further type or shape information is passed,
         similar to C's void*. Note that also TS 29113's
--- 6607,6613 ----
         be used as argument to ISO_C_BINDING's C_LOC and as actual argument
         to another NO_ARG_CHECK dummy argument; also the other constraints
         of TYPE(*) apply. The dummy arguments should be declared as scalar
!        or assumed-size variable of type type(*) (recommended) - or of type
         integer, real, complex or logical. With NO_ARG_CHECK, a pointer to
         the data without further type or shape information is passed,
         similar to C's void*. Note that also TS 29113's
*************** GCC 4.9.4
*** 6852,6858 ****
     provided this notice is preserved.
  
     These pages are [33]maintained by the GCC team. Last modified
!    2021-07-28[34].
  
  References
  
--- 6890,6896 ----
     provided this notice is preserved.
  
     These pages are [33]maintained by the GCC team. Last modified
!    2023-01-19.
  
  References
  
*************** References
*** 6864,6876 ****
     6. https://gcc.gnu.org/onlinedocs/gcc-4.9.2/gcc/Language-Independent-Options.html#index-fdiagnostics-color-252
     7. https://gcc.gnu.org/onlinedocs/gcc-4.9.2/gcc/Loop-Specific-Pragmas.html
     8. http://gcc.gnu.org/projects/cxx1y.html
!    9. http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3638.html
    10. http://gcc.gnu.org/projects/cxx1y.html
    11. http://gcc.gnu.org/projects/cxx1y.html
    12. http://gcc.gnu.org/projects/cxx1y.html
    13. http://gcc.gnu.org/projects/cxx1y.html
    14. http://gcc.gnu.org/projects/cxx1y.html
!   15. http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2014/n3889.pdf
    16. https://gcc.gnu.org/onlinedocs/gcc-4.9.2/libstdc++/manual/manual/status.html#status.iso.2011
    17. https://gcc.gnu.org/onlinedocs/libstdc++/manual/status.html#status.iso.2014
    18. https://gcc.gnu.org/onlinedocs/gcc-4.9.2/gfortran/Argument-passing-conventions.html
--- 6902,6914 ----
     6. https://gcc.gnu.org/onlinedocs/gcc-4.9.2/gcc/Language-Independent-Options.html#index-fdiagnostics-color-252
     7. https://gcc.gnu.org/onlinedocs/gcc-4.9.2/gcc/Loop-Specific-Pragmas.html
     8. http://gcc.gnu.org/projects/cxx1y.html
!    9. https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3638.html
    10. http://gcc.gnu.org/projects/cxx1y.html
    11. http://gcc.gnu.org/projects/cxx1y.html
    12. http://gcc.gnu.org/projects/cxx1y.html
    13. http://gcc.gnu.org/projects/cxx1y.html
    14. http://gcc.gnu.org/projects/cxx1y.html
!   15. https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2014/n3889.pdf
    16. https://gcc.gnu.org/onlinedocs/gcc-4.9.2/libstdc++/manual/manual/status.html#status.iso.2011
    17. https://gcc.gnu.org/onlinedocs/libstdc++/manual/status.html#status.iso.2014
    18. https://gcc.gnu.org/onlinedocs/gcc-4.9.2/gfortran/Argument-passing-conventions.html
*************** References
*** 6889,6897 ****
    31. https://gcc.gnu.org/lists.html
    32. https://www.fsf.org/
    33. https://gcc.gnu.org/about.html
-   34. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.8/index.html
                               GCC 4.8 Release Series
  
     (This release series is no longer supported.)
--- 6927,6935 ----
    31. https://gcc.gnu.org/lists.html
    32. https://www.fsf.org/
    33. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.8/index.html
+ 
                               GCC 4.8 Release Series
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 6957,6963 ****
     provided this notice is preserved.
  
     These pages are [25]maintained by the GCC team. Last modified
!    2021-07-28[26].
  
  References
  
--- 6995,7001 ----
     provided this notice is preserved.
  
     These pages are [25]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 6986,6994 ****
    23. https://gcc.gnu.org/lists.html
    24. https://www.fsf.org/
    25. https://gcc.gnu.org/about.html
-   26. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.8/changes.html
                               GCC 4.8 Release Series
                          Changes, New Features, and Fixes
  
--- 7024,7032 ----
    23. https://gcc.gnu.org/lists.html
    24. https://www.fsf.org/
    25. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.8/changes.html
+ 
                               GCC 4.8 Release Series
                          Changes, New Features, and Fixes
  
*************** New Languages and Language specific impr
*** 7117,7124 ****
         diagnostics. Combined with the caret information, an example
         diagnostic showing these two features is:
  
! t.c:1:94: error: invalid operands to binary < (have ‘struct mystruct’ and ‘float
! ’)
   #define MYMAX(A,B)    __extension__ ({ __typeof__(A) __a = (A); __typeof__(B) _
  _b = (B); __a < __b ? __b : __a; })
  
--- 7155,7162 ----
         diagnostics. Combined with the caret information, an example
         diagnostic showing these two features is:
  
! t.c:1:94: error: invalid operands to binary < (have `struct mystruct' and `float
! ')
   #define MYMAX(A,B)    __extension__ ({ __typeof__(A) __a = (A); __typeof__(B) _
  _b = (B); __a < __b ? __b : __a; })
  
*************** int i = A().f();  // error, f() requires
*** 7242,7249 ****
              older versions except as noted below.
            + ABI: Some internal names (used in the assembler/object file)
              have changed for symbols declared in the specification part of
!             a module. If an affected module – or a file using it via use
!             association – is recompiled, the module and all files which
              directly use such symbols have to be recompiled as well. This
              change only affects the following kind of module symbols:
                 o Procedure pointers. Note: C-interoperable function
--- 7280,7287 ----
              older versions except as noted below.
            + ABI: Some internal names (used in the assembler/object file)
              have changed for symbols declared in the specification part of
!             a module. If an affected module - or a file using it via use
!             association - is recompiled, the module and all files which
              directly use such symbols have to be recompiled as well. This
              change only affects the following kind of module symbols:
                 o Procedure pointers. Note: C-interoperable function
*************** int i = A().f();  // error, f() requires
*** 7270,7276 ****
       * The [21]-Wcompare-reals command-line option has been added. When
         this is set, warnings are issued when comparing REAL or COMPLEX
         types for equality and inequality; consider replacing a == b by
!        abs(a−b) < eps with a suitable eps. -Wcompare-reals is enabled by
         -Wextra.
       * The [22]-Wtarget-lifetime command-line option has been added
         (enabled with -Wall), which warns if the pointer in a pointer
--- 7308,7314 ----
       * The [21]-Wcompare-reals command-line option has been added. When
         this is set, warnings are issued when comparing REAL or COMPLEX
         types for equality and inequality; consider replacing a == b by
!        abs(a-b) < eps with a suitable eps. -Wcompare-reals is enabled by
         -Wextra.
       * The [22]-Wtarget-lifetime command-line option has been added
         (enabled with -Wall), which warns if the pointer in a pointer
*************** int i = A().f();  // error, f() requires
*** 7282,7288 ****
         4.0e0).
         (For Fortran source code, consider replacing the "q" in
         floating-point literals by a kind parameter (e.g. 4.0e0_qp with a
!        suitable qp). Note that – in Fortran source code – replacing "q" by
         a simple "e" is not equivalent.)
       * The GFORTRAN_TMPDIR environment variable for specifying a
         non-default directory for files opened with STATUS="SCRATCH", is
--- 7320,7326 ----
         4.0e0).
         (For Fortran source code, consider replacing the "q" in
         floating-point literals by a kind parameter (e.g. 4.0e0_qp with a
!        suitable qp). Note that - in Fortran source code - replacing "q" by
         a simple "e" is not equivalent.)
       * The GFORTRAN_TMPDIR environment variable for specifying a
         non-default directory for files opened with STATUS="SCRATCH", is
*************** New Targets and Target Specific Improvem
*** 7377,7384 ****
      }
         The inline assembler in this example will generate code like
      mov r24, 8+7
!        provided c is allocated to R24 and val is allocated to R8…R15. This
!        works because the GNU assembler accepts plain register numbers
         without register prefix.
       * Static initializers with 3-byte symbols are supported now:
      extern const __memx char foo;
--- 7415,7422 ----
      }
         The inline assembler in this example will generate code like
      mov r24, 8+7
!        provided c is allocated to R24 and val is allocated to R8...R15.
!        This works because the GNU assembler accepts plain register numbers
         without register prefix.
       * Static initializers with 3-byte symbols are supported now:
      extern const __memx char foo;
*************** GCC 4.8.5
*** 7712,7718 ****
     provided this notice is preserved.
  
     These pages are [43]maintained by the GCC team. Last modified
!    2021-07-28[44].
  
  References
  
--- 7750,7756 ----
     provided this notice is preserved.
  
     These pages are [43]maintained by the GCC team. Last modified
!    2022-11-05.
  
  References
  
*************** References
*** 7727,7735 ****
     9. http://gcc.gnu.org/gcc-4.8/cxx0x_status.html
    10. http://gcc.gnu.org/gcc-4.8/cxx0x_status.html
    11. http://gcc.gnu.org/gcc-4.8/cxx0x_status.html
!   12. http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3276.pdf
    13. http://gcc.gnu.org/gcc-4.8/cxx0x_status.html
!   14. http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2012/n3386.html
    15. http://gcc.gnu.org/projects/cxx1y.html
    16. https://gcc.gnu.org/onlinedocs/gcc-4.8.4/libstdc++/manual/manual/status.html#status.iso.2011
    17. https://gcc.gnu.org/onlinedocs/gfortran/BACKTRACE.html
--- 7765,7773 ----
     9. http://gcc.gnu.org/gcc-4.8/cxx0x_status.html
    10. http://gcc.gnu.org/gcc-4.8/cxx0x_status.html
    11. http://gcc.gnu.org/gcc-4.8/cxx0x_status.html
!   12. https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3276.pdf
    13. http://gcc.gnu.org/gcc-4.8/cxx0x_status.html
!   14. https://www.open-std.org/JTC1/SC22/WG21/docs/papers/2012/n3386.html
    15. http://gcc.gnu.org/projects/cxx1y.html
    16. https://gcc.gnu.org/onlinedocs/gcc-4.8.4/libstdc++/manual/manual/status.html#status.iso.2011
    17. https://gcc.gnu.org/onlinedocs/gfortran/BACKTRACE.html
*************** References
*** 7742,7748 ****
    24. https://gcc.gnu.org/wiki/Fortran2003Status
    25. https://gcc.gnu.org/wiki/TS29113Status
    26. https://gcc.gnu.org/git/?p=gcc.git;a=blob;f=libgfortran/libgfortran.h
!   27. http://chasm-interop.sourceforge.net/
    28. https://gcc.gnu.org/wiki/avr-gcc#Fixed-Point_Support
    29. https://gcc.gnu.org/onlinedocs/gcc/Fixed-Point.html
    30. https://gcc.gnu.org/onlinedocs/gcc/x86-Built-in-Functions.html
--- 7780,7786 ----
    24. https://gcc.gnu.org/wiki/Fortran2003Status
    25. https://gcc.gnu.org/wiki/TS29113Status
    26. https://gcc.gnu.org/git/?p=gcc.git;a=blob;f=libgfortran/libgfortran.h
!   27. https://chasm-interop.sourceforge.net/
    28. https://gcc.gnu.org/wiki/avr-gcc#Fixed-Point_Support
    29. https://gcc.gnu.org/onlinedocs/gcc/Fixed-Point.html
    30. https://gcc.gnu.org/onlinedocs/gcc/x86-Built-in-Functions.html
*************** References
*** 7759,7767 ****
    41. https://gcc.gnu.org/lists.html
    42. https://www.fsf.org/
    43. https://gcc.gnu.org/about.html
-   44. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.7/index.html
                               GCC 4.7 Release Series
  
     (This release series is no longer supported.)
--- 7797,7805 ----
    41. https://gcc.gnu.org/lists.html
    42. https://www.fsf.org/
    43. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.7/index.html
+ 
                               GCC 4.7 Release Series
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 7824,7830 ****
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2021-07-28[24].
  
  References
  
--- 7862,7868 ----
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 7851,7859 ****
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
-   24. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.7/changes.html
                               GCC 4.7 Release Series
                          Changes, New Features, and Fixes
  
--- 7889,7897 ----
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.7/changes.html
+ 
                               GCC 4.7 Release Series
                          Changes, New Features, and Fixes
  
*************** long double pi = 180.0_degrees;
*** 8184,8190 ****
  template <class T> using Ptr = T*;
  Ptr<int> ip;  // decltype(ip) is int*
  
!      * Thanks to Ville Voutilainen and Pedro Lamarão, G++ now implements
         [12]C++11 delegating constructors.
  
  struct A {
--- 8222,8228 ----
  template <class T> using Ptr = T*;
  Ptr<int> ip;  // decltype(ip) is int*
  
!      * Thanks to Ville Voutilainen and Pedro Lamar�o, G++ now implements
         [12]C++11 delegating constructors.
  
  struct A {
*************** New Targets and Target Specific Improvem
*** 8378,8384 ****
  
       * GCC now supports the XMEGA architecture. This requires GNU binutils
         2.22 or later.
!      * Support for the [35]named address spaces __flash, __flash1, …,
         __flash5 and __memx has been added. These address spaces locate
         read-only data in flash memory and allow reading from flash memory
         by means of ordinary C code, i.e. without the need of (inline)
--- 8416,8422 ----
  
       * GCC now supports the XMEGA architecture. This requires GNU binutils
         2.22 or later.
!      * Support for the [35]named address spaces __flash, __flash1, ...,
         __flash5 and __memx has been added. These address spaces locate
         read-only data in flash memory and allow reading from flash memory
         by means of ordinary C code, i.e. without the need of (inline)
*************** void set_portb (uint8_t value)
*** 8422,8428 ****
         suitable to be used as operand in an I/O command. The address must
         be a constant integer known at compile time.
       * The inline assembler constraint "R" to represent integers in the
!        range −6 … 5 has been removed without replacement.
       * Many optimizations to:
            + 64-bit integer arithmetic
            + Widening multiplication
--- 8460,8466 ----
         suitable to be used as operand in an I/O command. The address must
         be a constant integer known at compile time.
       * The inline assembler constraint "R" to represent integers in the
!        range -6 ... 5 has been removed without replacement.
       * Many optimizations to:
            + 64-bit integer arithmetic
            + Widening multiplication
*************** void set_portb (uint8_t value)
*** 8434,8440 ****
            + If-else decision trees generated by switch instructions
            + Merging of data located in flash memory
            + New libgcc variants for devices with 8-bit wide stack pointer
!           + …
       * Better documentation:
            + Handling of EIND and indirect jumps on devices with more than
              128 KiB of program memory.
--- 8472,8478 ----
            + If-else decision trees generated by switch instructions
            + Merging of data located in flash memory
            + New libgcc variants for devices with 8-bit wide stack pointer
!           + ...
       * Better documentation:
            + Handling of EIND and indirect jumps on devices with more than
              128 KiB of program memory.
*************** GCC 4.7.4
*** 8645,8651 ****
     provided this notice is preserved.
  
     These pages are [54]maintained by the GCC team. Last modified
!    2022-02-10[55].
  
  References
  
--- 8683,8689 ----
     provided this notice is preserved.
  
     These pages are [54]maintained by the GCC team. Last modified
!    2023-03-29.
  
  References
  
*************** References
*** 8673,8679 ****
    22. https://gcc.gnu.org/onlinedocs/gcc-4.7.1/gfortran/Code-Gen-Options.html#index-g_t_0040code_007bfaggressive-function-elimination_007d-270
    23. https://gcc.gnu.org/onlinedocs/gcc-4.7.1/gfortran/Error-and-Warning-Options.html#index-g_t_0040code_007bWreal-q-constant_007d-149
    24. https://gcc.gnu.org/onlinedocs/gcc-4.7.1/gfortran/SELECTED_005fREAL_005fKIND.html
!   25. https://docs.microsoft.com/en-us/windows/win32/wer/collecting-user-mode-dumps
    26. https://gcc.gnu.org/onlinedocs/gcc-4.7.1/gfortran/Debugging-Options.html#index-g_t_0040code_007bfno-backtrace_007d-183
    27. https://gcc.gnu.org/wiki/Fortran2003Status
    28. https://gcc.gnu.org/wiki/OOP
--- 8711,8717 ----
    22. https://gcc.gnu.org/onlinedocs/gcc-4.7.1/gfortran/Code-Gen-Options.html#index-g_t_0040code_007bfaggressive-function-elimination_007d-270
    23. https://gcc.gnu.org/onlinedocs/gcc-4.7.1/gfortran/Error-and-Warning-Options.html#index-g_t_0040code_007bWreal-q-constant_007d-149
    24. https://gcc.gnu.org/onlinedocs/gcc-4.7.1/gfortran/SELECTED_005fREAL_005fKIND.html
!   25. https://learn.microsoft.com/en-us/windows/win32/wer/collecting-user-mode-dumps
    26. https://gcc.gnu.org/onlinedocs/gcc-4.7.1/gfortran/Debugging-Options.html#index-g_t_0040code_007bfno-backtrace_007d-183
    27. https://gcc.gnu.org/wiki/Fortran2003Status
    28. https://gcc.gnu.org/wiki/OOP
*************** References
*** 8686,8697 ****
    35. https://gcc.gnu.org/onlinedocs/gcc-4.7.1/gcc/Named-Address-Spaces.html
    36. http://www.nongnu.org/avr-libc/
    37. https://gcc.gnu.org/PR54461
!   38. https://gcc.gnu.org/onlinedocs/gcc-4.7.1/gcc/AVR-Built_002din-Functions.html
    39. https://sites.google.com/site/x32abi/
!   40. https://www.dwarfstd.org/ShowIssue.php?issue=100909.1
!   41. https://www.dwarfstd.org/ShowIssue.php?issue=100909.2
!   42. https://www.dwarfstd.org/ShowIssue.php?issue=140425.1
!   43. https://www.dwarfstd.org/ShowIssue.php?issue=110722.1
    44. https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.7.1
    45. https://go.dev/doc/go1
    46. https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.7.2
--- 8724,8735 ----
    35. https://gcc.gnu.org/onlinedocs/gcc-4.7.1/gcc/Named-Address-Spaces.html
    36. http://www.nongnu.org/avr-libc/
    37. https://gcc.gnu.org/PR54461
!   38. https://gcc.gnu.org/onlinedocs/gcc-4.7.1/gcc/AVR-Built%5f002din-Functions.html
    39. https://sites.google.com/site/x32abi/
!   40. https://dwarfstd.org/issues/100909.1.html
!   41. https://dwarfstd.org/issues/100909.2.html
!   42. https://dwarfstd.org/issues/140425.1.html
!   43. https://dwarfstd.org/issues/110722.1.html
    44. https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.7.1
    45. https://go.dev/doc/go1
    46. https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.7.2
*************** References
*** 8703,8711 ****
    52. https://gcc.gnu.org/lists.html
    53. https://www.fsf.org/
    54. https://gcc.gnu.org/about.html
-   55. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.6/index.html
                               GCC 4.6 Release Series
  
     (This release series is no longer supported.)
--- 8741,8749 ----
    52. https://gcc.gnu.org/lists.html
    53. https://www.fsf.org/
    54. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.6/index.html
+ 
                               GCC 4.6 Release Series
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 8768,8774 ****
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2021-07-28[24].
  
  References
  
--- 8806,8812 ----
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 8795,8803 ****
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
-   24. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.6/changes.html
                               GCC 4.6 Release Series
                          Changes, New Features, and Fixes
  
--- 8833,8841 ----
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.6/changes.html
+ 
                               GCC 4.6 Release Series
                          Changes, New Features, and Fixes
  
*************** New Languages and Language specific impr
*** 9137,9143 ****
  
       * [12]Improved experimental support for the upcoming ISO C++
         standard, C++0x, including using constexpr and nullptr.
!      * Performance improvements to the [13]Debug Mode, thanks to François
         Dumont.
       * Atomic operations used for reference-counting are annotated so that
         they can be understood by race detectors such as Helgrind, see
--- 9175,9181 ----
  
       * [12]Improved experimental support for the upcoming ISO C++
         standard, C++0x, including using constexpr and nullptr.
!      * Performance improvements to the [13]Debug Mode, thanks to Fran�ois
         Dumont.
       * Atomic operations used for reference-counting are annotated so that
         they can be understood by race detectors such as Helgrind, see
*************** New Languages and Language specific impr
*** 9192,9198 ****
              allocated (if unallocated) or reallocated (if the shape or
              type parameter is different). To avoid the small performance
              penalty, you can use a(:) = ... instead of a = ... for arrays
!             and character strings – or disable the feature using -std=f95
              or -fno-realloc-lhs.
            + Deferred type parameter: For scalar allocatable and pointer
              variables the character length can be deferred.
--- 9230,9236 ----
              allocated (if unallocated) or reallocated (if the shape or
              type parameter is different). To avoid the small performance
              penalty, you can use a(:) = ... instead of a = ... for arrays
!             and character strings - or disable the feature using -std=f95
              or -fno-realloc-lhs.
            + Deferred type parameter: For scalar allocatable and pointer
              variables the character length can be deferred.
*************** New Languages and Language specific impr
*** 9247,9253 ****
              be declared in a single PROCEDURE statement; implied-shape
              arrays are supported for named constants (PARAMETER). The
              transformational, three argument versions of BESSEL_JN and
!             BESSEL_YN were added – the elemental, two-argument version had
              been added in GCC 4.4; note that the transformational
              functions use a recurrence algorithm.
  
--- 9285,9291 ----
              be declared in a single PROCEDURE statement; implied-shape
              arrays are supported for named constants (PARAMETER). The
              transformational, three argument versions of BESSEL_JN and
!             BESSEL_YN were added - the elemental, two-argument version had
              been added in GCC 4.4; note that the transformational
              functions use a recurrence algorithm.
  
*************** GCC 4.6.4
*** 9692,9698 ****
     provided this notice is preserved.
  
     These pages are [28]maintained by the GCC team. Last modified
!    2021-12-05[29].
  
  References
  
--- 9730,9736 ----
     provided this notice is preserved.
  
     These pages are [28]maintained by the GCC team. Last modified
!    2023-01-18.
  
  References
  
*************** References
*** 9706,9712 ****
     8. https://gcc.gnu.org/PR43145
     9. https://gcc.gnu.org/PR43680
    10. https://gcc.gnu.org/PR33558
!   11. http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_active.html#253
    12. https://gcc.gnu.org/onlinedocs/gcc-4.6.4/libstdc++/manual/manual/status.html#status.iso.200x
    13. https://gcc.gnu.org/onlinedocs/libstdc++/manual/debug_mode.html
    14. https://gcc.gnu.org/onlinedocs/libstdc++/manual/debug.html#debug.races
--- 9744,9750 ----
     8. https://gcc.gnu.org/PR43145
     9. https://gcc.gnu.org/PR43680
    10. https://gcc.gnu.org/PR33558
!   11. https://www.open-std.org/jtc1/sc22/wg21/docs/cwg_active.html#253
    12. https://gcc.gnu.org/onlinedocs/gcc-4.6.4/libstdc++/manual/manual/status.html#status.iso.200x
    13. https://gcc.gnu.org/onlinedocs/libstdc++/manual/debug_mode.html
    14. https://gcc.gnu.org/onlinedocs/libstdc++/manual/debug.html#debug.races
*************** References
*** 9724,9732 ****
    26. https://gcc.gnu.org/lists.html
    27. https://www.fsf.org/
    28. https://gcc.gnu.org/about.html
-   29. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.5/index.html
                               GCC 4.5 Release Series
  
     (This release series is no longer supported.)
--- 9762,9770 ----
    26. https://gcc.gnu.org/lists.html
    27. https://www.fsf.org/
    28. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.5/index.html
+ 
                               GCC 4.5 Release Series
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 9789,9795 ****
     provided this notice is preserved.
  
     These pages are [18]maintained by the GCC team. Last modified
!    2021-07-28[19].
  
  References
  
--- 9827,9833 ----
     provided this notice is preserved.
  
     These pages are [18]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 9811,9819 ****
    16. https://gcc.gnu.org/lists.html
    17. https://www.fsf.org/
    18. https://gcc.gnu.org/about.html
-   19. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.5/changes.html
                               GCC 4.5 Release Series
                          Changes, New Features, and Fixes
  
--- 9849,9857 ----
    16. https://gcc.gnu.org/lists.html
    17. https://www.fsf.org/
    18. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.5/changes.html
+ 
                               GCC 4.5 Release Series
                          Changes, New Features, and Fixes
  
*************** New Languages and Language specific impr
*** 10050,10056 ****
         defined ([12]DR 757).
       * Labels may now have attributes, as has been permitted for a while
         in C. This is only permitted when the label definition and the
!        attribute specifier is followed by a semicolon—i.e., the label
         applies to an empty statement. The only useful attribute for a
         label is unused.
       * G++ now implements [13]DR 176. Previously G++ did not support using
--- 10088,10094 ----
         defined ([12]DR 757).
       * Labels may now have attributes, as has been permitted for a while
         in C. This is only permitted when the label definition and the
!        attribute specifier is followed by a semicolon--i.e., the label
         applies to an empty statement. The only useful attribute for a
         label is unused.
       * G++ now implements [13]DR 176. Previously G++ did not support using
*************** vector-size: improvement = 3: call stack
*** 10132,10138 ****
  
    Fortran
  
!      * The COMMON default padding has been changed – instead of adding the
         padding before a variable it is now added afterwards, which
         increases the compatibility with other vendors and helps to obtain
         the correct output in some cases. Cf. also the -falign-commons
--- 10170,10176 ----
  
    Fortran
  
!      * The COMMON default padding has been changed - instead of adding the
         padding before a variable it is now added afterwards, which
         increases the compatibility with other vendors and helps to obtain
         the correct output in some cases. Cf. also the -falign-commons
*************** GCC 4.5.4
*** 10461,10467 ****
     provided this notice is preserved.
  
     These pages are [32]maintained by the GCC team. Last modified
!    2022-02-02[33].
  
  References
  
--- 10499,10505 ----
     provided this notice is preserved.
  
     These pages are [32]maintained by the GCC team. Last modified
!    2023-01-15.
  
  References
  
*************** References
*** 10476,10483 ****
     9. https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html#index-fwhole-program-800
    10. https://gcc.gnu.org/onlinedocs/gcc/Restricted-Pointers.html
    11. http://gcc.gnu.org/gcc-4.5/cxx0x_status.html
!   12. http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#757
!   13. http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#176
    14. https://gcc.gnu.org/onlinedocs/libstdc++/manual/profile_mode.html
    15. https://gcc.gnu.org/onlinedocs/libstdc++/manual/status.html#status.iso.tr24733
    16. https://sourceware.org/gdb/wiki/STLSupport
--- 10514,10521 ----
     9. https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html#index-fwhole-program-800
    10. https://gcc.gnu.org/onlinedocs/gcc/Restricted-Pointers.html
    11. http://gcc.gnu.org/gcc-4.5/cxx0x_status.html
!   12. https://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#757
!   13. https://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#176
    14. https://gcc.gnu.org/onlinedocs/libstdc++/manual/profile_mode.html
    15. https://gcc.gnu.org/onlinedocs/libstdc++/manual/status.html#status.iso.tr24733
    16. https://sourceware.org/gdb/wiki/STLSupport
*************** References
*** 10497,10505 ****
    30. https://gcc.gnu.org/lists.html
    31. https://www.fsf.org/
    32. https://gcc.gnu.org/about.html
-   33. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.4/index.html
                               GCC 4.4 Release Series
  
     This release series is no longer maintained.
--- 10535,10543 ----
    30. https://gcc.gnu.org/lists.html
    31. https://www.fsf.org/
    32. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.4/index.html
+ 
                               GCC 4.4 Release Series
  
     This release series is no longer maintained.
*************** References and Acknowledgements
*** 10571,10577 ****
     provided this notice is preserved.
  
     These pages are [21]maintained by the GCC team. Last modified
!    2021-07-28[22].
  
  References
  
--- 10609,10615 ----
     provided this notice is preserved.
  
     These pages are [21]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 10596,10604 ****
    19. https://gcc.gnu.org/lists.html
    20. https://www.fsf.org/
    21. https://gcc.gnu.org/about.html
-   22. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.4/changes.html
                               GCC 4.4 Release Series
                          Changes, New Features, and Fixes
  
--- 10634,10642 ----
    19. https://gcc.gnu.org/lists.html
    20. https://www.fsf.org/
    21. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.4/changes.html
+ 
                               GCC 4.4 Release Series
                          Changes, New Features, and Fixes
  
*************** GCC 4.4.7
*** 11201,11207 ****
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2021-07-28[24].
  
  References
  
--- 11239,11245 ----
     provided this notice is preserved.
  
     These pages are [23]maintained by the GCC team. Last modified
!    2022-11-01.
  
  References
  
*************** References
*** 11209,11215 ****
     2. http://gcc.gnu.org/gcc-4.3/changes.html#obsoleted
     3. http://gcc.gnu.org/gcc-4.4/porting_to.html
     4. https://gcc.gnu.org/wiki/Graphite
!    5. http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1040.pdf
     6. http://gcc.gnu.org/gcc-4.4/cxx0x_status.html
     7. https://gcc.gnu.org/onlinedocs/gfortran/Preprocessing-Options.html
     8. https://gcc.gnu.org/onlinedocs/gfortran/Error-and-Warning-Options.html#index-g_t_0040code_007bWarray-temporaries_007d-125
--- 11247,11253 ----
     2. http://gcc.gnu.org/gcc-4.3/changes.html#obsoleted
     3. http://gcc.gnu.org/gcc-4.4/porting_to.html
     4. https://gcc.gnu.org/wiki/Graphite
!    5. https://www.open-std.org/jtc1/sc22/wg14/www/docs/n1040.pdf
     6. http://gcc.gnu.org/gcc-4.4/cxx0x_status.html
     7. https://gcc.gnu.org/onlinedocs/gfortran/Preprocessing-Options.html
     8. https://gcc.gnu.org/onlinedocs/gfortran/Error-and-Warning-Options.html#index-g_t_0040code_007bWarray-temporaries_007d-125
*************** References
*** 11228,11236 ****
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
-   24. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.3/index.html
                               GCC 4.3 Release Series
  
     (This release series is no longer supported.)
--- 11266,11274 ----
    21. https://gcc.gnu.org/lists.html
    22. https://www.fsf.org/
    23. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.3/index.html
+ 
                               GCC 4.3 Release Series
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 11299,11305 ****
     provided this notice is preserved.
  
     These pages are [20]maintained by the GCC team. Last modified
!    2021-07-28[21].
  
  References
  
--- 11337,11343 ----
     provided this notice is preserved.
  
     These pages are [20]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 11323,11331 ****
    18. https://gcc.gnu.org/lists.html
    19. https://www.fsf.org/
    20. https://gcc.gnu.org/about.html
-   21. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.3/changes.html
                               GCC 4.3 Release Series
                          Changes, New Features, and Fixes
  
--- 11361,11369 ----
    18. https://gcc.gnu.org/lists.html
    19. https://www.fsf.org/
    20. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.3/changes.html
+ 
                               GCC 4.3 Release Series
                          Changes, New Features, and Fixes
  
*************** GCC 4.3.6
*** 12104,12110 ****
     provided this notice is preserved.
  
     These pages are [30]maintained by the GCC team. Last modified
!    2021-07-28[31].
  
  References
  
--- 12142,12148 ----
     provided this notice is preserved.
  
     These pages are [30]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 12138,12146 ****
    28. https://gcc.gnu.org/lists.html
    29. https://www.fsf.org/
    30. https://gcc.gnu.org/about.html
-   31. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.2/index.html
                               GCC 4.2 Release Series
  
     (This release series is no longer supported.)
--- 12176,12184 ----
    28. https://gcc.gnu.org/lists.html
    29. https://www.fsf.org/
    30. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.2/index.html
+ 
                               GCC 4.2 Release Series
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 12203,12209 ****
     provided this notice is preserved.
  
     These pages are [18]maintained by the GCC team. Last modified
!    2021-07-28[19].
  
  References
  
--- 12241,12247 ----
     provided this notice is preserved.
  
     These pages are [18]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 12225,12233 ****
    16. https://gcc.gnu.org/lists.html
    17. https://www.fsf.org/
    18. https://gcc.gnu.org/about.html
-   19. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.2/changes.html
                               GCC 4.2 Release Series
                          Changes, New Features, and Fixes
  
--- 12263,12271 ----
    16. https://gcc.gnu.org/lists.html
    17. https://www.fsf.org/
    18. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.2/changes.html
+ 
                               GCC 4.2 Release Series
                          Changes, New Features, and Fixes
  
*************** Other significant improvements
*** 12531,12537 ****
     provided this notice is preserved.
  
     These pages are [11]maintained by the GCC team. Last modified
!    2021-07-28[12].
  
  References
  
--- 12569,12575 ----
     provided this notice is preserved.
  
     These pages are [11]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 12546,12554 ****
     9. https://gcc.gnu.org/lists.html
    10. https://www.fsf.org/
    11. https://gcc.gnu.org/about.html
-   12. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.1/index.html
                               GCC 4.1 Release Series
  
     (This release series is no longer supported.)
--- 12584,12592 ----
     9. https://gcc.gnu.org/lists.html
    10. https://www.fsf.org/
    11. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.1/index.html
+ 
                               GCC 4.1 Release Series
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 12605,12611 ****
     provided this notice is preserved.
  
     These pages are [16]maintained by the GCC team. Last modified
!    2021-07-28[17].
  
  References
  
--- 12643,12649 ----
     provided this notice is preserved.
  
     These pages are [16]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 12625,12633 ****
    14. https://gcc.gnu.org/lists.html
    15. https://www.fsf.org/
    16. https://gcc.gnu.org/about.html
-   17. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.1/changes.html
                               GCC 4.1 Release Series
                          Changes, New Features, and Fixes
  
--- 12663,12671 ----
    14. https://gcc.gnu.org/lists.html
    15. https://www.fsf.org/
    16. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.1/changes.html
+ 
                               GCC 4.1 Release Series
                          Changes, New Features, and Fixes
  
*************** GCC 4.1.2
*** 13164,13170 ****
     provided this notice is preserved.
  
     These pages are [11]maintained by the GCC team. Last modified
!    2021-10-18[12].
  
  References
  
--- 13202,13208 ----
     provided this notice is preserved.
  
     These pages are [11]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 13179,13187 ****
     9. https://gcc.gnu.org/lists.html
    10. https://www.fsf.org/
    11. https://gcc.gnu.org/about.html
-   12. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.0/index.html
                               GCC 4.0 Release Series
  
     (This release series is no longer supported.)
--- 13217,13225 ----
     9. https://gcc.gnu.org/lists.html
    10. https://www.fsf.org/
    11. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.0/index.html
+ 
                               GCC 4.0 Release Series
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 13244,13250 ****
     provided this notice is preserved.
  
     These pages are [18]maintained by the GCC team. Last modified
!    2021-07-28[19].
  
  References
  
--- 13282,13288 ----
     provided this notice is preserved.
  
     These pages are [18]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 13266,13274 ****
    16. https://gcc.gnu.org/lists.html
    17. https://www.fsf.org/
    18. https://gcc.gnu.org/about.html
-   19. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.0/changes.html
                               GCC 4.0 Release Series
                          Changes, New Features, and Fixes
  
--- 13304,13312 ----
    16. https://gcc.gnu.org/lists.html
    17. https://www.fsf.org/
    18. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-4.0/changes.html
+ 
                               GCC 4.0 Release Series
                          Changes, New Features, and Fixes
  
*************** GCC 4.0.4
*** 13770,13776 ****
     provided this notice is preserved.
  
     These pages are [21]maintained by the GCC team. Last modified
!    2021-07-28[22].
  
  References
  
--- 13808,13814 ----
     provided this notice is preserved.
  
     These pages are [21]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 13795,13803 ****
    19. https://gcc.gnu.org/lists.html
    20. https://www.fsf.org/
    21. https://gcc.gnu.org/about.html
-   22. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-3.4/index.html
                               GCC 3.4 Release Series
  
     (This release series is no longer supported.)
--- 13833,13841 ----
    19. https://gcc.gnu.org/lists.html
    20. https://www.fsf.org/
    21. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-3.4/index.html
+ 
                               GCC 3.4 Release Series
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 13871,13877 ****
     provided this notice is preserved.
  
     These pages are [22]maintained by the GCC team. Last modified
!    2021-07-28[23].
  
  References
  
--- 13909,13915 ----
     provided this notice is preserved.
  
     These pages are [22]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 13897,13905 ****
    20. https://gcc.gnu.org/lists.html
    21. https://www.fsf.org/
    22. https://gcc.gnu.org/about.html
-   23. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-3.4/changes.html
                               GCC 3.4 Release Series
                          Changes, New Features, and Fixes
  
--- 13935,13943 ----
    20. https://gcc.gnu.org/lists.html
    21. https://www.fsf.org/
    22. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-3.4/changes.html
+ 
                               GCC 3.4 Release Series
                          Changes, New Features, and Fixes
  
*************** GCC 3.4.6
*** 15659,15665 ****
     provided this notice is preserved.
  
     These pages are [416]maintained by the GCC team. Last modified
!    2021-07-28[417].
  
  References
  
--- 15697,15703 ----
     provided this notice is preserved.
  
     These pages are [416]maintained by the GCC team. Last modified
!    2023-01-27.
  
  References
  
*************** References
*** 15672,15685 ****
     7. https://www.boost.org/
     8. https://gcc.gnu.org/PR11953
     9. https://gcc.gnu.org/PR8361
!   10. https://gcc.gnu.org/onlinedocs/gcc-3.4.3/gcc/Other-Builtins.html#Other Builtins
!   11. http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_closed.html#209
    12. http://gcc.gnu.org/bugs/#cxx_rvalbind
    13. https://gcc.gnu.org/onlinedocs/gcc-3.4.3/gcc/Objective-C-Dialect-Options.html
    14. https://gcc.gnu.org/onlinedocs/gcc-3.4.3/gcc/Objective-C-Dialect-Options.html
    15. https://gcc.gnu.org/onlinedocs/gcc-3.4.3/gcc/Objective-C-Dialect-Options.html
    16. http://www.gnu.org/software/classpath/
!   17. http://www.eclipse.org/
    18. https://gcc.gnu.org/onlinedocs/gcc-3.4.3/g77/News.html
    19. https://gcc.gnu.org/onlinedocs/gcc-3.4.3/gcc/Alpha-Built-in-Functions.html
    20. https://gcc.gnu.org/onlinedocs/gcc-3.4.3/gccint/Processor-pipeline-description.html
--- 15710,15723 ----
     7. https://www.boost.org/
     8. https://gcc.gnu.org/PR11953
     9. https://gcc.gnu.org/PR8361
!   10. https://gcc.gnu.org/onlinedocs/gcc-3.4.3/gcc/Other-Builtins.html#Other%20Builtins
!   11. https://www.open-std.org/jtc1/sc22/wg21/docs/cwg_closed.html#209
    12. http://gcc.gnu.org/bugs/#cxx_rvalbind
    13. https://gcc.gnu.org/onlinedocs/gcc-3.4.3/gcc/Objective-C-Dialect-Options.html
    14. https://gcc.gnu.org/onlinedocs/gcc-3.4.3/gcc/Objective-C-Dialect-Options.html
    15. https://gcc.gnu.org/onlinedocs/gcc-3.4.3/gcc/Objective-C-Dialect-Options.html
    16. http://www.gnu.org/software/classpath/
!   17. https://www.eclipse.org/
    18. https://gcc.gnu.org/onlinedocs/gcc-3.4.3/g77/News.html
    19. https://gcc.gnu.org/onlinedocs/gcc-3.4.3/gcc/Alpha-Built-in-Functions.html
    20. https://gcc.gnu.org/onlinedocs/gcc-3.4.3/gccint/Processor-pipeline-description.html
*************** References
*** 15688,15694 ****
    23. http://gcc.gnu.org/gcc-3.4/mips-abi.html
    24. http://gcc.gnu.org/gcc-3.4/powerpc-abi.html
    25. http://gcc.gnu.org/gcc-3.4/sparc-abi.html
!   26. https://gcc.gnu.org/bugzilla/buglist.cgi?short_desc_type=notregexp&short_desc=\[3\.4.*[Rr]egression&target_milestone=3.4.0&bug_status=RESOLVED&resolution=FIXED
    27. https://gcc.gnu.org/PR10129
    28. https://gcc.gnu.org/PR14576
    29. https://gcc.gnu.org/PR14760
--- 15726,15732 ----
    23. http://gcc.gnu.org/gcc-3.4/mips-abi.html
    24. http://gcc.gnu.org/gcc-3.4/powerpc-abi.html
    25. http://gcc.gnu.org/gcc-3.4/sparc-abi.html
!   26. https://gcc.gnu.org/bugzilla/buglist.cgi?short_desc_type=notregexp&short_desc=%5C%5B3%5C.4.*%5BRr%5Degression&target_milestone=3.4.0&bug_status=RESOLVED&resolution=FIXED
    27. https://gcc.gnu.org/PR10129
    28. https://gcc.gnu.org/PR14576
    29. https://gcc.gnu.org/PR14760
*************** References
*** 16079,16087 ****
   414. https://gcc.gnu.org/lists.html
   415. https://www.fsf.org/
   416. https://gcc.gnu.org/about.html
-  417. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-3.3/index.html
                               GCC 3.3 Release Series
  
     (This release series is no longer supported.)
--- 16117,16125 ----
   414. https://gcc.gnu.org/lists.html
   415. https://www.fsf.org/
   416. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-3.3/index.html
+ 
                               GCC 3.3 Release Series
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 16155,16161 ****
     provided this notice is preserved.
  
     These pages are [21]maintained by the GCC team. Last modified
!    2021-07-28[22].
  
  References
  
--- 16193,16199 ----
     provided this notice is preserved.
  
     These pages are [21]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 16180,16188 ****
    19. https://gcc.gnu.org/lists.html
    20. https://www.fsf.org/
    21. https://gcc.gnu.org/about.html
-   22. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-3.3/changes.html
                               GCC 3.3 Release Series
                          Changes, New Features, and Fixes
  
--- 16218,16226 ----
    19. https://gcc.gnu.org/lists.html
    20. https://www.fsf.org/
    21. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-3.3/changes.html
+ 
                               GCC 3.3 Release Series
                          Changes, New Features, and Fixes
  
*************** GCC 3.3.6
*** 17530,17536 ****
     provided this notice is preserved.
  
     These pages are [556]maintained by the GCC team. Last modified
!    2021-07-28[557].
  
  References
  
--- 17568,17574 ----
     provided this notice is preserved.
  
     These pages are [556]maintained by the GCC team. Last modified
!    2023-01-19.
  
  References
  
*************** References
*** 17647,17653 ****
   111. https://gcc.gnu.org/PR9439
   112. https://gcc.gnu.org/PR9474
   113. https://gcc.gnu.org/PR9548
!  114. http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#231
   115. https://gcc.gnu.org/PR9555
   116. https://gcc.gnu.org/PR9561
   117. https://gcc.gnu.org/PR9563
--- 17685,17691 ----
   111. https://gcc.gnu.org/PR9439
   112. https://gcc.gnu.org/PR9474
   113. https://gcc.gnu.org/PR9548
!  114. https://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#231
   115. https://gcc.gnu.org/PR9555
   116. https://gcc.gnu.org/PR9561
   117. https://gcc.gnu.org/PR9563
*************** References
*** 17991,17997 ****
   455. https://gcc.gnu.org/PR9546
   456. https://gcc.gnu.org/PR10081
   457. https://gcc.gnu.org/PR10093
!  458. http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#61
   459. https://gcc.gnu.org/PR10095
   460. https://gcc.gnu.org/PR11554
   461. https://gcc.gnu.org/PR12297
--- 18029,18035 ----
   455. https://gcc.gnu.org/PR9546
   456. https://gcc.gnu.org/PR10081
   457. https://gcc.gnu.org/PR10093
!  458. https://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#61
   459. https://gcc.gnu.org/PR10095
   460. https://gcc.gnu.org/PR11554
   461. https://gcc.gnu.org/PR12297
*************** References
*** 17999,18016 ****
   463. https://gcc.gnu.org/PR12438
   464. https://gcc.gnu.org/PR12540
   465. https://gcc.gnu.org/PR12594
!  466. http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#60
!  467. http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#63
   468. https://gcc.gnu.org/PR12657
!  469. http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#292
   470. https://gcc.gnu.org/PR12696
   471. https://gcc.gnu.org/PR12815
   472. https://gcc.gnu.org/PR12862
   473. https://gcc.gnu.org/PR12926
   474. https://gcc.gnu.org/PR12967
!  475. http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html
   476. https://gcc.gnu.org/PR12971
!  477. http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#328
   478. https://gcc.gnu.org/PR13007
   479. https://gcc.gnu.org/PR13009
   480. https://gcc.gnu.org/PR13057
--- 18037,18054 ----
   463. https://gcc.gnu.org/PR12438
   464. https://gcc.gnu.org/PR12540
   465. https://gcc.gnu.org/PR12594
!  466. https://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#60
!  467. https://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#63
   468. https://gcc.gnu.org/PR12657
!  469. https://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#292
   470. https://gcc.gnu.org/PR12696
   471. https://gcc.gnu.org/PR12815
   472. https://gcc.gnu.org/PR12862
   473. https://gcc.gnu.org/PR12926
   474. https://gcc.gnu.org/PR12967
!  475. https://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html
   476. https://gcc.gnu.org/PR12971
!  477. https://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#328
   478. https://gcc.gnu.org/PR13007
   479. https://gcc.gnu.org/PR13009
   480. https://gcc.gnu.org/PR13057
*************** References
*** 18090,18098 ****
   554. https://gcc.gnu.org/lists.html
   555. https://www.fsf.org/
   556. https://gcc.gnu.org/about.html
-  557. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-3.2/index.html
                               GCC 3.2 Release Series
  
     (This release series is no longer supported.)
--- 18128,18136 ----
   554. https://gcc.gnu.org/lists.html
   555. https://www.fsf.org/
   556. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-3.2/index.html
+ 
                               GCC 3.2 Release Series
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 18160,18166 ****
     provided this notice is preserved.
  
     These pages are [17]maintained by the GCC team. Last modified
!    2021-07-28[18].
  
  References
  
--- 18198,18204 ----
     provided this notice is preserved.
  
     These pages are [17]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 18181,18189 ****
    15. https://gcc.gnu.org/lists.html
    16. https://www.fsf.org/
    17. https://gcc.gnu.org/about.html
-   18. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-3.2/changes.html
                               GCC 3.2 Release Series
                          Changes, New Features, and Fixes
  
--- 18219,18227 ----
    15. https://gcc.gnu.org/lists.html
    16. https://www.fsf.org/
    17. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-3.2/changes.html
+ 
                               GCC 3.2 Release Series
                          Changes, New Features, and Fixes
  
*************** GCC 3.2
*** 18783,18789 ****
     provided this notice is preserved.
  
     These pages are [251]maintained by the GCC team. Last modified
!    2021-07-28[252].
  
  References
  
--- 18821,18827 ----
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     These pages are [251]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 19038,19046 ****
   249. https://gcc.gnu.org/lists.html
   250. https://www.fsf.org/
   251. https://gcc.gnu.org/about.html
-  252. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-3.1/index.html
                                      GCC 3.1
  
     (This release series is no longer supported.)
--- 19076,19084 ----
   249. https://gcc.gnu.org/lists.html
   250. https://www.fsf.org/
   251. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-3.1/index.html
+ 
                                      GCC 3.1
  
     (This release series is no longer supported.)
*************** http://gcc.gnu.org/gcc-3.1/index.html
*** 19088,19094 ****
     provided this notice is preserved.
  
     These pages are [14]maintained by the GCC team. Last modified
!    2021-07-28[15].
  
  References
  
--- 19126,19132 ----
     provided this notice is preserved.
  
     These pages are [14]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 19106,19114 ****
    12. https://gcc.gnu.org/lists.html
    13. https://www.fsf.org/
    14. https://gcc.gnu.org/about.html
-   15. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-3.1/changes.html
                               GCC 3.1 Release Series
                          Changes, New Features, and Fixes
  
--- 19144,19152 ----
    12. https://gcc.gnu.org/lists.html
    13. https://www.fsf.org/
    14. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-3.1/changes.html
+ 
                               GCC 3.1 Release Series
                          Changes, New Features, and Fixes
  
*************** New Targets and Target Specific Improvem
*** 19326,19332 ****
            + For those targets that support it, -mfpmath=sse will cause the
              compiler to generate SSE/SSE2 instructions for floating point
              math instead of x87 instructions. Usually, this will lead to
!             quicker code — especially on the Pentium 4. Note that only
              scalar floating point instructions are used and GCC does not
              exploit SIMD features yet.
            + Prefetch support has been added to the Pentium III, Pentium 4,
--- 19364,19370 ----
            + For those targets that support it, -mfpmath=sse will cause the
              compiler to generate SSE/SSE2 instructions for floating point
              math instead of x87 instructions. Usually, this will lead to
!             quicker code -- especially on the Pentium 4. Note that only
              scalar floating point instructions are used and GCC does not
              exploit SIMD features yet.
            + Prefetch support has been added to the Pentium III, Pentium 4,
*************** Documentation improvements
*** 19442,19448 ****
     provided this notice is preserved.
  
     These pages are [13]maintained by the GCC team. Last modified
!    2021-07-28[14].
  
  References
  
--- 19480,19486 ----
     provided this notice is preserved.
  
     These pages are [13]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 19459,19467 ****
    11. https://gcc.gnu.org/lists.html
    12. https://www.fsf.org/
    13. https://gcc.gnu.org/about.html
-   14. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-3.0/index.html
                                     GCC 3.0.4
  
     (This release series is no longer supported.)
--- 19497,19505 ----
    11. https://gcc.gnu.org/lists.html
    12. https://www.fsf.org/
    13. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-3.0/index.html
+ 
                                     GCC 3.0.4
  
     (This release series is no longer supported.)
*************** Previous 3.0.x Releases
*** 19516,19522 ****
     provided this notice is preserved.
  
     These pages are [14]maintained by the GCC team. Last modified
!    2021-07-28[15].
  
  References
  
--- 19554,19560 ----
     provided this notice is preserved.
  
     These pages are [14]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 19534,19542 ****
    12. https://gcc.gnu.org/lists.html
    13. https://www.fsf.org/
    14. https://gcc.gnu.org/about.html
-   15. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-3.0/features.html
                                GCC 3.0 New Features
  
  Additional changes in GCC 3.0.4
--- 19572,19580 ----
    12. https://gcc.gnu.org/lists.html
    13. https://www.fsf.org/
    14. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-3.0/features.html
+ 
                                GCC 3.0 New Features
  
  Additional changes in GCC 3.0.4
*************** Other significant improvements
*** 19707,19713 ****
     provided this notice is preserved.
  
     These pages are [18]maintained by the GCC team. Last modified
!    2021-07-28[19].
  
  References
  
--- 19745,19751 ----
     provided this notice is preserved.
  
     These pages are [18]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 19729,19737 ****
    16. https://gcc.gnu.org/lists.html
    17. https://www.fsf.org/
    18. https://gcc.gnu.org/about.html
-   19. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-3.0/caveats.html
                                  GCC 3.0 Caveats
  
       * -fstrict-aliasing is now part of -O2 and higher optimization
--- 19767,19775 ----
    16. https://gcc.gnu.org/lists.html
    17. https://www.fsf.org/
    18. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-3.0/caveats.html
+ 
                                  GCC 3.0 Caveats
  
       * -fstrict-aliasing is now part of -O2 and higher optimization
*************** http://gcc.gnu.org/gcc-3.0/caveats.html
*** 19778,19784 ****
     provided this notice is preserved.
  
     These pages are [7]maintained by the GCC team. Last modified
!    2021-07-28[8].
  
  References
  
--- 19816,19822 ----
     provided this notice is preserved.
  
     These pages are [7]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 19789,19797 ****
     5. https://gcc.gnu.org/lists.html
     6. https://www.fsf.org/
     7. https://gcc.gnu.org/about.html
-    8. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-2.95/index.html
                                      GCC 2.95
  
     (This release series is no longer supported.)
--- 19827,19835 ----
     5. https://gcc.gnu.org/lists.html
     6. https://www.fsf.org/
     7. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-2.95/index.html
+ 
                                      GCC 2.95
  
     (This release series is no longer supported.)
*************** References and Acknowledgements
*** 19860,19866 ****
     provided this notice is preserved.
  
     These pages are [15]maintained by the GCC team. Last modified
!    2021-07-28[16].
  
  References
  
--- 19898,19904 ----
     provided this notice is preserved.
  
     These pages are [15]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 19879,19887 ****
    13. https://gcc.gnu.org/lists.html
    14. https://www.fsf.org/
    15. https://gcc.gnu.org/about.html
-   16. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-2.95/features.html
                               GCC 2.95 New Features
  
       * General Optimizer Improvements:
--- 19917,19925 ----
    13. https://gcc.gnu.org/lists.html
    14. https://www.fsf.org/
    15. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-2.95/features.html
+ 
                               GCC 2.95 New Features
  
       * General Optimizer Improvements:
*************** Additional Changes in GCC 2.95.3
*** 20125,20131 ****
     provided this notice is preserved.
  
     These pages are [22]maintained by the GCC team. Last modified
!    2021-07-28[23].
  
  References
  
--- 20163,20169 ----
     provided this notice is preserved.
  
     These pages are [22]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 20151,20159 ****
    20. https://gcc.gnu.org/lists.html
    21. https://www.fsf.org/
    22. https://gcc.gnu.org/about.html
-   23. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-2.95/caveats.html
                                  GCC 2.95 Caveats
  
       * GCC 2.95 will issue an error for invalid asm statements that had
--- 20189,20197 ----
    20. https://gcc.gnu.org/lists.html
    21. https://www.fsf.org/
    22. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/gcc-2.95/caveats.html
+ 
                                  GCC 2.95 Caveats
  
       * GCC 2.95 will issue an error for invalid asm statements that had
*************** http://gcc.gnu.org/gcc-2.95/caveats.html
*** 20208,20214 ****
     provided this notice is preserved.
  
     These pages are [7]maintained by the GCC team. Last modified
!    2021-07-28[8].
  
  References
  
--- 20246,20252 ----
     provided this notice is preserved.
  
     These pages are [7]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 20219,20227 ****
     5. https://gcc.gnu.org/lists.html
     6. https://www.fsf.org/
     7. https://gcc.gnu.org/about.html
-    8. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/egcs-1.1/index.html
                                      EGCS 1.1
  
     September 3, 1998: We are pleased to announce the release of EGCS 1.1.
--- 20257,20265 ----
     5. https://gcc.gnu.org/lists.html
     6. https://www.fsf.org/
     7. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/egcs-1.1/index.html
+ 
                                      EGCS 1.1
  
     September 3, 1998: We are pleased to announce the release of EGCS 1.1.
*************** http://gcc.gnu.org/egcs-1.1/index.html
*** 20429,20435 ****
     provided this notice is preserved.
  
     These pages are [15]maintained by the GCC team. Last modified
!    2021-07-28[16].
  
  References
  
--- 20467,20473 ----
     provided this notice is preserved.
  
     These pages are [15]maintained by the GCC team. Last modified
!    2023-01-21.
  
  References
  
*************** References
*** 20448,20456 ****
    13. https://gcc.gnu.org/lists.html
    14. https://www.fsf.org/
    15. https://gcc.gnu.org/about.html
-   16. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/egcs-1.1/features.html
                               EGCS 1.1 new features
  
       * Integrated GNU Fortran (g77) compiler and runtime library with
--- 20486,20494 ----
    13. https://gcc.gnu.org/lists.html
    14. https://www.fsf.org/
    15. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/egcs-1.1/features.html
+ 
                               EGCS 1.1 new features
  
       * Integrated GNU Fortran (g77) compiler and runtime library with
*************** http://gcc.gnu.org/egcs-1.1/features.htm
*** 20528,20534 ****
     provided this notice is preserved.
  
     These pages are [10]maintained by the GCC team. Last modified
!    2021-07-28[11].
  
  References
  
--- 20566,20572 ----
     provided this notice is preserved.
  
     These pages are [10]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 20542,20550 ****
     8. https://gcc.gnu.org/lists.html
     9. https://www.fsf.org/
    10. https://gcc.gnu.org/about.html
-   11. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/egcs-1.1/caveats.html
                                  EGCS 1.1 Caveats
  
       * EGCS has an integrated libstdc++, but does not have an integrated
--- 20580,20588 ----
     8. https://gcc.gnu.org/lists.html
     9. https://www.fsf.org/
    10. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/egcs-1.1/caveats.html
+ 
                                  EGCS 1.1 Caveats
  
       * EGCS has an integrated libstdc++, but does not have an integrated
*************** http://gcc.gnu.org/egcs-1.1/caveats.html
*** 20582,20588 ****
     provided this notice is preserved.
  
     These pages are [6]maintained by the GCC team. Last modified
!    2021-07-28[7].
  
  References
  
--- 20620,20626 ----
     provided this notice is preserved.
  
     These pages are [6]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 20592,20600 ****
     4. https://gcc.gnu.org/lists.html
     5. https://www.fsf.org/
     6. https://gcc.gnu.org/about.html
-    7. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/egcs-1.0/index.html
                                      EGCS 1.0
  
     December 3, 1997: We are pleased to announce the release of EGCS 1.0.
--- 20630,20638 ----
     4. https://gcc.gnu.org/lists.html
     5. https://www.fsf.org/
     6. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/egcs-1.0/index.html
+ 
                                      EGCS 1.0
  
     December 3, 1997: We are pleased to announce the release of EGCS 1.0.
*************** http://gcc.gnu.org/egcs-1.0/index.html
*** 20778,20784 ****
     provided this notice is preserved.
  
     These pages are [10]maintained by the GCC team. Last modified
!    2021-07-28[11].
  
  References
  
--- 20816,20822 ----
     provided this notice is preserved.
  
     These pages are [10]maintained by the GCC team. Last modified
!    2023-01-21.
  
  References
  
*************** References
*** 20792,20800 ****
     8. https://gcc.gnu.org/lists.html
     9. https://www.fsf.org/
    10. https://gcc.gnu.org/about.html
-   11. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/egcs-1.0/features.html
                                 EGCS 1.0 features
  
       * Core compiler is based on the gcc2 development tree from Aug 2,
--- 20830,20838 ----
     8. https://gcc.gnu.org/lists.html
     9. https://www.fsf.org/
    10. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/egcs-1.0/features.html
+ 
                                 EGCS 1.0 features
  
       * Core compiler is based on the gcc2 development tree from Aug 2,
*************** http://gcc.gnu.org/egcs-1.0/features.htm
*** 20844,20850 ****
     provided this notice is preserved.
  
     These pages are [8]maintained by the GCC team. Last modified
!    2021-07-28[9].
  
  References
  
--- 20882,20888 ----
     provided this notice is preserved.
  
     These pages are [8]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 20856,20864 ****
     6. https://gcc.gnu.org/lists.html
     7. https://www.fsf.org/
     8. https://gcc.gnu.org/about.html
-    9. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/egcs-1.0/caveats.html
                                  EGCS 1.0 Caveats
  
       * EGCS has an integrated libstdc++, but does not have an integrated
--- 20894,20902 ----
     6. https://gcc.gnu.org/lists.html
     7. https://www.fsf.org/
     8. https://gcc.gnu.org/about.html
  ======================================================================
  http://gcc.gnu.org/egcs-1.0/caveats.html
+ 
                                  EGCS 1.0 Caveats
  
       * EGCS has an integrated libstdc++, but does not have an integrated
*************** http://gcc.gnu.org/egcs-1.0/caveats.html
*** 20897,20903 ****
     provided this notice is preserved.
  
     These pages are [6]maintained by the GCC team. Last modified
!    2021-07-28[7].
  
  References
  
--- 20935,20941 ----
     provided this notice is preserved.
  
     These pages are [6]maintained by the GCC team. Last modified
!    2022-10-26.
  
  References
  
*************** References
*** 20907,20911 ****
     4. https://gcc.gnu.org/lists.html
     5. https://www.fsf.org/
     6. https://gcc.gnu.org/about.html
-    7. http://validator.w3.org/check/referer
  ======================================================================
--- 20945,20948 ----
diff -Nrcpad gcc-10.4.0/config/ChangeLog gcc-10.5.0/config/ChangeLog
*** gcc-10.4.0/config/ChangeLog	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/config/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/contrib/ChangeLog gcc-10.5.0/contrib/ChangeLog
*** gcc-10.4.0/contrib/ChangeLog	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/contrib/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/contrib/header-tools/ChangeLog gcc-10.5.0/contrib/header-tools/ChangeLog
*** gcc-10.4.0/contrib/header-tools/ChangeLog	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/contrib/header-tools/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/contrib/reghunt/ChangeLog gcc-10.5.0/contrib/reghunt/ChangeLog
*** gcc-10.4.0/contrib/reghunt/ChangeLog	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/contrib/reghunt/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/contrib/regression/ChangeLog gcc-10.5.0/contrib/regression/ChangeLog
*** gcc-10.4.0/contrib/regression/ChangeLog	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/contrib/regression/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/fixincludes/ChangeLog gcc-10.5.0/fixincludes/ChangeLog
*** gcc-10.4.0/fixincludes/ChangeLog	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/fixincludes/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,27 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2023-05-21  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	Backported from master:
+ 	2023-01-21  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	* fixincl.x: Regenerate.
+ 	* inclhack.def (darwin_objc_runtime_1): New hack.
+ 	* tests/base/objc/runtime.h: New file.
+ 
+ 2023-05-21  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	Backported from master:
+ 	2023-01-21  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	PR target/107568
+ 	* fixincl.x: Regenerate.
+ 	* inclhack.def: Add a fix for MacOS13 SDK function deprecations
+ 	in stdio.h.
+ 	* tests/base/stdio.h (__deprecated_msg): New test.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/fixincludes/fixincl.x gcc-10.5.0/fixincludes/fixincl.x
*** gcc-10.4.0/fixincludes/fixincl.x	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/fixincludes/fixincl.x	Fri Jul  7 07:08:18 2023
***************
*** 2,12 ****
   *
   * DO NOT EDIT THIS FILE   (fixincl.x)
   *
!  * It has been AutoGen-ed  January 25, 2020 at 12:15:43 PM by AutoGen 5.18.16
   * From the definitions    inclhack.def
   * and the template file   fixincl
   */
! /* DO NOT SVN-MERGE THIS FILE, EITHER Sat Jan 25 12:15:43 EST 2020
   *
   * You must regenerate it.  Use the ./genfixes script.
   *
--- 2,12 ----
   *
   * DO NOT EDIT THIS FILE   (fixincl.x)
   *
!  * It has been AutoGen-ed  May 19, 2023 at 08:09:14 PM by AutoGen 5.18.7
   * From the definitions    inclhack.def
   * and the template file   fixincl
   */
! /* DO NOT SVN-MERGE THIS FILE, EITHER Fri May 19 20:09:14 BST 2023
   *
   * You must regenerate it.  Use the ./genfixes script.
   *
***************
*** 15,21 ****
   * certain ANSI-incompatible system header files which are fixed to work
   * correctly with ANSI C and placed in a directory that GNU C will search.
   *
!  * This file contains 258 fixup descriptions.
   *
   * See README for more information.
   *
--- 15,21 ----
   * certain ANSI-incompatible system header files which are fixed to work
   * correctly with ANSI C and placed in a directory that GNU C will search.
   *
!  * This file contains 260 fixup descriptions.
   *
   * See README for more information.
   *
*************** int vfscanf(FILE *, const char *, __buil
*** 2526,2531 ****
--- 2526,2571 ----
  
  /* * * * * * * * * * * * * * * * * * * * * * * * * *
   *
+  *  Description of Apple_Local_Stdio_Fn_Deprecation fix
+  */
+ tSCC zApple_Local_Stdio_Fn_DeprecationName[] =
+      "apple_local_stdio_fn_deprecation";
+ 
+ /*
+  *  File name selection pattern
+  */
+ tSCC zApple_Local_Stdio_Fn_DeprecationList[] =
+   "stdio.h\0";
+ /*
+  *  Machine/OS name selection pattern
+  */
+ tSCC* apzApple_Local_Stdio_Fn_DeprecationMachs[] = {
+         "*-*-*darwin2*",
+         (const char*)NULL };
+ 
+ /*
+  *  content selection pattern - do fix if pattern found
+  */
+ tSCC zApple_Local_Stdio_Fn_DeprecationSelect0[] =
+        "__deprecated_msg([^\n\
+ ]*)$";
+ 
+ #define    APPLE_LOCAL_STDIO_FN_DEPRECATION_TEST_CT  1
+ static tTestDesc aApple_Local_Stdio_Fn_DeprecationTests[] = {
+   { TT_EGREP,    zApple_Local_Stdio_Fn_DeprecationSelect0, (regex_t*)NULL }, };
+ 
+ /*
+  *  Fix Command Arguments for Apple_Local_Stdio_Fn_Deprecation
+  */
+ static const char* apzApple_Local_Stdio_Fn_DeprecationPatch[] = {
+     "format",
+     "#if defined(__APPLE_LOCAL_DEPRECATIONS)\n\
+ %0\n\
+ #endif",
+     (char*)NULL };
+ 
+ /* * * * * * * * * * * * * * * * * * * * * * * * * *
+  *
   *  Description of Ctrl_Quotes_Def fix
   */
  tSCC zCtrl_Quotes_DefName[] =
*************** static const char* apzDarwin_Os_Trace_2P
*** 2962,2967 ****
--- 3002,3054 ----
  
  /* * * * * * * * * * * * * * * * * * * * * * * * * *
   *
+  *  Description of Darwin_Objc_Runtime_1 fix
+  */
+ tSCC zDarwin_Objc_Runtime_1Name[] =
+      "darwin_objc_runtime_1";
+ 
+ /*
+  *  File name selection pattern
+  */
+ tSCC zDarwin_Objc_Runtime_1List[] =
+   "objc/runtime.h\0";
+ /*
+  *  Machine/OS name selection pattern
+  */
+ tSCC* apzDarwin_Objc_Runtime_1Machs[] = {
+         "*-*-darwin2*",
+         (const char*)NULL };
+ 
+ /*
+  *  content selection pattern - do fix if pattern found
+  */
+ tSCC zDarwin_Objc_Runtime_1Select0[] =
+        "OBJC_EXPORT void.*\n\
+ objc_enumerateClasses.*\n\
+ .*\n\
+ .*\n\
+ .*\n\
+ .*void \\(\\^ _Nonnull block.*\n\
+ .*\n\
+ .*\n\
+ .*OBJC_REFINED_FOR_SWIFT.*";
+ 
+ #define    DARWIN_OBJC_RUNTIME_1_TEST_CT  1
+ static tTestDesc aDarwin_Objc_Runtime_1Tests[] = {
+   { TT_EGREP,    zDarwin_Objc_Runtime_1Select0, (regex_t*)NULL }, };
+ 
+ /*
+  *  Fix Command Arguments for Darwin_Objc_Runtime_1
+  */
+ static const char* apzDarwin_Objc_Runtime_1Patch[] = {
+     "format",
+     "#if __BLOCKS__\n\
+ %0\n\
+ #endif",
+     (char*)NULL };
+ 
+ /* * * * * * * * * * * * * * * * * * * * * * * * * *
+  *
   *  Description of Darwin_Os_Trace_3 fix
   */
  tSCC zDarwin_Os_Trace_3Name[] =
*************** static const char* apzX11_SprintfPatch[]
*** 10476,10484 ****
   *
   *  List of all fixes
   */
! #define REGEX_COUNT          296
  #define MACH_LIST_SIZE_LIMIT 187
! #define FIX_COUNT            258
  
  /*
   *  Enumerate the fixes
--- 10563,10571 ----
   *
   *  List of all fixes
   */
! #define REGEX_COUNT          298
  #define MACH_LIST_SIZE_LIMIT 187
! #define FIX_COUNT            260
  
  /*
   *  Enumerate the fixes
*************** typedef enum {
*** 10543,10548 ****
--- 10630,10636 ----
      BROKEN_CABS_FIXIDX,
      BROKEN_NAN_FIXIDX,
      BSD_STDIO_ATTRS_CONFLICT_FIXIDX,
+     APPLE_LOCAL_STDIO_FN_DEPRECATION_FIXIDX,
      CTRL_QUOTES_DEF_FIXIDX,
      CTRL_QUOTES_USE_FIXIDX,
      CXX_UNREADY_FIXIDX,
*************** typedef enum {
*** 10554,10559 ****
--- 10642,10648 ----
      DARWIN_LONGJMP_NORETURN_FIXIDX,
      DARWIN_OS_TRACE_1_FIXIDX,
      DARWIN_OS_TRACE_2_FIXIDX,
+     DARWIN_OBJC_RUNTIME_1_FIXIDX,
      DARWIN_OS_TRACE_3_FIXIDX,
      DARWIN_OS_BASE_1_FIXIDX,
      DARWIN_DISPATCH_OBJECT_1_FIXIDX,
*************** tFixDesc fixDescList[ FIX_COUNT ] = {
*** 11040,11045 ****
--- 11129,11139 ----
       BSD_STDIO_ATTRS_CONFLICT_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
       aBsd_Stdio_Attrs_ConflictTests,   apzBsd_Stdio_Attrs_ConflictPatch, 0 },
  
+   {  zApple_Local_Stdio_Fn_DeprecationName,    zApple_Local_Stdio_Fn_DeprecationList,
+      apzApple_Local_Stdio_Fn_DeprecationMachs,
+      APPLE_LOCAL_STDIO_FN_DEPRECATION_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
+      aApple_Local_Stdio_Fn_DeprecationTests,   apzApple_Local_Stdio_Fn_DeprecationPatch, 0 },
+ 
    {  zCtrl_Quotes_DefName,    zCtrl_Quotes_DefList,
       apzCtrl_Quotes_DefMachs,
       CTRL_QUOTES_DEF_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
*************** tFixDesc fixDescList[ FIX_COUNT ] = {
*** 11095,11100 ****
--- 11189,11199 ----
       DARWIN_OS_TRACE_2_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
       aDarwin_Os_Trace_2Tests,   apzDarwin_Os_Trace_2Patch, 0 },
  
+   {  zDarwin_Objc_Runtime_1Name,    zDarwin_Objc_Runtime_1List,
+      apzDarwin_Objc_Runtime_1Machs,
+      DARWIN_OBJC_RUNTIME_1_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
+      aDarwin_Objc_Runtime_1Tests,   apzDarwin_Objc_Runtime_1Patch, 0 },
+ 
    {  zDarwin_Os_Trace_3Name,    zDarwin_Os_Trace_3List,
       apzDarwin_Os_Trace_3Machs,
       DARWIN_OS_TRACE_3_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
diff -Nrcpad gcc-10.4.0/fixincludes/inclhack.def gcc-10.5.0/fixincludes/inclhack.def
*** gcc-10.4.0/fixincludes/inclhack.def	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/fixincludes/inclhack.def	Fri Jul  7 07:08:18 2023
*************** fix = {
*** 1229,1234 ****
--- 1229,1246 ----
      test_text = '#define  vfscanf	__svfscanf';
  };
  
+ fix = {
+     hackname  = apple_local_stdio_fn_deprecation;
+     mach      = "*-*-*darwin2*";
+     files     = stdio.h;
+     select    = "__deprecated_msg([^\n]*)$";
+     c_fix     = format;
+     c_fix_arg = "#if defined(__APPLE_LOCAL_DEPRECATIONS)\n"
+                 "%0\n"
+                 "#endif";
+     test_text = '__deprecated_msg("This function is provided for compat...")';
+ };
+ 
  /*
   *  Fix various macros used to define ioctl numbers.
   *  The traditional syntax was:
*************** fix = {
*** 1440,1445 ****
--- 1452,1492 ----
  };
  
  /*
+  *  macOSX 13.0 SDK objc/runtime.h uses Apple Blocks extension without a guard.
+  */
+ 
+ fix = {
+   hackname  = darwin_objc_runtime_1;
+   mach      = "*-*-darwin2*";
+   files     = objc/runtime.h;
+   select    =   <<- _EOSelect_
+ 	OBJC_EXPORT void.*
+ 	objc_enumerateClasses.*
+ 	.*
+ 	.*
+ 	.*
+ 	.*void \(\^ _Nonnull block.*
+ 	.*
+ 	.*
+ 	.*OBJC_REFINED_FOR_SWIFT.*
+ 	_EOSelect_;
+   c_fix     = format;
+   c_fix_arg = "#if __BLOCKS__\n%0\n#endif";
+   test_text = <<- _OBJC_RUNTIME_1
+ OBJC_EXPORT void
+ objc_enumerateClasses(const void * _Nullable image,
+                       const char * _Nullable namePrefix,
+                       Protocol * _Nullable conformingTo,
+                       Class _Nullable subclassing,
+                       void (^ _Nonnull block)(Class _Nonnull aClass, BOOL * _Nonnull stop)
+                       OBJC_NOESCAPE)
+ OBJC_AVAILABLE(13.0, 16.0, 16.0, 9.0, 7.0)
+ OBJC_REFINED_FOR_SWIFT;
+ _OBJC_RUNTIME_1;
+ };
+ 
+ 
+ /*
   *  In Mac OS X 10.1[012] <os/trace.h>, need to guard users of
   *  os_trace_payload_t typedef, too.
   */
diff -Nrcpad gcc-10.4.0/fixincludes/tests/base/objc/runtime.h gcc-10.5.0/fixincludes/tests/base/objc/runtime.h
*** gcc-10.4.0/fixincludes/tests/base/objc/runtime.h	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/fixincludes/tests/base/objc/runtime.h	Fri Jul  7 07:08:18 2023
***************
*** 0 ****
--- 1,24 ----
+ /*  DO NOT EDIT THIS FILE.
+ 
+     It has been auto-edited by fixincludes from:
+ 
+ 	"fixinc/tests/inc/objc/runtime.h"
+ 
+     This had to be done to correct non-standard usages in the
+     original, manufacturer supplied header file.  */
+ 
+ 
+ 
+ #if defined( DARWIN_OBJC_RUNTIME_1_CHECK )
+ #if __BLOCKS__
+ OBJC_EXPORT void
+ objc_enumerateClasses(const void * _Nullable image,
+                       const char * _Nullable namePrefix,
+                       Protocol * _Nullable conformingTo,
+                       Class _Nullable subclassing,
+                       void (^ _Nonnull block)(Class _Nonnull aClass, BOOL * _Nonnull stop)
+                       OBJC_NOESCAPE)
+ OBJC_AVAILABLE(13.0, 16.0, 16.0, 9.0, 7.0)
+ OBJC_REFINED_FOR_SWIFT;
+ #endif
+ #endif  /* DARWIN_OBJC_RUNTIME_1_CHECK */
diff -Nrcpad gcc-10.4.0/fixincludes/tests/base/stdio.h gcc-10.5.0/fixincludes/tests/base/stdio.h
*** gcc-10.4.0/fixincludes/tests/base/stdio.h	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/fixincludes/tests/base/stdio.h	Fri Jul  7 07:08:18 2023
*************** int vfscanf(FILE *, const char *, __buil
*** 41,46 ****
--- 41,53 ----
  #endif  /* BSD_STDIO_ATTRS_CONFLICT_CHECK */
  
  
+ #if defined( APPLE_LOCAL_STDIO_FN_DEPRECATION_CHECK )
+ #if defined(__APPLE_LOCAL_DEPRECATIONS)
+ __deprecated_msg("This function is provided for compat...")
+ #endif
+ #endif  /* APPLE_LOCAL_STDIO_FN_DEPRECATION_CHECK */
+ 
+ 
  #if defined( HPUX10_STDIO_DECLARATIONS_CHECK )
  #  define _iob __iob
  
diff -Nrcpad gcc-10.4.0/gcc/BASE-VER gcc-10.5.0/gcc/BASE-VER
*** gcc-10.4.0/gcc/BASE-VER	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/BASE-VER	Fri Jul  7 07:08:39 2023
***************
*** 1 ****
! 10.4.0
--- 1 ----
! 10.5.0
diff -Nrcpad gcc-10.4.0/gcc/ChangeLog gcc-10.5.0/gcc/ChangeLog
*** gcc-10.4.0/gcc/ChangeLog	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,996 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2023-06-28  liuhongt  <hongtao.liu@intel.com>
+ 
+ 	* config/i386/i386-features.c (pass_insert_vzeroupper:gate):
+ 	Move flag_expensive_optimizations && !optimize_size to ..
+ 	* config/i386/i386-options.c (ix86_option_override_internal):
+ 	.. this, it makes -mvzeroupper independent of optimization
+ 	level, but still keeps the behavior of architecture
+ 	tuning(emit_vzeroupper) unchanged.
+ 	(rest_of_handle_insert_vzeroupper): Remove
+ 	flag_expensive_optimizations && !optimize_size.
+ 
+ 2023-06-20  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2023-06-20  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/109932
+ 	* config/rs6000/rs6000-builtin.def (BU_VSX_MISC_2): New macro.
+ 	({un,}pack_vector_int128): Use BU_VSX_MISC_2 instead of
+ 	BU_P7_MISC_2.
+ 
+ 2023-06-19  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2023-06-12  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/110011
+ 	* config/rs6000/rs6000.c (output_toc): Use the mode of the 128-bit
+ 	floating constant itself for real_to_target call.
+ 
+ 2023-06-09  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	Backported from master:
+ 	2023-06-02  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	PR target/110044
+ 	* config/rs6000/rs6000.c (darwin_rs6000_special_round_type_align):
+ 	Make sure that we do not have a cap on field alignment before altering
+ 	the struct layout based on the type alignment of the first entry.
+ 
+ 2023-06-01  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-06-01  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR target/109954
+ 	* doc/invoke.texi (x86 Options): Fix description of -m32 option.
+ 
+ 2023-05-22   Michael Meissner  <meissner@linux.ibm.com>
+ 
+ 	PR target/70243
+ 	* config/rs6000/vsx.md (vsx_fmav4sf4): Do not generate vmaddfp.  Back
+ 	port from master 04/10/2023.
+ 	(vsx_nfmsv4sf4): Do not generate vnmsubfp.
+ 
+ 2023-05-21  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	Backported from master:
+ 	2021-12-24  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	* config.gcc: Emit L2_MAX_OFILE_ALIGNMENT with suitable
+ 	values for the host.
+ 	* config/darwin.c (darwin_emit_common): Error for alignment
+ 	values > 32768.
+ 	* config/darwin.h (MAX_OFILE_ALIGNMENT): Rework to use the
+ 	configured L2_MAX_OFILE_ALIGNMENT.
+ 
+ 2023-05-09  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-05-09  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR tree-optimization/109778
+ 	* wide-int.h (wi::lrotate, wi::rrotate): Call wi::lrshift on
+ 	wi::zext (x, width) rather than x if width != precision, rather
+ 	than using wi::zext (right, width) after the shift.
+ 	* tree-ssa-ccp.c (bit_value_binop): Call wi::ext on the results
+ 	of wi::lrotate or wi::rrotate.
+ 
+ 2023-05-04  Richard Biener  <rguenther@suse.de>
+ 
+ 	Revert:
+ 	2023-02-07  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/106809
+ 	* tree-ssa-sccvn.c (dominaged_by_p_w_unex): Check we have
+ 	more than one successor before doing extra work.
+ 
+ 2023-05-03  Anthony Sharp  <anthonysharp15@gmail.com>
+ 
+ 	Backported from master:
+ 	2021-08-27  Anthony Sharp  <anthonysharp15@gmail.com>
+ 
+ 	* symbol-summary.h: Added missing template keyword.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-04-12  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR tree-optimization/109410
+ 	* tree-ssa-reassoc.c (build_and_add_sum): Split edge from entry
+ 	block if first statement of the function is a call to returns_twice
+ 	function.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-28  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/106190
+ 	* sanopt.c (pass_sanopt::execute): Return TODO_cleanup_cfg if any
+ 	of the IFN_{UB,HWA,A}SAN_* internal fns are lowered.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-26  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR ipa/105685
+ 	* predict.c (compute_function_frequency): Don't call
+ 	warn_function_cold if function already has cold attribute.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-17  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR target/105554
+ 	* function.h (push_struct_function): Add ABSTRACT_P argument defaulted
+ 	to false.
+ 	* function.c (push_struct_function): Add ABSTRACT_P argument, pass it
+ 	to allocate_struct_function instead of false.
+ 	* tree-inline.c (initialize_cfun): Don't copy DECL_ARGUMENTS
+ 	nor DECL_RESULT here.  Pass true as ABSTRACT_P to
+ 	push_struct_function.  Call targetm.target_option.relayout_function
+ 	after it.
+ 	(tree_function_versioning): Formatting fix.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-17  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/108685
+ 	* omp-expand.c (expand_omp_for_ordered_loops): Add L0_BB argument,
+ 	use its loop_father rather than BODY_BB's loop_father.
+ 	(expand_omp_for_generic): Adjust expand_omp_for_ordered_loops caller.
+ 	If broken_loop with ordered > collapse and at least one of those
+ 	extra loops aren't guaranteed to have at least one iteration, change
+ 	l0_bb's loop_father to entry_bb's loop_father.  Set cont_bb's
+ 	loop_father to l0_bb's loop_father rather than l1_bb's.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-04  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR testsuite/108973
+ 	* selftest-diagnostic.c
+ 	(test_diagnostic_context::test_diagnostic_context): Set
+ 	caret_max_width to 80.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-02-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/108854
+ 	* cgraphclones.c (duplicate_thunk_for_node): If no parameter
+ 	changes are needed, copy at least DECL_ARGUMENTS PARM_DECL
+ 	nodes and adjust their DECL_CONTEXT.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-02-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR target/108881
+ 	* config/i386/i386-builtin.def (__builtin_ia32_cvtne2ps2bf16_v16hi,
+ 	__builtin_ia32_cvtne2ps2bf16_v16hi_mask,
+ 	__builtin_ia32_cvtne2ps2bf16_v16hi_maskz,
+ 	__builtin_ia32_cvtne2ps2bf16_v8hi,
+ 	__builtin_ia32_cvtne2ps2bf16_v8hi_mask,
+ 	__builtin_ia32_cvtne2ps2bf16_v8hi_maskz,
+ 	__builtin_ia32_cvtneps2bf16_v8sf_mask,
+ 	__builtin_ia32_cvtneps2bf16_v8sf_maskz,
+ 	__builtin_ia32_cvtneps2bf16_v4sf_mask,
+ 	__builtin_ia32_cvtneps2bf16_v4sf_maskz,
+ 	__builtin_ia32_dpbf16ps_v8sf, __builtin_ia32_dpbf16ps_v8sf_mask,
+ 	__builtin_ia32_dpbf16ps_v8sf_maskz, __builtin_ia32_dpbf16ps_v4sf,
+ 	__builtin_ia32_dpbf16ps_v4sf_mask,
+ 	__builtin_ia32_dpbf16ps_v4sf_maskz): Require also
+ 	OPTION_MASK_ISA_AVX512VL.
+ 
+ 2023-05-03  Andrew Pinski  <apinski@marvell.com>
+ 
+ 	Backported from master:
+ 	2023-02-09  Andrew Pinski  <apinski@marvell.com>
+ 
+ 	PR tree-optimization/108688
+ 	* match.pd (bit_field_ref [bit_insert]): Avoid generating
+ 	BIT_FIELD_REFs of non-mode-precision integral operands.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-02-02  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/108435
+ 	* tree-nested.c (convert_nonlocal_omp_clauses)
+ 	<case OMP_CLAUSE_LASTPRIVATE>: If info->new_local_var_chain and *seq
+ 	is not a GIMPLE_BIND, wrap the sequence into a new GIMPLE_BIND
+ 	before calling declare_vars.
+ 	(convert_nonlocal_omp_clauses) <case OMP_CLAUSE_LINEAR>: Merge
+ 	with the OMP_CLAUSE_LASTPRIVATE handling except for whether
+ 	seq is initialized to &OMP_CLAUSE_LASTPRIVATE_GIMPLE_SEQ (clause)
+ 	or &OMP_CLAUSE_LINEAR_GIMPLE_SEQ (clause).
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-02-01  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR debug/108573
+ 	* ree.c (combine_reaching_defs): Don't return false for paradoxical
+ 	subregs in DEBUG_INSNs.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-01-31  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR rtl-optimization/108596
+ 	* bb-reorder.c (fix_up_fall_thru_edges): Handle the case where cur_bb
+ 	ends with asm goto and has a crossing fallthrough edge to the same bb
+ 	that contains at least one of its labels by restoring EDGE_CROSSING
+ 	flag even on possible edge from cur_bb to new_bb successor.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-01-27  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR other/108560
+ 	* doc/extend.texi: Fix up return type of __builtin_va_arg_pack_len
+ 	from size_t to int.
+ 
+ 2023-05-03  Eric Biggers  <ebiggers@google.com>
+ 
+ 	Backported from master:
+ 	2023-01-24  Eric Biggers  <ebiggers@google.com>
+ 
+ 	PR bootstrap/90543
+ 	* optc-save-gen.awk: Fix copy-and-paste error.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-01-04  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/108237
+ 	* generic-match-head.c: Include tree-pass.h.
+ 	(canonicalize_math_p): Define to false if cfun and
+ 	cfun->curr_properties has PROP_gimple_opt_math resp. PROP_gimple_lvec
+ 	property set.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-23  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR tree-optimization/108068
+ 	* tree.h (real_maybe_zerop): Declare.
+ 	* tree.c (real_maybe_zerop): Define.
+ 	* tree-ssa-dom.c (record_edge_info): Use it instead of
+ 	real_zerop or TREE_CODE (op1) == SSA_NAME || real_zerop.  Always set
+ 	can_infer_simple_equiv to false for decimal floating point types.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-22  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR rtl-optimization/108193
+ 	* cse.c (compute_const_anchors): Change n type to
+ 	unsigned HOST_WIDE_INT, adjust comparison against it to avoid
+ 	warnings.  Formatting fix.
+ 	(insert_const_anchor): Use gen_int_mode instead of GEN_INT.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-16  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR rtl-optimization/106751
+ 	* loop-invariant.c (move_invariant_reg): If preheader bb ends
+ 	with a JUMP_INSN, split the preheader edge and emit invariants
+ 	into the new preheader basic block.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-10  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR tree-optimization/107997
+ 	* tree-ssa-loop-ivopts.c: Include cfganal.h.
+ 	(create_new_iv) <case IP_END>: If ip_end_pos bb is non-empty and ends
+ 	with a stmt which ends bb, instead of adding iv update after it split
+ 	the latch edge and insert iterator into the new latch bb.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-08  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR debug/106719
+ 	* cfgbuild.c (find_bb_boundaries): If there are NOTEs in between
+ 	debug_insn (seen after flow_transfer_insn) and insn, move NOTEs
+ 	before all the DEBUG_INSNs and split after NOTEs.  If there are
+ 	other insns like jump table data, clear debug_insn.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-11-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/107317
+ 	* asan.c: Include diagnostic-core.h.
+ 	(asan_emit_stack_protection): Return NULL early if seen_error ().
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-11-21  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR target/107748
+ 	* config/i386/smmintrin.h (_mm_extract_ps): Uglify names of local
+ 	variables and union members.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-11-20  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR target/107183
+ 	* reg-stack.c (next_flags_user): Add DEBUG_SEEN argument.
+ 	If >= 0 and a DEBUG_INSN would be otherwise returned, set
+ 	DEBUG_SEEN to 1 and ignore it.
+ 	(swap_rtx_condition): Add DEBUG_SEEN argument.  In >= 0
+ 	mode only set DEBUG_SEEN to 1 if problematic DEBUG_ISNSs
+ 	were seen and revert all changes on success in that case.
+ 	Don't try to recog_memoized DEBUG_INSNs.
+ 	(compare_for_stack_reg): Adjust swap_rtx_condition caller.
+ 	If it returns true and debug_seen is 1, call swap_rtx_condition
+ 	again with debug_seen -1.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-09-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c/107001
+ 	* omp-low.c (lower_omp_taskgroup): Don't add GOMP_RETURN statement
+ 	at the end.
+ 	* omp-expand.c (build_omp_regions_1): Clarify GF_OMP_TARGET_KIND_DATA
+ 	is not stand-alone directive.  For GIMPLE_OMP_TASKGROUP, also don't
+ 	update parent.
+ 	(omp_make_gimple_edges) <case GIMPLE_OMP_TASKGROUP>: Reset
+ 	cur_region back after new_omp_region.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-07-27  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR debug/106261
+ 	* cgraphunit.c (cgraph_node::assemble_thunks_and_aliases): Don't
+ 	output asm thunks for -dx.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-07-01  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/106144
+ 	* wide-int.cc (wi::shifted_mask): If end >= prec, return right after
+ 	emitting element for shift or if shift is 0 first element after start.
+ 	(wide_int_cc_tests): Add tests for equivalency of wi::mask and
+ 	wi::shifted_mask with 0 start.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-06-21  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR rtl-optimization/106032
+ 	* ifcvt.c (noce_try_sign_mask): Punt if !t_unconditional, and
+ 	t may_trap_or_fault_p, even if it is cheap.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-06-21  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/106030
+ 	* expr.c (expand_cond_expr_using_cmove): Pass NULL_RTX instead of
+ 	temp to expand_operands if mode has been promoted.
+ 
+ 2023-04-18  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	Backported from master:
+ 	2023-01-31  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	PR target/108589
+ 	* config/aarch64/aarch64.c (aarch_macro_fusion_pair_p): Check
+ 	REG_P on SET_DEST.
+ 
+ 2023-04-18  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	Backported from master:
+ 	2023-04-17  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 		    Di Zhao  <di.zhao@amperecomputing.com>
+ 
+ 	* config/aarch64/aarch64-tuning-flags.def (AARCH64_EXTRA_TUNING_OPTION):
+ 	Add AARCH64_EXTRA_TUNE_NO_LDP_COMBINE.
+ 	* config/aarch64/aarch64.c (aarch64_operands_ok_for_ldpstp):
+ 	Check for the above tuning option when processing loads.
+ 
+ 2023-04-18  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	Backported from master:
+ 	2023-03-27  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 		    Jiangning Liu  <jiangning.liu@amperecomputing.com>
+ 		    Manolis Tsamis  <manolis.tsamis@vrull.eu>
+ 
+ 	* config/aarch64/aarch64.c: Update vector costs for ampere1.
+ 
+ 2023-04-18  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	Backported from master:
+ 	2022-11-14  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	* config/aarch64/aarch64-cores.def (AARCH64_CORE): Add ampere1a.
+ 	* config/aarch64/aarch64-cost-tables.h: Add ampere1a_extra_costs.
+ 	* config/aarch64/aarch64-fusion-pairs.def (AARCH64_FUSION_PAIR):
+ 	Define a new fusion pair for A+B+1/A-B-1 (i.e., add/subtract two
+ 	registers and then +1/-1).
+ 	* config/aarch64/aarch64-tune.md: Regenerate.
+ 	* config/aarch64/aarch64.c (aarch_macro_fusion_pair_p): Implement
+ 	idiom-matcher for the new fusion pair.
+ 	* doc/invoke.texi: Add ampere1a.
+ 
+ 2023-04-18  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	Backported from master:
+ 	2022-10-06  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	* config/aarch64/aarch64-cores.def (AARCH64_CORE): Update
+ 	Ampere-1 core entry.
+ 
+ 2023-04-18  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	Backported from master:
+ 	2022-10-06  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	* config/aarch64/driver-aarch64.c (readline): Fix off-by-one.
+ 
+ 2023-04-18  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	Backported from master:
+ 	2021-11-03  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	* config/aarch64/aarch64-cores.def (AARCH64_CORE): New Ampere-1
+ 	core.
+ 	* config/aarch64/aarch64-tune.md: Regenerate.
+ 	* config/aarch64/aarch64-cost-tables.h: Add extra costs for
+ 	Ampere-1.
+ 	* config/aarch64/aarch64.c: Add tuning structures for Ampere-1.
+ 	* doc/invoke.texi: Add documentation for Ampere-1 core.
+ 
+ 2023-04-17  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2023-04-04  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/108699
+ 	* config/rs6000/altivec.md (*p9v_parity<mode>2): Rename to ...
+ 	(rs6000_vprtyb<mode>2): ... this.
+ 	* config/rs6000/rs6000-builtin.def (VPRTYBD): Replace parityv2di2 with
+ 	rs6000_vprtybv2di2.
+ 	(VPRTYBW): Replace parityv4si2 with rs6000_vprtybv4si2.
+ 	(VPRTYBQ): Replace parityv1ti2 with rs6000_vprtybv1ti2.
+ 	* config/rs6000/vector.md (parity<mode>2 with VEC_IP): Expand with
+ 	popcountv16qi2 and the corresponding rs6000_vprtyb<mode>2.
+ 
+ 2023-02-24  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+ 
+ 	Backported from master:
+ 	2023-02-24  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+ 
+ 	* config/riscv/t-rtems: Keep only -mcmodel=medany 64-bit multilibs.
+ 	Add non-compact 32-bit multilibs.
+ 
+ 2023-02-20  Alex Coplan  <alex.coplan@arm.com>
+ 
+ 	Backported from master:
+ 	2023-02-06  Alex Coplan  <alex.coplan@arm.com>
+ 
+ 	PR target/104921
+ 	* config/aarch64/aarch64-simd.md (aarch64_bfmlal<bt>_lane<q>v4sf):
+ 	Use correct constraint for operand 3.
+ 
+ 2023-02-13  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2023-01-18  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/108348
+ 	* config/rs6000/rs6000.c (rs6000_opaque_type_invalid_use_p): Add the
+ 	support for invalid uses of MMA opaque type in function arguments.
+ 
+ 2023-02-13  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2023-01-16  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/108272
+ 	* config/rs6000/rs6000.c (rs6000_opaque_type_invalid_use_p): Add the
+ 	support for invalid uses in inline asm, factor out the checking and
+ 	erroring to lambda function check_and_error_invalid_use.
+ 
+ 2023-02-07  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-09-02  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/106809
+ 	* tree-ssa-sccvn.c (dominaged_by_p_w_unex): Check we have
+ 	more than one successor before doing extra work.
+ 
+ 2023-02-03  Alex Coplan  <alex.coplan@arm.com>
+ 
+ 	Backported from master:
+ 	2022-12-01  Alex Coplan  <alex.coplan@arm.com>
+ 
+ 	* varasm.c (assemble_variable): Fix type confusion bug when
+ 	checking for ".vtable_map_vars" section.
+ 
+ 2023-01-26  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-11-11  Richard Biener  <rguenther@suse.de>
+ 		    Nikita Voronov  <nik_1357@mail.ru>
+ 
+ 	PR tree-optimization/107554
+ 	* tree-ssa-strlen.c (strlen_pass::count_nonzero_bytes):
+ 	Use unsigned HOST_WIDE_INT type for the strlen.
+ 
+ 2023-01-26  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-10-21  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/107323
+ 	* tree-loop-distribution.c (pg_unmark_merged_alias_ddrs):
+ 	New function.
+ 	(loop_distribution::break_alias_scc_partitions): Revert
+ 	postorder save/restore from the PR94125 fix.  Instead
+ 	make sure to not ignore edges from SCCs we are going to
+ 	merge.
+ 
+ 2023-01-26  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-10-06  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/107107
+ 	* tree-ssa-sccvn.c (visit_reference_op_store): Do not
+ 	affect value-numbering when doing the tail merging
+ 	MODIFY_EXPR lookup.
+ 
+ 2023-01-26  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-09-14  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/106934
+ 	* tree-ssa.c (non_rewritable_mem_ref_base): Avoid BIT_FIELD_REFs
+ 	of bitfields.
+ 	(maybe_rewrite_mem_ref_base): Likewise.
+ 
+ 2023-01-25  Christophe Lyon  <christophe.lyon@arm.com>
+ 
+ 	Backported from master:
+ 	2023-01-12  Christophe Lyon  <christophe.lyon@arm.com>
+ 		    Richard Sandiford  <richard.sandiford@arm.com>
+ 
+ 	* config/aarch64/aarch64.c (aarch64_function_arg_alignment): Fix
+ 	comment.
+ 	(aarch64_layout_arg): Factorize warning conditions.
+ 	(aarch64_function_arg_boundary): Fix typo.
+ 	* function.c (currently_expanding_function_start): New variable.
+ 	(expand_function_start): Handle
+ 	currently_expanding_function_start.
+ 	* function.h (currently_expanding_function_start): Declare.
+ 
+ 2023-01-24  Sergei Trofimovich  <siarheit@google.com>
+ 
+ 	Backported from master:
+ 	2022-08-16  Sergei Trofimovich  <siarheit@google.com>
+ 
+ 	PR driver/106624
+ 	* gcc.c (driver::detect_jobserver): Allocate storage xputenv()
+ 	argument using xstrdup().
+ 
+ 2023-01-05  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/106736
+ 	* config/rs6000/mma.md (define_expand movoo): Call function
+ 	rs6000_opaque_type_invalid_use_p to check and emit error message for
+ 	the invalid use of opaque type.
+ 	(define_expand movxo): Likewise.
+ 	* config/rs6000/rs6000-protos.h
+ 	(rs6000_opaque_type_invalid_use_p): New function declaration.
+ 	(currently_expanding_gimple_stmt): New extern declaration.
+ 	* config/rs6000/rs6000.c (rs6000_opaque_type_invalid_use_p): New
+ 	function.
+ 
+ 2022-12-22  Martin Liska  <mliska@suse.cz>
+ 
+ 	Backported from master:
+ 	2022-08-10  Martin Liska  <mliska@suse.cz>
+ 
+ 	* opts-jobserver.h: Add one member.
+ 	* opts-common.c (jobserver_info::jobserver_info): Parse FIFO
+ 	format of --jobserver-auth.
+ 
+ 2022-12-22  Martin Liska  <mliska@suse.cz>
+ 
+ 	Backported from master:
+ 	2022-08-10  Martin Liska  <mliska@suse.cz>
+ 
+ 	* gcc.c (driver::detect_jobserver): Remove and move to
+ 	jobserver.h.
+ 	* lto-wrapper.c (jobserver_active_p): Likewise.
+ 	(run_gcc): Likewise.
+ 	* opts-jobserver.h: New file.
+ 	* opts-common.c (jobserver_info::jobserver_info): New function.
+ 
+ 2022-12-15  Sebastian Pop  <spop@amazon.com>
+ 
+ 	PR target/98776
+ 	* config/aarch64/aarch64-protos.h (aarch64_output_patchable_area):
+ 	Declared.
+ 	* config/aarch64/aarch64.c (aarch64_print_patchable_function_entry):
+ 	Emit an UNSPECV_PATCHABLE_AREA pseudo instruction.
+ 	(aarch64_output_patchable_area): New.
+ 	* config/aarch64/aarch64.md (UNSPECV_PATCHABLE_AREA): New.
+ 	(patchable_area): Define.
+ 
+ 2022-12-01  liuhongt  <hongtao.liu@intel.com>
+ 
+ 	PR target/107863
+ 	* config/i386/i386-expand.c (ix86_expand_vec_set_builtin):
+ 	Convert op1 to target mode whenever mode mismatch.
+ 
+ 2022-11-30  John David Anglin  <danglin@gcc.gnu.org>
+ 
+ 	* config/pa/pa.md (addvdi3): Force operand 2 to a register.
+ 	Remove "addi,tsv,*" instruction from unamed pattern.
+ 	(subvdi3): Force operand 1 to a register.
+ 	Remove "subi,tsv" instruction from from unamed pattern.
+ 
+ 2022-11-29  Max Filippov  <jcmvbkbc@gmail.com>
+ 
+ 	Backported from master:
+ 	2022-11-08  Max Filippov  <jcmvbkbc@gmail.com>
+ 
+ 	PR rtl-optimization/107482
+ 	* ira-color.c (assign_hard_reg): Only call
+ 	update_costs_from_copies when retry_p is false.
+ 
+ 2022-11-19  Thomas Schwinge  <thomas@codesourcery.com>
+ 
+ 	Backported from master:
+ 	2022-11-19  Thomas Schwinge  <thomas@codesourcery.com>
+ 
+ 	* config/nvptx/nvptx.h (STARTFILE_SPEC): Fix 'crt0.o' for
+ 	'-mmainkernel'.
+ 
+ 2022-11-14  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/107485
+ 	* tree-inline.c (remap_gimple_stmt): Use correct type for
+ 	split out condition of [VEC_]COND_EXPRs.
+ 
+ 2022-11-08  H.J. Lu  <hjl.tools@gmail.com>
+ 
+ 	Backported from master:
+ 	2022-10-25  H.J. Lu  <hjl.tools@gmail.com>
+ 
+ 	PR target/107304
+ 	* expr.c (get_inner_reference): Always use TYPE_MODE for vector
+ 	field with vector raw mode.
+ 
+ 2022-11-05  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-11-05  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR c/41041
+ 	* doc/cppopts.texi: Document -fwide-exec-charset defaults
+ 	correctly.
+ 
+ 2022-10-25  Stefan Schulze Frielinghaus  <stefansf@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-10-19  Stefan Schulze Frielinghaus  <stefansf@linux.ibm.com>
+ 
+ 	PR target/106355
+ 	* config/s390/s390.c (s390_call_saved_register_used): For a
+ 	parameter with BLKmode fix determining number of consecutive
+ 	registers.
+ 
+ 2022-10-25  Martin Liska  <mliska@suse.cz>
+ 
+ 	Backported from master:
+ 	2022-10-24  Martin Liska  <mliska@suse.cz>
+ 
+ 	PR target/107364
+ 	* common/config/i386/i386-cpuinfo.h (enum processor_vendor):
+ 	  Reorder enum values as BUILTIN_VENDOR_MAX should not point
+ 	  in the middle of the valid enum values.
+ 
+ 2022-10-21  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	PR target/107336
+ 	* optabs.c (expand_vec_cond_expr): Query both VCOND and VCONDU for
+ 	EQ and NE.
+ 
+ 2022-10-21  Richard Sandiford  <richard.sandiford@arm.com>
+ 
+ 	Backported from master:
+ 	2022-10-20  Richard Sandiford  <richard.sandiford@arm.com>
+ 
+ 	* config/aarch64/aarch64-sve.md (*aarch64_brk<brk_op>_cc): Remove
+ 	merging alternative.
+ 	(*aarch64_brk<brk_op>_ptest): Likewise.
+ 
+ 2022-10-21  Richard Sandiford  <richard.sandiford@arm.com>
+ 
+ 	Backported from master:
+ 	2022-10-20  Richard Sandiford  <richard.sandiford@arm.com>
+ 
+ 	* config/aarch64/iterators.md (SVE_BRKP): New iterator.
+ 	* config/aarch64/aarch64-sve.md (*aarch64_brkn_cc): New pattern.
+ 	(*aarch64_brkn_ptest): Likewise.
+ 	(*aarch64_brk<brk_op>_cc): Restrict to SVE_BRKP.
+ 	(*aarch64_brk<brk_op>_ptest): Likewise.
+ 
+ 2022-10-21  Richard Sandiford  <richard.sandiford@arm.com>
+ 
+ 	* config/aarch64/aarch64.h (AARCH64_FL_FOR_ARCH8_3): Add
+ 	AARCH64_FL_RCPC.
+ 	(AARCH64_ISA_RCPC): New macro.
+ 	* config/aarch64/aarch64-cores.def (thunderx3t110, zeus, neoverse-v1)
+ 	(neoverse-512tvb, saphira): Remove RCPC from these Armv8.3-A+ cores.
+ 	* config/aarch64/aarch64-c.c (aarch64_update_cpp_builtins): Define
+ 	__ARM_FEATURE_RCPC when appropriate.
+ 
+ 2022-10-20  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-09-26  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/96072
+ 	* config/rs6000/rs6000-logue.c (rs6000_emit_epilogue): Update the
+ 	condition for adding REG_CFA_DEF_CFA reg note with
+ 	frame_pointer_needed_indeed.
+ 
+ 2022-10-17  Pat Haugen  <pthaugen@linux.ibm.com>
+ 
+ 	PR target/99685
+ 	* config/rs6000/rs6000-call.c (rs6000_function_arg_advance_1): Bump
+ 	register count when not splitting IEEE 128-bit Complex.
+ 
+ 2022-10-14  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-08-10  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR lto/106540
+ 	PR lto/106334
+ 	* lto-streamer-in.c (lto_read_tree_1): Use lto_input_tree_1
+ 	to input DECL_INITIAL, avoiding to commit drefs.
+ 
+ 2022-10-14  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-08-10  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/106513
+ 	* gimple-ssa-store-merging.c (do_shift_rotate): Use uint64_t
+ 	for head_marker.
+ 
+ 2022-10-14  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-07-19  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR middle-end/106331
+ 	* builtins.c (get_memory_rtx): Compute alignment from
+ 	the original address and set MEM_OFFSET to unknown when
+ 	we create a MEM_EXPR from the base object of the address.
+ 
+ 2022-10-14  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-07-01  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/106131
+ 	* tree-ssa-sccvn.c (vn_reference_lookup_3): Force alias-set
+ 	zero when offsetting the read looking through an aggregate
+ 	copy.
+ 
+ 2022-10-14  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-06-29  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/106112
+ 	* tree-ssa-sccvn.c (valueized_wider_op): Properly extend
+ 	a constant operand according to its type.
+ 
+ 2022-10-14  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	PR target/107248
+ 	* config/sparc/sparc.c (sparc_expand_prologue): Emit a frame
+ 	blockage for leaf functions.
+ 	(sparc_flat_expand_prologue): Emit frame instead of full blockage.
+ 	(sparc_expand_epilogue): Emit a frame blockage for leaf functions.
+ 	(sparc_flat_expand_epilogue): Emit frame instead of full blockage.
+ 
+ 2022-10-03  Sergei Trofimovich  <siarheit@google.com>
+ 
+ 	Backported from master:
+ 	2022-10-03  Sergei Trofimovich  <siarheit@google.com>
+ 
+ 	PR target/107064
+ 	* config/i386/t-i386: Add build-time dependencies against
+ 	i386-builtin-types.inc to i386-builtins.o, i386-expand.o,
+ 	i386-features.o.
+ 
+ 2022-09-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+ 
+ 	* config/aarch64/aarch64-cores.def (neoverse-v2): New entry.
+ 	* config/aarch64/aarch64-tune.md: Regenerate.
+ 	* doc/invoke.texi (AArch64 Options): Document neoverse-v2.
+ 
+ 2022-09-21  Richard Sandiford  <richard.sandiford@arm.com>
+ 
+ 	Backported from master:
+ 	2022-09-20  Richard Sandiford  <richard.sandiford@arm.com>
+ 
+ 	PR target/106491
+ 	* config/aarch64/aarch64-sve-builtins.cc (scalar_types)
+ 	(acle_vector_types, acle_svpattern, acle_svprfop): Add GTY
+ 	markup to (new) extern declarations instead of to the main
+ 	definition.
+ 
+ 2022-09-14  Tom de Vries  <tdevries@suse.de>
+ 
+ 	Backported from master:
+ 	2022-02-01  Tom de Vries  <tdevries@suse.de>
+ 
+ 	* config/nvptx/nvptx.c (nvptx_single): Use nvptx_uniform_warp_check.
+ 	* config/nvptx/nvptx.md (define_c_enum "unspecv"): Add
+ 	UNSPECV_UNIFORM_WARP_CHECK.
+ 	(define_insn "nvptx_uniform_warp_check"): New define_insn.
+ 
+ 2022-09-14  Tom de Vries  <tdevries@suse.de>
+ 
+ 	Backported from master:
+ 	2022-02-01  Tom de Vries  <tdevries@suse.de>
+ 
+ 	* config/nvptx/nvptx.c (nvptx_single): Use nvptx_warpsync.
+ 	* config/nvptx/nvptx.md (define_c_enum "unspecv"): Add
+ 	UNSPECV_WARPSYNC.
+ 	(define_insn "nvptx_warpsync"): New define_insn.
+ 
+ 2022-09-14  Thomas Schwinge  <thomas@codesourcery.com>
+ 
+ 	* config/nvptx/nvptx.h (TARGET_PTX_6_0): '#define' to 'false'.
+ 
+ 2022-09-13  Peter Bergner  <bergner@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-09-01  Peter Bergner  <bergner@linux.ibm.com>
+ 
+ 	PR target/101322
+ 	* config/rs6000/rs6000-call.c (rs6000_gimple_fold_mma_builtin):
+ 	Enforce the use of a valid MMA pointer type.
+ 
+ 2022-09-08  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+ 
+ 	* config/rs6000/rtems.h (CPP_OS_DEFAULT_SPEC): Define __PPC_VRSAVE__ if
+ 	-mvrsave is present.
+ 	* config/rs6000/t-rtems: Add -mvrsave multilib variants for
+ 	-mcpu=e6500.
+ 
+ 2022-08-30  Peter Bergner  <bergner@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-08-28  Peter Bergner  <bergner@linux.ibm.com>
+ 
+ 	PR target/106017
+ 	* config/rs6000/rs6000.c (rs6000_invalid_conversion): Remove handling
+ 	of MMA pointer conversions.
+ 
+ 2022-08-24  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-08-16  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/103353
+ 	* config/rs6000/mma.md (define_expand movpoi): Move TARGET_MMA condition
+ 	check to preparation statements and add handlings for !TARGET_MMA.
+ 	(define_expand movpxi): Likewise.
+ 
+ 2022-08-16  Segher Boessenkool  <segher@kernel.crashing.org>
+ 
+ 	Backported from master:
+ 	2022-04-21  Segher Boessenkool  <segher@kernel.crashing.org>
+ 
+ 	PR target/103197
+ 	PR target/102146
+ 	* config/rs6000/rs6000.md (zero_extendqi<mode>2 for EXTQI): Disparage
+ 	the "Z" alternatives in {l,st}{f,xs}iwzx.
+ 	(zero_extendhi<mode>2 for EXTHI): Ditto.
+ 	(zero_extendsi<mode>2 for EXTSI): Ditto.
+ 	(*movsi_internal1): Ditto.
+ 	(*mov<mode>_internal1 for QHI): Ditto.
+ 	(movsd_hardfloat): Ditto.
+ 
+ 2022-08-02  Peter Bergner  <bergner@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-07-25  Peter Bergner  <bergner@linux.ibm.com>
+ 		    Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR testsuite/106345
+ 	* config/rs6000/rs6000.h (DRIVER_SELF_SPECS): Adjust -mdejagnu-cpu
+ 	to filter out all -mtune options.
+ 
+ 2022-08-02  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-07-26  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/106091
+ 	* config/rs6000/rs6000-p8swap.c (replace_swapped_aligned_store): Copy
+ 	REG_EH_REGION when replacing one store insn having it.
+ 	(replace_swapped_aligned_load): Likewise.
+ 
+ 2022-07-25  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+ 
+ 	Backported from master:
+ 	2022-07-25  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+ 
+ 	* config/rs6000/rtems.h (CPLUSPLUS_CPP_SPEC): Undef.
+ 
+ 2022-07-22  Surya Kumari Jangala  <jskumari@linux.vnet.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-06-14  Surya Kumari Jangala  <jskumari@linux.ibm.com>
+ 
+ 	PR rtl-optimization/105041
+ 	* regrename.c (check_new_reg_p): Use nregs value from du chain.
+ 
+ 2022-07-13  Martin Jambor  <mjambor@suse.cz>
+ 
+ 	Backported from master:
+ 	2022-07-04  Martin Jambor  <mjambor@suse.cz>
+ 
+ 	PR tree-optimization/105860
+ 	* tree-sra.c (build_reconstructed_reference): Start expr
+ 	traversal only just below the outermost union.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gcc/DATESTAMP gcc-10.5.0/gcc/DATESTAMP
*** gcc-10.4.0/gcc/DATESTAMP	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/DATESTAMP	Fri Jul  7 07:08:18 2023
***************
*** 1 ****
! 20220628
--- 1 ----
! 20230707
diff -Nrcpad gcc-10.4.0/gcc/ada/ChangeLog gcc-10.5.0/gcc/ada/ChangeLog
*** gcc-10.4.0/gcc/ada/ChangeLog	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/ada/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gcc/analyzer/ChangeLog gcc-10.5.0/gcc/analyzer/ChangeLog
*** gcc-10.4.0/gcc/analyzer/ChangeLog	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/analyzer/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gcc/asan.c gcc-10.5.0/gcc/asan.c
*** gcc-10.4.0/gcc/asan.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/asan.c	Fri Jul  7 07:08:19 2023
*************** along with GCC; see the file COPYING3.
*** 64,69 ****
--- 64,70 ----
  #include "tree-inline.h"
  #include "tree-ssa.h"
  #include "tree-eh.h"
+ #include "diagnostic-core.h"
  
  /* AddressSanitizer finds out-of-bounds and use-after-free bugs
     with <2x slowdown on average.
*************** asan_emit_stack_protection (rtx base, rt
*** 1429,1434 ****
--- 1430,1440 ----
    tree str_cst, decl, id;
    int use_after_return_class = -1;
  
+   /* Don't emit anything when doing error recovery, the assertions
+      might fail e.g. if a function had a frame offset overflow.  */
+   if (seen_error ())
+     return NULL;
+ 
    if (shadow_ptr_types[0] == NULL_TREE)
      asan_init_shadow_ptr_types ();
  
diff -Nrcpad gcc-10.4.0/gcc/bb-reorder.c gcc-10.5.0/gcc/bb-reorder.c
*** gcc-10.4.0/gcc/bb-reorder.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/bb-reorder.c	Fri Jul  7 07:08:19 2023
*************** fix_up_fall_thru_edges (void)
*** 1998,2003 ****
--- 1998,2004 ----
  		     becomes EDGE_CROSSING.  */
  
  		  fall_thru->flags &= ~EDGE_CROSSING;
+ 		  unsigned old_count = EDGE_COUNT (cur_bb->succs);
  		  basic_block new_bb = force_nonfallthru (fall_thru);
  
  		  if (new_bb)
*************** fix_up_fall_thru_edges (void)
*** 2009,2015 ****
  		      gcc_assert (BB_PARTITION (new_bb)
                                    == BB_PARTITION (cur_bb));
  
! 		      single_succ_edge (new_bb)->flags |= EDGE_CROSSING;
  		    }
  		  else
  		    {
--- 2010,2034 ----
  		      gcc_assert (BB_PARTITION (new_bb)
                                    == BB_PARTITION (cur_bb));
  
! 		      edge e = single_succ_edge (new_bb);
! 		      e->flags |= EDGE_CROSSING;
! 		      if (EDGE_COUNT (cur_bb->succs) > old_count)
! 			{
! 			  /* If asm goto has a crossing fallthrough edge
! 			     and at least one of the labels to the same bb,
! 			     force_nonfallthru can result in the fallthrough
! 			     edge being redirected and a new edge added for the
! 			     label or more labels to e->dest.  As we've
! 			     temporarily cleared EDGE_CROSSING flag on the
! 			     fallthrough edge, we need to restore it again.
! 			     See PR108596.  */
! 			  rtx_insn *j = BB_END (cur_bb);
! 			  gcc_checking_assert (JUMP_P (j)
! 					       && asm_noperands (PATTERN (j)));
! 			  edge e2 = find_edge (cur_bb, e->dest);
! 			  if (e2)
! 			    e2->flags |= EDGE_CROSSING;
! 			}
  		    }
  		  else
  		    {
diff -Nrcpad gcc-10.4.0/gcc/brig/ChangeLog gcc-10.5.0/gcc/brig/ChangeLog
*** gcc-10.4.0/gcc/brig/ChangeLog	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/brig/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gcc/builtins.c gcc-10.5.0/gcc/builtins.c
*** gcc-10.4.0/gcc/builtins.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/builtins.c	Fri Jul  7 07:08:19 2023
*************** expand_builtin_prefetch (tree exp)
*** 1471,1477 ****
  static rtx
  get_memory_rtx (tree exp, tree len)
  {
!   tree orig_exp = exp;
    rtx addr, mem;
  
    /* When EXP is not resolved SAVE_EXPR, MEM_ATTRS can be still derived
--- 1471,1477 ----
  static rtx
  get_memory_rtx (tree exp, tree len)
  {
!   tree orig_exp = exp, base;
    rtx addr, mem;
  
    /* When EXP is not resolved SAVE_EXPR, MEM_ATTRS can be still derived
*************** get_memory_rtx (tree exp, tree len)
*** 1502,1511 ****
    if (is_gimple_mem_ref_addr (TREE_OPERAND (exp, 0)))
      set_mem_attributes (mem, exp, 0);
    else if (TREE_CODE (TREE_OPERAND (exp, 0)) == ADDR_EXPR
! 	   && (exp = get_base_address (TREE_OPERAND (TREE_OPERAND (exp, 0),
! 						     0))))
      {
!       exp = build_fold_addr_expr (exp);
        exp = fold_build2 (MEM_REF,
  			 build_array_type (char_type_node,
  					   build_range_type (sizetype,
--- 1502,1512 ----
    if (is_gimple_mem_ref_addr (TREE_OPERAND (exp, 0)))
      set_mem_attributes (mem, exp, 0);
    else if (TREE_CODE (TREE_OPERAND (exp, 0)) == ADDR_EXPR
! 	   && (base = get_base_address (TREE_OPERAND (TREE_OPERAND (exp, 0),
! 						      0))))
      {
!       unsigned int align = get_pointer_alignment (TREE_OPERAND (exp, 0));
!       exp = build_fold_addr_expr (base);
        exp = fold_build2 (MEM_REF,
  			 build_array_type (char_type_node,
  					   build_range_type (sizetype,
*************** get_memory_rtx (tree exp, tree len)
*** 1513,1518 ****
--- 1514,1523 ----
  							     NULL)),
  			 exp, build_int_cst (ptr_type_node, 0));
        set_mem_attributes (mem, exp, 0);
+       /* Since we stripped parts make sure the offset is unknown and the
+ 	 alignment is computed from the original address.  */
+       clear_mem_offset (mem);
+       set_mem_align (mem, align);
      }
    set_mem_alias_set (mem, 0);
    return mem;
diff -Nrcpad gcc-10.4.0/gcc/c/ChangeLog gcc-10.5.0/gcc/c/ChangeLog
*** gcc-10.4.0/gcc/c/ChangeLog	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/c/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,35 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-10-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/107358
+ 	* c-typeck.c (build_binary_op): Pass operands before excess precision
+ 	promotions to scalar_to_vector call.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-09-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c/106981
+ 	* c-typeck.c (c_tree_equal): Only strip NON_LVALUE_EXPRs at the
+ 	start.  For CONSTANT_CLASS_P or CASE_CONVERT: return false if t1 and
+ 	t2 have different types.
+ 
+ 2022-08-02  Lewis Hyatt  <lhyatt@gmail.com>
+ 
+ 	Backported from master:
+ 	2022-07-10  Lewis Hyatt  <lhyatt@gmail.com>
+ 
+ 	PR preprocessor/97498
+ 	* c-parser.c (c_parser_pragma): Set input_location to the
+ 	location of the pragma, rather than the start of the line.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gcc/c/c-parser.c gcc-10.5.0/gcc/c/c-parser.c
*** gcc-10.4.0/gcc/c/c-parser.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/c/c-parser.c	Fri Jul  7 07:08:19 2023
*************** c_parser_pragma (c_parser *parser, enum
*** 12328,12333 ****
--- 12328,12334 ----
    unsigned int id;
    const char *construct = NULL;
  
+   input_location = c_parser_peek_token (parser)->location;
    id = c_parser_peek_token (parser)->pragma_kind;
    gcc_assert (id != PRAGMA_NONE);
  
diff -Nrcpad gcc-10.4.0/gcc/c/c-typeck.c gcc-10.5.0/gcc/c/c-typeck.c
*** gcc-10.4.0/gcc/c/c-typeck.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/c/c-typeck.c	Fri Jul  7 07:08:19 2023
*************** build_binary_op (location_t location, en
*** 11706,11713 ****
    if ((gnu_vector_type_p (type0) && code1 != VECTOR_TYPE)
        || (gnu_vector_type_p (type1) && code0 != VECTOR_TYPE))
      {
!       enum stv_conv convert_flag = scalar_to_vector (location, code, op0, op1,
! 						     true);
  
        switch (convert_flag)
  	{
--- 11706,11713 ----
    if ((gnu_vector_type_p (type0) && code1 != VECTOR_TYPE)
        || (gnu_vector_type_p (type1) && code0 != VECTOR_TYPE))
      {
!       enum stv_conv convert_flag = scalar_to_vector (location, code, orig_op0,
! 						     orig_op1, true);
  
        switch (convert_flag)
  	{
*************** c_tree_equal (tree t1, tree t2)
*** 15360,15373 ****
    if (!t1 || !t2)
      return false;
  
!   for (code1 = TREE_CODE (t1);
!        CONVERT_EXPR_CODE_P (code1)
! 	 || code1 == NON_LVALUE_EXPR;
         code1 = TREE_CODE (t1))
      t1 = TREE_OPERAND (t1, 0);
!   for (code2 = TREE_CODE (t2);
!        CONVERT_EXPR_CODE_P (code2)
! 	 || code2 == NON_LVALUE_EXPR;
         code2 = TREE_CODE (t2))
      t2 = TREE_OPERAND (t2, 0);
  
--- 15360,15369 ----
    if (!t1 || !t2)
      return false;
  
!   for (code1 = TREE_CODE (t1); code1 == NON_LVALUE_EXPR;
         code1 = TREE_CODE (t1))
      t1 = TREE_OPERAND (t1, 0);
!   for (code2 = TREE_CODE (t2); code2 == NON_LVALUE_EXPR;
         code2 = TREE_CODE (t2))
      t2 = TREE_OPERAND (t2, 0);
  
*************** c_tree_equal (tree t1, tree t2)
*** 15378,15383 ****
--- 15374,15382 ----
    if (code1 != code2)
      return false;
  
+   if (CONSTANT_CLASS_P (t1) && !comptypes (TREE_TYPE (t1), TREE_TYPE (t2)))
+     return false;
+ 
    switch (code1)
      {
      case INTEGER_CST:
*************** c_tree_equal (tree t1, tree t2)
*** 15497,15502 ****
--- 15496,15506 ----
  	return true;
        }
  
+     CASE_CONVERT:
+       if (!comptypes (TREE_TYPE (t1), TREE_TYPE (t2)))
+ 	return false;
+       break;
+ 
      default:
        break;
      }
diff -Nrcpad gcc-10.4.0/gcc/c-family/ChangeLog gcc-10.5.0/gcc/c-family/ChangeLog
*** gcc-10.4.0/gcc/c-family/ChangeLog	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/c-family/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,46 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-17  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c/109151
+ 	* c-ubsan.c (ubsan_instrument_division): Handle all scalar integral
+ 	types rather than just INTEGER_TYPE.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-04  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c/107465
+ 	* c-warn.c (warn_for_sign_compare): Don't warn for unset bits
+ 	above innermost zero extension of BIT_NOT_EXPR result.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-04  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c/107465
+ 	* c-warn.c (warn_for_sign_compare): If c_common_get_narrower
+ 	doesn't return a narrower result, use TYPE_UNSIGNED to set unsignedp0
+ 	and unsignedp1.  For the one BIT_NOT_EXPR case vs. one without,
+ 	only check for constant in the non-BIT_NOT_EXPR operand, use std::swap
+ 	to simplify the code, only warn if BIT_NOT_EXPR operand is extended
+ 	from narrower unsigned, fix up computation of mask for the constant
+ 	cases and for unsigned other operand case handle differently
+ 	BIT_NOT_EXPR result being sign vs. zero extended.
+ 
+ 2023-04-21  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/107163
+ 	* c-common.c (verify_tree): Don't use sequenced handling
+ 	for COMPONENT_REF.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gcc/c-family/c-common.c gcc-10.5.0/gcc/c-family/c-common.c
*** gcc-10.4.0/gcc/c-family/c-common.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/c-family/c-common.c	Fri Jul  7 07:08:19 2023
*************** verify_tree (tree x, struct tlist **pbef
*** 2006,2017 ****
  
      case LSHIFT_EXPR:
      case RSHIFT_EXPR:
-     case COMPONENT_REF:
      case ARRAY_REF:
        if (cxx_dialect >= cxx17)
  	goto sequenced_binary;
        goto do_default;
  
      default:
      do_default:
        /* For other expressions, simply recurse on their operands.
--- 2006,2022 ----
  
      case LSHIFT_EXPR:
      case RSHIFT_EXPR:
      case ARRAY_REF:
        if (cxx_dialect >= cxx17)
  	goto sequenced_binary;
        goto do_default;
  
+     case COMPONENT_REF:
+       /* Treat as unary, the other operands aren't evaluated.  */
+       x = TREE_OPERAND (x, 0);
+       writer = 0;
+       goto restart;
+ 
      default:
      do_default:
        /* For other expressions, simply recurse on their operands.
diff -Nrcpad gcc-10.4.0/gcc/c-family/c-ubsan.c gcc-10.5.0/gcc/c-family/c-ubsan.c
*** gcc-10.4.0/gcc/c-family/c-ubsan.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/c-family/c-ubsan.c	Fri Jul  7 07:08:19 2023
*************** ubsan_instrument_division (location_t lo
*** 53,59 ****
    op0 = unshare_expr (op0);
    op1 = unshare_expr (op1);
  
!   if (TREE_CODE (type) == INTEGER_TYPE
        && sanitize_flags_p (SANITIZE_DIVIDE))
      t = fold_build2 (EQ_EXPR, boolean_type_node,
  		     op1, build_int_cst (type, 0));
--- 53,59 ----
    op0 = unshare_expr (op0);
    op1 = unshare_expr (op1);
  
!   if (INTEGRAL_TYPE_P (type)
        && sanitize_flags_p (SANITIZE_DIVIDE))
      t = fold_build2 (EQ_EXPR, boolean_type_node,
  		     op1, build_int_cst (type, 0));
*************** ubsan_instrument_division (location_t lo
*** 68,74 ****
      return NULL_TREE;
  
    /* We check INT_MIN / -1 only for signed types.  */
!   if (TREE_CODE (type) == INTEGER_TYPE
        && sanitize_flags_p (SANITIZE_DIVIDE)
        && !TYPE_UNSIGNED (type))
      {
--- 68,74 ----
      return NULL_TREE;
  
    /* We check INT_MIN / -1 only for signed types.  */
!   if (INTEGRAL_TYPE_P (type)
        && sanitize_flags_p (SANITIZE_DIVIDE)
        && !TYPE_UNSIGNED (type))
      {
diff -Nrcpad gcc-10.4.0/gcc/c-family/c-warn.c gcc-10.5.0/gcc/c-family/c-warn.c
*** gcc-10.4.0/gcc/c-family/c-warn.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/c-family/c-warn.c	Fri Jul  7 07:08:19 2023
*************** warn_for_sign_compare (location_t locati
*** 2340,2381 ****
       have all bits set that are set in the ~ operand when it is
       extended.  */
  
!   op0 = c_common_get_narrower (op0, &unsignedp0);
!   op1 = c_common_get_narrower (op1, &unsignedp1);
  
    if ((TREE_CODE (op0) == BIT_NOT_EXPR)
        ^ (TREE_CODE (op1) == BIT_NOT_EXPR))
      {
-       if (TREE_CODE (op0) == BIT_NOT_EXPR)
- 	op0 = c_common_get_narrower (TREE_OPERAND (op0, 0), &unsignedp0);
        if (TREE_CODE (op1) == BIT_NOT_EXPR)
- 	op1 = c_common_get_narrower (TREE_OPERAND (op1, 0), &unsignedp1);
- 
-       if (tree_fits_shwi_p (op0) || tree_fits_shwi_p (op1))
  	{
! 	  tree primop;
! 	  HOST_WIDE_INT constant, mask;
! 	  int unsignedp;
! 	  unsigned int bits;
  
! 	  if (tree_fits_shwi_p (op0))
! 	    {
! 	      primop = op1;
! 	      unsignedp = unsignedp1;
! 	      constant = tree_to_shwi (op0);
! 	    }
! 	  else
! 	    {
! 	      primop = op0;
! 	      unsignedp = unsignedp0;
! 	      constant = tree_to_shwi (op1);
! 	    }
  
! 	  bits = TYPE_PRECISION (TREE_TYPE (primop));
! 	  if (bits < TYPE_PRECISION (result_type)
! 	      && bits < HOST_BITS_PER_LONG && unsignedp)
  	    {
! 	      mask = HOST_WIDE_INT_M1U << bits;
  	      if ((mask & constant) != mask)
  		{
  		  if (constant == 0)
--- 2340,2402 ----
       have all bits set that are set in the ~ operand when it is
       extended.  */
  
!   /* bits0 is the bit index of op0 extended to result_type, which will
!      be always 0 and so all bits above it.  If there is a BIT_NOT_EXPR
!      in that operand possibly sign or zero extended to op0 and then
!      possibly further sign or zero extended to result_type, bits0 will
!      be the precision of result type if all the extensions involved
!      if any are sign extensions, and will be the place of the innermost
!      zero extension otherwise.  We warn only if BIT_NOT_EXPR's operand is
!      zero extended from some even smaller precision, in that case after
!      BIT_NOT_EXPR some bits below bits0 will be guaranteed to be set.
!      Similarly for bits1.  */
!   int bits0 = TYPE_PRECISION (result_type);
!   if (TYPE_UNSIGNED (TREE_TYPE (op0)))
!     bits0 = TYPE_PRECISION (TREE_TYPE (op0));
!   tree arg0 = c_common_get_narrower (op0, &unsignedp0);
!   if (TYPE_PRECISION (TREE_TYPE (arg0)) == TYPE_PRECISION (TREE_TYPE (op0)))
!     unsignedp0 = TYPE_UNSIGNED (TREE_TYPE (op0));
!   else if (unsignedp0)
!     bits0 = TYPE_PRECISION (TREE_TYPE (arg0));
!   op0 = arg0;
!   int bits1 = TYPE_PRECISION (result_type);
!   if (TYPE_UNSIGNED (TREE_TYPE (op1)))
!     bits1 = TYPE_PRECISION (TREE_TYPE (op1));
!   tree arg1 = c_common_get_narrower (op1, &unsignedp1);
!   if (TYPE_PRECISION (TREE_TYPE (arg1)) == TYPE_PRECISION (TREE_TYPE (op1)))
!     unsignedp1 = TYPE_UNSIGNED (TREE_TYPE (op1));
!   else if (unsignedp1)
!     bits1 = TYPE_PRECISION (TREE_TYPE (arg1));
!   op1 = arg1;
  
    if ((TREE_CODE (op0) == BIT_NOT_EXPR)
        ^ (TREE_CODE (op1) == BIT_NOT_EXPR))
      {
        if (TREE_CODE (op1) == BIT_NOT_EXPR)
  	{
! 	  std::swap (op0, op1);
! 	  std::swap (unsignedp0, unsignedp1);
! 	  std::swap (bits0, bits1);
! 	}
  
!       int unsignedp;
!       arg0 = c_common_get_narrower (TREE_OPERAND (op0, 0), &unsignedp);
  
!       /* For these warnings, we need BIT_NOT_EXPR operand to be
! 	 zero extended from narrower type to BIT_NOT_EXPR's type.
! 	 In that case, all those bits above the narrower's type
! 	 are after BIT_NOT_EXPR set to 1.  */
!       if (tree_fits_shwi_p (op1))
! 	{
! 	  HOST_WIDE_INT constant = tree_to_shwi (op1);
! 	  unsigned int bits = TYPE_PRECISION (TREE_TYPE (arg0));
! 	  if (unsignedp
! 	      && bits < TYPE_PRECISION (TREE_TYPE (op0))
! 	      && bits < HOST_BITS_PER_WIDE_INT)
  	    {
! 	      HOST_WIDE_INT mask = HOST_WIDE_INT_M1U << bits;
! 	      if (bits0 < HOST_BITS_PER_WIDE_INT)
! 		mask &= ~(HOST_WIDE_INT_M1U << bits0);
  	      if ((mask & constant) != mask)
  		{
  		  if (constant == 0)
*************** warn_for_sign_compare (location_t locati
*** 2389,2399 ****
  		}
  	    }
  	}
!       else if (unsignedp0 && unsignedp1
! 	       && (TYPE_PRECISION (TREE_TYPE (op0))
! 		   < TYPE_PRECISION (result_type))
! 	       && (TYPE_PRECISION (TREE_TYPE (op1))
! 		   < TYPE_PRECISION (result_type)))
  	warning_at (location, OPT_Wsign_compare,
  		    "comparison of promoted bitwise complement "
  		    "of an unsigned value with unsigned");
--- 2410,2420 ----
  		}
  	    }
  	}
!       else if ((TYPE_PRECISION (TREE_TYPE (arg0))
! 		< TYPE_PRECISION (TREE_TYPE (op0)))
! 	       && unsignedp
! 	       && unsignedp1
! 	       && TYPE_PRECISION (TREE_TYPE (op1)) < bits0)
  	warning_at (location, OPT_Wsign_compare,
  		    "comparison of promoted bitwise complement "
  		    "of an unsigned value with unsigned");
diff -Nrcpad gcc-10.4.0/gcc/cfgbuild.c gcc-10.5.0/gcc/cfgbuild.c
*** gcc-10.4.0/gcc/cfgbuild.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/cfgbuild.c	Fri Jul  7 07:08:19 2023
*************** find_bb_boundaries (basic_block bb)
*** 445,450 ****
--- 445,451 ----
    rtx_insn *debug_insn = NULL;
    edge fallthru = NULL;
    bool skip_purge;
+   bool seen_note_after_debug = false;
  
    if (insn == end)
      return;
*************** find_bb_boundaries (basic_block bb)
*** 492,498 ****
        if (code == DEBUG_INSN)
  	{
  	  if (flow_transfer_insn && !debug_insn)
! 	    debug_insn = insn;
  	}
        /* In case we've previously seen an insn that effects a control
  	 flow transfer, split the block.  */
--- 493,502 ----
        if (code == DEBUG_INSN)
  	{
  	  if (flow_transfer_insn && !debug_insn)
! 	    {
! 	      debug_insn = insn;
! 	      seen_note_after_debug = false;
! 	    }
  	}
        /* In case we've previously seen an insn that effects a control
  	 flow transfer, split the block.  */
*************** find_bb_boundaries (basic_block bb)
*** 506,512 ****
  	     insn instead of before the non-debug insn, so that the debug
  	     insns are not lost.  */
  	  if (debug_insn && code != CODE_LABEL && code != BARRIER)
! 	    prev = PREV_INSN (debug_insn);
  	  fallthru = split_block (bb, prev);
  	  if (flow_transfer_insn)
  	    {
--- 510,549 ----
  	     insn instead of before the non-debug insn, so that the debug
  	     insns are not lost.  */
  	  if (debug_insn && code != CODE_LABEL && code != BARRIER)
! 	    {
! 	      prev = PREV_INSN (debug_insn);
! 	      if (seen_note_after_debug)
! 		{
! 		  /* Though, if there are NOTEs intermixed with DEBUG_INSNs,
! 		     move the NOTEs before the DEBUG_INSNs and split after
! 		     the last NOTE.  */
! 		  rtx_insn *first = NULL, *last = NULL;
! 		  for (x = debug_insn; x != insn; x = NEXT_INSN (x))
! 		    {
! 		      if (NOTE_P (x))
! 			{
! 			  if (first == NULL)
! 			    first = x;
! 			  last = x;
! 			}
! 		      else
! 			{
! 			  gcc_assert (DEBUG_INSN_P (x));
! 			  if (first)
! 			    {
! 			      reorder_insns_nobb (first, last, prev);
! 			      prev = last;
! 			      first = last = NULL;
! 			    }
! 			}
! 		    }
! 		  if (first)
! 		    {
! 		      reorder_insns_nobb (first, last, prev);
! 		      prev = last;
! 		    }
! 		}
! 	    }
  	  fallthru = split_block (bb, prev);
  	  if (flow_transfer_insn)
  	    {
*************** find_bb_boundaries (basic_block bb)
*** 547,552 ****
--- 584,597 ----
  	    flow_transfer_insn = prev_nonnote_nondebug_insn_bb (insn);
  	  debug_insn = NULL;
  	}
+       else if (debug_insn)
+ 	{
+ 	  if (code == NOTE)
+ 	    seen_note_after_debug = true;
+ 	  else
+ 	    /* Jump tables.  */
+ 	    debug_insn = NULL;
+ 	}
  
        if (control_flow_insn_p (insn))
  	flow_transfer_insn = insn;
diff -Nrcpad gcc-10.4.0/gcc/cgraphclones.c gcc-10.5.0/gcc/cgraphclones.c
*** gcc-10.4.0/gcc/cgraphclones.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/cgraphclones.c	Fri Jul  7 07:08:19 2023
*************** duplicate_thunk_for_node (cgraph_node *t
*** 214,220 ****
        body_adj.modify_formal_parameters ();
      }
    else
!     new_decl = copy_node (thunk->decl);
  
    gcc_checking_assert (!DECL_STRUCT_FUNCTION (new_decl));
    gcc_checking_assert (!DECL_INITIAL (new_decl));
--- 214,230 ----
        body_adj.modify_formal_parameters ();
      }
    else
!     {
!       new_decl = copy_node (thunk->decl);
!       for (tree *arg = &DECL_ARGUMENTS (new_decl);
! 	   *arg; arg = &DECL_CHAIN (*arg))
! 	{
! 	  tree next = DECL_CHAIN (*arg);
! 	  *arg = copy_node (*arg);
! 	  DECL_CONTEXT (*arg) = new_decl;
! 	  DECL_CHAIN (*arg) = next;
! 	}
!     }
  
    gcc_checking_assert (!DECL_STRUCT_FUNCTION (new_decl));
    gcc_checking_assert (!DECL_INITIAL (new_decl));
diff -Nrcpad gcc-10.4.0/gcc/cgraphunit.c gcc-10.5.0/gcc/cgraphunit.c
*** gcc-10.4.0/gcc/cgraphunit.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/cgraphunit.c	Fri Jul  7 07:08:19 2023
*************** cgraph_node::assemble_thunks_and_aliases
*** 2223,2229 ****
  	cgraph_node *thunk = e->caller;
  
  	e = e->next_caller;
! 	thunk->expand_thunk (true, false);
  	thunk->assemble_thunks_and_aliases ();
        }
      else
--- 2223,2229 ----
  	cgraph_node *thunk = e->caller;
  
  	e = e->next_caller;
! 	thunk->expand_thunk (!rtl_dump_and_exit, false);
  	thunk->assemble_thunks_and_aliases ();
        }
      else
diff -Nrcpad gcc-10.4.0/gcc/common/config/i386/i386-cpuinfo.h gcc-10.5.0/gcc/common/config/i386/i386-cpuinfo.h
*** gcc-10.4.0/gcc/common/config/i386/i386-cpuinfo.h	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/common/config/i386/i386-cpuinfo.h	Fri Jul  7 07:08:19 2023
*************** enum processor_vendor
*** 30,37 ****
    VENDOR_INTEL = 1,
    VENDOR_AMD,
    VENDOR_OTHER,
!   BUILTIN_VENDOR_MAX = VENDOR_OTHER,
!   VENDOR_MAX
  };
  
  /* Any new types or subtypes have to be inserted at the end. */
--- 30,39 ----
    VENDOR_INTEL = 1,
    VENDOR_AMD,
    VENDOR_OTHER,
! 
!   /* Maximum values must be at the end of this enum.  */
!   VENDOR_MAX,
!   BUILTIN_VENDOR_MAX = VENDOR_OTHER
  };
  
  /* Any new types or subtypes have to be inserted at the end. */
diff -Nrcpad gcc-10.4.0/gcc/config/aarch64/aarch64-c.c gcc-10.5.0/gcc/config/aarch64/aarch64-c.c
*** gcc-10.4.0/gcc/config/aarch64/aarch64-c.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/aarch64/aarch64-c.c	Fri Jul  7 07:08:19 2023
*************** aarch64_update_cpp_builtins (cpp_reader
*** 199,204 ****
--- 199,205 ----
  			"__ARM_FEATURE_BF16_VECTOR_ARITHMETIC", pfile);
    aarch64_def_or_undef (TARGET_BF16_FP,
  			"__ARM_FEATURE_BF16_SCALAR_ARITHMETIC", pfile);
+   aarch64_def_or_undef (AARCH64_ISA_RCPC, "__ARM_FEATURE_RCPC", pfile);
  
    /* Not for ACLE, but required to keep "float.h" correct if we switch
       target between implementations that do or do not support ARMv8.2-A
diff -Nrcpad gcc-10.4.0/gcc/config/aarch64/aarch64-cores.def gcc-10.5.0/gcc/config/aarch64/aarch64-cores.def
*** gcc-10.4.0/gcc/config/aarch64/aarch64-cores.def	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/aarch64/aarch64-cores.def	Fri Jul  7 07:08:19 2023
*************** AARCH64_CORE("octeontx83",    octeontxt8
*** 68,74 ****
  AARCH64_CORE("thunderxt81",   thunderxt81,   thunderx,  8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, thunderx,  0x43, 0x0a2, -1)
  AARCH64_CORE("thunderxt83",   thunderxt83,   thunderx,  8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, thunderx,  0x43, 0x0a3, -1)
  
! /* Ampere Computing cores. */
  /* Do not swap around "emag" and "xgene1",
     this order is required to handle variant correctly. */
  AARCH64_CORE("emag",        emag,      xgene1,    8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, emag, 0x50, 0x000, 3)
--- 68,76 ----
  AARCH64_CORE("thunderxt81",   thunderxt81,   thunderx,  8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, thunderx,  0x43, 0x0a2, -1)
  AARCH64_CORE("thunderxt83",   thunderxt83,   thunderx,  8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, thunderx,  0x43, 0x0a3, -1)
  
! /* Ampere Computing ('\xC0') cores. */
! AARCH64_CORE("ampere1", ampere1, cortexa57, 8_6A, AARCH64_FL_FOR_ARCH8_6 | AARCH64_FL_CRYPTO | AARCH64_FL_F16 | AARCH64_FL_RNG | AARCH64_FL_SHA3, ampere1, 0xC0, 0xac3, -1)
! AARCH64_CORE("ampere1a", ampere1a, cortexa57, 8_6A, AARCH64_FL_FOR_ARCH8_6 | AARCH64_FL_CRYPTO | AARCH64_FL_F16 | AARCH64_FL_RNG | AARCH64_FL_SHA3 | AARCH64_FL_MEMTAG, ampere1a, 0xC0, 0xac4, -1)
  /* Do not swap around "emag" and "xgene1",
     this order is required to handle variant correctly. */
  AARCH64_CORE("emag",        emag,      xgene1,    8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, emag, 0x50, 0x000, 3)
*************** AARCH64_CORE("tsv110",  tsv110, tsv110,
*** 128,147 ****
  /* ARMv8.3-A Architecture Processors.  */
  
  /* Marvell cores (TX3). */
! AARCH64_CORE("thunderx3t110",  thunderx3t110,  thunderx3t110, 8_3A,  AARCH64_FL_FOR_ARCH8_3 | AARCH64_FL_CRYPTO | AARCH64_FL_RCPC | AARCH64_FL_SM4 | AARCH64_FL_SHA3 | AARCH64_FL_F16FML | AARCH64_FL_RCPC8_4, thunderx3t110, 0x43, 0x0b8, 0x0a)
  
  /* ARMv8.4-A Architecture Processors.  */
  
  /* Arm ('A') cores.  */
! AARCH64_CORE("zeus", zeus, cortexa57, 8_4A,  AARCH64_FL_FOR_ARCH8_4 | AARCH64_FL_SVE | AARCH64_FL_RCPC | AARCH64_FL_I8MM | AARCH64_FL_BF16 | AARCH64_FL_F16 | AARCH64_FL_PROFILE | AARCH64_FL_SSBS | AARCH64_FL_RNG, neoversev1, 0x41, 0xd40, -1)
! AARCH64_CORE("neoverse-v1", neoversev1, cortexa57, 8_4A,  AARCH64_FL_FOR_ARCH8_4 | AARCH64_FL_SVE | AARCH64_FL_RCPC | AARCH64_FL_I8MM | AARCH64_FL_BF16 | AARCH64_FL_F16 | AARCH64_FL_PROFILE | AARCH64_FL_SSBS | AARCH64_FL_RNG, neoversev1, 0x41, 0xd40, -1)
! AARCH64_CORE("neoverse-512tvb", neoverse512tvb, cortexa57, 8_4A,  AARCH64_FL_FOR_ARCH8_4 | AARCH64_FL_SVE | AARCH64_FL_RCPC | AARCH64_FL_I8MM | AARCH64_FL_BF16 | AARCH64_FL_F16 | AARCH64_FL_PROFILE | AARCH64_FL_SSBS | AARCH64_FL_RNG, neoversev1, INVALID_IMP, INVALID_CORE, -1)
  
  /* Qualcomm ('Q') cores. */
! AARCH64_CORE("saphira",     saphira,    saphira,    8_4A,  AARCH64_FL_FOR_ARCH8_4 | AARCH64_FL_CRYPTO | AARCH64_FL_RCPC, saphira,   0x51, 0xC01, -1)
  
  /* Armv8.5-A Architecture Processors.  */
  AARCH64_CORE("neoverse-n2", neoversen2, cortexa57, 8_5A, AARCH64_FL_FOR_ARCH8_5 | AARCH64_FL_I8MM | AARCH64_FL_BF16 | AARCH64_FL_F16 | AARCH64_FL_SVE | AARCH64_FL_SVE2 | AARCH64_FL_SVE2_BITPERM | AARCH64_FL_RNG | AARCH64_FL_MEMTAG, neoversen2, 0x41, 0xd49, -1)
  
  /* ARMv8-A big.LITTLE implementations.  */
  
--- 130,150 ----
  /* ARMv8.3-A Architecture Processors.  */
  
  /* Marvell cores (TX3). */
! AARCH64_CORE("thunderx3t110",  thunderx3t110,  thunderx3t110, 8_3A,  AARCH64_FL_FOR_ARCH8_3 | AARCH64_FL_CRYPTO | AARCH64_FL_SM4 | AARCH64_FL_SHA3 | AARCH64_FL_F16FML | AARCH64_FL_RCPC8_4, thunderx3t110, 0x43, 0x0b8, 0x0a)
  
  /* ARMv8.4-A Architecture Processors.  */
  
  /* Arm ('A') cores.  */
! AARCH64_CORE("zeus", zeus, cortexa57, 8_4A,  AARCH64_FL_FOR_ARCH8_4 | AARCH64_FL_SVE | AARCH64_FL_I8MM | AARCH64_FL_BF16 | AARCH64_FL_F16 | AARCH64_FL_PROFILE | AARCH64_FL_SSBS | AARCH64_FL_RNG, neoversev1, 0x41, 0xd40, -1)
! AARCH64_CORE("neoverse-v1", neoversev1, cortexa57, 8_4A,  AARCH64_FL_FOR_ARCH8_4 | AARCH64_FL_SVE | AARCH64_FL_I8MM | AARCH64_FL_BF16 | AARCH64_FL_F16 | AARCH64_FL_PROFILE | AARCH64_FL_SSBS | AARCH64_FL_RNG, neoversev1, 0x41, 0xd40, -1)
! AARCH64_CORE("neoverse-512tvb", neoverse512tvb, cortexa57, 8_4A,  AARCH64_FL_FOR_ARCH8_4 | AARCH64_FL_SVE | AARCH64_FL_I8MM | AARCH64_FL_BF16 | AARCH64_FL_F16 | AARCH64_FL_PROFILE | AARCH64_FL_SSBS | AARCH64_FL_RNG, neoversev1, INVALID_IMP, INVALID_CORE, -1)
  
  /* Qualcomm ('Q') cores. */
! AARCH64_CORE("saphira",     saphira,    saphira,    8_4A,  AARCH64_FL_FOR_ARCH8_4 | AARCH64_FL_CRYPTO, saphira,   0x51, 0xC01, -1)
  
  /* Armv8.5-A Architecture Processors.  */
  AARCH64_CORE("neoverse-n2", neoversen2, cortexa57, 8_5A, AARCH64_FL_FOR_ARCH8_5 | AARCH64_FL_I8MM | AARCH64_FL_BF16 | AARCH64_FL_F16 | AARCH64_FL_SVE | AARCH64_FL_SVE2 | AARCH64_FL_SVE2_BITPERM | AARCH64_FL_RNG | AARCH64_FL_MEMTAG, neoversen2, 0x41, 0xd49, -1)
+ AARCH64_CORE("neoverse-v2", neoversev2, cortexa57, 8_5A, AARCH64_FL_FOR_ARCH8_5 | AARCH64_FL_I8MM | AARCH64_FL_BF16 | AARCH64_FL_F16 | AARCH64_FL_SVE | AARCH64_FL_SVE2 | AARCH64_FL_SVE2_BITPERM | AARCH64_FL_RNG | AARCH64_FL_MEMTAG, neoversev1, 0x41, 0xd4f, -1)
  
  /* ARMv8-A big.LITTLE implementations.  */
  
diff -Nrcpad gcc-10.4.0/gcc/config/aarch64/aarch64-cost-tables.h gcc-10.5.0/gcc/config/aarch64/aarch64-cost-tables.h
*** gcc-10.4.0/gcc/config/aarch64/aarch64-cost-tables.h	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/aarch64/aarch64-cost-tables.h	Fri Jul  7 07:08:19 2023
*************** const struct cpu_cost_table a64fx_extra_
*** 644,647 ****
--- 644,853 ----
    }
  };
  
+ const struct cpu_cost_table ampere1_extra_costs =
+ {
+   /* ALU */
+   {
+     0,                 /* arith.  */
+     0,                 /* logical.  */
+     0,                 /* shift.  */
+     COSTS_N_INSNS (1), /* shift_reg.  */
+     0,                 /* arith_shift.  */
+     COSTS_N_INSNS (1), /* arith_shift_reg.  */
+     0,                 /* log_shift.  */
+     COSTS_N_INSNS (1), /* log_shift_reg.  */
+     0,                 /* extend.  */
+     COSTS_N_INSNS (1), /* extend_arith.  */
+     0,                 /* bfi.  */
+     0,                 /* bfx.  */
+     0,                 /* clz.  */
+     0,                 /* rev.  */
+     0,                 /* non_exec.  */
+     true               /* non_exec_costs_exec.  */
+   },
+   {
+     /* MULT SImode */
+     {
+       COSTS_N_INSNS (3),       /* simple.  */
+       COSTS_N_INSNS (3),       /* flag_setting.  */
+       COSTS_N_INSNS (3),       /* extend.  */
+       COSTS_N_INSNS (4),       /* add.  */
+       COSTS_N_INSNS (4),       /* extend_add.  */
+       COSTS_N_INSNS (18)       /* idiv.  */
+     },
+     /* MULT DImode */
+     {
+       COSTS_N_INSNS (3),       /* simple.  */
+       0,                       /* flag_setting (N/A).  */
+       COSTS_N_INSNS (3),       /* extend.  */
+       COSTS_N_INSNS (4),       /* add.  */
+       COSTS_N_INSNS (4),       /* extend_add.  */
+       COSTS_N_INSNS (34)       /* idiv.  */
+     }
+   },
+   /* LD/ST */
+   {
+     COSTS_N_INSNS (4),         /* load.  */
+     COSTS_N_INSNS (4),         /* load_sign_extend.  */
+     0,                         /* ldrd (n/a).  */
+     0,                         /* ldm_1st.  */
+     0,                         /* ldm_regs_per_insn_1st.  */
+     0,                         /* ldm_regs_per_insn_subsequent.  */
+     COSTS_N_INSNS (5),         /* loadf.  */
+     COSTS_N_INSNS (5),         /* loadd.  */
+     COSTS_N_INSNS (5),         /* load_unaligned.  */
+     0,                         /* store.  */
+     0,                         /* strd.  */
+     0,                         /* stm_1st.  */
+     0,                         /* stm_regs_per_insn_1st.  */
+     0,                         /* stm_regs_per_insn_subsequent.  */
+     COSTS_N_INSNS (2),         /* storef.  */
+     COSTS_N_INSNS (2),         /* stored.  */
+     COSTS_N_INSNS (2),         /* store_unaligned.  */
+     COSTS_N_INSNS (3),         /* loadv.  */
+     COSTS_N_INSNS (3)          /* storev.  */
+   },
+   {
+     /* FP SFmode */
+     {
+       COSTS_N_INSNS (25),      /* div.  */
+       COSTS_N_INSNS (4),       /* mult.  */
+       COSTS_N_INSNS (4),       /* mult_addsub.  */
+       COSTS_N_INSNS (4),       /* fma.  */
+       COSTS_N_INSNS (4),       /* addsub.  */
+       COSTS_N_INSNS (2),       /* fpconst.  */
+       COSTS_N_INSNS (4),       /* neg.  */
+       COSTS_N_INSNS (4),       /* compare.  */
+       COSTS_N_INSNS (4),       /* widen.  */
+       COSTS_N_INSNS (4),       /* narrow.  */
+       COSTS_N_INSNS (4),       /* toint.  */
+       COSTS_N_INSNS (4),       /* fromint.  */
+       COSTS_N_INSNS (4)        /* roundint.  */
+     },
+     /* FP DFmode */
+     {
+       COSTS_N_INSNS (34),      /* div.  */
+       COSTS_N_INSNS (5),       /* mult.  */
+       COSTS_N_INSNS (5),       /* mult_addsub.  */
+       COSTS_N_INSNS (5),       /* fma.  */
+       COSTS_N_INSNS (5),       /* addsub.  */
+       COSTS_N_INSNS (2),       /* fpconst.  */
+       COSTS_N_INSNS (5),       /* neg.  */
+       COSTS_N_INSNS (5),       /* compare.  */
+       COSTS_N_INSNS (5),       /* widen.  */
+       COSTS_N_INSNS (5),       /* narrow.  */
+       COSTS_N_INSNS (6),       /* toint.  */
+       COSTS_N_INSNS (6),       /* fromint.  */
+       COSTS_N_INSNS (5)        /* roundint.  */
+     }
+   },
+   /* Vector */
+   {
+     COSTS_N_INSNS (3),  /* alu.  */
+   }
+ };
+ 
+ const struct cpu_cost_table ampere1a_extra_costs =
+ {
+   /* ALU */
+   {
+     0,                 /* arith.  */
+     0,                 /* logical.  */
+     0,                 /* shift.  */
+     COSTS_N_INSNS (1), /* shift_reg.  */
+     0,                 /* arith_shift.  */
+     COSTS_N_INSNS (1), /* arith_shift_reg.  */
+     0,                 /* log_shift.  */
+     COSTS_N_INSNS (1), /* log_shift_reg.  */
+     0,                 /* extend.  */
+     COSTS_N_INSNS (1), /* extend_arith.  */
+     0,                 /* bfi.  */
+     0,                 /* bfx.  */
+     0,                 /* clz.  */
+     0,                 /* rev.  */
+     0,                 /* non_exec.  */
+     true               /* non_exec_costs_exec.  */
+   },
+   {
+     /* MULT SImode */
+     {
+       COSTS_N_INSNS (3),       /* simple.  */
+       COSTS_N_INSNS (3),       /* flag_setting.  */
+       COSTS_N_INSNS (3),       /* extend.  */
+       COSTS_N_INSNS (4),       /* add.  */
+       COSTS_N_INSNS (4),       /* extend_add.  */
+       COSTS_N_INSNS (19)       /* idiv.  */
+     },
+     /* MULT DImode */
+     {
+       COSTS_N_INSNS (3),       /* simple.  */
+       0,                       /* flag_setting (N/A).  */
+       COSTS_N_INSNS (3),       /* extend.  */
+       COSTS_N_INSNS (4),       /* add.  */
+       COSTS_N_INSNS (4),       /* extend_add.  */
+       COSTS_N_INSNS (35)       /* idiv.  */
+     }
+   },
+   /* LD/ST */
+   {
+     COSTS_N_INSNS (4),         /* load.  */
+     COSTS_N_INSNS (4),         /* load_sign_extend.  */
+     0,                         /* ldrd (n/a).  */
+     0,                         /* ldm_1st.  */
+     0,                         /* ldm_regs_per_insn_1st.  */
+     0,                         /* ldm_regs_per_insn_subsequent.  */
+     COSTS_N_INSNS (5),         /* loadf.  */
+     COSTS_N_INSNS (5),         /* loadd.  */
+     COSTS_N_INSNS (5),         /* load_unaligned.  */
+     0,                         /* store.  */
+     0,                         /* strd.  */
+     0,                         /* stm_1st.  */
+     0,                         /* stm_regs_per_insn_1st.  */
+     0,                         /* stm_regs_per_insn_subsequent.  */
+     COSTS_N_INSNS (2),         /* storef.  */
+     COSTS_N_INSNS (2),         /* stored.  */
+     COSTS_N_INSNS (2),         /* store_unaligned.  */
+     COSTS_N_INSNS (3),         /* loadv.  */
+     COSTS_N_INSNS (3)          /* storev.  */
+   },
+   {
+     /* FP SFmode */
+     {
+       COSTS_N_INSNS (25),      /* div.  */
+       COSTS_N_INSNS (4),       /* mult.  */
+       COSTS_N_INSNS (4),       /* mult_addsub.  */
+       COSTS_N_INSNS (4),       /* fma.  */
+       COSTS_N_INSNS (4),       /* addsub.  */
+       COSTS_N_INSNS (2),       /* fpconst.  */
+       COSTS_N_INSNS (4),       /* neg.  */
+       COSTS_N_INSNS (4),       /* compare.  */
+       COSTS_N_INSNS (4),       /* widen.  */
+       COSTS_N_INSNS (4),       /* narrow.  */
+       COSTS_N_INSNS (4),       /* toint.  */
+       COSTS_N_INSNS (4),       /* fromint.  */
+       COSTS_N_INSNS (4)        /* roundint.  */
+     },
+     /* FP DFmode */
+     {
+       COSTS_N_INSNS (34),      /* div.  */
+       COSTS_N_INSNS (5),       /* mult.  */
+       COSTS_N_INSNS (5),       /* mult_addsub.  */
+       COSTS_N_INSNS (5),       /* fma.  */
+       COSTS_N_INSNS (5),       /* addsub.  */
+       COSTS_N_INSNS (2),       /* fpconst.  */
+       COSTS_N_INSNS (5),       /* neg.  */
+       COSTS_N_INSNS (5),       /* compare.  */
+       COSTS_N_INSNS (5),       /* widen.  */
+       COSTS_N_INSNS (5),       /* narrow.  */
+       COSTS_N_INSNS (6),       /* toint.  */
+       COSTS_N_INSNS (6),       /* fromint.  */
+       COSTS_N_INSNS (5)        /* roundint.  */
+     }
+   },
+   /* Vector */
+   {
+     COSTS_N_INSNS (3),  /* alu.  */
+   }
+ };
+ 
  #endif
diff -Nrcpad gcc-10.4.0/gcc/config/aarch64/aarch64-fusion-pairs.def gcc-10.5.0/gcc/config/aarch64/aarch64-fusion-pairs.def
*** gcc-10.4.0/gcc/config/aarch64/aarch64-fusion-pairs.def	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/aarch64/aarch64-fusion-pairs.def	Fri Jul  7 07:08:19 2023
*************** AARCH64_FUSION_PAIR ("cmp+branch", CMP_B
*** 36,40 ****
--- 36,41 ----
  AARCH64_FUSION_PAIR ("aes+aesmc", AES_AESMC)
  AARCH64_FUSION_PAIR ("alu+branch", ALU_BRANCH)
  AARCH64_FUSION_PAIR ("alu+cbz", ALU_CBZ)
+ AARCH64_FUSION_PAIR ("addsub_2reg_const1", ADDSUB_2REG_CONST1)
  
  #undef AARCH64_FUSION_PAIR
diff -Nrcpad gcc-10.4.0/gcc/config/aarch64/aarch64-protos.h gcc-10.5.0/gcc/config/aarch64/aarch64-protos.h
*** gcc-10.4.0/gcc/config/aarch64/aarch64-protos.h	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/aarch64/aarch64-protos.h	Fri Jul  7 07:08:19 2023
*************** const char *aarch64_indirect_call_asm (r
*** 805,808 ****
--- 805,810 ----
  extern bool aarch64_harden_sls_retbr_p (void);
  extern bool aarch64_harden_sls_blr_p (void);
  
+ extern void aarch64_output_patchable_area (unsigned int, bool);
+ 
  #endif /* GCC_AARCH64_PROTOS_H */
diff -Nrcpad gcc-10.4.0/gcc/config/aarch64/aarch64-simd.md gcc-10.5.0/gcc/config/aarch64/aarch64-simd.md
*** gcc-10.4.0/gcc/config/aarch64/aarch64-simd.md	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/aarch64/aarch64-simd.md	Fri Jul  7 07:08:19 2023
***************
*** 7199,7205 ****
    [(set (match_operand:V4SF 0 "register_operand" "=w")
          (plus: V4SF (match_operand:V4SF 1 "register_operand" "0")
                      (unspec:V4SF [(match_operand:V8BF 2 "register_operand" "w")
!                                   (match_operand:VBF 3 "register_operand" "w")
                                    (match_operand:SI 4 "const_int_operand" "n")]
                       BF_MLA)))]
    "TARGET_BF16_SIMD"
--- 7199,7205 ----
    [(set (match_operand:V4SF 0 "register_operand" "=w")
          (plus: V4SF (match_operand:V4SF 1 "register_operand" "0")
                      (unspec:V4SF [(match_operand:V8BF 2 "register_operand" "w")
!                                   (match_operand:VBF 3 "register_operand" "x")
                                    (match_operand:SI 4 "const_int_operand" "n")]
                       BF_MLA)))]
    "TARGET_BF16_SIMD"
diff -Nrcpad gcc-10.4.0/gcc/config/aarch64/aarch64-sve-builtins.cc gcc-10.5.0/gcc/config/aarch64/aarch64-sve-builtins.cc
*** gcc-10.4.0/gcc/config/aarch64/aarch64-sve-builtins.cc	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/aarch64/aarch64-sve-builtins.cc	Fri Jul  7 07:08:19 2023
*************** static CONSTEXPR const function_group_in
*** 530,536 ****
  };
  
  /* The scalar type associated with each vector type.  */
! GTY(()) tree scalar_types[NUM_VECTOR_TYPES];
  
  /* The single-predicate and single-vector types, with their built-in
     "__SV..._t" name.  Allow an index of NUM_VECTOR_TYPES, which always
--- 530,537 ----
  };
  
  /* The scalar type associated with each vector type.  */
! extern GTY(()) tree scalar_types[NUM_VECTOR_TYPES];
! tree scalar_types[NUM_VECTOR_TYPES];
  
  /* The single-predicate and single-vector types, with their built-in
     "__SV..._t" name.  Allow an index of NUM_VECTOR_TYPES, which always
*************** GTY(()) tree scalar_types[NUM_VECTOR_TYP
*** 538,550 ****
  static GTY(()) tree abi_vector_types[NUM_VECTOR_TYPES + 1];
  
  /* Same, but with the arm_sve.h "sv..._t" name.  */
! GTY(()) tree acle_vector_types[MAX_TUPLE_SIZE][NUM_VECTOR_TYPES + 1];
  
  /* The svpattern enum type.  */
! GTY(()) tree acle_svpattern;
  
  /* The svprfop enum type.  */
! GTY(()) tree acle_svprfop;
  
  /* The list of all registered function decls, indexed by code.  */
  static GTY(()) vec<registered_function *, va_gc> *registered_functions;
--- 539,554 ----
  static GTY(()) tree abi_vector_types[NUM_VECTOR_TYPES + 1];
  
  /* Same, but with the arm_sve.h "sv..._t" name.  */
! extern GTY(()) tree acle_vector_types[MAX_TUPLE_SIZE][NUM_VECTOR_TYPES + 1];
! tree acle_vector_types[MAX_TUPLE_SIZE][NUM_VECTOR_TYPES + 1];
  
  /* The svpattern enum type.  */
! extern GTY(()) tree acle_svpattern;
! tree acle_svpattern;
  
  /* The svprfop enum type.  */
! extern GTY(()) tree acle_svprfop;
! tree acle_svprfop;
  
  /* The list of all registered function decls, indexed by code.  */
  static GTY(()) vec<registered_function *, va_gc> *registered_functions;
diff -Nrcpad gcc-10.4.0/gcc/config/aarch64/aarch64-sve.md gcc-10.5.0/gcc/config/aarch64/aarch64-sve.md
*** gcc-10.4.0/gcc/config/aarch64/aarch64-sve.md	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/aarch64/aarch64-sve.md	Fri Jul  7 07:08:19 2023
***************
*** 9228,9272 ****
  (define_insn "*aarch64_brk<brk_op>_cc"
    [(set (reg:CC_NZC CC_REGNUM)
  	(unspec:CC_NZC
! 	  [(match_operand:VNx16BI 1 "register_operand" "Upa, Upa")
  	   (match_dup 1)
  	   (match_operand:SI 4 "aarch64_sve_ptrue_flag")
  	   (unspec:VNx16BI
  	     [(match_dup 1)
! 	      (match_operand:VNx16BI 2 "register_operand" "Upa, Upa")
! 	      (match_operand:VNx16BI 3 "aarch64_simd_reg_or_zero" "Dz, 0")]
  	     SVE_BRK_UNARY)]
  	  UNSPEC_PTEST))
!    (set (match_operand:VNx16BI 0 "register_operand" "=Upa, Upa")
  	(unspec:VNx16BI
  	  [(match_dup 1)
  	   (match_dup 2)
  	   (match_dup 3)]
  	  SVE_BRK_UNARY))]
    "TARGET_SVE"
!   "@
!    brk<brk_op>s\t%0.b, %1/z, %2.b
!    brk<brk_op>s\t%0.b, %1/m, %2.b"
  )
  
  ;; Same, but with only the flags result being interesting.
  (define_insn "*aarch64_brk<brk_op>_ptest"
    [(set (reg:CC_NZC CC_REGNUM)
  	(unspec:CC_NZC
! 	  [(match_operand:VNx16BI 1 "register_operand" "Upa, Upa")
  	   (match_dup 1)
  	   (match_operand:SI 4 "aarch64_sve_ptrue_flag")
  	   (unspec:VNx16BI
  	     [(match_dup 1)
! 	      (match_operand:VNx16BI 2 "register_operand" "Upa, Upa")
! 	      (match_operand:VNx16BI 3 "aarch64_simd_reg_or_zero" "Dz, 0")]
  	     SVE_BRK_UNARY)]
  	  UNSPEC_PTEST))
!    (clobber (match_scratch:VNx16BI 0 "=Upa, Upa"))]
    "TARGET_SVE"
!   "@
!    brk<brk_op>s\t%0.b, %1/z, %2.b
!    brk<brk_op>s\t%0.b, %1/m, %2.b"
  )
  
  ;; -------------------------------------------------------------------------
--- 9228,9268 ----
  (define_insn "*aarch64_brk<brk_op>_cc"
    [(set (reg:CC_NZC CC_REGNUM)
  	(unspec:CC_NZC
! 	  [(match_operand:VNx16BI 1 "register_operand" "Upa")
  	   (match_dup 1)
  	   (match_operand:SI 4 "aarch64_sve_ptrue_flag")
  	   (unspec:VNx16BI
  	     [(match_dup 1)
! 	      (match_operand:VNx16BI 2 "register_operand" "Upa")
! 	      (match_operand:VNx16BI 3 "aarch64_simd_imm_zero")]
  	     SVE_BRK_UNARY)]
  	  UNSPEC_PTEST))
!    (set (match_operand:VNx16BI 0 "register_operand" "=Upa")
  	(unspec:VNx16BI
  	  [(match_dup 1)
  	   (match_dup 2)
  	   (match_dup 3)]
  	  SVE_BRK_UNARY))]
    "TARGET_SVE"
!   "brk<brk_op>s\t%0.b, %1/z, %2.b"
  )
  
  ;; Same, but with only the flags result being interesting.
  (define_insn "*aarch64_brk<brk_op>_ptest"
    [(set (reg:CC_NZC CC_REGNUM)
  	(unspec:CC_NZC
! 	  [(match_operand:VNx16BI 1 "register_operand" "Upa")
  	   (match_dup 1)
  	   (match_operand:SI 4 "aarch64_sve_ptrue_flag")
  	   (unspec:VNx16BI
  	     [(match_dup 1)
! 	      (match_operand:VNx16BI 2 "register_operand" "Upa")
! 	      (match_operand:VNx16BI 3 "aarch64_simd_imm_zero")]
  	     SVE_BRK_UNARY)]
  	  UNSPEC_PTEST))
!    (clobber (match_scratch:VNx16BI 0 "=Upa"))]
    "TARGET_SVE"
!   "brk<brk_op>s\t%0.b, %1/z, %2.b"
  )
  
  ;; -------------------------------------------------------------------------
***************
*** 9293,9299 ****
    "brk<brk_op>\t%0.b, %1/z, %2.b, %<brk_reg_opno>.b"
  )
  
! ;; Same, but also producing a flags result.
  (define_insn "*aarch64_brk<brk_op>_cc"
    [(set (reg:CC_NZC CC_REGNUM)
  	(unspec:CC_NZC
--- 9289,9349 ----
    "brk<brk_op>\t%0.b, %1/z, %2.b, %<brk_reg_opno>.b"
  )
  
! ;; BRKN, producing both a predicate and a flags result.  Unlike other
! ;; flag-setting instructions, these flags are always set wrt a ptrue.
! (define_insn_and_rewrite "*aarch64_brkn_cc"
!   [(set (reg:CC_NZC CC_REGNUM)
! 	(unspec:CC_NZC
! 	  [(match_operand:VNx16BI 4)
! 	   (match_operand:VNx16BI 5)
! 	   (const_int SVE_KNOWN_PTRUE)
! 	   (unspec:VNx16BI
! 	     [(match_operand:VNx16BI 1 "register_operand" "Upa")
! 	      (match_operand:VNx16BI 2 "register_operand" "Upa")
! 	      (match_operand:VNx16BI 3 "register_operand" "0")]
! 	     UNSPEC_BRKN)]
! 	  UNSPEC_PTEST))
!    (set (match_operand:VNx16BI 0 "register_operand" "=Upa")
! 	(unspec:VNx16BI
! 	  [(match_dup 1)
! 	   (match_dup 2)
! 	   (match_dup 3)]
! 	  UNSPEC_BRKN))]
!   "TARGET_SVE"
!   "brkns\t%0.b, %1/z, %2.b, %0.b"
!   "&& (operands[4] != CONST0_RTX (VNx16BImode)
!        || operands[5] != CONST0_RTX (VNx16BImode))"
!   {
!     operands[4] = CONST0_RTX (VNx16BImode);
!     operands[5] = CONST0_RTX (VNx16BImode);
!   }
! )
! 
! ;; Same, but with only the flags result being interesting.
! (define_insn_and_rewrite "*aarch64_brkn_ptest"
!   [(set (reg:CC_NZC CC_REGNUM)
! 	(unspec:CC_NZC
! 	  [(match_operand:VNx16BI 4)
! 	   (match_operand:VNx16BI 5)
! 	   (const_int SVE_KNOWN_PTRUE)
! 	   (unspec:VNx16BI
! 	     [(match_operand:VNx16BI 1 "register_operand" "Upa")
! 	      (match_operand:VNx16BI 2 "register_operand" "Upa")
! 	      (match_operand:VNx16BI 3 "register_operand" "0")]
! 	     UNSPEC_BRKN)]
! 	  UNSPEC_PTEST))
!    (clobber (match_scratch:VNx16BI 0 "=Upa"))]
!   "TARGET_SVE"
!   "brkns\t%0.b, %1/z, %2.b, %0.b"
!   "&& (operands[4] != CONST0_RTX (VNx16BImode)
!        || operands[5] != CONST0_RTX (VNx16BImode))"
!   {
!     operands[4] = CONST0_RTX (VNx16BImode);
!     operands[5] = CONST0_RTX (VNx16BImode);
!   }
! )
! 
! ;; BRKPA and BRKPB, producing both a predicate and a flags result.
  (define_insn "*aarch64_brk<brk_op>_cc"
    [(set (reg:CC_NZC CC_REGNUM)
  	(unspec:CC_NZC
***************
*** 9303,9319 ****
  	   (unspec:VNx16BI
  	     [(match_dup 1)
  	      (match_operand:VNx16BI 2 "register_operand" "Upa")
! 	      (match_operand:VNx16BI 3 "register_operand" "<brk_reg_con>")]
! 	     SVE_BRK_BINARY)]
  	  UNSPEC_PTEST))
     (set (match_operand:VNx16BI 0 "register_operand" "=Upa")
  	(unspec:VNx16BI
  	  [(match_dup 1)
  	   (match_dup 2)
  	   (match_dup 3)]
! 	  SVE_BRK_BINARY))]
    "TARGET_SVE"
!   "brk<brk_op>s\t%0.b, %1/z, %2.b, %<brk_reg_opno>.b"
  )
  
  ;; Same, but with only the flags result being interesting.
--- 9353,9369 ----
  	   (unspec:VNx16BI
  	     [(match_dup 1)
  	      (match_operand:VNx16BI 2 "register_operand" "Upa")
! 	      (match_operand:VNx16BI 3 "register_operand" "Upa")]
! 	     SVE_BRKP)]
  	  UNSPEC_PTEST))
     (set (match_operand:VNx16BI 0 "register_operand" "=Upa")
  	(unspec:VNx16BI
  	  [(match_dup 1)
  	   (match_dup 2)
  	   (match_dup 3)]
! 	  SVE_BRKP))]
    "TARGET_SVE"
!   "brk<brk_op>s\t%0.b, %1/z, %2.b, %3.b"
  )
  
  ;; Same, but with only the flags result being interesting.
***************
*** 9326,9337 ****
  	   (unspec:VNx16BI
  	     [(match_dup 1)
  	      (match_operand:VNx16BI 2 "register_operand" "Upa")
! 	      (match_operand:VNx16BI 3 "register_operand" "<brk_reg_con>")]
! 	     SVE_BRK_BINARY)]
  	  UNSPEC_PTEST))
     (clobber (match_scratch:VNx16BI 0 "=Upa"))]
    "TARGET_SVE"
!   "brk<brk_op>s\t%0.b, %1/z, %2.b, %<brk_reg_opno>.b"
  )
  
  ;; -------------------------------------------------------------------------
--- 9376,9387 ----
  	   (unspec:VNx16BI
  	     [(match_dup 1)
  	      (match_operand:VNx16BI 2 "register_operand" "Upa")
! 	      (match_operand:VNx16BI 3 "register_operand" "Upa")]
! 	     SVE_BRKP)]
  	  UNSPEC_PTEST))
     (clobber (match_scratch:VNx16BI 0 "=Upa"))]
    "TARGET_SVE"
!   "brk<brk_op>s\t%0.b, %1/z, %2.b, %3.b"
  )
  
  ;; -------------------------------------------------------------------------
diff -Nrcpad gcc-10.4.0/gcc/config/aarch64/aarch64-tune.md gcc-10.5.0/gcc/config/aarch64/aarch64-tune.md
*** gcc-10.4.0/gcc/config/aarch64/aarch64-tune.md	Tue Jun 28 08:55:09 2022
--- gcc-10.5.0/gcc/config/aarch64/aarch64-tune.md	Fri Jul  7 07:08:56 2023
***************
*** 1,5 ****
  ;; -*- buffer-read-only: t -*-
  ;; Generated automatically by gentune.sh from aarch64-cores.def
  (define_attr "tune"
! 	"cortexa34,cortexa35,cortexa53,cortexa57,cortexa72,cortexa73,thunderx,thunderxt88p1,thunderxt88,octeontx,octeontxt81,octeontxt83,thunderxt81,thunderxt83,emag,xgene1,falkor,qdf24xx,exynosm1,phecda,thunderx2t99p1,vulcan,thunderx2t99,cortexa55,cortexa75,cortexa76,cortexa76ae,cortexa77,cortexa65,cortexa65ae,ares,neoversen1,neoversee1,octeontx2,octeontx2t98,octeontx2t96,octeontx2t93,octeontx2f95,octeontx2f95n,octeontx2f95mm,a64fx,tsv110,thunderx3t110,zeus,neoversev1,neoverse512tvb,saphira,neoversen2,cortexa57cortexa53,cortexa72cortexa53,cortexa73cortexa35,cortexa73cortexa53,cortexa75cortexa55,cortexa76cortexa55"
  	(const (symbol_ref "((enum attr_tune) aarch64_tune)")))
--- 1,5 ----
  ;; -*- buffer-read-only: t -*-
  ;; Generated automatically by gentune.sh from aarch64-cores.def
  (define_attr "tune"
! 	"cortexa34,cortexa35,cortexa53,cortexa57,cortexa72,cortexa73,thunderx,thunderxt88p1,thunderxt88,octeontx,octeontxt81,octeontxt83,thunderxt81,thunderxt83,ampere1,ampere1a,emag,xgene1,falkor,qdf24xx,exynosm1,phecda,thunderx2t99p1,vulcan,thunderx2t99,cortexa55,cortexa75,cortexa76,cortexa76ae,cortexa77,cortexa65,cortexa65ae,ares,neoversen1,neoversee1,octeontx2,octeontx2t98,octeontx2t96,octeontx2t93,octeontx2f95,octeontx2f95n,octeontx2f95mm,a64fx,tsv110,thunderx3t110,zeus,neoversev1,neoverse512tvb,saphira,neoversen2,neoversev2,cortexa57cortexa53,cortexa72cortexa53,cortexa73cortexa35,cortexa73cortexa53,cortexa75cortexa55,cortexa76cortexa55"
  	(const (symbol_ref "((enum attr_tune) aarch64_tune)")))
diff -Nrcpad gcc-10.4.0/gcc/config/aarch64/aarch64-tuning-flags.def gcc-10.5.0/gcc/config/aarch64/aarch64-tuning-flags.def
*** gcc-10.4.0/gcc/config/aarch64/aarch64-tuning-flags.def	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/aarch64/aarch64-tuning-flags.def	Fri Jul  7 07:08:19 2023
*************** AARCH64_EXTRA_TUNING_OPTION ("cheap_shif
*** 44,49 ****
--- 44,52 ----
  /* Disallow load/store pair instructions on Q-registers.  */
  AARCH64_EXTRA_TUNING_OPTION ("no_ldp_stp_qregs", NO_LDP_STP_QREGS)
  
+ /* Disallow load-pair instructions to be formed in combine/peephole.  */
+ AARCH64_EXTRA_TUNING_OPTION ("no_ldp_combine", NO_LDP_COMBINE)
+ 
  AARCH64_EXTRA_TUNING_OPTION ("rename_load_regs", RENAME_LOAD_REGS)
  
  /* Prefer Advanced SIMD over SVE for auto-vectorization.  */
diff -Nrcpad gcc-10.4.0/gcc/config/aarch64/aarch64.c gcc-10.5.0/gcc/config/aarch64/aarch64.c
*** gcc-10.4.0/gcc/config/aarch64/aarch64.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/aarch64/aarch64.c	Fri Jul  7 07:08:19 2023
*************** static const struct cpu_vector_cost a64f
*** 781,786 ****
--- 781,805 ----
    1 /* cond_not_taken_branch_cost  */
  };
  
+ /* Ampere-1 costs for vector insn classes.  */
+ static const struct cpu_vector_cost ampere1_vector_cost =
+ {
+   1, /* scalar_int_stmt_cost  */
+   3, /* scalar_fp_stmt_cost  */
+   4, /* scalar_load_cost  */
+   1, /* scalar_store_cost  */
+   1, /* int_stmt_cost  */
+   3, /* fp_stmt_cost  */
+   2, /* permute_cost  */
+   6, /* vec_to_scalar_cost  */
+   7, /* scalar_to_vec_cost  */
+   4, /* align_load_cost  */
+   4, /* unalign_load_cost  */
+   1, /* unalign_store_cost  */
+   1, /* store_cost  */
+   1, /* cond_taken_branch_cost  */
+   1 /* cond_not_taken_branch_cost  */
+ };
  
  /* Generic costs for branch instructions.  */
  static const struct cpu_branch_cost generic_branch_cost =
*************** static const cpu_prefetch_tune a64fx_pre
*** 924,929 ****
--- 943,959 ----
    -1			/* default_opt_level  */
  };
  
+ static const cpu_prefetch_tune ampere1_prefetch_tune =
+ {
+   0,			/* num_slots  */
+   64,			/* l1_cache_size  */
+   64,			/* l1_cache_line_size  */
+   2048,			/* l2_cache_size  */
+   true,			/* prefetch_dynamic_strides */
+   -1,			/* minimum_stride */
+   -1			/* default_opt_level  */
+ };
+ 
  static const struct tune_params generic_tunings =
  {
    &cortexa57_extra_costs,
*************** static const struct tune_params neoverse
*** 1384,1389 ****
--- 1414,1480 ----
    &generic_prefetch_tune
  };
  
+ static const struct tune_params ampere1_tunings =
+ {
+   &ampere1_extra_costs,
+   &generic_addrcost_table,
+   &generic_regmove_cost,
+   &ampere1_vector_cost,
+   &generic_branch_cost,
+   &generic_approx_modes,
+   SVE_NOT_IMPLEMENTED, /* sve_width  */
+   4, /* memmov_cost  */
+   4, /* issue_rate  */
+   (AARCH64_FUSE_ADRP_ADD | AARCH64_FUSE_AES_AESMC |
+    AARCH64_FUSE_MOV_MOVK | AARCH64_FUSE_MOVK_MOVK |
+    AARCH64_FUSE_ALU_BRANCH /* adds, ands, bics, ccmp, ccmn */ |
+    AARCH64_FUSE_CMP_BRANCH),
+   /* fusible_ops  */
+   "32",		/* function_align.  */
+   "4",		/* jump_align.  */
+   "32:16",	/* loop_align.  */
+   2,	/* int_reassoc_width.  */
+   4,	/* fp_reassoc_width.  */
+   2,	/* vec_reassoc_width.  */
+   2,	/* min_div_recip_mul_sf.  */
+   2,	/* min_div_recip_mul_df.  */
+   0,	/* max_case_values.  */
+   tune_params::AUTOPREFETCHER_WEAK,	/* autoprefetcher_model.  */
+   (AARCH64_EXTRA_TUNE_NO_LDP_COMBINE),	/* tune_flags.  */
+   &ampere1_prefetch_tune
+ };
+ 
+ static const struct tune_params ampere1a_tunings =
+ {
+   &ampere1a_extra_costs,
+   &generic_addrcost_table,
+   &generic_regmove_cost,
+   &ampere1_vector_cost,
+   &generic_branch_cost,
+   &generic_approx_modes,
+   SVE_NOT_IMPLEMENTED, /* sve_width  */
+   4, /* memmov_cost  */
+   4, /* issue_rate  */
+   (AARCH64_FUSE_ADRP_ADD | AARCH64_FUSE_AES_AESMC |
+    AARCH64_FUSE_MOV_MOVK | AARCH64_FUSE_MOVK_MOVK |
+    AARCH64_FUSE_ALU_BRANCH /* adds, ands, bics, ccmp, ccmn */ |
+    AARCH64_FUSE_CMP_BRANCH | AARCH64_FUSE_ALU_CBZ |
+    AARCH64_FUSE_ADDSUB_2REG_CONST1),
+   /* fusible_ops  */
+   "32",		/* function_align.  */
+   "4",		/* jump_align.  */
+   "32:16",	/* loop_align.  */
+   2,	/* int_reassoc_width.  */
+   4,	/* fp_reassoc_width.  */
+   2,	/* vec_reassoc_width.  */
+   2,	/* min_div_recip_mul_sf.  */
+   2,	/* min_div_recip_mul_df.  */
+   0,	/* max_case_values.  */
+   tune_params::AUTOPREFETCHER_WEAK,	/* autoprefetcher_model.  */
+   (AARCH64_EXTRA_TUNE_NO_LDP_COMBINE),	/* tune_flags.  */
+   &ampere1_prefetch_tune
+ };
+ 
  static const struct tune_params neoversev1_tunings =
  {
    &cortexa57_extra_costs,
*************** aarch64_vfp_is_call_candidate (cumulativ
*** 5914,5922 ****
  /* Given MODE and TYPE of a function argument, return the alignment in
     bits.  The idea is to suppress any stronger alignment requested by
     the user and opt for the natural alignment (specified in AAPCS64 \S
!    4.1).  ABI_BREAK is set to true if the alignment was incorrectly
!    calculated in versions of GCC prior to GCC-9.  This is a helper
!    function for local use only.  */
  
  static unsigned int
  aarch64_function_arg_alignment (machine_mode mode, const_tree type,
--- 6005,6013 ----
  /* Given MODE and TYPE of a function argument, return the alignment in
     bits.  The idea is to suppress any stronger alignment requested by
     the user and opt for the natural alignment (specified in AAPCS64 \S
!    4.1).  ABI_BREAK is set to the old alignment if the alignment was
!    incorrectly calculated in versions of GCC prior to GCC-9.  This is
!    a helper function for local use only.  */
  
  static unsigned int
  aarch64_function_arg_alignment (machine_mode mode, const_tree type,
*************** aarch64_layout_arg (cumulative_args_t pc
*** 5992,6002 ****
--- 6083,6106 ----
    if (pcum->aapcs_arg_processed)
      return;
  
+   bool warn_pcs_change
+     = (warn_psabi
+        && !pcum->silent_p
+        && (currently_expanding_function_start
+ 	   || currently_expanding_gimple_stmt));
+ 
+   unsigned int alignment
+     = aarch64_function_arg_alignment (mode, type, &abi_break);
+   gcc_assert (!alignment || abi_break < alignment);
+ 
    pcum->aapcs_arg_processed = true;
  
    pure_scalable_type_info pst_info;
    if (type && pst_info.analyze_registers (type))
      {
+       /* aarch64_function_arg_alignment has never had an effect on
+ 	 this case.  */
+ 
        /* The PCS says that it is invalid to pass an SVE value to an
  	 unprototyped function.  There is no ABI-defined location we
  	 can return in this case, so we have no real choice but to raise
*************** aarch64_layout_arg (cumulative_args_t pc
*** 6067,6072 ****
--- 6171,6178 ----
       and homogenous short-vector aggregates (HVA).  */
    if (allocate_nvrn)
      {
+       /* aarch64_function_arg_alignment has never had an effect on
+ 	 this case.  */
        if (!pcum->silent_p && !TARGET_FLOAT)
  	aarch64_err_no_fpadvsimd (mode);
  
*************** aarch64_layout_arg (cumulative_args_t pc
*** 6125,6131 ****
  	  && (aarch64_function_arg_alignment (mode, type, &abi_break)
  	      == 16 * BITS_PER_UNIT))
  	{
! 	  if (abi_break && warn_psabi && currently_expanding_gimple_stmt)
  	    inform (input_location, "parameter passing for argument of type "
  		    "%qT changed in GCC 9.1", type);
  	  ++ncrn;
--- 6231,6237 ----
  	  && (aarch64_function_arg_alignment (mode, type, &abi_break)
  	      == 16 * BITS_PER_UNIT))
  	{
! 	  if (warn_pcs_change && abi_break)
  	    inform (input_location, "parameter passing for argument of type "
  		    "%qT changed in GCC 9.1", type);
  	  ++ncrn;
*************** on_stack:
*** 6188,6194 ****
        int new_size = ROUND_UP (pcum->aapcs_stack_size, 16 / UNITS_PER_WORD);
        if (pcum->aapcs_stack_size != new_size)
  	{
! 	  if (abi_break && warn_psabi && currently_expanding_gimple_stmt)
  	    inform (input_location, "parameter passing for argument of type "
  		    "%qT changed in GCC 9.1", type);
  	  pcum->aapcs_stack_size = new_size;
--- 6294,6300 ----
        int new_size = ROUND_UP (pcum->aapcs_stack_size, 16 / UNITS_PER_WORD);
        if (pcum->aapcs_stack_size != new_size)
  	{
! 	  if (warn_pcs_change && abi_break)
  	    inform (input_location, "parameter passing for argument of type "
  		    "%qT changed in GCC 9.1", type);
  	  pcum->aapcs_stack_size = new_size;
*************** aarch64_function_arg_boundary (machine_m
*** 6308,6314 ****
    bool abi_break;
    unsigned int alignment = aarch64_function_arg_alignment (mode, type,
  							   &abi_break);
!   if (abi_break & warn_psabi)
      inform (input_location, "parameter passing for argument of type "
  	    "%qT changed in GCC 9.1", type);
  
--- 6414,6420 ----
    bool abi_break;
    unsigned int alignment = aarch64_function_arg_alignment (mode, type,
  							   &abi_break);
!   if (abi_break && warn_psabi)
      inform (input_location, "parameter passing for argument of type "
  	    "%qT changed in GCC 9.1", type);
  
*************** aarch64_declare_function_name (FILE *str
*** 19498,19527 ****
    cfun->machine->label_is_assembled = true;
  }
  
! /* Implement PRINT_PATCHABLE_FUNCTION_ENTRY.  Check if the patch area is after
!    the function label and emit a BTI if necessary.  */
  
  void
  aarch64_print_patchable_function_entry (FILE *file,
  					unsigned HOST_WIDE_INT patch_area_size,
  					bool record_p)
  {
!   if (cfun->machine->label_is_assembled
!       && aarch64_bti_enabled ()
!       && !cgraph_node::get (cfun->decl)->only_called_directly_p ())
      {
!       /* Remove the BTI that follows the patch area and insert a new BTI
! 	 before the patch area right after the function label.  */
!       rtx_insn *insn = next_real_nondebug_insn (get_insns ());
!       if (insn
! 	  && INSN_P (insn)
! 	  && GET_CODE (PATTERN (insn)) == UNSPEC_VOLATILE
! 	  && XINT (PATTERN (insn), 1) == UNSPECV_BTI_C)
! 	delete_insn (insn);
!       asm_fprintf (file, "\thint\t34 // bti c\n");
      }
  
!   default_print_patchable_function_entry (file, patch_area_size, record_p);
  }
  
  /* Implement ASM_OUTPUT_DEF_FROM_DECLS.  Output .variant_pcs for aliases.  */
--- 19604,19659 ----
    cfun->machine->label_is_assembled = true;
  }
  
! /* Implement PRINT_PATCHABLE_FUNCTION_ENTRY.  */
  
  void
  aarch64_print_patchable_function_entry (FILE *file,
  					unsigned HOST_WIDE_INT patch_area_size,
  					bool record_p)
  {
!   if (!cfun->machine->label_is_assembled)
      {
!       /* Emit the patching area before the entry label, if any.  */
!       default_print_patchable_function_entry (file, patch_area_size,
! 					      record_p);
!       return;
      }
  
!   rtx pa = gen_patchable_area (GEN_INT (patch_area_size),
! 			       GEN_INT (record_p));
!   basic_block bb = ENTRY_BLOCK_PTR_FOR_FN (cfun)->next_bb;
! 
!   if (!aarch64_bti_enabled ()
!       || cgraph_node::get (cfun->decl)->only_called_directly_p ())
!     {
!       /* Emit the patchable_area at the beginning of the function.  */
!       rtx_insn *insn = emit_insn_before (pa, BB_HEAD (bb));
!       INSN_ADDRESSES_NEW (insn, -1);
!       return;
!     }
! 
!   rtx_insn *insn = next_real_nondebug_insn (get_insns ());
!   if (!insn
!       || !INSN_P (insn)
!       || GET_CODE (PATTERN (insn)) != UNSPEC_VOLATILE
!       || XINT (PATTERN (insn), 1) != UNSPECV_BTI_C)
!     {
!       /* Emit a BTI_C.  */
!       insn = emit_insn_before (gen_bti_c (), BB_HEAD (bb));
!     }
! 
!   /* Emit the patchable_area after BTI_C.  */
!   insn = emit_insn_after (pa, insn);
!   INSN_ADDRESSES_NEW (insn, -1);
! }
! 
! /* Output patchable area.  */
! 
! void
! aarch64_output_patchable_area (unsigned int patch_area_size, bool record_p)
! {
!   default_print_patchable_function_entry (asm_out_file, patch_area_size,
! 					  record_p);
  }
  
  /* Implement ASM_OUTPUT_DEF_FROM_DECLS.  Output .variant_pcs for aliases.  */
*************** aarch_macro_fusion_pair_p (rtx_insn *pre
*** 22000,22005 ****
--- 22132,22165 ----
  	}
      }
  
+   /* Fuse A+B+1 and A-B-1 */
+   if (simple_sets_p
+       && aarch64_fusion_enabled_p (AARCH64_FUSE_ADDSUB_2REG_CONST1))
+     {
+       /* We're trying to match:
+ 	  prev == (set (r0) (plus (r0) (r1)))
+ 	  curr == (set (r0) (plus (r0) (const_int 1)))
+ 	or:
+ 	  prev == (set (r0) (minus (r0) (r1)))
+ 	  curr == (set (r0) (plus (r0) (const_int -1))) */
+ 
+       rtx prev_src = SET_SRC (prev_set);
+       rtx curr_src = SET_SRC (curr_set);
+ 
+       int polarity = 1;
+       if (GET_CODE (prev_src) == MINUS)
+ 	polarity = -1;
+ 
+       if (GET_CODE (curr_src) == PLUS
+ 	  && (GET_CODE (prev_src) == PLUS || GET_CODE (prev_src) == MINUS)
+ 	  && CONST_INT_P (XEXP (curr_src, 1))
+ 	  && INTVAL (XEXP (curr_src, 1)) == polarity
+ 	  && REG_P (XEXP (curr_src, 0))
+ 	  && REG_P (SET_DEST (prev_set))
+ 	  && REGNO (SET_DEST (prev_set)) == REGNO (XEXP (curr_src, 0)))
+ 	return true;
+     }
+ 
    return false;
  }
  
*************** aarch64_operands_ok_for_ldpstp (rtx *ope
*** 22187,22192 ****
--- 22347,22358 ----
    enum reg_class rclass_1, rclass_2;
    rtx mem_1, mem_2, reg_1, reg_2, base_1, base_2, offset_1, offset_2;
  
+   /* Allow the tuning structure to disable LDP instruction formation
+      from combining instructions (e.g., in peephole2).  */
+   if (load && (aarch64_tune_params.extra_tuning_flags
+ 	       & AARCH64_EXTRA_TUNE_NO_LDP_COMBINE))
+     return false;
+ 
    if (load)
      {
        mem_1 = operands[1];
diff -Nrcpad gcc-10.4.0/gcc/config/aarch64/aarch64.h gcc-10.5.0/gcc/config/aarch64/aarch64.h
*** gcc-10.4.0/gcc/config/aarch64/aarch64.h	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/aarch64/aarch64.h	Fri Jul  7 07:08:19 2023
*************** extern unsigned aarch64_architecture_ver
*** 236,242 ****
  #define AARCH64_FL_FOR_ARCH8_2			\
    (AARCH64_FL_FOR_ARCH8_1 | AARCH64_FL_V8_2)
  #define AARCH64_FL_FOR_ARCH8_3			\
!   (AARCH64_FL_FOR_ARCH8_2 | AARCH64_FL_V8_3)
  #define AARCH64_FL_FOR_ARCH8_4			\
    (AARCH64_FL_FOR_ARCH8_3 | AARCH64_FL_V8_4 | AARCH64_FL_F16FML \
     | AARCH64_FL_DOTPROD | AARCH64_FL_RCPC8_4)
--- 236,242 ----
  #define AARCH64_FL_FOR_ARCH8_2			\
    (AARCH64_FL_FOR_ARCH8_1 | AARCH64_FL_V8_2)
  #define AARCH64_FL_FOR_ARCH8_3			\
!   (AARCH64_FL_FOR_ARCH8_2 | AARCH64_FL_V8_3 | AARCH64_FL_RCPC)
  #define AARCH64_FL_FOR_ARCH8_4			\
    (AARCH64_FL_FOR_ARCH8_3 | AARCH64_FL_V8_4 | AARCH64_FL_F16FML \
     | AARCH64_FL_DOTPROD | AARCH64_FL_RCPC8_4)
*************** extern unsigned aarch64_architecture_ver
*** 271,276 ****
--- 271,277 ----
  #define AARCH64_ISA_SM4	           (aarch64_isa_flags & AARCH64_FL_SM4)
  #define AARCH64_ISA_SHA3	   (aarch64_isa_flags & AARCH64_FL_SHA3)
  #define AARCH64_ISA_F16FML	   (aarch64_isa_flags & AARCH64_FL_F16FML)
+ #define AARCH64_ISA_RCPC	   (aarch64_isa_flags & AARCH64_FL_RCPC)
  #define AARCH64_ISA_RCPC8_4	   (aarch64_isa_flags & AARCH64_FL_RCPC8_4)
  #define AARCH64_ISA_RNG		   (aarch64_isa_flags & AARCH64_FL_RNG)
  #define AARCH64_ISA_V8_5	   (aarch64_isa_flags & AARCH64_FL_V8_5)
diff -Nrcpad gcc-10.4.0/gcc/config/aarch64/aarch64.md gcc-10.5.0/gcc/config/aarch64/aarch64.md
*** gcc-10.4.0/gcc/config/aarch64/aarch64.md	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/aarch64/aarch64.md	Fri Jul  7 07:08:19 2023
***************
*** 282,287 ****
--- 282,288 ----
      UNSPEC_TAG_SPACE		; Translate address to MTE tag address space.
      UNSPEC_LD1RO
      UNSPEC_SALT_ADDR
+     UNSPECV_PATCHABLE_AREA
  ])
  
  (define_c_enum "unspecv" [
***************
*** 7606,7611 ****
--- 7607,7625 ----
    [(set_attr "type" "memtag")]
  )
  
+ (define_insn "patchable_area"
+   [(unspec_volatile [(match_operand 0 "const_int_operand")
+ 		     (match_operand 1 "const_int_operand")]
+ 		    UNSPECV_PATCHABLE_AREA)]
+   ""
+ {
+   aarch64_output_patchable_area (INTVAL (operands[0]),
+ 			         INTVAL (operands[1]) != 0);
+   return "";
+ }
+   [(set (attr "length") (symbol_ref "INTVAL (operands[0])"))]
+ )
+ 
  ;; AdvSIMD Stuff
  (include "aarch64-simd.md")
  
diff -Nrcpad gcc-10.4.0/gcc/config/aarch64/driver-aarch64.c gcc-10.5.0/gcc/config/aarch64/driver-aarch64.c
*** gcc-10.4.0/gcc/config/aarch64/driver-aarch64.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/aarch64/driver-aarch64.c	Fri Jul  7 07:08:19 2023
*************** readline (FILE *f)
*** 202,210 ****
  	return std::string ();
        /* If we're not at the end of the line then override the
  	 \0 added by fgets.  */
!       last = strnlen (buf, size) - 1;
      }
!   while (!feof (f) && buf[last] != '\n');
  
    std::string result (buf);
    free (buf);
--- 202,210 ----
  	return std::string ();
        /* If we're not at the end of the line then override the
  	 \0 added by fgets.  */
!       last = strnlen (buf, size);
      }
!   while (!feof (f) && last > 0 && buf[last - 1] != '\n');
  
    std::string result (buf);
    free (buf);
diff -Nrcpad gcc-10.4.0/gcc/config/aarch64/iterators.md gcc-10.5.0/gcc/config/aarch64/iterators.md
*** gcc-10.4.0/gcc/config/aarch64/iterators.md	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/aarch64/iterators.md	Fri Jul  7 07:08:19 2023
***************
*** 2660,2665 ****
--- 2660,2667 ----
  
  (define_int_iterator SVE_BRK_UNARY [UNSPEC_BRKA UNSPEC_BRKB])
  
+ (define_int_iterator SVE_BRKP [UNSPEC_BRKPA UNSPEC_BRKPB])
+ 
  (define_int_iterator SVE_BRK_BINARY [UNSPEC_BRKN UNSPEC_BRKPA UNSPEC_BRKPB])
  
  (define_int_iterator SVE_PITER [UNSPEC_PFIRST UNSPEC_PNEXT])
diff -Nrcpad gcc-10.4.0/gcc/config/darwin.c gcc-10.5.0/gcc/config/darwin.c
*** gcc-10.4.0/gcc/config/darwin.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/darwin.c	Fri Jul  7 07:08:19 2023
*************** darwin_emit_common (FILE *fp, const char
*** 2553,2559 ****
      rounded = (size + (align-1)) & ~(align-1);
  
    l2align = floor_log2 (align);
-   gcc_assert (l2align <= L2_MAX_OFILE_ALIGNMENT);
  
    in_section = comm_section;
    /* We mustn't allow multiple public symbols to share an address when using
--- 2553,2558 ----
*************** darwin_asm_output_aligned_decl_common (F
*** 2704,2709 ****
--- 2703,2712 ----
  #ifdef DEBUG_DARWIN_MEM_ALLOCATORS
  fprintf (fp, "# adcom: %s (%d,%d) decl=0x0\n", name, (int)size, (int)align);
  #endif
+      /* Common variables are limited to a maximum alignment of 2^15.  */
+       if (align > 32768)
+ 	error_at (UNKNOWN_LOCATION, "common variables must have an alignment"
+ 		  " of 32678 or less");
        darwin_emit_common (fp, name, size, align);
        return;
      }
*************** fprintf (fp, "# adcom: %s (%lld,%d) ro %
*** 2731,2737 ****
      }
  
    /* We shouldn't be messing with this if the decl has a section name.  */
!   gcc_assert (DECL_SECTION_NAME (decl) == NULL);
  
    /* We would rather not have to check this here - but it seems that we might
       be passed a decl that should be in coalesced space.  */
--- 2734,2740 ----
      }
  
    /* We shouldn't be messing with this if the decl has a section name.  */
!   gcc_checking_assert (DECL_SECTION_NAME (decl) == NULL);
  
    /* We would rather not have to check this here - but it seems that we might
       be passed a decl that should be in coalesced space.  */
*************** fprintf (fp, "# adcom: %s (%lld,%d) ro %
*** 2760,2769 ****
  
    l2align = floor_log2 (align / BITS_PER_UNIT);
    /* Check we aren't asking for more aligment than the platform allows.  */
!   gcc_assert (l2align <= L2_MAX_OFILE_ALIGNMENT);
  
    if (TREE_PUBLIC (decl) != 0)
!     darwin_emit_common (fp, name, size, align);
    else
      darwin_emit_local_bss (fp, decl, name, size, l2align);
  }
--- 2763,2778 ----
  
    l2align = floor_log2 (align / BITS_PER_UNIT);
    /* Check we aren't asking for more aligment than the platform allows.  */
!   gcc_checking_assert (l2align <= L2_MAX_OFILE_ALIGNMENT);
  
    if (TREE_PUBLIC (decl) != 0)
!     {
!       /* Common variables are limited to a maximum alignment of 2^15.  */
!       if (l2align > 15)
! 	error_at (DECL_SOURCE_LOCATION (decl), "common variables must have"
! 		  " an alignment of 32678 or less");
!       darwin_emit_common (fp, name, size, align);
!     }
    else
      darwin_emit_local_bss (fp, decl, name, size, l2align);
  }
diff -Nrcpad gcc-10.4.0/gcc/config/darwin.h gcc-10.5.0/gcc/config/darwin.h
*** gcc-10.4.0/gcc/config/darwin.h	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/darwin.h	Fri Jul  7 07:08:19 2023
*************** int darwin_label_is_anonymous_local_objc
*** 859,871 ****
    if ((LOG) != 0)			\
      fprintf (FILE, "\t%s\t%d\n", ALIGN_ASM_OP, (LOG))
  
! /* The maximum alignment which the object file format can support in
!    bits.  For Mach-O, this is 2^15 bytes.  */
  
  #undef	MAX_OFILE_ALIGNMENT
! #define MAX_OFILE_ALIGNMENT (0x8000 * 8)
! 
! #define L2_MAX_OFILE_ALIGNMENT 15
  
  /*  These are the three variants that emit referenced blank space.  */
  #define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN)		\
--- 859,870 ----
    if ((LOG) != 0)			\
      fprintf (FILE, "\t%s\t%d\n", ALIGN_ASM_OP, (LOG))
  
! /* The maximum alignment which the object file format can support in bits
!    which depends on the OS version and whether the object is a common
!    variable.  */
  
  #undef	MAX_OFILE_ALIGNMENT
! #define MAX_OFILE_ALIGNMENT ((1U << L2_MAX_OFILE_ALIGNMENT) * 8U)
  
  /*  These are the three variants that emit referenced blank space.  */
  #define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN)		\
diff -Nrcpad gcc-10.4.0/gcc/config/i386/i386-builtin.def gcc-10.5.0/gcc/config/i386/i386-builtin.def
*** gcc-10.4.0/gcc/config/i386/i386-builtin.def	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/i386/i386-builtin.def	Fri Jul  7 07:08:19 2023
*************** BDESC (0, OPTION_MASK_ISA2_VAES, CODE_FO
*** 2715,2744 ****
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v32hi, "__builtin_ia32_cvtne2ps2bf16_v32hi", IX86_BUILTIN_CVTNE2PS2HI16_V32HI, UNKNOWN, (int) V32HI_FTYPE_V16SF_V16SF)
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v32hi_mask, "__builtin_ia32_cvtne2ps2bf16_v32hi_mask", IX86_BUILTIN_CVTNE2PS2HI16_V32HI_MASK, UNKNOWN, (int) V32HI_FTYPE_V16SF_V16SF_V32HI_USI)
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v32hi_maskz, "__builtin_ia32_cvtne2ps2bf16_v32hi_maskz", IX86_BUILTIN_CVTNE2PS2HI16_V32HI_MASKZ, UNKNOWN, (int) V32HI_FTYPE_V16SF_V16SF_USI)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v16hi, "__builtin_ia32_cvtne2ps2bf16_v16hi", IX86_BUILTIN_CVTNE2PS2HI16_V16HI, UNKNOWN, (int) V16HI_FTYPE_V8SF_V8SF)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v16hi_mask, "__builtin_ia32_cvtne2ps2bf16_v16hi_mask", IX86_BUILTIN_CVTNE2PS2HI16_V16HI_MASK, UNKNOWN, (int) V16HI_FTYPE_V8SF_V8SF_V16HI_UHI)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v16hi_maskz, "__builtin_ia32_cvtne2ps2bf16_v16hi_maskz", IX86_BUILTIN_CVTNE2PS2HI16_V16HI_MASKZ, UNKNOWN, (int) V16HI_FTYPE_V8SF_V8SF_UHI)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v8hi, "__builtin_ia32_cvtne2ps2bf16_v8hi", IX86_BUILTIN_CVTNE2PS2HI16_V8HI, UNKNOWN, (int) V8HI_FTYPE_V4SF_V4SF)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v8hi_mask, "__builtin_ia32_cvtne2ps2bf16_v8hi_mask", IX86_BUILTIN_CVTNE2PS2HI16_V8HI_MASK, UNKNOWN, (int) V8HI_FTYPE_V4SF_V4SF_V8HI_UQI)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v8hi_maskz, "__builtin_ia32_cvtne2ps2bf16_v8hi_maskz", IX86_BUILTIN_CVTNE2PS2HI16_V8HI_MASKZ, UNKNOWN, (int) V8HI_FTYPE_V4SF_V4SF_UQI)
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v16sf, "__builtin_ia32_cvtneps2bf16_v16sf", IX86_BUILTIN_CVTNEPS2HI16_V16SF, UNKNOWN, (int) V16HI_FTYPE_V16SF)
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v16sf_mask, "__builtin_ia32_cvtneps2bf16_v16sf_mask", IX86_BUILTIN_CVTNEPS2HI16_V16SF_MASK, UNKNOWN, (int) V16HI_FTYPE_V16SF_V16HI_UHI)
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v16sf_maskz, "__builtin_ia32_cvtneps2bf16_v16sf_maskz", IX86_BUILTIN_CVTNE2PS2HI16_V16SF_MASKZ, UNKNOWN, (int) V16HI_FTYPE_V16SF_UHI)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v8sf, "__builtin_ia32_cvtneps2bf16_v8sf", IX86_BUILTIN_CVTNEPS2HI16_V8SF, UNKNOWN, (int) V8HI_FTYPE_V8SF)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v8sf_mask, "__builtin_ia32_cvtneps2bf16_v8sf_mask", IX86_BUILTIN_CVTNEPS2HI16_V8SF_MASK, UNKNOWN, (int) V8HI_FTYPE_V8SF_V8HI_UQI)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v8sf_maskz, "__builtin_ia32_cvtneps2bf16_v8sf_maskz", IX86_BUILTIN_CVTNE2PS2HI16_V8SF_MASKZ, UNKNOWN, (int) V8HI_FTYPE_V8SF_UQI)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v4sf, "__builtin_ia32_cvtneps2bf16_v4sf", IX86_BUILTIN_CVTNEPS2HI16_V4SF, UNKNOWN, (int) V8HI_FTYPE_V4SF)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v4sf_mask, "__builtin_ia32_cvtneps2bf16_v4sf_mask", IX86_BUILTIN_CVTNEPS2HI16_V4SF_MASK, UNKNOWN, (int) V8HI_FTYPE_V4SF_V8HI_UQI)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v4sf_maskz, "__builtin_ia32_cvtneps2bf16_v4sf_maskz", IX86_BUILTIN_CVTNE2PS2HI16_V4SF_MASKZ, UNKNOWN, (int) V8HI_FTYPE_V4SF_UQI)
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v16sf, "__builtin_ia32_dpbf16ps_v16sf", IX86_BUILTIN_DPHI16PS_V16SF, UNKNOWN, (int) V16SF_FTYPE_V16SF_V32HI_V32HI)
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v16sf_mask, "__builtin_ia32_dpbf16ps_v16sf_mask", IX86_BUILTIN_DPHI16PS_V16SF_MASK, UNKNOWN, (int) V16SF_FTYPE_V16SF_V32HI_V32HI_UHI)
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v16sf_maskz, "__builtin_ia32_dpbf16ps_v16sf_maskz", IX86_BUILTIN_DPHI16PS_V16SF_MASKZ, UNKNOWN, (int) V16SF_FTYPE_V16SF_V32HI_V32HI_UHI)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v8sf, "__builtin_ia32_dpbf16ps_v8sf", IX86_BUILTIN_DPHI16PS_V8SF, UNKNOWN, (int) V8SF_FTYPE_V8SF_V16HI_V16HI)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v8sf_mask, "__builtin_ia32_dpbf16ps_v8sf_mask", IX86_BUILTIN_DPHI16PS_V8SF_MASK, UNKNOWN, (int) V8SF_FTYPE_V8SF_V16HI_V16HI_UQI)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v8sf_maskz, "__builtin_ia32_dpbf16ps_v8sf_maskz", IX86_BUILTIN_DPHI16PS_V8SF_MASKZ, UNKNOWN, (int) V8SF_FTYPE_V8SF_V16HI_V16HI_UQI)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v4sf, "__builtin_ia32_dpbf16ps_v4sf", IX86_BUILTIN_DPHI16PS_V4SF, UNKNOWN, (int) V4SF_FTYPE_V4SF_V8HI_V8HI)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v4sf_mask, "__builtin_ia32_dpbf16ps_v4sf_mask", IX86_BUILTIN_DPHI16PS_V4SF_MASK, UNKNOWN, (int) V4SF_FTYPE_V4SF_V8HI_V8HI_UQI)
! BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v4sf_maskz, "__builtin_ia32_dpbf16ps_v4sf_maskz", IX86_BUILTIN_DPHI16PS_V4SF_MASKZ, UNKNOWN, (int) V4SF_FTYPE_V4SF_V8HI_V8HI_UQI)
  
  /* Builtins with rounding support.  */
  BDESC_END (ARGS, ROUND_ARGS)
--- 2715,2744 ----
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v32hi, "__builtin_ia32_cvtne2ps2bf16_v32hi", IX86_BUILTIN_CVTNE2PS2HI16_V32HI, UNKNOWN, (int) V32HI_FTYPE_V16SF_V16SF)
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v32hi_mask, "__builtin_ia32_cvtne2ps2bf16_v32hi_mask", IX86_BUILTIN_CVTNE2PS2HI16_V32HI_MASK, UNKNOWN, (int) V32HI_FTYPE_V16SF_V16SF_V32HI_USI)
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v32hi_maskz, "__builtin_ia32_cvtne2ps2bf16_v32hi_maskz", IX86_BUILTIN_CVTNE2PS2HI16_V32HI_MASKZ, UNKNOWN, (int) V32HI_FTYPE_V16SF_V16SF_USI)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v16hi, "__builtin_ia32_cvtne2ps2bf16_v16hi", IX86_BUILTIN_CVTNE2PS2HI16_V16HI, UNKNOWN, (int) V16HI_FTYPE_V8SF_V8SF)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v16hi_mask, "__builtin_ia32_cvtne2ps2bf16_v16hi_mask", IX86_BUILTIN_CVTNE2PS2HI16_V16HI_MASK, UNKNOWN, (int) V16HI_FTYPE_V8SF_V8SF_V16HI_UHI)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v16hi_maskz, "__builtin_ia32_cvtne2ps2bf16_v16hi_maskz", IX86_BUILTIN_CVTNE2PS2HI16_V16HI_MASKZ, UNKNOWN, (int) V16HI_FTYPE_V8SF_V8SF_UHI)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v8hi, "__builtin_ia32_cvtne2ps2bf16_v8hi", IX86_BUILTIN_CVTNE2PS2HI16_V8HI, UNKNOWN, (int) V8HI_FTYPE_V4SF_V4SF)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v8hi_mask, "__builtin_ia32_cvtne2ps2bf16_v8hi_mask", IX86_BUILTIN_CVTNE2PS2HI16_V8HI_MASK, UNKNOWN, (int) V8HI_FTYPE_V4SF_V4SF_V8HI_UQI)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtne2ps2bf16_v8hi_maskz, "__builtin_ia32_cvtne2ps2bf16_v8hi_maskz", IX86_BUILTIN_CVTNE2PS2HI16_V8HI_MASKZ, UNKNOWN, (int) V8HI_FTYPE_V4SF_V4SF_UQI)
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v16sf, "__builtin_ia32_cvtneps2bf16_v16sf", IX86_BUILTIN_CVTNEPS2HI16_V16SF, UNKNOWN, (int) V16HI_FTYPE_V16SF)
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v16sf_mask, "__builtin_ia32_cvtneps2bf16_v16sf_mask", IX86_BUILTIN_CVTNEPS2HI16_V16SF_MASK, UNKNOWN, (int) V16HI_FTYPE_V16SF_V16HI_UHI)
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v16sf_maskz, "__builtin_ia32_cvtneps2bf16_v16sf_maskz", IX86_BUILTIN_CVTNE2PS2HI16_V16SF_MASKZ, UNKNOWN, (int) V16HI_FTYPE_V16SF_UHI)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v8sf, "__builtin_ia32_cvtneps2bf16_v8sf", IX86_BUILTIN_CVTNEPS2HI16_V8SF, UNKNOWN, (int) V8HI_FTYPE_V8SF)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v8sf_mask, "__builtin_ia32_cvtneps2bf16_v8sf_mask", IX86_BUILTIN_CVTNEPS2HI16_V8SF_MASK, UNKNOWN, (int) V8HI_FTYPE_V8SF_V8HI_UQI)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v8sf_maskz, "__builtin_ia32_cvtneps2bf16_v8sf_maskz", IX86_BUILTIN_CVTNE2PS2HI16_V8SF_MASKZ, UNKNOWN, (int) V8HI_FTYPE_V8SF_UQI)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v4sf, "__builtin_ia32_cvtneps2bf16_v4sf", IX86_BUILTIN_CVTNEPS2HI16_V4SF, UNKNOWN, (int) V8HI_FTYPE_V4SF)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v4sf_mask, "__builtin_ia32_cvtneps2bf16_v4sf_mask", IX86_BUILTIN_CVTNEPS2HI16_V4SF_MASK, UNKNOWN, (int) V8HI_FTYPE_V4SF_V8HI_UQI)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_cvtneps2bf16_v4sf_maskz, "__builtin_ia32_cvtneps2bf16_v4sf_maskz", IX86_BUILTIN_CVTNE2PS2HI16_V4SF_MASKZ, UNKNOWN, (int) V8HI_FTYPE_V4SF_UQI)
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v16sf, "__builtin_ia32_dpbf16ps_v16sf", IX86_BUILTIN_DPHI16PS_V16SF, UNKNOWN, (int) V16SF_FTYPE_V16SF_V32HI_V32HI)
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v16sf_mask, "__builtin_ia32_dpbf16ps_v16sf_mask", IX86_BUILTIN_DPHI16PS_V16SF_MASK, UNKNOWN, (int) V16SF_FTYPE_V16SF_V32HI_V32HI_UHI)
  BDESC (0, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v16sf_maskz, "__builtin_ia32_dpbf16ps_v16sf_maskz", IX86_BUILTIN_DPHI16PS_V16SF_MASKZ, UNKNOWN, (int) V16SF_FTYPE_V16SF_V32HI_V32HI_UHI)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v8sf, "__builtin_ia32_dpbf16ps_v8sf", IX86_BUILTIN_DPHI16PS_V8SF, UNKNOWN, (int) V8SF_FTYPE_V8SF_V16HI_V16HI)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v8sf_mask, "__builtin_ia32_dpbf16ps_v8sf_mask", IX86_BUILTIN_DPHI16PS_V8SF_MASK, UNKNOWN, (int) V8SF_FTYPE_V8SF_V16HI_V16HI_UQI)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v8sf_maskz, "__builtin_ia32_dpbf16ps_v8sf_maskz", IX86_BUILTIN_DPHI16PS_V8SF_MASKZ, UNKNOWN, (int) V8SF_FTYPE_V8SF_V16HI_V16HI_UQI)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v4sf, "__builtin_ia32_dpbf16ps_v4sf", IX86_BUILTIN_DPHI16PS_V4SF, UNKNOWN, (int) V4SF_FTYPE_V4SF_V8HI_V8HI)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v4sf_mask, "__builtin_ia32_dpbf16ps_v4sf_mask", IX86_BUILTIN_DPHI16PS_V4SF_MASK, UNKNOWN, (int) V4SF_FTYPE_V4SF_V8HI_V8HI_UQI)
! BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512BF16, CODE_FOR_avx512f_dpbf16ps_v4sf_maskz, "__builtin_ia32_dpbf16ps_v4sf_maskz", IX86_BUILTIN_DPHI16PS_V4SF_MASKZ, UNKNOWN, (int) V4SF_FTYPE_V4SF_V8HI_V8HI_UQI)
  
  /* Builtins with rounding support.  */
  BDESC_END (ARGS, ROUND_ARGS)
diff -Nrcpad gcc-10.4.0/gcc/config/i386/i386-expand.c gcc-10.5.0/gcc/config/i386/i386-expand.c
*** gcc-10.4.0/gcc/config/i386/i386-expand.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/i386/i386-expand.c	Fri Jul  7 07:08:19 2023
*************** ix86_expand_vec_set_builtin (tree exp)
*** 10955,10961 ****
    op1 = expand_expr (arg1, NULL_RTX, mode1, EXPAND_NORMAL);
    elt = get_element_number (TREE_TYPE (arg0), arg2);
  
!   if (GET_MODE (op1) != mode1 && GET_MODE (op1) != VOIDmode)
      op1 = convert_modes (mode1, GET_MODE (op1), op1, true);
  
    op0 = force_reg (tmode, op0);
--- 10955,10961 ----
    op1 = expand_expr (arg1, NULL_RTX, mode1, EXPAND_NORMAL);
    elt = get_element_number (TREE_TYPE (arg0), arg2);
  
!   if (GET_MODE (op1) != mode1)
      op1 = convert_modes (mode1, GET_MODE (op1), op1, true);
  
    op0 = force_reg (tmode, op0);
diff -Nrcpad gcc-10.4.0/gcc/config/i386/i386-features.c gcc-10.5.0/gcc/config/i386/i386-features.c
*** gcc-10.4.0/gcc/config/i386/i386-features.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/i386/i386-features.c	Fri Jul  7 07:08:19 2023
*************** ix86_add_reg_usage_to_vzerouppers (void)
*** 1825,1833 ****
  static unsigned int
  rest_of_handle_insert_vzeroupper (void)
  {
!   if (TARGET_VZEROUPPER
!       && flag_expensive_optimizations
!       && !optimize_size)
      {
        /* vzeroupper instructions are inserted immediately after reload to
  	 account for possible spills from 256bit or 512bit registers.  The pass
--- 1825,1831 ----
  static unsigned int
  rest_of_handle_insert_vzeroupper (void)
  {
!   if (TARGET_VZEROUPPER)
      {
        /* vzeroupper instructions are inserted immediately after reload to
  	 account for possible spills from 256bit or 512bit registers.  The pass
*************** public:
*** 1871,1879 ****
    virtual bool gate (function *)
      {
        return TARGET_AVX
! 	     && ((TARGET_VZEROUPPER
! 		  && flag_expensive_optimizations
! 		  && !optimize_size)
  		 || cfun->machine->has_explicit_vzeroupper);
      }
  
--- 1869,1875 ----
    virtual bool gate (function *)
      {
        return TARGET_AVX
! 	     && (TARGET_VZEROUPPER
  		 || cfun->machine->has_explicit_vzeroupper);
      }
  
diff -Nrcpad gcc-10.4.0/gcc/config/i386/i386-options.c gcc-10.5.0/gcc/config/i386/i386-options.c
*** gcc-10.4.0/gcc/config/i386/i386-options.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/i386/i386-options.c	Fri Jul  7 07:08:19 2023
*************** ix86_option_override_internal (bool main
*** 2715,2721 ****
      sorry ("%<-mcall-ms2sysv-xlogues%> isn%'t currently supported with SEH");
  
    if (!(opts_set->x_target_flags & MASK_VZEROUPPER)
!       && TARGET_EMIT_VZEROUPPER)
      opts->x_target_flags |= MASK_VZEROUPPER;
    if (!(opts_set->x_target_flags & MASK_STV))
      opts->x_target_flags |= MASK_STV;
--- 2715,2723 ----
      sorry ("%<-mcall-ms2sysv-xlogues%> isn%'t currently supported with SEH");
  
    if (!(opts_set->x_target_flags & MASK_VZEROUPPER)
!       && TARGET_EMIT_VZEROUPPER
!       && flag_expensive_optimizations
!       && !optimize_size)
      opts->x_target_flags |= MASK_VZEROUPPER;
    if (!(opts_set->x_target_flags & MASK_STV))
      opts->x_target_flags |= MASK_STV;
diff -Nrcpad gcc-10.4.0/gcc/config/i386/smmintrin.h gcc-10.5.0/gcc/config/i386/smmintrin.h
*** gcc-10.4.0/gcc/config/i386/smmintrin.h	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/i386/smmintrin.h	Fri Jul  7 07:08:19 2023
*************** _mm_insert_ps (__m128 __D, __m128 __S, c
*** 365,381 ****
  extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  _mm_extract_ps (__m128 __X, const int __N)
  {
!   union { int i; float f; } __tmp;
!   __tmp.f = __builtin_ia32_vec_ext_v4sf ((__v4sf)__X, __N);
!   return __tmp.i;
  }
  #else
  #define _mm_extract_ps(X, N)						\
    (__extension__							\
     ({									\
!      union { int i; float f; } __tmp;					\
!      __tmp.f = __builtin_ia32_vec_ext_v4sf ((__v4sf)(__m128)(X), (int)(N)); \
!      __tmp.i;								\
     }))
  #endif
  
--- 365,382 ----
  extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  _mm_extract_ps (__m128 __X, const int __N)
  {
!   union { int __i; float __f; } __tmp;
!   __tmp.__f = __builtin_ia32_vec_ext_v4sf ((__v4sf)__X, __N);
!   return __tmp.__i;
  }
  #else
  #define _mm_extract_ps(X, N)						\
    (__extension__							\
     ({									\
!      union { int __i; float __f; } __tmp;				\
!      __tmp.__f = __builtin_ia32_vec_ext_v4sf ((__v4sf)(__m128)(X),	\
! 					      (int)(N));		\
!      __tmp.__i;								\
     }))
  #endif
  
diff -Nrcpad gcc-10.4.0/gcc/config/i386/t-i386 gcc-10.5.0/gcc/config/i386/t-i386
*** gcc-10.4.0/gcc/config/i386/t-i386	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/i386/t-i386	Fri Jul  7 07:08:19 2023
*************** i386-features.o: $(srcdir)/config/i386/i
*** 61,67 ****
--- 61,72 ----
  	$(COMPILE) $<
  	$(POSTCOMPILE)
  
+ # i386-builtin-types.inc is included into i386-builtins.h.
+ # Below are direct users of i386-builtins.h:
  i386.o: i386-builtin-types.inc
+ i386-builtins.o: i386-builtin-types.inc
+ i386-expand.o: i386-builtin-types.inc
+ i386-features.o: i386-builtin-types.inc
  
  i386-builtin-types.inc: s-i386-bt ; @true
  s-i386-bt: $(srcdir)/config/i386/i386-builtin-types.awk \
diff -Nrcpad gcc-10.4.0/gcc/config/nvptx/nvptx.c gcc-10.5.0/gcc/config/nvptx/nvptx.c
*** gcc-10.4.0/gcc/config/nvptx/nvptx.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/nvptx/nvptx.c	Fri Jul  7 07:08:19 2023
*************** nvptx_single (unsigned mask, basic_block
*** 4392,4397 ****
--- 4392,4398 ----
    rtx_insn *neuter_start = NULL;
    rtx_insn *worker_label = NULL, *vector_label = NULL;
    rtx_insn *worker_jump = NULL, *vector_jump = NULL;
+   rtx_insn *warp_sync = NULL;
    for (mode = GOMP_DIM_WORKER; mode <= GOMP_DIM_VECTOR; mode++)
      if (GOMP_DIM_MASK (mode) & skip_mask)
        {
*************** nvptx_single (unsigned mask, basic_block
*** 4424,4434 ****
--- 4425,4453 ----
  	if (tail_branch)
  	  {
  	    label_insn = emit_label_before (label, before);
+ 	    if (mode == GOMP_DIM_VECTOR)
+ 	      {
+ 		if (TARGET_PTX_6_0)
+ 		  warp_sync = emit_insn_after (gen_nvptx_warpsync (),
+ 					       label_insn);
+ 		else
+ 		  warp_sync = emit_insn_after (gen_nvptx_uniform_warp_check (),
+ 					       label_insn);
+ 	      }
  	    before = label_insn;
  	  }
  	else
  	  {
  	    label_insn = emit_label_after (label, tail);
+ 	    if (mode == GOMP_DIM_VECTOR)
+ 	      {
+ 		if (TARGET_PTX_6_0)
+ 		  warp_sync = emit_insn_after (gen_nvptx_warpsync (),
+ 					       label_insn);
+ 		else
+ 		  warp_sync = emit_insn_after (gen_nvptx_uniform_warp_check (),
+ 					       label_insn);
+ 	      }
  	    if ((mode == GOMP_DIM_VECTOR || mode == GOMP_DIM_WORKER)
  		&& CALL_P (tail) && find_reg_note (tail, REG_NORETURN, NULL))
  	      emit_insn_after (gen_exit (), label_insn);
*************** nvptx_single (unsigned mask, basic_block
*** 4496,4501 ****
--- 4515,4522 ----
  		 setp.ne.u32 %rcond,%rcondu32,0;
  	  */
  	  rtx_insn *label = PREV_INSN (tail);
+ 	  if (label == warp_sync)
+ 	    label = PREV_INSN (label);
  	  gcc_assert (label && LABEL_P (label));
  	  rtx tmp = gen_reg_rtx (BImode);
  	  emit_insn_before (gen_movbi (tmp, const0_rtx),
diff -Nrcpad gcc-10.4.0/gcc/config/nvptx/nvptx.h gcc-10.5.0/gcc/config/nvptx/nvptx.h
*** gcc-10.4.0/gcc/config/nvptx/nvptx.h	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/nvptx/nvptx.h	Fri Jul  7 07:08:19 2023
***************
*** 27,33 ****
  
  /* Run-time Target.  */
  
! #define STARTFILE_SPEC "%{mmainkernel:crt0.o}"
  
  #define ASM_SPEC "%{misa=*:-m %*}"
  
--- 27,33 ----
  
  /* Run-time Target.  */
  
! #define STARTFILE_SPEC "%{mmainkernel:crt0.o%s}"
  
  #define ASM_SPEC "%{misa=*:-m %*}"
  
***************
*** 95,100 ****
--- 95,103 ----
  
  #define TARGET_SM35 (ptx_isa_option >= PTX_ISA_SM35)
  
+ /* 'TARGET_PTX_*' not applicable before GCC 12.  */
+ #define TARGET_PTX_6_0 false
+ 
  /* Registers.  Since ptx is a virtual target, we just define a few
     hard registers for special purposes and leave pseudos unallocated.
     We have to have some available hard registers, to keep gcc setup
diff -Nrcpad gcc-10.4.0/gcc/config/nvptx/nvptx.md gcc-10.5.0/gcc/config/nvptx/nvptx.md
*** gcc-10.4.0/gcc/config/nvptx/nvptx.md	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/nvptx/nvptx.md	Fri Jul  7 07:08:19 2023
***************
*** 55,60 ****
--- 55,62 ----
     UNSPECV_CAS
     UNSPECV_XCHG
     UNSPECV_BARSYNC
+    UNSPECV_WARPSYNC
+    UNSPECV_UNIFORM_WARP_CHECK
     UNSPECV_MEMBAR
     UNSPECV_MEMBAR_CTA
     UNSPECV_DIM_POS
***************
*** 1476,1481 ****
--- 1478,1506 ----
    }
    [(set_attr "predicable" "false")])
  
+ (define_insn "nvptx_warpsync"
+   [(unspec_volatile [(const_int 0)] UNSPECV_WARPSYNC)]
+   "TARGET_PTX_6_0"
+   "\\tbar.warp.sync\\t0xffffffff;"
+   [(set_attr "predicable" "false")])
+ 
+ (define_insn "nvptx_uniform_warp_check"
+   [(unspec_volatile [(const_int 0)] UNSPECV_UNIFORM_WARP_CHECK)]
+   ""
+   {
+     output_asm_insn ("{", NULL);
+     output_asm_insn ("\\t"	 ".reg.b32"	   "\\t" "act;", NULL);
+     output_asm_insn ("\\t"	 "vote.ballot.b32" "\\t" "act,1;", NULL);
+     output_asm_insn ("\\t"	 ".reg.pred"	   "\\t" "uni;", NULL);
+     output_asm_insn ("\\t"	 "setp.eq.b32"	   "\\t" "uni,act,0xffffffff;",
+ 		     NULL);
+     output_asm_insn ("@ !uni\\t" "trap;", NULL);
+     output_asm_insn ("@ !uni\\t" "exit;", NULL);
+     output_asm_insn ("}", NULL);
+     return "";
+   }
+   [(set_attr "predicable" "false")])
+ 
  (define_expand "memory_barrier"
    [(set (match_dup 0)
  	(unspec_volatile:BLK [(match_dup 0)] UNSPECV_MEMBAR))]
diff -Nrcpad gcc-10.4.0/gcc/config/pa/pa.md gcc-10.5.0/gcc/config/pa/pa.md
*** gcc-10.4.0/gcc/config/pa/pa.md	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/pa/pa.md	Fri Jul  7 07:08:19 2023
***************
*** 5071,5093 ****
  						    (match_dup 2))))
  		       (const_int 0))])]
    ""
!   "")
  
  (define_insn ""
!   [(set (match_operand:DI 0 "register_operand" "=r,r")
! 	(plus:DI (match_operand:DI 1 "reg_or_0_operand" "%rM,rM")
! 		 (match_operand:DI 2 "arith11_operand" "r,I")))
     (trap_if (ne (plus:TI (sign_extend:TI (match_dup 1))
  			 (sign_extend:TI (match_dup 2)))
  		(sign_extend:TI (plus:DI (match_dup 1)
  					 (match_dup 2))))
  	    (const_int 0))]
    "TARGET_64BIT"
!   "@
!   add,tsv,* %2,%1,%0
!   addi,tsv,* %2,%1,%0"
!   [(set_attr "type" "binary,binary")
!    (set_attr "length" "4,4")])
  
  (define_insn ""
    [(set (match_operand:DI 0 "register_operand" "=r")
--- 5071,5095 ----
  						    (match_dup 2))))
  		       (const_int 0))])]
    ""
!   "
! {
!   if (TARGET_64BIT)
!     operands[2] = force_reg (DImode, operands[2]);
! }")
  
  (define_insn ""
!   [(set (match_operand:DI 0 "register_operand" "=r")
! 	(plus:DI (match_operand:DI 1 "reg_or_0_operand" "%rM")
! 		 (match_operand:DI 2 "register_operand" "r")))
     (trap_if (ne (plus:TI (sign_extend:TI (match_dup 1))
  			 (sign_extend:TI (match_dup 2)))
  		(sign_extend:TI (plus:DI (match_dup 1)
  					 (match_dup 2))))
  	    (const_int 0))]
    "TARGET_64BIT"
!   "add,tsv,* %2,%1,%0"
!   [(set_attr "type" "binary")
!    (set_attr "length" "4")])
  
  (define_insn ""
    [(set (match_operand:DI 0 "register_operand" "=r")
***************
*** 5262,5284 ****
  						     (match_dup 2))))
  		       (const_int 0))])]
    ""
!   "")
  
  (define_insn ""
!   [(set (match_operand:DI 0 "register_operand" "=r,r")
! 	(minus:DI (match_operand:DI 1 "arith11_operand" "r,I")
! 		  (match_operand:DI 2 "reg_or_0_operand" "rM,rM")))
     (trap_if (ne (minus:TI (sign_extend:TI (match_dup 1))
  			  (sign_extend:TI (match_dup 2)))
  		(sign_extend:TI (minus:DI (match_dup 1)
  					  (match_dup 2))))
  	    (const_int 0))]
    "TARGET_64BIT"
!   "@
!   {subo|sub,tsv} %1,%2,%0
!   {subio|subi,tsv} %1,%2,%0"
!   [(set_attr "type" "binary,binary")
!    (set_attr "length" "4,4")])
  
  (define_insn ""
    [(set (match_operand:DI 0 "register_operand" "=r,&r")
--- 5264,5288 ----
  						     (match_dup 2))))
  		       (const_int 0))])]
    ""
!   "
! {
!   if (TARGET_64BIT)
!     operands[1] = force_reg (DImode, operands[1]);
! }")
  
  (define_insn ""
!   [(set (match_operand:DI 0 "register_operand" "=r")
! 	(minus:DI (match_operand:DI 1 "register_operand" "r")
! 		  (match_operand:DI 2 "reg_or_0_operand" "rM")))
     (trap_if (ne (minus:TI (sign_extend:TI (match_dup 1))
  			  (sign_extend:TI (match_dup 2)))
  		(sign_extend:TI (minus:DI (match_dup 1)
  					  (match_dup 2))))
  	    (const_int 0))]
    "TARGET_64BIT"
!   "sub,tsv,* %1,%2,%0"
!   [(set_attr "type" "binary")
!    (set_attr "length" "4")])
  
  (define_insn ""
    [(set (match_operand:DI 0 "register_operand" "=r,&r")
diff -Nrcpad gcc-10.4.0/gcc/config/riscv/t-rtems gcc-10.5.0/gcc/config/riscv/t-rtems
*** gcc-10.4.0/gcc/config/riscv/t-rtems	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/riscv/t-rtems	Fri Jul  7 07:08:19 2023
***************
*** 1,8 ****
  MULTILIB_OPTIONS	=
  MULTILIB_DIRNAMES	=
  
! MULTILIB_OPTIONS	+= march=rv32i/march=rv32im/march=rv32imafd/march=rv32iac/march=rv32imac/march=rv32imafc/march=rv64imafd/march=rv64imac/march=rv64imafdc
! MULTILIB_DIRNAMES	+= rv32i       rv32im       rv32imafd       rv32iac       rv32imac       rv32imafc       rv64imafd       rv64imac       rv64imafdc
  
  MULTILIB_OPTIONS	+= mabi=ilp32/mabi=ilp32f/mabi=ilp32d/mabi=lp64/mabi=lp64d
  MULTILIB_DIRNAMES	+= ilp32      ilp32f      ilp32d      lp64      lp64d
--- 1,8 ----
  MULTILIB_OPTIONS	=
  MULTILIB_DIRNAMES	=
  
! MULTILIB_OPTIONS	+= march=rv32i/march=rv32iac/march=rv32im/march=rv32ima/march=rv32imac/march=rv32imaf/march=rv32imafc/march=rv32imafd/march=rv32imafdc/march=rv64ima/march=rv64imac/march=rv64imafd/march=rv64imafdc
! MULTILIB_DIRNAMES	+= rv32i       rv32iac       rv32im       rv32ima       rv32imac       rv32imaf       rv32imafc       rv32imafd       rv32imafdc       rv64ima       rv64imac       rv64imafd       rv64imafdc
  
  MULTILIB_OPTIONS	+= mabi=ilp32/mabi=ilp32f/mabi=ilp32d/mabi=lp64/mabi=lp64d
  MULTILIB_DIRNAMES	+= ilp32      ilp32f      ilp32d      lp64      lp64d
*************** MULTILIB_DIRNAMES	+= medany
*** 12,25 ****
  
  MULTILIB_REQUIRED	=
  MULTILIB_REQUIRED	+= march=rv32i/mabi=ilp32
- MULTILIB_REQUIRED	+= march=rv32im/mabi=ilp32
- MULTILIB_REQUIRED	+= march=rv32imafd/mabi=ilp32d
  MULTILIB_REQUIRED	+= march=rv32iac/mabi=ilp32
  MULTILIB_REQUIRED	+= march=rv32imac/mabi=ilp32
  MULTILIB_REQUIRED	+= march=rv32imafc/mabi=ilp32f
! MULTILIB_REQUIRED	+= march=rv64imafd/mabi=lp64d
! MULTILIB_REQUIRED	+= march=rv64imafd/mabi=lp64d/mcmodel=medany
! MULTILIB_REQUIRED	+= march=rv64imac/mabi=lp64
  MULTILIB_REQUIRED	+= march=rv64imac/mabi=lp64/mcmodel=medany
! MULTILIB_REQUIRED	+= march=rv64imafdc/mabi=lp64d
  MULTILIB_REQUIRED	+= march=rv64imafdc/mabi=lp64d/mcmodel=medany
--- 12,26 ----
  
  MULTILIB_REQUIRED	=
  MULTILIB_REQUIRED	+= march=rv32i/mabi=ilp32
  MULTILIB_REQUIRED	+= march=rv32iac/mabi=ilp32
+ MULTILIB_REQUIRED	+= march=rv32im/mabi=ilp32
+ MULTILIB_REQUIRED	+= march=rv32ima/mabi=ilp32
  MULTILIB_REQUIRED	+= march=rv32imac/mabi=ilp32
+ MULTILIB_REQUIRED	+= march=rv32imaf/mabi=ilp32f
  MULTILIB_REQUIRED	+= march=rv32imafc/mabi=ilp32f
! MULTILIB_REQUIRED	+= march=rv32imafd/mabi=ilp32d
! MULTILIB_REQUIRED	+= march=rv32imafdc/mabi=ilp32d
! MULTILIB_REQUIRED	+= march=rv64ima/mabi=lp64/mcmodel=medany
  MULTILIB_REQUIRED	+= march=rv64imac/mabi=lp64/mcmodel=medany
! MULTILIB_REQUIRED	+= march=rv64imafd/mabi=lp64d/mcmodel=medany
  MULTILIB_REQUIRED	+= march=rv64imafdc/mabi=lp64d/mcmodel=medany
diff -Nrcpad gcc-10.4.0/gcc/config/rs6000/altivec.md gcc-10.5.0/gcc/config/rs6000/altivec.md
*** gcc-10.4.0/gcc/config/rs6000/altivec.md	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/rs6000/altivec.md	Fri Jul  7 07:08:19 2023
***************
*** 3916,3924 ****
    [(set_attr "type" "vecsimple")])
  
  ;; Vector parity
! (define_insn "*p9v_parity<mode>2"
!   [(set (match_operand:VParity 0 "register_operand" "=v")
!         (parity:VParity (match_operand:VParity 1 "register_operand" "v")))]
    "TARGET_P9_VECTOR"
    "vprtyb<wd> %0,%1"
    [(set_attr "type" "vecsimple")])
--- 3916,3926 ----
    [(set_attr "type" "vecsimple")])
  
  ;; Vector parity
! (define_insn "rs6000_vprtyb<mode>2"
!   [(set (match_operand:VEC_IP 0 "register_operand" "=v")
!         (unspec:VEC_IP
!           [(match_operand:VEC_IP 1 "register_operand" "v")]
!           UNSPEC_PARITY))]
    "TARGET_P9_VECTOR"
    "vprtyb<wd> %0,%1"
    [(set_attr "type" "vecsimple")])
diff -Nrcpad gcc-10.4.0/gcc/config/rs6000/mma.md gcc-10.5.0/gcc/config/rs6000/mma.md
*** gcc-10.4.0/gcc/config/rs6000/mma.md	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/rs6000/mma.md	Fri Jul  7 07:08:19 2023
***************
*** 283,292 ****
  (define_expand "movpoi"
    [(set (match_operand:POI 0 "nonimmediate_operand")
  	(match_operand:POI 1 "input_operand"))]
!   "TARGET_MMA"
  {
!   rs6000_emit_move (operands[0], operands[1], POImode);
!   DONE;
  })
  
  (define_insn_and_split "*movpoi"
--- 283,310 ----
  (define_expand "movpoi"
    [(set (match_operand:POI 0 "nonimmediate_operand")
  	(match_operand:POI 1 "input_operand"))]
!   ""
  {
!   if (TARGET_MMA)
!     {
!       rs6000_emit_move (operands[0], operands[1], POImode);
!       DONE;
!     }
!   else if (currently_expanding_to_rtl && seen_error ())
!     {
!       /* PR103353 shows we may want to continue to expand the __builtin_vsx_lxvp
! 	 built-in function, even if we have already emitted error messages about
! 	 some missing required conditions.  As shown in that PR, without one
! 	 explicit mov optab on POImode provided, it would call emit_move_insn
! 	 recursively.  So we allow this pattern to be generated when we are
! 	 expanding to RTL and have seen errors.  It would not cause further ICEs
! 	 as the compilation would stop soon after expanding.  */
!     }
!   else if (rs6000_opaque_type_invalid_use_p (currently_expanding_gimple_stmt))
!     ;
!   else
!     /* Catch unexpected cases.  */
!     gcc_assert (false);
  })
  
  (define_insn_and_split "*movpoi"
***************
*** 323,332 ****
  (define_expand "movpxi"
    [(set (match_operand:PXI 0 "nonimmediate_operand")
  	(match_operand:PXI 1 "input_operand"))]
!   "TARGET_MMA"
  {
!   rs6000_emit_move (operands[0], operands[1], PXImode);
!   DONE;
  })
  
  (define_insn_and_split "*movpxi"
--- 341,365 ----
  (define_expand "movpxi"
    [(set (match_operand:PXI 0 "nonimmediate_operand")
  	(match_operand:PXI 1 "input_operand"))]
!   ""
  {
!   if (TARGET_MMA)
!     {
!       rs6000_emit_move (operands[0], operands[1], PXImode);
!       DONE;
!     }
!   else if (currently_expanding_to_rtl && seen_error ())
!     {
!       /* PR103353 shows we may want to continue to expand the __builtin_vsx_lxvp
! 	 built-in function, even if we have already emitted error messages about
! 	 some missing required conditions.  So do the same handlings for PXImode
! 	 as POImode here.  */
!     }
!   else if (rs6000_opaque_type_invalid_use_p (currently_expanding_gimple_stmt))
!     ;
!   else
!     /* Catch unexpected cases.  */
!     gcc_assert (false);
  })
  
  (define_insn_and_split "*movpxi"
diff -Nrcpad gcc-10.4.0/gcc/config/rs6000/rs6000-builtin.def gcc-10.5.0/gcc/config/rs6000/rs6000-builtin.def
*** gcc-10.4.0/gcc/config/rs6000/rs6000-builtin.def	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/rs6000/rs6000-builtin.def	Fri Jul  7 07:08:19 2023
***************
*** 320,325 ****
--- 320,333 ----
  		     | RS6000_BTC_SPECIAL),				\
  		    CODE_FOR_nothing)			/* ICODE */
  
+ #define BU_VSX_MISC_2(ENUM, NAME, ATTR, ICODE)				\
+   RS6000_BUILTIN_2 (MISC_BUILTIN_ ## ENUM,		/* ENUM */	\
+ 		    "__builtin_" NAME,			/* NAME */	\
+ 		    RS6000_BTM_VSX,			/* MASK */	\
+ 		    (RS6000_BTC_ ## ATTR		/* ATTR */	\
+ 		     | RS6000_BTC_BINARY),				\
+ 		    CODE_FOR_ ## ICODE)			/* ICODE */
+ 
  /* VSX overloaded builtin function macros.  */
  #define BU_VSX_OVERLOAD_1(ENUM, NAME)					\
    RS6000_BUILTIN_1 (VSX_BUILTIN_VEC_ ## ENUM,		/* ENUM */	\
*************** BU_LDBL128_2 (UNPACK_TF,	"unpack_longdou
*** 2589,2596 ****
  BU_IBM128_2 (PACK_IF,		"pack_ibm128",		CONST,	packif)
  BU_IBM128_2 (UNPACK_IF,		"unpack_ibm128",	CONST,	unpackif)
  
! BU_P7_MISC_2 (PACK_V1TI,	"pack_vector_int128",	CONST,	packv1ti)
! BU_P7_MISC_2 (UNPACK_V1TI,	"unpack_vector_int128",	CONST,	unpackv1ti)
  
  /* 2 argument DFP (Decimal Floating Point) functions added in ISA 3.0.  */
  BU_P9_DFP_MISC_2 (TSTSFI_LT_DD, "dtstsfi_lt_dd", CONST, dfptstsfi_lt_dd)
--- 2597,2604 ----
  BU_IBM128_2 (PACK_IF,		"pack_ibm128",		CONST,	packif)
  BU_IBM128_2 (UNPACK_IF,		"unpack_ibm128",	CONST,	unpackif)
  
! BU_VSX_MISC_2 (PACK_V1TI,	"pack_vector_int128",	CONST,	packv1ti)
! BU_VSX_MISC_2 (UNPACK_V1TI,	"unpack_vector_int128",	CONST,	unpackv1ti)
  
  /* 2 argument DFP (Decimal Floating Point) functions added in ISA 3.0.  */
  BU_P9_DFP_MISC_2 (TSTSFI_LT_DD, "dtstsfi_lt_dd", CONST, dfptstsfi_lt_dd)
*************** BU_P9V_AV_1 (VCTZB,		"vctzb",		CONST,  c
*** 2627,2635 ****
  BU_P9V_AV_1 (VCTZH,		"vctzh",		CONST,  ctzv8hi2)
  BU_P9V_AV_1 (VCTZW,		"vctzw",		CONST,  ctzv4si2)
  BU_P9V_AV_1 (VCTZD,		"vctzd",		CONST,  ctzv2di2)
! BU_P9V_AV_1 (VPRTYBD,		"vprtybd",		CONST,  parityv2di2)
! BU_P9V_AV_1 (VPRTYBQ,		"vprtybq",		CONST,  parityv1ti2)
! BU_P9V_AV_1 (VPRTYBW,		"vprtybw",		CONST,  parityv4si2)
  
  /* ISA 3.0 vector overloaded 1 argument functions.  */
  BU_P9V_OVERLOAD_1 (VCTZ,	"vctz")
--- 2635,2643 ----
  BU_P9V_AV_1 (VCTZH,		"vctzh",		CONST,  ctzv8hi2)
  BU_P9V_AV_1 (VCTZW,		"vctzw",		CONST,  ctzv4si2)
  BU_P9V_AV_1 (VCTZD,		"vctzd",		CONST,  ctzv2di2)
! BU_P9V_AV_1 (VPRTYBD,		"vprtybd",		CONST,  rs6000_vprtybv2di2)
! BU_P9V_AV_1 (VPRTYBQ,		"vprtybq",		CONST,  rs6000_vprtybv1ti2)
! BU_P9V_AV_1 (VPRTYBW,		"vprtybw",		CONST,  rs6000_vprtybv4si2)
  
  /* ISA 3.0 vector overloaded 1 argument functions.  */
  BU_P9V_OVERLOAD_1 (VCTZ,	"vctz")
diff -Nrcpad gcc-10.4.0/gcc/config/rs6000/rs6000-call.c gcc-10.5.0/gcc/config/rs6000/rs6000-call.c
*** gcc-10.4.0/gcc/config/rs6000/rs6000-call.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/rs6000/rs6000-call.c	Fri Jul  7 07:08:19 2023
*************** rs6000_function_arg_advance_1 (CUMULATIV
*** 6534,6539 ****
--- 6534,6545 ----
  	{
  	  cum->vregno += n_elts;
  
+ 	  /* If we are not splitting Complex IEEE128 args then account for the
+ 	     fact that they are passed in 2 VSX regs. */
+ 	  if (!targetm.calls.split_complex_arg && type
+ 	      && TREE_CODE (type) == COMPLEX_TYPE && elt_mode == KCmode)
+ 	    cum->vregno++;
+ 
  	  if (!TARGET_ALTIVEC)
  	    error ("cannot pass argument in vector register because"
  		   " altivec instructions are disabled, use %qs"
*************** rs6000_gimple_fold_mma_builtin (gimple_s
*** 10855,10861 ****
        push_gimplify_context (true);
        tree dst_ptr = gimple_call_arg (stmt, 0);
        tree src_ptr = gimple_call_arg (stmt, 1);
!       tree src_type = TREE_TYPE (src_ptr);
        tree src = create_tmp_reg_or_ssa_name (TREE_TYPE (src_type));
        gimplify_assign (src, build_simple_mem_ref (src_ptr), &new_seq);
  
--- 10861,10872 ----
        push_gimplify_context (true);
        tree dst_ptr = gimple_call_arg (stmt, 0);
        tree src_ptr = gimple_call_arg (stmt, 1);
!       tree src_type = (fncode == MMA_BUILTIN_DISASSEMBLE_ACC)
! 		      ? build_pointer_type (vector_quad_type_node)
! 		      : build_pointer_type (vector_pair_type_node);
!       if (TREE_TYPE (src_ptr) != src_type)
! 	src_ptr = build1 (NOP_EXPR, src_type, src_ptr);
! 
        tree src = create_tmp_reg_or_ssa_name (TREE_TYPE (src_type));
        gimplify_assign (src, build_simple_mem_ref (src_ptr), &new_seq);
  
diff -Nrcpad gcc-10.4.0/gcc/config/rs6000/rs6000-logue.c gcc-10.5.0/gcc/config/rs6000/rs6000-logue.c
*** gcc-10.4.0/gcc/config/rs6000/rs6000-logue.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/rs6000/rs6000-logue.c	Fri Jul  7 07:08:19 2023
*************** rs6000_emit_epilogue (enum epilogue_type
*** 4885,4891 ****
  	 a REG_CFA_DEF_CFA note, but that's OK;  A duplicate is
  	 discarded by dwarf2cfi.c/dwarf2out.c, and in any case would
  	 be harmless if emitted.  */
!       if (frame_pointer_needed)
  	{
  	  insn = get_last_insn ();
  	  add_reg_note (insn, REG_CFA_DEF_CFA,
--- 4885,4891 ----
  	 a REG_CFA_DEF_CFA note, but that's OK;  A duplicate is
  	 discarded by dwarf2cfi.c/dwarf2out.c, and in any case would
  	 be harmless if emitted.  */
!       if (frame_pointer_needed_indeed)
  	{
  	  insn = get_last_insn ();
  	  add_reg_note (insn, REG_CFA_DEF_CFA,
diff -Nrcpad gcc-10.4.0/gcc/config/rs6000/rs6000-p8swap.c gcc-10.5.0/gcc/config/rs6000/rs6000-p8swap.c
*** gcc-10.4.0/gcc/config/rs6000/rs6000-p8swap.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/rs6000/rs6000-p8swap.c	Fri Jul  7 07:08:19 2023
*************** replace_swapped_aligned_store (swap_web_
*** 1668,1674 ****
    gcc_assert ((GET_CODE (new_body) == SET)
  	      && MEM_P (SET_DEST (new_body)));
  
!   set_block_for_insn (new_insn, BLOCK_FOR_INSN (store_insn));
    df_insn_rescan (new_insn);
  
    df_insn_delete (store_insn);
--- 1668,1682 ----
    gcc_assert ((GET_CODE (new_body) == SET)
  	      && MEM_P (SET_DEST (new_body)));
  
!   basic_block bb = BLOCK_FOR_INSN (store_insn);
!   set_block_for_insn (new_insn, bb);
!   /* Handle REG_EH_REGION note.  */
!   if (cfun->can_throw_non_call_exceptions && BB_END (bb) == store_insn)
!     {
!       rtx note = find_reg_note (store_insn, REG_EH_REGION, NULL_RTX);
!       if (note)
! 	add_reg_note (new_insn, REG_EH_REGION, XEXP (note, 0));
!     }
    df_insn_rescan (new_insn);
  
    df_insn_delete (store_insn);
*************** replace_swapped_aligned_load (swap_web_e
*** 1761,1767 ****
    gcc_assert ((GET_CODE (new_body) == SET)
  	      && MEM_P (SET_SRC (new_body)));
  
!   set_block_for_insn (new_insn, BLOCK_FOR_INSN (def_insn));
    df_insn_rescan (new_insn);
  
    df_insn_delete (def_insn);
--- 1769,1783 ----
    gcc_assert ((GET_CODE (new_body) == SET)
  	      && MEM_P (SET_SRC (new_body)));
  
!   basic_block bb = BLOCK_FOR_INSN (def_insn);
!   set_block_for_insn (new_insn, bb);
!   /* Handle REG_EH_REGION note.  */
!   if (cfun->can_throw_non_call_exceptions && BB_END (bb) == def_insn)
!     {
!       rtx note = find_reg_note (def_insn, REG_EH_REGION, NULL_RTX);
!       if (note)
! 	add_reg_note (new_insn, REG_EH_REGION, XEXP (note, 0));
!     }
    df_insn_rescan (new_insn);
  
    df_insn_delete (def_insn);
diff -Nrcpad gcc-10.4.0/gcc/config/rs6000/rs6000-protos.h gcc-10.5.0/gcc/config/rs6000/rs6000-protos.h
*** gcc-10.4.0/gcc/config/rs6000/rs6000-protos.h	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/rs6000/rs6000-protos.h	Fri Jul  7 07:08:19 2023
*************** extern bool rs6000_quadword_masked_addre
*** 309,312 ****
--- 309,314 ----
  extern rtx rs6000_gen_lvx (enum machine_mode, rtx, rtx);
  extern rtx rs6000_gen_stvx (enum machine_mode, rtx, rtx);
  
+ extern gimple *currently_expanding_gimple_stmt;
+ extern bool rs6000_opaque_type_invalid_use_p (gimple *);
  #endif  /* rs6000-protos.h */
diff -Nrcpad gcc-10.4.0/gcc/config/rs6000/rs6000.c gcc-10.5.0/gcc/config/rs6000/rs6000.c
*** gcc-10.4.0/gcc/config/rs6000/rs6000.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/rs6000/rs6000.c	Fri Jul  7 07:08:19 2023
*************** darwin_rs6000_special_round_type_align (
*** 7420,7426 ****
        type = TREE_TYPE (type);
    } while (AGGREGATE_TYPE_P (type));
  
!   if (! AGGREGATE_TYPE_P (type) && type != error_mark_node)
      align = MAX (align, TYPE_ALIGN (type));
  
    return align;
--- 7420,7427 ----
        type = TREE_TYPE (type);
    } while (AGGREGATE_TYPE_P (type));
  
!   if (type != error_mark_node && ! AGGREGATE_TYPE_P (type)
!       && ! TYPE_PACKED (type) && maximum_field_alignment == 0)
      align = MAX (align, TYPE_ALIGN (type));
  
    return align;
*************** output_toc (FILE *file, rtx x, int label
*** 16649,16655 ****
        if (DECIMAL_FLOAT_MODE_P (GET_MODE (x)))
  	REAL_VALUE_TO_TARGET_DECIMAL128 (*CONST_DOUBLE_REAL_VALUE (x), k);
        else
! 	REAL_VALUE_TO_TARGET_LONG_DOUBLE (*CONST_DOUBLE_REAL_VALUE (x), k);
  
        if (TARGET_64BIT)
  	{
--- 16650,16656 ----
        if (DECIMAL_FLOAT_MODE_P (GET_MODE (x)))
  	REAL_VALUE_TO_TARGET_DECIMAL128 (*CONST_DOUBLE_REAL_VALUE (x), k);
        else
! 	real_to_target (k, CONST_DOUBLE_REAL_VALUE (x), GET_MODE (x));
  
        if (TARGET_64BIT)
  	{
*************** rs6000_invalid_conversion (const_tree fr
*** 26888,26918 ****
        if (tomode == POImode)
  	return N_("invalid conversion to type %<__vector_pair%>");
      }
!   else if (POINTER_TYPE_P (fromtype) && POINTER_TYPE_P (totype))
      {
!       /* We really care about the modes of the base types.  */
!       frommode = TYPE_MODE (TREE_TYPE (fromtype));
!       tomode = TYPE_MODE (TREE_TYPE (totype));
  
!       /* Do not allow conversions to/from PXImode and POImode pointer
! 	 types, except to/from void pointers.  */
!       if (frommode != tomode
! 	  && frommode != VOIDmode
! 	  && tomode != VOIDmode)
  	{
! 	  if (frommode == PXImode)
! 	    return N_("invalid conversion from type %<* __vector_quad%>");
! 	  if (tomode == PXImode)
! 	    return N_("invalid conversion to type %<* __vector_quad%>");
! 	  if (frommode == POImode)
! 	    return N_("invalid conversion from type %<* __vector_pair%>");
! 	  if (tomode == POImode)
! 	    return N_("invalid conversion to type %<* __vector_pair%>");
  	}
      }
  
!   /* Conversion allowed.  */
!   return NULL;
  }
  
  struct gcc_target targetm = TARGET_INITIALIZER;
--- 26889,26979 ----
        if (tomode == POImode)
  	return N_("invalid conversion to type %<__vector_pair%>");
      }
! 
!   /* Conversion allowed.  */
!   return NULL;
! }
! 
! /* If the given TYPE is one MMA opaque type, emit the corresponding
!    error messages and return true, otherwise return false.  */
! 
! static inline bool
! check_and_error_invalid_use (tree type)
! {
!   tree mv = TYPE_MAIN_VARIANT (type);
!   if (mv == vector_quad_type_node)
      {
!       error ("type %<__vector_quad%> requires the %qs option", "-mmma");
!       return true;
!     }
!   else if (mv == vector_pair_type_node)
!     {
!       error ("type %<__vector_pair%> requires the %qs option", "-mmma");
!       return true;
!     }
!   return false;
! }
  
! /* Now we have only two opaque types, they are __vector_quad and
!    __vector_pair built-in types.  They are target specific and
!    only available when MMA is supported.  With MMA supported, it
!    simply returns true, otherwise it checks if the given gimple
!    STMT is an assignment, asm or call stmt and uses either of
!    these two opaque types unexpectedly, if yes, it would raise
!    an error message and returns true, otherwise it returns false.  */
! 
! bool
! rs6000_opaque_type_invalid_use_p (gimple *stmt)
! {
!   if (TARGET_MMA)
!     return false;
! 
!   if (stmt)
!     {
!       /* The usage of MMA opaque types is very limited for now,
! 	 to check with gassign, gasm and gcall is enough so far.  */
!       if (gassign *ga = dyn_cast<gassign *> (stmt))
  	{
! 	  tree lhs = gimple_assign_lhs (ga);
! 	  tree type = TREE_TYPE (lhs);
! 	  if (check_and_error_invalid_use (type))
! 	    return true;
! 	}
!       else if (gasm *gs = dyn_cast<gasm *> (stmt))
! 	{
! 	  unsigned ninputs = gimple_asm_ninputs (gs);
! 	  for (unsigned i = 0; i < ninputs; i++)
! 	    {
! 	      tree op = gimple_asm_input_op (gs, i);
! 	      tree val = TREE_VALUE (op);
! 	      tree type = TREE_TYPE (val);
! 	      if (check_and_error_invalid_use (type))
! 		return true;
! 	    }
! 	  unsigned noutputs = gimple_asm_noutputs (gs);
! 	  for (unsigned i = 0; i < noutputs; i++)
! 	    {
! 	      tree op = gimple_asm_output_op (gs, i);
! 	      tree val = TREE_VALUE (op);
! 	      tree type = TREE_TYPE (val);
! 	      if (check_and_error_invalid_use (type))
! 		return true;
! 	    }
! 	}
!       else if (gcall *gc = dyn_cast<gcall *> (stmt))
! 	{
! 	  unsigned nargs = gimple_call_num_args (gc);
! 	  for (unsigned i = 0; i < nargs; i++)
! 	    {
! 	      tree arg = gimple_call_arg (gc, i);
! 	      tree type = TREE_TYPE (arg);
! 	      if (check_and_error_invalid_use (type))
! 		return true;
! 	    }
  	}
      }
  
!   return false;
  }
  
  struct gcc_target targetm = TARGET_INITIALIZER;
diff -Nrcpad gcc-10.4.0/gcc/config/rs6000/rs6000.h gcc-10.5.0/gcc/config/rs6000/rs6000.h
*** gcc-10.4.0/gcc/config/rs6000/rs6000.h	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/rs6000/rs6000.h	Fri Jul  7 07:08:19 2023
***************
*** 81,92 ****
  # define SUBTARGET_DRIVER_SELF_SPECS ""
  #endif
  
! /* Only for use in the testsuite: -mdejagnu-cpu= simply overrides -mcpu=.
     With older versions of Dejagnu the command line arguments you set in
!    RUNTESTFLAGS override those set in the testcases; with this option,
!    the testcase will always win.  Ditto for -mdejagnu-tune=.  */
  #define DRIVER_SELF_SPECS \
!   "%{mdejagnu-cpu=*: %<mcpu=* -mcpu=%*}", \
    "%{mdejagnu-tune=*: %<mtune=* -mtune=%*}", \
    "%{mdejagnu-*: %<mdejagnu-*}", \
     SUBTARGET_DRIVER_SELF_SPECS
--- 81,95 ----
  # define SUBTARGET_DRIVER_SELF_SPECS ""
  #endif
  
! /* Only for use in the testsuite: -mdejagnu-cpu=<value> filters out all
!    -mcpu= as well as -mtune= options then simply adds -mcpu=<value>,
!    while -mdejagnu-tune=<value> filters out all -mtune= options then
!    simply adds -mtune=<value>.
     With older versions of Dejagnu the command line arguments you set in
!    RUNTESTFLAGS override those set in the testcases; with these options,
!    the testcase will always win.  */
  #define DRIVER_SELF_SPECS \
!   "%{mdejagnu-cpu=*: %<mcpu=* %<mtune=* -mcpu=%*}", \
    "%{mdejagnu-tune=*: %<mtune=* -mtune=%*}", \
    "%{mdejagnu-*: %<mdejagnu-*}", \
     SUBTARGET_DRIVER_SELF_SPECS
diff -Nrcpad gcc-10.4.0/gcc/config/rs6000/rs6000.md gcc-10.5.0/gcc/config/rs6000/rs6000.md
*** gcc-10.4.0/gcc/config/rs6000/rs6000.md	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/rs6000/rs6000.md	Fri Jul  7 07:08:19 2023
***************
*** 782,789 ****
  ;; complex forms.  Basic data transfer is done later.
  
  (define_insn "zero_extendqi<mode>2"
!   [(set (match_operand:EXTQI 0 "gpc_reg_operand" "=r,r,^wa,^v")
! 	(zero_extend:EXTQI (match_operand:QI 1 "reg_or_mem_operand" "m,r,Z,v")))]
    ""
    "@
     lbz%U1%X1 %0,%1
--- 782,789 ----
  ;; complex forms.  Basic data transfer is done later.
  
  (define_insn "zero_extendqi<mode>2"
!   [(set (match_operand:EXTQI 0 "gpc_reg_operand" "=r,r,wa,^v")
! 	(zero_extend:EXTQI (match_operand:QI 1 "reg_or_mem_operand" "m,r,?Z,v")))]
    ""
    "@
     lbz%U1%X1 %0,%1
***************
*** 836,843 ****
  
  
  (define_insn "zero_extendhi<mode>2"
!   [(set (match_operand:EXTHI 0 "gpc_reg_operand" "=r,r,^wa,^v")
! 	(zero_extend:EXTHI (match_operand:HI 1 "reg_or_mem_operand" "m,r,Z,v")))]
    ""
    "@
     lhz%U1%X1 %0,%1
--- 836,843 ----
  
  
  (define_insn "zero_extendhi<mode>2"
!   [(set (match_operand:EXTHI 0 "gpc_reg_operand" "=r,r,wa,^v")
! 	(zero_extend:EXTHI (match_operand:HI 1 "reg_or_mem_operand" "m,r,?Z,v")))]
    ""
    "@
     lhz%U1%X1 %0,%1
***************
*** 891,897 ****
  
  (define_insn "zero_extendsi<mode>2"
    [(set (match_operand:EXTSI 0 "gpc_reg_operand" "=r,r,d,wa,wa,r,wa")
! 	(zero_extend:EXTSI (match_operand:SI 1 "reg_or_mem_operand" "m,r,Z,Z,r,wa,wa")))]
    ""
    "@
     lwz%U1%X1 %0,%1
--- 891,897 ----
  
  (define_insn "zero_extendsi<mode>2"
    [(set (match_operand:EXTSI 0 "gpc_reg_operand" "=r,r,d,wa,wa,r,wa")
! 	(zero_extend:EXTSI (match_operand:SI 1 "reg_or_mem_operand" "m,r,?Z,?Z,r,wa,wa")))]
    ""
    "@
     lwz%U1%X1 %0,%1
***************
*** 6941,6947 ****
    [(set (match_operand:SI 0 "nonimmediate_operand"
  	  "=r,         r,
  	   r,          d,          v,
! 	   m,          Z,          Z,
  	   r,          r,          r,          r,
  	   wa,         wa,         wa,         v,
  	   wa,         v,          v,
--- 6941,6947 ----
    [(set (match_operand:SI 0 "nonimmediate_operand"
  	  "=r,         r,
  	   r,          d,          v,
! 	   m,          ?Z,         ?Z,
  	   r,          r,          r,          r,
  	   wa,         wa,         wa,         v,
  	   wa,         v,          v,
***************
*** 6949,6955 ****
  	   r,          *h,         *h")
  	(match_operand:SI 1 "input_operand"
  	  "r,          U,
! 	   m,          Z,          Z,
  	   r,          d,          v,
  	   I,          L,          eI,         n,
  	   wa,         O,          wM,         wB,
--- 6949,6955 ----
  	   r,          *h,         *h")
  	(match_operand:SI 1 "input_operand"
  	  "r,          U,
! 	   m,          ?Z,         ?Z,
  	   r,          d,          v,
  	   I,          L,          eI,         n,
  	   wa,         O,          wM,         wB,
***************
*** 7230,7240 ****
  ;;		MTVSRWZ     MF%1       MT%1       NOP
  (define_insn "*mov<mode>_internal"
    [(set (match_operand:QHI 0 "nonimmediate_operand"
! 		"=r,        r,         wa,        m,         Z,         r,
  		 wa,        wa,        wa,        v,         ?v,        r,
  		 wa,        r,         *c*l,      *h")
  	(match_operand:QHI 1 "input_operand"
! 		"r,         m,         Z,         r,         wa,        i,
  		 wa,        O,         wM,        wB,        wS,        wa,
  		 r,         *h,        r,         0"))]
    "gpc_reg_operand (operands[0], <MODE>mode)
--- 7230,7240 ----
  ;;		MTVSRWZ     MF%1       MT%1       NOP
  (define_insn "*mov<mode>_internal"
    [(set (match_operand:QHI 0 "nonimmediate_operand"
! 		"=r,        r,         wa,        m,         ?Z,        r,
  		 wa,        wa,        wa,        v,         ?v,        r,
  		 wa,        r,         *c*l,      *h")
  	(match_operand:QHI 1 "input_operand"
! 		"r,         m,         ?Z,        r,         wa,        i,
  		 wa,        O,         wM,        wB,        wS,        wa,
  		 r,         *h,        r,         0"))]
    "gpc_reg_operand (operands[0], <MODE>mode)
***************
*** 7413,7422 ****
  ;;	FMR          MR         MT%0       MF%1       NOP
  (define_insn "movsd_hardfloat"
    [(set (match_operand:SD 0 "nonimmediate_operand"
! 	 "=!r,       d,         m,         Z,         ?d,        ?r,
  	  f,         !r,        *c*l,      !r,        *h")
  	(match_operand:SD 1 "input_operand"
! 	 "m,         Z,         r,         wx,        r,         d,
  	  f,         r,         r,         *h,        0"))]
    "(register_operand (operands[0], SDmode)
     || register_operand (operands[1], SDmode))
--- 7413,7422 ----
  ;;	FMR          MR         MT%0       MF%1       NOP
  (define_insn "movsd_hardfloat"
    [(set (match_operand:SD 0 "nonimmediate_operand"
! 	 "=!r,       d,         m,         ?Z,        ?d,        ?r,
  	  f,         !r,        *c*l,      !r,        *h")
  	(match_operand:SD 1 "input_operand"
! 	 "m,         ?Z,        r,         wx,        r,         d,
  	  f,         r,         r,         *h,        0"))]
    "(register_operand (operands[0], SDmode)
     || register_operand (operands[1], SDmode))
diff -Nrcpad gcc-10.4.0/gcc/config/rs6000/rtems.h gcc-10.5.0/gcc/config/rs6000/rtems.h
*** gcc-10.4.0/gcc/config/rs6000/rtems.h	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/rs6000/rtems.h	Fri Jul  7 07:08:19 2023
***************
*** 23,28 ****
--- 23,31 ----
     see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
     <http://www.gnu.org/licenses/>.  */
  
+ /* Undef gnu-user.h macro we don't want.  */
+ #undef CPLUSPLUS_CPP_SPEC
+ 
  /* Copy and paste from linux64.h and freebsd64.h */
  #ifdef IN_LIBGCC2
  #undef TARGET_64BIT
***************
*** 252,258 ****
  %{mcpu=821:  %{!Dppc*: %{!Dmpc*: -Dmpc821}  } } \
  %{mcpu=860:  %{!Dppc*: %{!Dmpc*: -Dmpc860}  } } \
  %{mcpu=8540: %{!Dppc*: %{!Dmpc*: -Dppc8540}  } } \
! %{mcpu=e6500: -D__PPC_CPU_E6500__}"
  
  #undef	ASM_SPEC
  #define	ASM_SPEC "%{!m64:%(asm_spec32)}%{m64:%(asm_spec64)} %(asm_spec_common)"
--- 255,262 ----
  %{mcpu=821:  %{!Dppc*: %{!Dmpc*: -Dmpc821}  } } \
  %{mcpu=860:  %{!Dppc*: %{!Dmpc*: -Dmpc860}  } } \
  %{mcpu=8540: %{!Dppc*: %{!Dmpc*: -Dppc8540}  } } \
! %{mcpu=e6500: -D__PPC_CPU_E6500__} \
! %{mvrsave: -D__PPC_VRSAVE__}"
  
  #undef	ASM_SPEC
  #define	ASM_SPEC "%{!m64:%(asm_spec32)}%{m64:%(asm_spec64)} %(asm_spec_common)"
diff -Nrcpad gcc-10.4.0/gcc/config/rs6000/t-rtems gcc-10.5.0/gcc/config/rs6000/t-rtems
*** gcc-10.4.0/gcc/config/rs6000/t-rtems	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/rs6000/t-rtems	Fri Jul  7 07:08:19 2023
*************** MULTILIB_DIRNAMES += nof
*** 36,41 ****
--- 36,44 ----
  MULTILIB_OPTIONS += mno-altivec
  MULTILIB_DIRNAMES += noaltivec
  
+ MULTILIB_OPTIONS += mvrsave
+ MULTILIB_DIRNAMES += vrsave
+ 
  MULTILIB_MATCHES  	+= ${MULTILIB_MATCHES_ENDIAN}
  MULTILIB_MATCHES	+= ${MULTILIB_MATCHES_SYSV}
  # Map 405 to 403
*************** MULTILIB_REQUIRED += mcpu=7400/msoft-flo
*** 70,74 ****
--- 73,79 ----
  MULTILIB_REQUIRED += mcpu=8540/msoft-float
  MULTILIB_REQUIRED += mcpu=860
  MULTILIB_REQUIRED += mcpu=e6500/m32
+ MULTILIB_REQUIRED += mcpu=e6500/m32/mvrsave
  MULTILIB_REQUIRED += mcpu=e6500/m32/msoft-float/mno-altivec
  MULTILIB_REQUIRED += mcpu=e6500/m64
+ MULTILIB_REQUIRED += mcpu=e6500/m64/mvrsave
diff -Nrcpad gcc-10.4.0/gcc/config/rs6000/vector.md gcc-10.5.0/gcc/config/rs6000/vector.md
*** gcc-10.4.0/gcc/config/rs6000/vector.md	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/rs6000/vector.md	Fri Jul  7 07:08:19 2023
***************
*** 1161,1167 ****
  (define_expand "parity<mode>2"
    [(set (match_operand:VEC_IP 0 "register_operand")
  	(parity:VEC_IP (match_operand:VEC_IP 1 "register_operand")))]
!   "TARGET_P9_VECTOR")
  
  
  ;; Same size conversions
--- 1161,1176 ----
  (define_expand "parity<mode>2"
    [(set (match_operand:VEC_IP 0 "register_operand")
  	(parity:VEC_IP (match_operand:VEC_IP 1 "register_operand")))]
!   "TARGET_P9_VECTOR"
! {
!   rtx op1 = gen_lowpart (V16QImode, operands[1]);
!   rtx res = gen_reg_rtx (V16QImode);
!   emit_insn (gen_popcountv16qi2 (res, op1));
!   emit_insn (gen_rs6000_vprtyb<mode>2 (operands[0],
! 				       gen_lowpart (<MODE>mode, res)));
! 
!   DONE;
! })
  
  
  ;; Same size conversions
diff -Nrcpad gcc-10.4.0/gcc/config/rs6000/vsx.md gcc-10.5.0/gcc/config/rs6000/vsx.md
*** gcc-10.4.0/gcc/config/rs6000/vsx.md	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/rs6000/vsx.md	Fri Jul  7 07:08:19 2023
***************
*** 1844,1865 ****
    "x<VSv>tsqrt<sd>p %0,%x1"
    [(set_attr "type" "<VStype_simple>")])
  
! ;; Fused vector multiply/add instructions. Support the classical Altivec
! ;; versions of fma, which allows the target to be a separate register from the
! ;; 3 inputs.  Under VSX, the target must be either the addend or the first
! ;; multiply.
! 
  (define_insn "*vsx_fmav4sf4"
!   [(set (match_operand:V4SF 0 "vsx_register_operand" "=wa,wa,v")
  	(fma:V4SF
! 	  (match_operand:V4SF 1 "vsx_register_operand" "%wa,wa,v")
! 	  (match_operand:V4SF 2 "vsx_register_operand" "wa,0,v")
! 	  (match_operand:V4SF 3 "vsx_register_operand" "0,wa,v")))]
    "VECTOR_UNIT_VSX_P (V4SFmode)"
    "@
     xvmaddasp %x0,%x1,%x2
!    xvmaddmsp %x0,%x1,%x3
!    vmaddfp %0,%1,%2,%3"
    [(set_attr "type" "vecfloat")])
  
  (define_insn "*vsx_fmav2df4"
--- 1844,1863 ----
    "x<VSv>tsqrt<sd>p %0,%x1"
    [(set_attr "type" "<VStype_simple>")])
  
! ;; Fused vector multiply/add instructions. Do not generate the Altivec versions
! ;; of fma (vmaddfp and vnmsubfp).  These instructions allows the target to be a
! ;; separate register from the 3 inputs, but they have different rounding
! ;; behaviors than the VSX instructions.
  (define_insn "*vsx_fmav4sf4"
!   [(set (match_operand:V4SF 0 "vsx_register_operand" "=wa,wa")
  	(fma:V4SF
! 	  (match_operand:V4SF 1 "vsx_register_operand" "%wa,wa")
! 	  (match_operand:V4SF 2 "vsx_register_operand" "wa,0")
! 	  (match_operand:V4SF 3 "vsx_register_operand" "0,wa")))]
    "VECTOR_UNIT_VSX_P (V4SFmode)"
    "@
     xvmaddasp %x0,%x1,%x2
!    xvmaddmsp %x0,%x1,%x3"
    [(set_attr "type" "vecfloat")])
  
  (define_insn "*vsx_fmav2df4"
***************
*** 1901,1918 ****
    [(set_attr "type" "<VStype_mul>")])
  
  (define_insn "*vsx_nfmsv4sf4"
!   [(set (match_operand:V4SF 0 "vsx_register_operand" "=wa,wa,v")
  	(neg:V4SF
  	 (fma:V4SF
! 	   (match_operand:V4SF 1 "vsx_register_operand" "%wa,wa,v")
! 	   (match_operand:V4SF 2 "vsx_register_operand" "wa,0,v")
  	   (neg:V4SF
! 	     (match_operand:V4SF 3 "vsx_register_operand" "0,wa,v")))))]
    "VECTOR_UNIT_VSX_P (V4SFmode)"
    "@
     xvnmsubasp %x0,%x1,%x2
!    xvnmsubmsp %x0,%x1,%x3
!    vnmsubfp %0,%1,%2,%3"
    [(set_attr "type" "vecfloat")])
  
  (define_insn "*vsx_nfmsv2df4"
--- 1899,1915 ----
    [(set_attr "type" "<VStype_mul>")])
  
  (define_insn "*vsx_nfmsv4sf4"
!   [(set (match_operand:V4SF 0 "vsx_register_operand" "=wa,wa")
  	(neg:V4SF
  	 (fma:V4SF
! 	   (match_operand:V4SF 1 "vsx_register_operand" "%wa,wa")
! 	   (match_operand:V4SF 2 "vsx_register_operand" "wa,0")
  	   (neg:V4SF
! 	     (match_operand:V4SF 3 "vsx_register_operand" "0,wa")))))]
    "VECTOR_UNIT_VSX_P (V4SFmode)"
    "@
     xvnmsubasp %x0,%x1,%x2
!    xvnmsubmsp %x0,%x1,%x3"
    [(set_attr "type" "vecfloat")])
  
  (define_insn "*vsx_nfmsv2df4"
diff -Nrcpad gcc-10.4.0/gcc/config/s390/s390.c gcc-10.5.0/gcc/config/s390/s390.c
*** gcc-10.4.0/gcc/config/s390/s390.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/s390/s390.c	Fri Jul  7 07:08:19 2023
*************** s390_call_saved_register_used (tree call
*** 13465,13500 ****
        function_arg_info arg (TREE_TYPE (parameter), /*named=*/true);
        apply_pass_by_reference_rules (&cum_v, arg);
  
!        parm_rtx = s390_function_arg (cum, arg);
! 
!        s390_function_arg_advance (cum, arg);
  
!        if (!parm_rtx)
! 	 continue;
  
!        if (REG_P (parm_rtx))
! 	 {
! 	   for (reg = 0; reg < REG_NREGS (parm_rtx); reg++)
! 	     if (!call_used_or_fixed_reg_p (reg + REGNO (parm_rtx)))
! 	       return true;
! 	 }
  
!        if (GET_CODE (parm_rtx) == PARALLEL)
! 	 {
! 	   int i;
  
! 	   for (i = 0; i < XVECLEN (parm_rtx, 0); i++)
! 	     {
! 	       rtx r = XEXP (XVECEXP (parm_rtx, 0, i), 0);
  
! 	       gcc_assert (REG_P (r));
  
! 	       for (reg = 0; reg < REG_NREGS (r); reg++)
! 		 if (!call_used_or_fixed_reg_p (reg + REGNO (r)))
! 		   return true;
! 	     }
! 	 }
  
      }
    return false;
  }
--- 13465,13501 ----
        function_arg_info arg (TREE_TYPE (parameter), /*named=*/true);
        apply_pass_by_reference_rules (&cum_v, arg);
  
!       parm_rtx = s390_function_arg (cum, arg);
  
!       s390_function_arg_advance (cum, arg);
  
!       if (!parm_rtx)
! 	continue;
  
!       if (REG_P (parm_rtx))
! 	{
! 	  int size = s390_function_arg_size (arg.mode, arg.type);
! 	  int nregs = (size + UNITS_PER_LONG - 1) / UNITS_PER_LONG;
  
! 	  for (reg = 0; reg < nregs; reg++)
! 	    if (!call_used_or_fixed_reg_p (reg + REGNO (parm_rtx)))
! 	      return true;
! 	}
!       else if (GET_CODE (parm_rtx) == PARALLEL)
! 	{
! 	  int i;
  
! 	  for (i = 0; i < XVECLEN (parm_rtx, 0); i++)
! 	    {
! 	      rtx r = XEXP (XVECEXP (parm_rtx, 0, i), 0);
  
! 	      gcc_assert (REG_P (r));
! 	      gcc_assert (REG_NREGS (r) == 1);
  
+ 	      if (!call_used_or_fixed_reg_p (REGNO (r)))
+ 		return true;
+ 	    }
+ 	}
      }
    return false;
  }
diff -Nrcpad gcc-10.4.0/gcc/config/sparc/sparc.c gcc-10.5.0/gcc/config/sparc/sparc.c
*** gcc-10.4.0/gcc/config/sparc/sparc.c	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config/sparc/sparc.c	Fri Jul  7 07:08:19 2023
*************** sparc_expand_prologue (void)
*** 6118,6123 ****
--- 6118,6126 ----
  	}
  
        RTX_FRAME_RELATED_P (insn) = 1;
+ 
+       /* Ensure no memory access is done before the frame is established.  */
+       emit_insn (gen_frame_blockage ());
      }
    else
      {
*************** sparc_expand_prologue (void)
*** 6132,6144 ****
  	  /* %sp is not the CFA register anymore.  */
  	  emit_insn (gen_stack_pointer_inc (GEN_INT (4096 - size)));
  
! 	  /* Make sure no %fp-based store is issued until after the frame is
! 	     established.  The offset between the frame pointer and the stack
! 	     pointer is calculated relative to the value of the stack pointer
! 	     at the end of the function prologue, and moving instructions that
! 	     access the stack via the frame pointer between the instructions
! 	     that decrement the stack pointer could result in accessing the
! 	     register window save area, which is volatile.  */
  	  emit_insn (gen_frame_blockage ());
  	}
        else
--- 6135,6141 ----
  	  /* %sp is not the CFA register anymore.  */
  	  emit_insn (gen_stack_pointer_inc (GEN_INT (4096 - size)));
  
! 	  /* Likewise.  */
  	  emit_insn (gen_frame_blockage ());
  	}
        else
*************** sparc_flat_expand_prologue (void)
*** 6234,6241 ****
  	}
        RTX_FRAME_RELATED_P (insn) = 1;
  
!       /* Ensure nothing is scheduled until after the frame is established.  */
!       emit_insn (gen_blockage ());
  
        if (frame_pointer_needed)
  	{
--- 6231,6238 ----
  	}
        RTX_FRAME_RELATED_P (insn) = 1;
  
!       /* Ensure no memory access is done before the frame is established.  */
!       emit_insn (gen_frame_blockage ());
  
        if (frame_pointer_needed)
  	{
*************** sparc_expand_epilogue (bool for_eh)
*** 6322,6327 ****
--- 6319,6327 ----
      ; /* do nothing.  */
    else if (sparc_leaf_function_p)
      {
+       /* Ensure no memory access is done after the frame is destroyed.  */
+       emit_insn (gen_frame_blockage ());
+ 
        if (size <= 4096)
  	emit_insn (gen_stack_pointer_inc (GEN_INT (size)));
        else if (size <= 8192)
*************** sparc_flat_expand_epilogue (bool for_eh)
*** 6372,6386 ****
      ; /* do nothing.  */
    else if (frame_pointer_needed)
      {
!       /* Make sure the frame is destroyed after everything else is done.  */
!       emit_insn (gen_blockage ());
  
        emit_move_insn (stack_pointer_rtx, gen_rtx_REG (Pmode, 1));
      }
    else
      {
        /* Likewise.  */
!       emit_insn (gen_blockage ());
  
        if (size <= 4096)
  	emit_insn (gen_stack_pointer_inc (GEN_INT (size)));
--- 6372,6386 ----
      ; /* do nothing.  */
    else if (frame_pointer_needed)
      {
!       /* Ensure no memory access is done after the frame is destroyed.  */
!       emit_insn (gen_frame_blockage ());
  
        emit_move_insn (stack_pointer_rtx, gen_rtx_REG (Pmode, 1));
      }
    else
      {
        /* Likewise.  */
!       emit_insn (gen_frame_blockage ());
  
        if (size <= 4096)
  	emit_insn (gen_stack_pointer_inc (GEN_INT (size)));
diff -Nrcpad gcc-10.4.0/gcc/config.gcc gcc-10.5.0/gcc/config.gcc
*** gcc-10.4.0/gcc/config.gcc	Tue Jun 28 08:54:27 2022
--- gcc-10.5.0/gcc/config.gcc	Fri Jul  7 07:08:19 2023
*************** case ${target} in
*** 686,691 ****
--- 686,705 ----
      macos_min=0
    fi
    def_ld64=85.2
+   # Tools hosted on earlier versions of Darwin constrained all object
+   # alignment to be 2^15 or smaller.  From Darwin11 (macOS 10.7) the
+   # alignment of non-common is allowed to be up to 2^28.  Note that the
+   # larger alignment is permitted when targeting 10.6 from 10.7 so that
+   # the constraint only need be applied per host (and only if the host
+   # is Darwin).
+   case ${host} in
+       *-*-darwin[4-9]* | *-*-darwin10*)
+           tm_defines="$tm_defines L2_MAX_OFILE_ALIGNMENT=15U"
+           ;;
+       *)
+           tm_defines="$tm_defines L2_MAX_OFILE_ALIGNMENT=28U"
+           ;;
+   esac
    case ${target} in
        # Darwin 4 to 19 correspond to macOS 10.0 to 10.15
        *-*-darwin[4-9]* | *-*-darwin1[0-9]*)
diff -Nrcpad gcc-10.4.0/gcc/cp/ChangeLog gcc-10.5.0/gcc/cp/ChangeLog
*** gcc-10.4.0/gcc/cp/ChangeLog	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/cp/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,196 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2023-06-30  Patrick Palka  <ppalka@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-01-28  Patrick Palka  <ppalka@redhat.com>
+ 		    Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/92752
+ 	* typeck.c (build_ptrmemfunc): Cast a nullptr constant to the
+ 	unqualified pointer type not the qualified one.
+ 
+ 2023-06-30  Patrick Palka  <ppalka@redhat.com>
+ 
+ 	Backported from master:
+ 	2021-05-26  Patrick Palka  <ppalka@redhat.com>
+ 
+ 	PR c++/97420
+ 	* cvt.c (noexcept_conv_p): Remove redundant checks and simplify.
+ 	(fnptr_conv_p): Don't call non_reference.  Use INDIRECT_TYPE_P
+ 	instead of TYPE_PTR_P.
+ 	* pt.c (convert_nontype_argument_function): Look through
+ 	implicit INDIRECT_REFs before calling strip_fnptr_conv.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-20  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/109164
+ 	* cp-tree.h (var_needs_tls_wrapper): Declare.
+ 	* decl2.c (var_needs_tls_wrapper): No longer static.
+ 	* decl.c (cp_finish_decl): Clear TREE_READONLY on TLS variables
+ 	for which a TLS wrapper will be needed.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-14  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/109096
+ 	* tree.c (record_has_unique_obj_representations): Ignore unnamed
+ 	bitfields.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-10  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/107558
+ 	* decl.c (cp_finish_decl): Don't clear TREE_READONLY on
+ 	automatic non-aggregate variables just because of
+ 	-fmerge-all-constants.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-02  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR debug/108716
+ 	* cp-gimplify.c (cp_genericize_r) <case USING_STMT>: Set
+ 	DECL_SOURCE_LOCATION on IMPORTED_DECL to expression location
+ 	of USING_STMT or input_location.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-01-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/108474
+ 	* cp-gimplify.c (cp_fold_r): Handle structured bindings
+ 	vars like anon union artificial vars.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-01-14  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/108365
+ 	* typeck.c (cp_build_binary_op): For integral division or modulo,
+ 	shorten if type0 is unsigned, or op0 is cast from narrower unsigned
+ 	integral type or stripped_op1 is INTEGER_CST other than -1.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-02-01  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/108607
+ 	* constexpr.c (cxx_eval_constant_expression): Handle OMP_*
+ 	and OACC_* constructs as non-constant.
+ 	(potential_constant_expression_1): Handle OMP_SCAN.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-01-19  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/53932
+ 	* cp-gimplify.c (cp_fold_r): During cp_fully_fold_init replace
+ 	DECL_ANON_UNION_VAR_P VAR_DECLs with their corresponding
+ 	DECL_VALUE_EXPR.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-21  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/108180
+ 	* pt.c (tsubst_expr): Don't call cp_finish_decl on
+ 	DECL_OMP_PRIVATIZED_MEMBER vars.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-15  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/107065
+ 	* typeck.c (cp_build_unary_op) <case TRUTH_NOT_EXPR>: If
+ 	invert_truthvalue_loc returns obvalue_p, wrap it into NON_LVALUE_EXPR.
+ 	* parser.c (cp_parser_binary_expression): Don't call
+ 	warn_logical_not_parentheses if current.lhs is a NON_LVALUE_EXPR
+ 	of a decl with boolean type.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-10-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/105774
+ 	* constexpr.c (cxx_eval_increment_expression): For signed types
+ 	that promote to int, evaluate PLUS_EXPR or MINUS_EXPR in int type.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-08-16  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	* typeck.c (cp_build_modify_expr): Implement
+ 	P2327R1 - De-deprecating volatile compound operations.  Don't warn
+ 	for |=, &= or ^= with volatile lhs.
+ 	* expr.c (mark_use) <case MODIFY_EXPR>: Adjust warning wording,
+ 	leave out simple.
+ 
+ 2023-04-21  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/105996
+ 	* typeck.c (build_ptrmemfunc): Drop 0-offset optimization
+ 	and location wrappers.
+ 
+ 2023-04-21  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/108975
+ 	* lambda.c (prune_lambda_captures): Don't bother in a template.
+ 
+ 2023-04-21  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/69410
+ 	* friend.c (do_friend): Handle namespace as scope argument.
+ 	* decl.c (grokdeclarator): Pass down in_namespace.
+ 
+ 2023-04-21  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/101869
+ 	* semantics.c (finish_qualified_id_expr): Don't try to build a
+ 	pointer-to-member if the scope is an enumeration.
+ 
+ 2022-12-16  Patrick Palka  <ppalka@redhat.com>
+ 
+ 	Backported from master:
+ 	2021-10-28  Patrick Palka  <ppalka@redhat.com>
+ 
+ 	PR c++/102780
+ 	PR c++/108138
+ 	* constexpr.c (potential_constant_expression_1) <case TRUTH_*_EXPR>:
+ 	When tf_error isn't set, preemptively check potentiality of the
+ 	second operand before performing trial evaluation of the first
+ 	operand.
+ 	(potential_constant_expression_1): When tf_error is set, first check
+ 	potentiality quietly and return true if successful, otherwise
+ 	proceed noisily to give errors.
+ 
+ 2022-11-18  Marek Polacek  <polacek@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-11-18  Marek Polacek  <polacek@redhat.com>
+ 
+ 	PR c++/104066
+ 	* decl.c (grokdeclarator): Check funcdecl_p before complaining
+ 	about constinit.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gcc/cp/constexpr.c gcc-10.5.0/gcc/cp/constexpr.c
*** gcc-10.4.0/gcc/cp/constexpr.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/cp/constexpr.c	Fri Jul  7 07:08:19 2023
*************** cxx_eval_increment_expression (const con
*** 5248,5253 ****
--- 5248,5265 ----
  	offset = fold_build1 (NEGATE_EXPR, TREE_TYPE (offset), offset);
        mod = fold_build2 (POINTER_PLUS_EXPR, type, val, offset);
      }
+   else if (c_promoting_integer_type_p (type)
+ 	   && !TYPE_UNSIGNED (type)
+ 	   && TYPE_PRECISION (type) < TYPE_PRECISION (integer_type_node))
+     {
+       offset = fold_convert (integer_type_node, offset);
+       mod = fold_convert (integer_type_node, val);
+       tree t = fold_build2 (inc ? PLUS_EXPR : MINUS_EXPR, integer_type_node,
+ 			    mod, offset);
+       mod = fold_convert (type, t);
+       if (TREE_OVERFLOW_P (mod) && !TREE_OVERFLOW_P (t))
+ 	TREE_OVERFLOW (mod) = false;
+     }
    else
      mod = fold_build2 (inc ? PLUS_EXPR : MINUS_EXPR, type, val, offset);
    if (!ptr)
*************** cxx_eval_constant_expression (const cons
*** 6706,6711 ****
--- 6718,6766 ----
        *non_constant_p = true;
        return t;
  
+     case OMP_PARALLEL:
+     case OMP_TASK:
+     case OMP_FOR:
+     case OMP_SIMD:
+     case OMP_DISTRIBUTE:
+     case OMP_TASKLOOP:
+     case OMP_LOOP:
+     case OMP_TEAMS:
+     case OMP_TARGET_DATA:
+     case OMP_TARGET:
+     case OMP_SECTIONS:
+     case OMP_ORDERED:
+     case OMP_CRITICAL:
+     case OMP_SINGLE:
+     case OMP_SCAN:
+     case OMP_SECTION:
+     case OMP_MASTER:
+     case OMP_TASKGROUP:
+     case OMP_TARGET_UPDATE:
+     case OMP_TARGET_ENTER_DATA:
+     case OMP_TARGET_EXIT_DATA:
+     case OMP_ATOMIC:
+     case OMP_ATOMIC_READ:
+     case OMP_ATOMIC_CAPTURE_OLD:
+     case OMP_ATOMIC_CAPTURE_NEW:
+     case OMP_DEPOBJ:
+     case OACC_PARALLEL:
+     case OACC_KERNELS:
+     case OACC_SERIAL:
+     case OACC_DATA:
+     case OACC_HOST_DATA:
+     case OACC_LOOP:
+     case OACC_CACHE:
+     case OACC_DECLARE:
+     case OACC_ENTER_DATA:
+     case OACC_EXIT_DATA:
+     case OACC_UPDATE:
+       if (!ctx->quiet)
+ 	error_at (EXPR_LOCATION (t),
+ 		  "statement is not a constant expression");
+       *non_constant_p = true;
+       break;
+ 
      default:
        if (STATEMENT_CODE_P (TREE_CODE (t)))
  	{
*************** potential_constant_expression_1 (tree t,
*** 8137,8142 ****
--- 8192,8198 ----
      case OMP_ORDERED:
      case OMP_CRITICAL:
      case OMP_SINGLE:
+     case OMP_SCAN:
      case OMP_SECTION:
      case OMP_MASTER:
      case OMP_TASKGROUP:
*************** potential_constant_expression_1 (tree t,
*** 8425,8437 ****
        tmp = boolean_false_node;
      truth:
        {
! 	tree op = TREE_OPERAND (t, 0);
! 	if (!RECUR (op, rval))
  	  return false;
  	if (!processing_template_decl)
! 	  op = cxx_eval_outermost_constant_expr (op, true);
! 	if (tree_int_cst_equal (op, tmp))
! 	  return RECUR (TREE_OPERAND (t, 1), rval);
  	else
  	  return true;
        }
--- 8481,8498 ----
        tmp = boolean_false_node;
      truth:
        {
! 	tree op0 = TREE_OPERAND (t, 0);
! 	tree op1 = TREE_OPERAND (t, 1);
! 	if (!RECUR (op0, rval))
  	  return false;
+ 	if (!(flags & tf_error) && RECUR (op1, rval))
+ 	  /* When quiet, try to avoid expensive trial evaluation by first
+ 	     checking potentiality of the second operand.  */
+ 	  return true;
  	if (!processing_template_decl)
! 	  op0 = cxx_eval_outermost_constant_expr (op0, true);
! 	if (tree_int_cst_equal (op0, tmp))
! 	  return (flags & tf_error) ? RECUR (op1, rval) : false;
  	else
  	  return true;
        }
*************** bool
*** 8611,8616 ****
--- 8672,8688 ----
  potential_constant_expression_1 (tree t, bool want_rval, bool strict, bool now,
  				 tsubst_flags_t flags)
  {
+   if (flags & tf_error)
+     {
+       /* Check potentiality quietly first, as that could be performed more
+ 	 efficiently in some cases (currently only for TRUTH_*_EXPR).  If
+ 	 that fails, replay the check noisily to give errors.  */
+       flags &= ~tf_error;
+       if (potential_constant_expression_1 (t, want_rval, strict, now, flags))
+ 	return true;
+       flags |= tf_error;
+     }
+ 
    tree target = NULL_TREE;
    return potential_constant_expression_1 (t, want_rval, strict, now,
  					  flags, &target);
diff -Nrcpad gcc-10.4.0/gcc/cp/cp-gimplify.c gcc-10.5.0/gcc/cp/cp-gimplify.c
*** gcc-10.4.0/gcc/cp/cp-gimplify.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/cp/cp-gimplify.c	Fri Jul  7 07:08:19 2023
*************** along with GCC; see the file COPYING3.
*** 42,47 ****
--- 42,55 ----
  #include "cgraph.h"
  #include "omp-general.h"
  
+ struct cp_fold_data
+ {
+   hash_set<tree> pset;
+   bool genericize; // called from cp_fold_function?
+ 
+   cp_fold_data (bool g): genericize (g) {}
+ };
+ 
  /* Forward declarations.  */
  
  static tree cp_genericize_r (tree *, int *, void *);
*************** cp_gimplify_expr (tree *expr_p, gimple_s
*** 750,757 ****
  				  init, VEC_INIT_EXPR_VALUE_INIT (*expr_p),
  				  from_array,
  				  tf_warning_or_error);
! 	hash_set<tree> pset;
! 	cp_walk_tree (expr_p, cp_fold_r, &pset, NULL);
  	cp_genericize_tree (expr_p, false);
  	copy_if_shared (expr_p);
  	ret = GS_OK;
--- 758,765 ----
  				  init, VEC_INIT_EXPR_VALUE_INIT (*expr_p),
  				  from_array,
  				  tf_warning_or_error);
! 	cp_fold_data data (/*genericize*/true);
! 	cp_walk_tree (expr_p, cp_fold_r, &data, NULL);
  	cp_genericize_tree (expr_p, false);
  	copy_if_shared (expr_p);
  	ret = GS_OK;
*************** struct cp_genericize_data
*** 1172,1185 ****
       GIMPLE-form.  */
  
  static tree
! cp_fold_r (tree *stmt_p, int *walk_subtrees, void *data)
  {
!   tree stmt;
!   enum tree_code code;
  
    *stmt_p = stmt = cp_fold (*stmt_p);
  
!   if (((hash_set<tree> *) data)->add (stmt))
      {
        /* Don't walk subtrees of stmts we've already walked once, otherwise
  	 we can have exponential complexity with e.g. lots of nested
--- 1180,1214 ----
       GIMPLE-form.  */
  
  static tree
! cp_fold_r (tree *stmt_p, int *walk_subtrees, void *data_)
  {
!   cp_fold_data *data = (cp_fold_data*)data_;
!   tree stmt = *stmt_p;
!   enum tree_code code = TREE_CODE (stmt);
! 
!   switch (code)
!     {
!     case VAR_DECL:
!       /* In initializers replace anon union artificial VAR_DECLs
! 	 with their DECL_VALUE_EXPRs, as nothing will do it later.
! 	 Ditto for structured bindings.  */
!       if (!data->genericize
! 	  && DECL_HAS_VALUE_EXPR_P (stmt)
! 	  && (DECL_ANON_UNION_VAR_P (stmt)
! 	      || (DECL_DECOMPOSITION_P (stmt) && DECL_DECOMP_BASE (stmt))))
! 	{
! 	  *stmt_p = stmt = unshare_expr (DECL_VALUE_EXPR (stmt));
! 	  break;
! 	}
!       break;
! 
!     default:
!       break;
!     }
  
    *stmt_p = stmt = cp_fold (*stmt_p);
  
!   if (data->pset.add (stmt))
      {
        /* Don't walk subtrees of stmts we've already walked once, otherwise
  	 we can have exponential complexity with e.g. lots of nested
*************** cp_fold_r (tree *stmt_p, int *walk_subtr
*** 1246,1253 ****
  void
  cp_fold_function (tree fndecl)
  {
!   hash_set<tree> pset;
!   cp_walk_tree (&DECL_SAVED_TREE (fndecl), cp_fold_r, &pset, NULL);
  }
  
  /* Turn SPACESHIP_EXPR EXPR into GENERIC.  */
--- 1275,1282 ----
  void
  cp_fold_function (tree fndecl)
  {
!   cp_fold_data data (/*genericize*/true);
!   cp_walk_tree (&DECL_SAVED_TREE (fndecl), cp_fold_r, &data, NULL);
  }
  
  /* Turn SPACESHIP_EXPR EXPR into GENERIC.  */
*************** cp_genericize_r (tree *stmt_p, int *walk
*** 1561,1566 ****
--- 1590,1597 ----
  	      {
  		tree using_directive = make_node (IMPORTED_DECL);
  		TREE_TYPE (using_directive) = void_type_node;
+ 		DECL_SOURCE_LOCATION (using_directive)
+ 		  = cp_expr_loc_or_input_loc (stmt);
  
  		IMPORTED_DECL_ASSOCIATED_DECL (using_directive) = decl;
  		DECL_CHAIN (using_directive) = BLOCK_VARS (block);
*************** cp_fully_fold_init (tree x)
*** 2525,2532 ****
    if (processing_template_decl)
      return x;
    x = cp_fully_fold (x);
!   hash_set<tree> pset;
!   cp_walk_tree (&x, cp_fold_r, &pset, NULL);
    return x;
  }
  
--- 2556,2563 ----
    if (processing_template_decl)
      return x;
    x = cp_fully_fold (x);
!   cp_fold_data data (/*genericize*/false);
!   cp_walk_tree (&x, cp_fold_r, &data, NULL);
    return x;
  }
  
diff -Nrcpad gcc-10.4.0/gcc/cp/cp-tree.h gcc-10.5.0/gcc/cp/cp-tree.h
*** gcc-10.4.0/gcc/cp/cp-tree.h	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/cp/cp-tree.h	Fri Jul  7 07:08:19 2023
*************** extern void copy_linkage			(tree, tree);
*** 6683,6688 ****
--- 6683,6689 ----
  extern tree get_guard				(tree);
  extern tree get_guard_cond			(tree, bool);
  extern tree set_guard				(tree);
+ extern bool var_needs_tls_wrapper		(tree);
  extern tree maybe_get_tls_wrapper_call		(tree);
  extern void mark_needed				(tree);
  extern bool decl_needed_p			(tree);
diff -Nrcpad gcc-10.4.0/gcc/cp/cvt.c gcc-10.5.0/gcc/cp/cvt.c
*** gcc-10.4.0/gcc/cp/cvt.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/cp/cvt.c	Fri Jul  7 07:08:19 2023
*************** can_convert_tx_safety (tree to, tree fro
*** 2072,2078 ****
  	  && same_type_p (to, tx_unsafe_fn_variant (from)));
  }
  
! /* Return true iff FROM can convert to TO by dropping noexcept.  */
  
  static bool
  noexcept_conv_p (tree to, tree from)
--- 2072,2079 ----
  	  && same_type_p (to, tx_unsafe_fn_variant (from)));
  }
  
! /* Return true iff FROM can convert to TO by dropping noexcept.
!    This is just a subroutine of of fnptr_conv_p.  */
  
  static bool
  noexcept_conv_p (tree to, tree from)
*************** noexcept_conv_p (tree to, tree from)
*** 2080,2109 ****
    if (!flag_noexcept_type)
      return false;
  
!   tree t = non_reference (to);
!   tree f = from;
!   if (TYPE_PTRMEMFUNC_P (t)
!       && TYPE_PTRMEMFUNC_P (f))
!     {
!       t = TYPE_PTRMEMFUNC_FN_TYPE (t);
!       f = TYPE_PTRMEMFUNC_FN_TYPE (f);
!     }
!   if (TYPE_PTR_P (t)
!       && TYPE_PTR_P (f))
!     {
!       t = TREE_TYPE (t);
!       f = TREE_TYPE (f);
!     }
!   tree_code code = TREE_CODE (f);
!   if (TREE_CODE (t) != code)
      return false;
!   if (code != FUNCTION_TYPE && code != METHOD_TYPE)
      return false;
!   if (!type_throw_all_p (t)
!       || type_throw_all_p (f))
      return false;
!   tree v = build_exception_variant (f, NULL_TREE);
!   return same_type_p (t, v);
  }
  
  /* Return true iff FROM can convert to TO by a function pointer conversion.  */
--- 2081,2095 ----
    if (!flag_noexcept_type)
      return false;
  
!   if (TREE_CODE (to) != TREE_CODE (from))
      return false;
!   if (!FUNC_OR_METHOD_TYPE_P (from))
      return false;
!   if (!type_throw_all_p (to)
!       || type_throw_all_p (from))
      return false;
!   tree v = build_exception_variant (from, NULL_TREE);
!   return same_type_p (to, v);
  }
  
  /* Return true iff FROM can convert to TO by a function pointer conversion.  */
*************** noexcept_conv_p (tree to, tree from)
*** 2111,2117 ****
  bool
  fnptr_conv_p (tree to, tree from)
  {
!   tree t = non_reference (to);
    tree f = from;
    if (TYPE_PTRMEMFUNC_P (t)
        && TYPE_PTRMEMFUNC_P (f))
--- 2097,2103 ----
  bool
  fnptr_conv_p (tree to, tree from)
  {
!   tree t = to;
    tree f = from;
    if (TYPE_PTRMEMFUNC_P (t)
        && TYPE_PTRMEMFUNC_P (f))
*************** fnptr_conv_p (tree to, tree from)
*** 2119,2126 ****
        t = TYPE_PTRMEMFUNC_FN_TYPE (t);
        f = TYPE_PTRMEMFUNC_FN_TYPE (f);
      }
!   if (TYPE_PTR_P (t)
!       && TYPE_PTR_P (f))
      {
        t = TREE_TYPE (t);
        f = TREE_TYPE (f);
--- 2105,2112 ----
        t = TYPE_PTRMEMFUNC_FN_TYPE (t);
        f = TYPE_PTRMEMFUNC_FN_TYPE (f);
      }
!   if (INDIRECT_TYPE_P (t)
!       && INDIRECT_TYPE_P (f))
      {
        t = TREE_TYPE (t);
        f = TREE_TYPE (f);
diff -Nrcpad gcc-10.4.0/gcc/cp/decl.c gcc-10.5.0/gcc/cp/decl.c
*** gcc-10.4.0/gcc/cp/decl.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/cp/decl.c	Fri Jul  7 07:08:19 2023
*************** cp_finish_decl (tree decl, tree init, bo
*** 7920,7927 ****
  
        if (var_definition_p
  	  /* With -fmerge-all-constants, gimplify_init_constructor
! 	     might add TREE_STATIC to the variable.  */
! 	  && (TREE_STATIC (decl) || flag_merge_constants >= 2))
  	{
  	  /* If a TREE_READONLY variable needs initialization
  	     at runtime, it is no longer readonly and we need to
--- 7920,7929 ----
  
        if (var_definition_p
  	  /* With -fmerge-all-constants, gimplify_init_constructor
! 	     might add TREE_STATIC to aggregate variables.  */
! 	  && (TREE_STATIC (decl)
! 	      || (flag_merge_constants >= 2
! 		  && AGGREGATE_TYPE_P (type))))
  	{
  	  /* If a TREE_READONLY variable needs initialization
  	     at runtime, it is no longer readonly and we need to
*************** cp_finish_decl (tree decl, tree init, bo
*** 7939,7944 ****
--- 7941,7958 ----
  	  if (!decl_maybe_constant_destruction (decl, type))
  	    TREE_READONLY (decl) = 0;
  	}
+       else if (VAR_P (decl)
+ 	       && CP_DECL_THREAD_LOCAL_P (decl)
+ 	       && (!DECL_EXTERNAL (decl) || flag_extern_tls_init)
+ 	       && (was_readonly || TREE_READONLY (decl))
+ 	       && var_needs_tls_wrapper (decl))
+ 	{
+ 	  /* TLS variables need dynamic initialization by the TLS wrapper
+ 	     function, we don't want to hoist accesses to it before the
+ 	     wrapper.  */
+ 	  was_readonly = 0;
+ 	  TREE_READONLY (decl) = 0;
+ 	}
  
        make_rtl_for_nonlocal_decl (decl, init, asmspec);
  
*************** grokdeclarator (const cp_declarator *dec
*** 12275,12281 ****
  			  "an array", name);
  		return error_mark_node;
  	      }
! 	    if (constinit_p)
  	      {
  		error_at (declspecs->locations[ds_constinit],
  			  "%<constinit%> on function return type is not "
--- 12289,12295 ----
  			  "an array", name);
  		return error_mark_node;
  	      }
! 	    if (constinit_p && funcdecl_p)
  	      {
  		error_at (declspecs->locations[ds_constinit],
  			  "%<constinit%> on function return type is not "
*************** grokdeclarator (const cp_declarator *dec
*** 13467,13473 ****
  		      return error_mark_node;
  		  }
  
! 		decl = do_friend (ctype, unqualified_id, decl,
  				  *attrlist, flags,
  				  funcdef_flag);
  		return decl;
--- 13481,13488 ----
  		      return error_mark_node;
  		  }
  
! 		tree scope = ctype ? ctype : in_namespace;
! 		decl = do_friend (scope, unqualified_id, decl,
  				  *attrlist, flags,
  				  funcdef_flag);
  		return decl;
diff -Nrcpad gcc-10.4.0/gcc/cp/decl2.c gcc-10.5.0/gcc/cp/decl2.c
*** gcc-10.4.0/gcc/cp/decl2.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/cp/decl2.c	Fri Jul  7 07:08:19 2023
*************** var_defined_without_dynamic_init (tree v
*** 3405,3411 ****
  /* Returns true iff VAR is a variable that needs uses to be
     wrapped for possible dynamic initialization.  */
  
! static bool
  var_needs_tls_wrapper (tree var)
  {
    return (!error_operand_p (var)
--- 3405,3411 ----
  /* Returns true iff VAR is a variable that needs uses to be
     wrapped for possible dynamic initialization.  */
  
! bool
  var_needs_tls_wrapper (tree var)
  {
    return (!error_operand_p (var)
diff -Nrcpad gcc-10.4.0/gcc/cp/expr.c gcc-10.5.0/gcc/cp/expr.c
*** gcc-10.4.0/gcc/cp/expr.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/cp/expr.c	Fri Jul  7 07:08:19 2023
*************** mark_use (tree expr, bool rvalue_p, bool
*** 222,228 ****
      case MODIFY_EXPR:
  	{
  	  tree lhs = TREE_OPERAND (expr, 0);
! 	  /* [expr.ass] "A simple assignment whose left operand is of
  	     a volatile-qualified type is deprecated unless the assignment
  	     is either a discarded-value expression or appears in an
  	     unevaluated context."  */
--- 222,228 ----
      case MODIFY_EXPR:
  	{
  	  tree lhs = TREE_OPERAND (expr, 0);
! 	  /* [expr.ass] "An assignment whose left operand is of
  	     a volatile-qualified type is deprecated unless the assignment
  	     is either a discarded-value expression or appears in an
  	     unevaluated context."  */
*************** mark_use (tree expr, bool rvalue_p, bool
*** 232,238 ****
  	      && !TREE_THIS_VOLATILE (expr))
  	    {
  	      if (warning_at (location_of (expr), OPT_Wvolatile,
! 			      "using value of simple assignment with "
  			      "%<volatile%>-qualified left operand is "
  			      "deprecated"))
  		/* Make sure not to warn about this assignment again.  */
--- 232,238 ----
  	      && !TREE_THIS_VOLATILE (expr))
  	    {
  	      if (warning_at (location_of (expr), OPT_Wvolatile,
! 			      "using value of assignment with "
  			      "%<volatile%>-qualified left operand is "
  			      "deprecated"))
  		/* Make sure not to warn about this assignment again.  */
diff -Nrcpad gcc-10.4.0/gcc/cp/friend.c gcc-10.5.0/gcc/cp/friend.c
*** gcc-10.4.0/gcc/cp/friend.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/cp/friend.c	Fri Jul  7 07:08:19 2023
*************** make_friend_class (tree type, tree frien
*** 467,485 ****
  }
  
  /* Record DECL (a FUNCTION_DECL) as a friend of the
!    CURRENT_CLASS_TYPE.  If DECL is a member function, CTYPE is the
     class of which it is a member, as named in the friend declaration.
     DECLARATOR is the name of the friend.  FUNCDEF_FLAG is true if the
     friend declaration is a definition of the function.  FLAGS is as
     for grokclass fn.  */
  
  tree
! do_friend (tree ctype, tree declarator, tree decl,
  	   tree attrlist, enum overload_flags flags,
  	   bool funcdef_flag)
  {
    gcc_assert (TREE_CODE (decl) == FUNCTION_DECL);
!   gcc_assert (!ctype || MAYBE_CLASS_TYPE_P (ctype));
  
    /* Every decl that gets here is a friend of something.  */
    DECL_FRIEND_P (decl) = 1;
--- 467,498 ----
  }
  
  /* Record DECL (a FUNCTION_DECL) as a friend of the
!    CURRENT_CLASS_TYPE.  If DECL is a member function, SCOPE is the
     class of which it is a member, as named in the friend declaration.
+    If the friend declaration was explicitly namespace-qualified, SCOPE
+    is that namespace.
     DECLARATOR is the name of the friend.  FUNCDEF_FLAG is true if the
     friend declaration is a definition of the function.  FLAGS is as
     for grokclass fn.  */
  
  tree
! do_friend (tree scope, tree declarator, tree decl,
  	   tree attrlist, enum overload_flags flags,
  	   bool funcdef_flag)
  {
    gcc_assert (TREE_CODE (decl) == FUNCTION_DECL);
! 
!   tree ctype = NULL_TREE;
!   tree in_namespace = NULL_TREE;
!   if (!scope)
!     ;
!   else if (MAYBE_CLASS_TYPE_P (scope))
!     ctype = scope;
!   else
!     {
!       gcc_checking_assert (TREE_CODE (scope) == NAMESPACE_DECL);
!       in_namespace = scope;
!     }
  
    /* Every decl that gets here is a friend of something.  */
    DECL_FRIEND_P (decl) = 1;
*************** do_friend (tree ctype, tree declarator,
*** 612,618 ****
  	       parameters.  Instead, we call pushdecl when the class
  	       is instantiated.  */
  	    decl = push_template_decl_real (decl, /*is_friend=*/true);
! 	  else if (current_function_decl)
  	    /* pushdecl will check there's a local decl already.  */
  	    decl = pushdecl (decl, /*is_friend=*/true);
  	  else
--- 625,631 ----
  	       parameters.  Instead, we call pushdecl when the class
  	       is instantiated.  */
  	    decl = push_template_decl_real (decl, /*is_friend=*/true);
! 	  else if (current_function_decl && !in_namespace)
  	    /* pushdecl will check there's a local decl already.  */
  	    decl = pushdecl (decl, /*is_friend=*/true);
  	  else
diff -Nrcpad gcc-10.4.0/gcc/cp/lambda.c gcc-10.5.0/gcc/cp/lambda.c
*** gcc-10.4.0/gcc/cp/lambda.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/cp/lambda.c	Fri Jul  7 07:08:19 2023
*************** prune_lambda_captures (tree body)
*** 1537,1542 ****
--- 1537,1545 ----
    if (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE (lam) == CPLD_NONE)
      /* No default captures, and we don't prune explicit captures.  */
      return;
+   /* Don't bother pruning in a template, we'll prune at instantiation time.  */
+   if (dependent_type_p (TREE_TYPE (lam)))
+     return;
  
    hash_map<tree,tree*> const_vars;
  
diff -Nrcpad gcc-10.4.0/gcc/cp/parser.c gcc-10.5.0/gcc/cp/parser.c
*** gcc-10.4.0/gcc/cp/parser.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/cp/parser.c	Fri Jul  7 07:08:19 2023
*************** cp_parser_binary_expression (cp_parser*
*** 9689,9695 ****
  		      || (TREE_CODE (TREE_TYPE (TREE_OPERAND (current.lhs, 0)))
  			  != BOOLEAN_TYPE))))
  	  /* Avoid warning for !!b == y where b is boolean.  */
! 	  && (!DECL_P (tree_strip_any_location_wrapper (current.lhs))
  	      || TREE_TYPE (current.lhs) == NULL_TREE
  	      || TREE_CODE (TREE_TYPE (current.lhs)) != BOOLEAN_TYPE))
  	warn_logical_not_parentheses (current.loc, current.tree_type,
--- 9689,9698 ----
  		      || (TREE_CODE (TREE_TYPE (TREE_OPERAND (current.lhs, 0)))
  			  != BOOLEAN_TYPE))))
  	  /* Avoid warning for !!b == y where b is boolean.  */
! 	  && (!(DECL_P (tree_strip_any_location_wrapper (current.lhs))
! 		|| (TREE_CODE (current.lhs) == NON_LVALUE_EXPR
! 		    && DECL_P (tree_strip_any_location_wrapper
! 					    (TREE_OPERAND (current.lhs, 0)))))
  	      || TREE_TYPE (current.lhs) == NULL_TREE
  	      || TREE_CODE (TREE_TYPE (current.lhs)) != BOOLEAN_TYPE))
  	warn_logical_not_parentheses (current.loc, current.tree_type,
diff -Nrcpad gcc-10.4.0/gcc/cp/pt.c gcc-10.5.0/gcc/cp/pt.c
*** gcc-10.4.0/gcc/cp/pt.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/cp/pt.c	Fri Jul  7 07:08:19 2023
*************** convert_nontype_argument_function (tree
*** 6559,6565 ****
    if (value_dependent_expression_p (fn))
      goto accept;
  
!   fn_no_ptr = strip_fnptr_conv (fn);
    if (TREE_CODE (fn_no_ptr) == ADDR_EXPR)
      fn_no_ptr = TREE_OPERAND (fn_no_ptr, 0);
    if (BASELINK_P (fn_no_ptr))
--- 6559,6568 ----
    if (value_dependent_expression_p (fn))
      goto accept;
  
!   fn_no_ptr = fn;
!   if (REFERENCE_REF_P (fn_no_ptr))
!     fn_no_ptr = TREE_OPERAND (fn_no_ptr, 0);
!   fn_no_ptr = strip_fnptr_conv (fn_no_ptr);
    if (TREE_CODE (fn_no_ptr) == ADDR_EXPR)
      fn_no_ptr = TREE_OPERAND (fn_no_ptr, 0);
    if (BASELINK_P (fn_no_ptr))
*************** tsubst_expr (tree t, tree args, tsubst_f
*** 18158,18163 ****
--- 18161,18171 ----
  		    maybe_push_decl (decl);
  
  		    if (VAR_P (decl)
+ 			&& DECL_LANG_SPECIFIC (decl)
+ 			&& DECL_OMP_PRIVATIZED_MEMBER (decl))
+ 		      break;
+ 
+ 		    if (VAR_P (decl)
  			&& DECL_DECOMPOSITION_P (decl)
  			&& TREE_TYPE (pattern_decl) != error_mark_node)
  		      ndecl = tsubst_decomp_names (decl, pattern_decl, args,
diff -Nrcpad gcc-10.4.0/gcc/cp/semantics.c gcc-10.5.0/gcc/cp/semantics.c
*** gcc-10.4.0/gcc/cp/semantics.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/cp/semantics.c	Fri Jul  7 07:08:19 2023
*************** finish_qualified_id_expr (tree qualifyin
*** 2143,2149 ****
  
    /* If EXPR occurs as the operand of '&', use special handling that
       permits a pointer-to-member.  */
!   if (address_p && done)
      {
        if (TREE_CODE (expr) == SCOPE_REF)
  	expr = TREE_OPERAND (expr, 1);
--- 2143,2150 ----
  
    /* If EXPR occurs as the operand of '&', use special handling that
       permits a pointer-to-member.  */
!   if (address_p && done
!       && TREE_CODE (qualifying_class) != ENUMERAL_TYPE)
      {
        if (TREE_CODE (expr) == SCOPE_REF)
  	expr = TREE_OPERAND (expr, 1);
diff -Nrcpad gcc-10.4.0/gcc/cp/tree.c gcc-10.5.0/gcc/cp/tree.c
*** gcc-10.4.0/gcc/cp/tree.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/cp/tree.c	Fri Jul  7 07:08:19 2023
*************** record_has_unique_obj_representations (c
*** 4466,4472 ****
  						    DECL_SIZE (field)))
  	  return false;
        }
!     else if (DECL_C_BIT_FIELD (field))
        {
  	tree btype = DECL_BIT_FIELD_TYPE (field);
  	if (!type_has_unique_obj_representations (btype))
--- 4466,4472 ----
  						    DECL_SIZE (field)))
  	  return false;
        }
!     else if (DECL_C_BIT_FIELD (field) && !DECL_UNNAMED_BIT_FIELD (field))
        {
  	tree btype = DECL_BIT_FIELD_TYPE (field);
  	if (!type_has_unique_obj_representations (btype))
*************** record_has_unique_obj_representations (c
*** 4477,4483 ****
  
    offset_int cur = 0;
    for (tree field = TYPE_FIELDS (t); field; field = DECL_CHAIN (field))
!     if (TREE_CODE (field) == FIELD_DECL)
        {
  	offset_int fld = wi::to_offset (DECL_FIELD_OFFSET (field));
  	offset_int bitpos = wi::to_offset (DECL_FIELD_BIT_OFFSET (field));
--- 4477,4483 ----
  
    offset_int cur = 0;
    for (tree field = TYPE_FIELDS (t); field; field = DECL_CHAIN (field))
!     if (TREE_CODE (field) == FIELD_DECL && !DECL_UNNAMED_BIT_FIELD (field))
        {
  	offset_int fld = wi::to_offset (DECL_FIELD_OFFSET (field));
  	offset_int bitpos = wi::to_offset (DECL_FIELD_BIT_OFFSET (field));
diff -Nrcpad gcc-10.4.0/gcc/cp/typeck.c gcc-10.5.0/gcc/cp/typeck.c
*** gcc-10.4.0/gcc/cp/typeck.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/cp/typeck.c	Fri Jul  7 07:08:19 2023
*************** cp_build_binary_op (const op_location_t
*** 4779,4785 ****
  		 it was unsigned.  */
  	      tree stripped_op1 = tree_strip_any_location_wrapper (op1);
  	      shorten = ((TREE_CODE (op0) == NOP_EXPR
! 			  && TYPE_UNSIGNED (TREE_TYPE (TREE_OPERAND (op0, 0))))
  			 || (TREE_CODE (stripped_op1) == INTEGER_CST
  			     && ! integer_all_onesp (stripped_op1)));
  	    }
--- 4779,4790 ----
  		 it was unsigned.  */
  	      tree stripped_op1 = tree_strip_any_location_wrapper (op1);
  	      shorten = ((TREE_CODE (op0) == NOP_EXPR
! 			  && INTEGRAL_TYPE_P (TREE_TYPE (TREE_OPERAND (op0,
! 								       0)))
! 			  && TYPE_UNSIGNED (TREE_TYPE (TREE_OPERAND (op0, 0)))
! 			  && (TYPE_PRECISION (TREE_TYPE (TREE_OPERAND (op0,
! 								       0)))
! 			      < TYPE_PRECISION (type0)))
  			 || (TREE_CODE (stripped_op1) == INTEGER_CST
  			     && ! integer_all_onesp (stripped_op1)));
  	    }
*************** cp_build_binary_op (const op_location_t
*** 4815,4821 ****
  	     only if unsigned or if dividing by something we know != -1.  */
  	  tree stripped_op1 = tree_strip_any_location_wrapper (op1);
  	  shorten = ((TREE_CODE (op0) == NOP_EXPR
! 		      && TYPE_UNSIGNED (TREE_TYPE (TREE_OPERAND (op0, 0))))
  		     || (TREE_CODE (stripped_op1) == INTEGER_CST
  			 && ! integer_all_onesp (stripped_op1)));
  	  common = 1;
--- 4820,4829 ----
  	     only if unsigned or if dividing by something we know != -1.  */
  	  tree stripped_op1 = tree_strip_any_location_wrapper (op1);
  	  shorten = ((TREE_CODE (op0) == NOP_EXPR
! 		      && INTEGRAL_TYPE_P (TREE_TYPE (TREE_OPERAND (op0, 0)))
! 		      && TYPE_UNSIGNED (TREE_TYPE (TREE_OPERAND (op0, 0)))
! 		      && (TYPE_PRECISION (TREE_TYPE (TREE_OPERAND (op0, 0)))
! 			  < TYPE_PRECISION (type0)))
  		     || (TREE_CODE (stripped_op1) == INTEGER_CST
  			 && ! integer_all_onesp (stripped_op1)));
  	  common = 1;
*************** cp_build_unary_op (enum tree_code code,
*** 6582,6590 ****
  				   build_zero_cst (TREE_TYPE (arg)), complain);
        arg = perform_implicit_conversion (boolean_type_node, arg,
  					 complain);
-       val = invert_truthvalue_loc (location, arg);
        if (arg != error_mark_node)
! 	return val;
        errstring = _("in argument to unary !");
        break;
  
--- 6590,6602 ----
  				   build_zero_cst (TREE_TYPE (arg)), complain);
        arg = perform_implicit_conversion (boolean_type_node, arg,
  					 complain);
        if (arg != error_mark_node)
! 	{
! 	  val = invert_truthvalue_loc (location, arg);
! 	  if (obvalue_p (val))
! 	    val = non_lvalue_loc (location, val);
! 	  return val;
! 	}
        errstring = _("in argument to unary !");
        break;
  
*************** cp_build_modify_expr (location_t loc, tr
*** 8600,8609 ****
  
  	  /* An expression of the form E1 op= E2.  [expr.ass] says:
  	     "Such expressions are deprecated if E1 has volatile-qualified
! 	     type."  We warn here rather than in cp_genericize_r because
  	     for compound assignments we are supposed to warn even if the
  	     assignment is a discarded-value expression.  */
! 	  if (TREE_THIS_VOLATILE (lhs) || CP_TYPE_VOLATILE_P (lhstype))
  	    warning_at (loc, OPT_Wvolatile,
  			"compound assignment with %<volatile%>-qualified left "
  			"operand is deprecated");
--- 8612,8625 ----
  
  	  /* An expression of the form E1 op= E2.  [expr.ass] says:
  	     "Such expressions are deprecated if E1 has volatile-qualified
! 	     type and op is not one of the bitwise operators |, &, ^."
! 	     We warn here rather than in cp_genericize_r because
  	     for compound assignments we are supposed to warn even if the
  	     assignment is a discarded-value expression.  */
! 	  if (modifycode != BIT_AND_EXPR
! 	      && modifycode != BIT_IOR_EXPR
! 	      && modifycode != BIT_XOR_EXPR
! 	      && (TREE_THIS_VOLATILE (lhs) || CP_TYPE_VOLATILE_P (lhstype)))
  	    warning_at (loc, OPT_Wvolatile,
  			"compound assignment with %<volatile%>-qualified left "
  			"operand is deprecated");
*************** build_ptrmemfunc (tree type, tree pfn, i
*** 9036,9053 ****
        if (n == error_mark_node)
  	return error_mark_node;
  
        /* We don't have to do any conversion to convert a
  	 pointer-to-member to its own type.  But, we don't want to
  	 just return a PTRMEM_CST if there's an explicit cast; that
  	 cast should make the expression an invalid template argument.  */
!       if (TREE_CODE (pfn) != PTRMEM_CST)
! 	{
! 	  if (same_type_p (to_type, pfn_type))
! 	    return pfn;
! 	  else if (integer_zerop (n) && TREE_CODE (pfn) != CONSTRUCTOR)
! 	    return build_reinterpret_cast (input_location, to_type, pfn, 
!                                            complain);
! 	}
  
        if (TREE_SIDE_EFFECTS (pfn))
  	pfn = save_expr (pfn);
--- 9052,9066 ----
        if (n == error_mark_node)
  	return error_mark_node;
  
+       STRIP_ANY_LOCATION_WRAPPER (pfn);
+ 
        /* We don't have to do any conversion to convert a
  	 pointer-to-member to its own type.  But, we don't want to
  	 just return a PTRMEM_CST if there's an explicit cast; that
  	 cast should make the expression an invalid template argument.  */
!       if (TREE_CODE (pfn) != PTRMEM_CST
! 	  && same_type_p (to_type, pfn_type))
! 	return pfn;
  
        if (TREE_SIDE_EFFECTS (pfn))
  	pfn = save_expr (pfn);
*************** build_ptrmemfunc (tree type, tree pfn, i
*** 9079,9085 ****
    /* Handle null pointer to member function conversions.  */
    if (null_ptr_cst_p (pfn))
      {
!       pfn = cp_build_c_cast (input_location, type, pfn, complain);
        return build_ptrmemfunc1 (to_type,
  				integer_zero_node,
  				pfn);
--- 9092,9100 ----
    /* Handle null pointer to member function conversions.  */
    if (null_ptr_cst_p (pfn))
      {
!       pfn = cp_build_c_cast (input_location,
! 			     TYPE_PTRMEMFUNC_FN_TYPE_RAW (to_type),
! 			     pfn, complain);
        return build_ptrmemfunc1 (to_type,
  				integer_zero_node,
  				pfn);
diff -Nrcpad gcc-10.4.0/gcc/cse.c gcc-10.5.0/gcc/cse.c
*** gcc-10.4.0/gcc/cse.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/cse.c	Fri Jul  7 07:08:19 2023
*************** compute_const_anchors (rtx cst,
*** 1190,1203 ****
  		       HOST_WIDE_INT *lower_base, HOST_WIDE_INT *lower_offs,
  		       HOST_WIDE_INT *upper_base, HOST_WIDE_INT *upper_offs)
  {
!   HOST_WIDE_INT n = INTVAL (cst);
  
    *lower_base = n & ~(targetm.const_anchor - 1);
!   if (*lower_base == n)
      return false;
  
!   *upper_base =
!     (n + (targetm.const_anchor - 1)) & ~(targetm.const_anchor - 1);
    *upper_offs = n - *upper_base;
    *lower_offs = n - *lower_base;
    return true;
--- 1190,1203 ----
  		       HOST_WIDE_INT *lower_base, HOST_WIDE_INT *lower_offs,
  		       HOST_WIDE_INT *upper_base, HOST_WIDE_INT *upper_offs)
  {
!   unsigned HOST_WIDE_INT n = UINTVAL (cst);
  
    *lower_base = n & ~(targetm.const_anchor - 1);
!   if ((unsigned HOST_WIDE_INT) *lower_base == n)
      return false;
  
!   *upper_base = ((n + (targetm.const_anchor - 1))
! 		 & ~(targetm.const_anchor - 1));
    *upper_offs = n - *upper_base;
    *lower_offs = n - *lower_base;
    return true;
*************** insert_const_anchor (HOST_WIDE_INT ancho
*** 1214,1220 ****
    rtx anchor_exp;
    rtx exp;
  
!   anchor_exp = GEN_INT (anchor);
    hash = HASH (anchor_exp, mode);
    elt = lookup (anchor_exp, hash, mode);
    if (!elt)
--- 1214,1220 ----
    rtx anchor_exp;
    rtx exp;
  
!   anchor_exp = gen_int_mode (anchor, mode);
    hash = HASH (anchor_exp, mode);
    elt = lookup (anchor_exp, hash, mode);
    if (!elt)
diff -Nrcpad gcc-10.4.0/gcc/d/ChangeLog gcc-10.5.0/gcc/d/ChangeLog
*** gcc-10.4.0/gcc/d/ChangeLog	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/d/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,82 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2023-07-01  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	Backported from master:
+ 	2023-07-01  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	PR d/110511
+ 	* dmd/dinterpret.c (Interpreter::visit (CastExp *)): Handle casting
+ 	null to int or float.
+ 
+ 2023-06-26  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	Backported from master:
+ 	2023-06-26  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	PR d/110359
+ 	* d-convert.cc (convert_for_rvalue): Only apply the @safe boolean
+ 	conversion to boolean fields of a union.
+ 	(convert_for_condition): Call convert_for_rvalue in the default case.
+ 
+ 2023-03-03  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	Backported from master:
+ 	2023-03-03  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	PR d/108877
+ 	* imports.cc (ImportVisitor::visit (EnumDeclaration *)): Call
+ 	make_import on TYPE_MAIN_VARIANT.
+ 	(ImportVisitor::visit (AggregateDeclaration *)): Likewise.
+ 	(ImportVisitor::visit (ClassDeclaration *)): Likewise.
+ 
+ 2022-12-11  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	Backported from master:
+ 	2022-12-11  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	PR d/108050
+ 	* decl.cc (DeclVisitor::visit (Import *)): Handle build_import_decl
+ 	returning a TREE_LIST.
+ 	* imports.cc (ImportVisitor::visit (OverloadSet *)): New override.
+ 
+ 2022-11-30  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	Backported from master:
+ 	2022-11-30  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	PR d/107592
+ 	* toir.cc (IRVisitor::push_unrolled_continue_label): New method.
+ 	(IRVisitor::pop_unrolled_continue_label): New method.
+ 	(IRVisitor::visit (UnrolledLoopStatement *)): Use them instead of
+ 	push_continue_label and pop_continue_label.
+ 
+ 2022-08-16  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	Backported from master:
+ 	2022-08-16  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	PR d/106638
+ 	* gdc.texi: Update DIP links to point at upstream dlang/DIPs
+ 	repository.
+ 
+ 2022-07-05  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	Backported from master:
+ 	2022-07-04  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	PR d/106139
+ 	* d-convert.cc (convert_expr): Handle casting from array to vector.
+ 	(convert_for_rvalue): Rewrite vector to array casts of the same
+ 	element type into a constructor.
+ 	(convert_for_assignment): Return calling convert_for_rvalue.
+ 	* dmd/expressionsem.c (ExpressionSemanticVisitor::visit): Run semantic
+ 	on vector expression after lowering.
+ 	* expr.cc (ExprVisitor::visit (VectorExp *)): Handle generating a
+ 	vector expression from a static array.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gcc/d/d-convert.cc gcc-10.5.0/gcc/d/d-convert.cc
*** gcc-10.4.0/gcc/d/d-convert.cc	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/d/d-convert.cc	Fri Jul  7 07:08:19 2023
*************** convert_expr (tree exp, Type *etype, Typ
*** 502,507 ****
--- 502,516 ----
  	  gcc_assert (totype->size () == etype->size ());
  	  result = build_vconvert (build_ctype (totype), exp);
  	}
+       else if (tbtype->ty == Tvector && tbtype->size () == ebtype->size ())
+ 	{
+ 	  /* Allow casting from array to vector as if its an unaligned load.  */
+ 	  tree type = build_ctype (totype);
+ 	  tree unaligned_type = build_variant_type_copy (type);
+ 	  SET_TYPE_ALIGN (unaligned_type, 1 * BITS_PER_UNIT);
+ 	  TYPE_USER_ALIGN (unaligned_type) = 1;
+ 	  result = convert (type, build_vconvert (unaligned_type, exp));
+ 	}
        else
  	{
  	  error ("cannot cast expression of type %qs to type %qs",
*************** convert_expr (tree exp, Type *etype, Typ
*** 600,606 ****
    return result ? result : convert (build_ctype (totype), exp);
  }
  
! /* Return a TREE represenwation of EXPR, whose type has been converted from
   * ETYPE to TOTYPE, and is being used in an rvalue context.  */
  
  tree
--- 609,615 ----
    return result ? result : convert (build_ctype (totype), exp);
  }
  
! /* Return a TREE representation of EXPR, whose type has been converted from
   * ETYPE to TOTYPE, and is being used in an rvalue context.  */
  
  tree
*************** convert_for_rvalue (tree expr, Type *ety
*** 616,639 ****
      case Tbool:
        /* If casting from bool, the result is either 0 or 1, any other value
  	 violates @safe code, so enforce that it is never invalid.  */
!       if (CONSTANT_CLASS_P (expr))
! 	result = d_truthvalue_conversion (expr);
!       else
  	{
! 	  /* Reinterpret the boolean as an integer and test the first bit.
! 	     The generated code should end up being equivalent to:
  		*cast(ubyte *)&expr & 1;  */
! 	  machine_mode bool_mode = TYPE_MODE (TREE_TYPE (expr));
! 	  tree mtype = lang_hooks.types.type_for_mode (bool_mode, 1);
! 	  result = fold_build2 (BIT_AND_EXPR, mtype,
! 				build_vconvert (mtype, expr),
! 				build_one_cst (mtype));
  	}
  
        result = convert (build_ctype (tbtype), result);
        break;
      }
  
    return result ? result : convert_expr (expr, etype, totype);
  }
  
--- 625,688 ----
      case Tbool:
        /* If casting from bool, the result is either 0 or 1, any other value
  	 violates @safe code, so enforce that it is never invalid.  */
!       for (tree ref = expr; TREE_CODE (ref) == COMPONENT_REF;
! 	   ref = TREE_OPERAND (ref, 0))
  	{
! 	  /* If the expression is a field that's part of a union, reinterpret
! 	     the boolean as an integer and test the first bit.  The generated
! 	     code should end up being equivalent to:
  		*cast(ubyte *)&expr & 1;  */
! 	  if (TREE_CODE (TREE_TYPE (TREE_OPERAND (ref, 0))) == UNION_TYPE)
! 	    {
! 	      machine_mode bool_mode = TYPE_MODE (TREE_TYPE (expr));
! 	      tree mtype = lang_hooks.types.type_for_mode (bool_mode, 1);
! 	      result = fold_build2 (BIT_AND_EXPR, mtype,
! 				    build_vconvert (mtype, expr),
! 				    build_one_cst (mtype));
! 	      break;
! 	    }
  	}
  
+       if (result == NULL_TREE)
+ 	result = d_truthvalue_conversion (expr);
+ 
        result = convert (build_ctype (tbtype), result);
        break;
      }
  
+   if (tbtype->ty == Tsarray
+       && ebtype->ty == Tsarray
+       && tbtype->nextOf ()->ty == ebtype->nextOf ()->ty
+       && INDIRECT_REF_P (expr)
+       && CONVERT_EXPR_CODE_P (TREE_CODE (TREE_OPERAND (expr, 0)))
+       && TREE_CODE (TREE_OPERAND (TREE_OPERAND (expr, 0), 0)) == ADDR_EXPR)
+     {
+       /* If expression is a vector that was casted to an array either by
+ 	 explicit type cast or by taking the vector's `.array' value, strip the
+ 	 reinterpret cast and build a constructor instead.  */
+       tree ptr = TREE_OPERAND (TREE_OPERAND (expr, 0), 0);
+ 
+       if (VECTOR_TYPE_P (TREE_TYPE (TREE_TYPE (ptr))))
+ 	{
+ 	  /* Rewrite: `*(Array *)&vector'
+ 		into: `{ vector[0], vector[1], ... }'  */
+ 	  tree array = d_save_expr (TREE_OPERAND (ptr, 0));
+ 	  array = build1 (VIEW_CONVERT_EXPR, TREE_TYPE (expr), array);
+ 
+ 	  uinteger_t dim = ((TypeSArray *)tbtype)->dim->toUInteger ();
+ 	  vec <constructor_elt, va_gc> *elms = NULL;
+ 	  for (uinteger_t i = 0; i < dim; i++)
+ 	    {
+ 	      tree index = size_int (i);
+ 	      tree value = build4 (ARRAY_REF, TREE_TYPE (TREE_TYPE (array)),
+ 				   array, index, NULL_TREE, NULL_TREE);
+ 	      CONSTRUCTOR_APPEND_ELT (elms, index, value);
+ 	    }
+ 
+ 	  return build_constructor (build_ctype (totype), elms);
+ 	}
+     }
+ 
    return result ? result : convert_expr (expr, etype, totype);
  }
  
*************** convert_for_assignment (tree expr, Type
*** 694,700 ****
        return expr;
      }
  
!   return convert_expr (expr, etype, totype);
  }
  
  /* Return a TREE representation of EXPR converted to represent
--- 743,749 ----
        return expr;
      }
  
!   return convert_for_rvalue (expr, etype, totype);
  }
  
  /* Return a TREE representation of EXPR converted to represent
*************** convert_for_condition (tree expr, Type *
*** 784,790 ****
        }
  
      default:
!       result = expr;
        break;
      }
  
--- 833,839 ----
        }
  
      default:
!       result = convert_for_rvalue (expr, type, type);
        break;
      }
  
diff -Nrcpad gcc-10.4.0/gcc/d/decl.cc gcc-10.5.0/gcc/d/decl.cc
*** gcc-10.4.0/gcc/d/decl.cc	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/d/decl.cc	Fri Jul  7 07:08:19 2023
*************** public:
*** 181,188 ****
  	    tree name = (alias != NULL)
  	      ? get_identifier (alias->toChars ()) : NULL_TREE;
  
! 	    debug_hooks->imported_module_or_decl (decl, name, context,
! 						  false, false);
  	  }
        }
      else
--- 181,196 ----
  	    tree name = (alias != NULL)
  	      ? get_identifier (alias->toChars ()) : NULL_TREE;
  
! 	    if (TREE_CODE (decl) != TREE_LIST)
! 	      debug_hooks->imported_module_or_decl (decl, name, context,
! 						    false, false);
! 	    else
! 	      {
! 		/* Overload sets return a list of imported decls.  */
! 		for (; decl != NULL_TREE; decl = TREE_CHAIN (decl))
! 		  debug_hooks->imported_module_or_decl (TREE_VALUE (decl), name,
! 							context, false, false);
! 	      }
  	  }
        }
      else
diff -Nrcpad gcc-10.4.0/gcc/d/dmd/dinterpret.c gcc-10.5.0/gcc/d/dmd/dinterpret.c
*** gcc-10.4.0/gcc/d/dmd/dinterpret.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/d/dmd/dinterpret.c	Fri Jul  7 07:08:19 2023
*************** public:
*** 5843,5854 ****
          }
          if (e->to->ty == Tsarray)
              e1 = resolveSlice(e1);
!         if (e->to->toBasetype()->ty == Tbool && e1->type->ty == Tpointer)
          {
              new(pue) IntegerExp(e->loc, e1->op != TOKnull, e->to);
              result = pue->exp();
              return;
          }
          result = ctfeCast(pue, e->loc, e->type, e->to, e1);
      }
  
--- 5843,5864 ----
          }
          if (e->to->ty == Tsarray)
              e1 = resolveSlice(e1);
!         Type *tobt = e->to->toBasetype();
!         if (tobt->ty == Tbool && e1->type->ty == Tpointer)
          {
              new(pue) IntegerExp(e->loc, e1->op != TOKnull, e->to);
              result = pue->exp();
              return;
          }
+         else if (tobt->isTypeBasic() && e1->op == TOKnull)
+         {
+             if (tobt->isintegral())
+                 new(pue) IntegerExp(e->loc, 0, e->to);
+             else if (tobt->isreal())
+                 new(pue) RealExp(e->loc, CTFloat::zero, e->to);
+             result = pue->exp();
+             return;
+         }
          result = ctfeCast(pue, e->loc, e->type, e->to, e1);
      }
  
diff -Nrcpad gcc-10.4.0/gcc/d/dmd/expressionsem.c gcc-10.5.0/gcc/d/dmd/expressionsem.c
*** gcc-10.4.0/gcc/d/dmd/expressionsem.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/d/dmd/expressionsem.c	Fri Jul  7 07:08:19 2023
*************** public:
*** 4309,4314 ****
--- 4309,4315 ----
          if (tob->ty == Tvector && t1b->ty != Tvector)
          {
              result = new VectorExp(exp->loc, exp->e1, exp->to);
+             result = semantic(result, sc);
              return;
          }
  
diff -Nrcpad gcc-10.4.0/gcc/d/expr.cc gcc-10.5.0/gcc/d/expr.cc
*** gcc-10.4.0/gcc/d/expr.cc	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/d/expr.cc	Fri Jul  7 07:08:19 2023
*************** public:
*** 2993,3013 ****
  
    void visit (VectorExp *e)
    {
-     tree type = build_ctype (e->type);
-     tree etype = TREE_TYPE (type);
- 
      /* First handle array literal expressions.  */
      if (e->e1->op == TOKarrayliteral)
        {
  	ArrayLiteralExp *ale = ((ArrayLiteralExp *) e->e1);
  	vec<constructor_elt, va_gc> *elms = NULL;
  	bool constant_p = true;
  
  	vec_safe_reserve (elms, ale->elements->dim);
  	for (size_t i = 0; i < ale->elements->dim; i++)
  	  {
  	    Expression *expr = ale->getElement (i);
! 	    tree value = d_convert (etype, build_expr (expr, this->constp_));
  	    if (!CONSTANT_CLASS_P (value))
  	      constant_p = false;
  
--- 2993,3012 ----
  
    void visit (VectorExp *e)
    {
      /* First handle array literal expressions.  */
      if (e->e1->op == TOKarrayliteral)
        {
  	ArrayLiteralExp *ale = ((ArrayLiteralExp *) e->e1);
  	vec<constructor_elt, va_gc> *elms = NULL;
  	bool constant_p = true;
+ 	tree type = build_ctype (e->type);
  
  	vec_safe_reserve (elms, ale->elements->dim);
  	for (size_t i = 0; i < ale->elements->dim; i++)
  	  {
  	    Expression *expr = ale->getElement (i);
! 	    tree value = d_convert (TREE_TYPE (type),
! 				    build_expr (expr, this->constp_));
  	    if (!CONSTANT_CLASS_P (value))
  	      constant_p = false;
  
*************** public:
*** 3020,3029 ****
  	else
  	  this->result_ = build_constructor (type, elms);
        }
      else
        {
  	/* Build constructor from single value.  */
! 	tree val = d_convert (etype, build_expr (e->e1, this->constp_));
  	this->result_ = build_vector_from_val (type, val);
        }
    }
--- 3019,3036 ----
  	else
  	  this->result_ = build_constructor (type, elms);
        }
+     else if (e->e1->type->toBasetype ()->ty == Tsarray)
+       {
+ 	/* Build a vector representation from a static array.  */
+ 	this->result_ = convert_expr (build_expr (e->e1, this->constp_),
+ 				      e->e1->type, e->type);
+       }
      else
        {
  	/* Build constructor from single value.  */
! 	tree type = build_ctype (e->type);
! 	tree val = d_convert (TREE_TYPE (type),
! 			      build_expr (e->e1, this->constp_));
  	this->result_ = build_vector_from_val (type, val);
        }
    }
diff -Nrcpad gcc-10.4.0/gcc/d/gdc.texi gcc-10.5.0/gcc/d/gdc.texi
*** gcc-10.4.0/gcc/d/gdc.texi	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/d/gdc.texi	Fri Jul  7 07:08:19 2023
*************** Give deprecation messages about @option{
*** 633,641 ****
  @item complex
  List all usages of complex or imaginary types.
  @item dip1000
! Implements @uref{http://wiki.dlang.org/DIP1000} (experimental).
  @item dip25
! Implements @uref{http://wiki.dlang.org/DIP25} (experimental).
  @item field
  List all non-mutable fields which occupy an object instance.
  @item import
--- 633,643 ----
  @item complex
  List all usages of complex or imaginary types.
  @item dip1000
! Implements @uref{https://github.com/dlang/DIPs/blob/master/DIPs/other/DIP1000.md}
! (Scoped pointers).
  @item dip25
! Implements @uref{https://github.com/dlang/DIPs/blob/master/DIPs/archive/DIP25.md}
! (Sealed references).
  @item field
  List all non-mutable fields which occupy an object instance.
  @item import
diff -Nrcpad gcc-10.4.0/gcc/d/imports.cc gcc-10.5.0/gcc/d/imports.cc
*** gcc-10.4.0/gcc/d/imports.cc	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/d/imports.cc	Fri Jul  7 07:08:19 2023
*************** public:
*** 97,108 ****
      tree type = build_ctype (d->type);
      /* Not all kinds of D enums create a TYPE_DECL.  */
      if (TREE_CODE (type) == ENUMERAL_TYPE)
!       d->isym = this->make_import (TYPE_STUB_DECL (type));
    }
  
    void visit (AggregateDeclaration *d)
    {
      tree type = build_ctype (d->type);
      d->isym = this->make_import (TYPE_STUB_DECL (type));
    }
  
--- 97,113 ----
      tree type = build_ctype (d->type);
      /* Not all kinds of D enums create a TYPE_DECL.  */
      if (TREE_CODE (type) == ENUMERAL_TYPE)
!       {
! 	type = TYPE_MAIN_VARIANT (type);
! 	d->isym = this->make_import (TYPE_STUB_DECL (type));
!       }
! 
    }
  
    void visit (AggregateDeclaration *d)
    {
      tree type = build_ctype (d->type);
+     type = TYPE_MAIN_VARIANT (type);
      d->isym = this->make_import (TYPE_STUB_DECL (type));
    }
  
*************** public:
*** 110,115 ****
--- 115,121 ----
    {
      /* Want the RECORD_TYPE, not POINTER_TYPE.  */
      tree type = TREE_TYPE (build_ctype (d->type));
+     type = TYPE_MAIN_VARIANT (type);
      d->isym = this->make_import (TYPE_STUB_DECL (type));
    }
  
*************** public:
*** 157,162 ****
--- 163,182 ----
        }
    }
  
+   /* Build IMPORTED_DECLs for all overloads in a set.  */
+   void visit (OverloadSet *d)
+   {
+     vec<tree, va_gc> *tset = NULL;
+ 
+     vec_alloc (tset, d->a.dim);
+ 
+     for (size_t i = 0; i < d->a.dim; i++)
+       vec_safe_push (tset, build_import_decl (d->a[i]));
+ 
+     d->isym = build_tree_list_vec (tset);
+     tset->truncate (0);
+   }
+ 
    /* Function aliases are the same as alias symbols.  */
    void visit (FuncAliasDeclaration *d)
    {
diff -Nrcpad gcc-10.4.0/gcc/d/toir.cc gcc-10.5.0/gcc/d/toir.cc
*** gcc-10.4.0/gcc/d/toir.cc	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/d/toir.cc	Fri Jul  7 07:08:19 2023
*************** public:
*** 540,545 ****
--- 540,567 ----
      this->do_label (label);
    }
  
+   /* Generate and set a new continue label for the current unrolled loop.  */
+ 
+   void push_unrolled_continue_label (UnrolledLoopStatement *s)
+   {
+     this->push_continue_label (s);
+   }
+ 
+   /* Finish with the continue label for the unrolled loop.  */
+ 
+   void pop_unrolled_continue_label (UnrolledLoopStatement *s)
+   {
+     Statement *stmt = s->getRelatedLabeled ();
+     d_label_entry *ent = d_function_chain->labels->get (stmt);
+     gcc_assert (ent != NULL && ent->bc_label == true);
+ 
+     this->pop_continue_label (TREE_VEC_ELT (ent->label, bc_continue));
+ 
+     /* Remove the continue label from the label htab, as a new one must be
+        inserted at the end of every unrolled loop.  */
+     ent->label = TREE_VEC_ELT (ent->label, bc_break);
+   }
+ 
    /* Visitor interfaces.  */
  
  
*************** public:
*** 1076,1084 ****
  
  	if (statement != NULL)
  	  {
! 	    tree lcontinue = this->push_continue_label (statement);
  	    this->build_stmt (statement);
! 	    this->pop_continue_label (lcontinue);
  	  }
        }
  
--- 1098,1106 ----
  
  	if (statement != NULL)
  	  {
! 	    this->push_unrolled_continue_label (s);
  	    this->build_stmt (statement);
! 	    this->pop_unrolled_continue_label (s);
  	  }
        }
  
diff -Nrcpad gcc-10.4.0/gcc/doc/cpp.1 gcc-10.5.0/gcc/doc/cpp.1
*** gcc-10.4.0/gcc/doc/cpp.1	Tue Jun 28 08:56:18 2022
--- gcc-10.5.0/gcc/doc/cpp.1	Fri Jul  7 07:09:35 2023
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.43)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 4.09 (Pod::Simple 3.35)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 54,73 ****
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .nr rF 0
! .if \n(.g .if rF .nr rF 1
! .if (\n(rF:(\n(.g==0)) \{\
! .    if \nF \{\
! .        de IX
! .        tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .        if !\nF==2 \{\
! .            nr % 0
! .            nr F 2
! .        \}
  .    \}
  .\}
- .rr rF
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
--- 54,69 ----
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .if !\nF .nr F 0
! .if \nF>0 \{\
! .    de IX
! .    tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .    if !\nF==2 \{\
! .        nr % 0
! .        nr F 2
  .    \}
  .\}
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
***************
*** 133,139 ****
  .\" ========================================================================
  .\"
  .IX Title "CPP 1"
! .TH CPP 1 "2022-06-28" "gcc-10.4.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 129,135 ----
  .\" ========================================================================
  .\"
  .IX Title "CPP 1"
! .TH CPP 1 "2023-07-07" "gcc-10.5.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
*************** supported by the system's \f(CW\*(C`icon
*** 490,498 ****
  .IP "\fB\-fwide\-exec\-charset=\fR\fIcharset\fR" 4
  .IX Item "-fwide-exec-charset=charset"
  Set the wide execution character set, used for wide string and
! character constants.  The default is \s-1UTF\-32\s0 or \s-1UTF\-16,\s0 whichever
! corresponds to the width of \f(CW\*(C`wchar_t\*(C'\fR.  As with
! \&\fB\-fexec\-charset\fR, \fIcharset\fR can be any encoding supported
  by the system's \f(CW\*(C`iconv\*(C'\fR library routine; however, you will have
  problems with encodings that do not fit exactly in \f(CW\*(C`wchar_t\*(C'\fR.
  .IP "\fB\-finput\-charset=\fR\fIcharset\fR" 4
--- 486,495 ----
  .IP "\fB\-fwide\-exec\-charset=\fR\fIcharset\fR" 4
  .IX Item "-fwide-exec-charset=charset"
  Set the wide execution character set, used for wide string and
! character constants.  The default is one of \s-1UTF\-32BE, UTF\-32LE, UTF\-16BE,\s0
! or \s-1UTF\-16LE,\s0 whichever corresponds to the width of \f(CW\*(C`wchar_t\*(C'\fR and the
! big-endian or little-endian byte order being used for code generation.  As
! with \fB\-fexec\-charset\fR, \fIcharset\fR can be any encoding supported
  by the system's \f(CW\*(C`iconv\*(C'\fR library routine; however, you will have
  problems with encodings that do not fit exactly in \f(CW\*(C`wchar_t\*(C'\fR.
  .IP "\fB\-finput\-charset=\fR\fIcharset\fR" 4
*************** time of the source or package and it sho
*** 920,927 ****
  process.
  .SH "SEE ALSO"
  .IX Header "SEE ALSO"
! \&\fBgpl\fR\|(7), \fBgfdl\fR\|(7), \fBfsf\-funding\fR\|(7),
! \&\fBgcc\fR\|(1), and the Info entries for \fIcpp\fR and \fIgcc\fR.
  .SH "COPYRIGHT"
  .IX Header "COPYRIGHT"
  Copyright (c) 1987\-2020 Free Software Foundation, Inc.
--- 917,924 ----
  process.
  .SH "SEE ALSO"
  .IX Header "SEE ALSO"
! \&\fIgpl\fR\|(7), \fIgfdl\fR\|(7), \fIfsf\-funding\fR\|(7),
! \&\fIgcc\fR\|(1), and the Info entries for \fIcpp\fR and \fIgcc\fR.
  .SH "COPYRIGHT"
  .IX Header "COPYRIGHT"
  Copyright (c) 1987\-2020 Free Software Foundation, Inc.
*************** Permission is granted to copy, distribut
*** 930,936 ****
  under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 or
  any later version published by the Free Software Foundation.  A copy of
  the license is included in the
! man page \fBgfdl\fR\|(7).
  This manual contains no Invariant Sections.  The Front-Cover Texts are
  (a) (see below), and the Back-Cover Texts are (b) (see below).
  .PP
--- 927,933 ----
  under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 or
  any later version published by the Free Software Foundation.  A copy of
  the license is included in the
! man page \fIgfdl\fR\|(7).
  This manual contains no Invariant Sections.  The Front-Cover Texts are
  (a) (see below), and the Back-Cover Texts are (b) (see below).
  .PP
diff -Nrcpad gcc-10.4.0/gcc/doc/cpp.info gcc-10.5.0/gcc/doc/cpp.info
*** gcc-10.4.0/gcc/doc/cpp.info	Tue Jun 28 09:09:20 2022
--- gcc-10.5.0/gcc/doc/cpp.info	Fri Jul  7 07:19:03 2023
***************
*** 1,4 ****
! This is cpp.info, produced by makeinfo version 6.8 from cpp.texi.
  
  Copyright (C) 1987-2020 Free Software Foundation, Inc.
  
--- 1,4 ----
! This is cpp.info, produced by makeinfo version 6.5 from cpp.texi.
  
  Copyright (C) 1987-2020 Free Software Foundation, Inc.
  
*************** single-letter options may _not_ be group
*** 4319,4329 ****
  
  '-fwide-exec-charset=CHARSET'
       Set the wide execution character set, used for wide string and
!      character constants.  The default is UTF-32 or UTF-16, whichever
!      corresponds to the width of 'wchar_t'.  As with '-fexec-charset',
!      CHARSET can be any encoding supported by the system's 'iconv'
!      library routine; however, you will have problems with encodings
!      that do not fit exactly in 'wchar_t'.
  
  '-finput-charset=CHARSET'
       Set the input character set, used for translation from the
--- 4319,4331 ----
  
  '-fwide-exec-charset=CHARSET'
       Set the wide execution character set, used for wide string and
!      character constants.  The default is one of UTF-32BE, UTF-32LE,
!      UTF-16BE, or UTF-16LE, whichever corresponds to the width of
!      'wchar_t' and the big-endian or little-endian byte order being used
!      for code generation.  As with '-fexec-charset', CHARSET can be any
!      encoding supported by the system's 'iconv' library routine;
!      however, you will have problems with encodings that do not fit
!      exactly in 'wchar_t'.
  
  '-finput-charset=CHARSET'
       Set the input character set, used for translation from the
*************** without any initial '-' or '--'.
*** 5245,5330 ****
  [index]
  * Menu:
  
! * A:                                     Invocation.          (line 332)
! * C:                                     Invocation.          (line 341)
! * CC:                                    Invocation.          (line 353)
  * CPATH:                                 Environment Variables.
                                                                (line  15)
  * CPLUS_INCLUDE_PATH:                    Environment Variables.
                                                                (line  17)
  * C_INCLUDE_PATH:                        Environment Variables.
                                                                (line  16)
! * D:                                     Invocation.          (line  43)
! * d:                                     Invocation.          (line 402)
! * dD:                                    Invocation.          (line 421)
  * DEPENDENCIES_OUTPUT:                   Environment Variables.
!                                                               (line  44)
! * dI:                                    Invocation.          (line 431)
! * dM:                                    Invocation.          (line 410)
! * dN:                                    Invocation.          (line 427)
! * dU:                                    Invocation.          (line 435)
! * fdebug-cpp:                            Invocation.          (line 442)
! * fdirectives-only:                      Invocation.          (line 227)
! * fdollars-in-identifiers:               Invocation.          (line 248)
! * fexec-charset:                         Invocation.          (line 295)
! * fextended-identifiers:                 Invocation.          (line 251)
! * finput-charset:                        Invocation.          (line 308)
! * fmacro-prefix-map:                     Invocation.          (line 286)
! * fmax-include-depth:                    Invocation.          (line 260)
! * fno-canonical-system-headers:          Invocation.          (line 256)
! * fno-working-directory:                 Invocation.          (line 318)
! * fpreprocessed:                         Invocation.          (line 214)
! * ftabstop:                              Invocation.          (line 263)
! * ftrack-macro-expansion:                Invocation.          (line 269)
! * fwide-exec-charset:                    Invocation.          (line 300)
! * fworking-directory:                    Invocation.          (line 318)
! * H:                                     Invocation.          (line 395)
! * I:                                     Invocation.          (line 453)
! * I-:                                    Invocation.          (line 507)
! * idirafter:                             Invocation.          (line 453)
! * imacros:                               Invocation.          (line  81)
! * imultilib:                             Invocation.          (line 541)
! * include:                               Invocation.          (line  70)
! * iprefix:                               Invocation.          (line 523)
! * iquote:                                Invocation.          (line 453)
! * isysroot:                              Invocation.          (line 535)
! * isystem:                               Invocation.          (line 453)
! * iwithprefix:                           Invocation.          (line 529)
! * iwithprefixbefore:                     Invocation.          (line 529)
! * M:                                     Invocation.          (line 102)
! * MD:                                    Invocation.          (line 194)
! * MF:                                    Invocation.          (line 136)
! * MG:                                    Invocation.          (line 147)
! * MM:                                    Invocation.          (line 127)
! * MMD:                                   Invocation.          (line 210)
! * MP:                                    Invocation.          (line 157)
! * MQ:                                    Invocation.          (line 184)
! * MT:                                    Invocation.          (line 169)
! * nostdinc:                              Invocation.          (line 545)
! * nostdinc++:                            Invocation.          (line 551)
  * OBJC_INCLUDE_PATH:                     Environment Variables.
                                                                (line  18)
! * P:                                     Invocation.          (line 365)
! * pthread:                               Invocation.          (line  95)
! * remap:                                 Invocation.          (line 391)
  * SOURCE_DATE_EPOCH:                     Environment Variables.
!                                                               (line  66)
  * SUNPRO_DEPENDENCIES:                   Environment Variables.
!                                                               (line  60)
! * traditional:                           Invocation.          (line 373)
! * traditional-cpp:                       Invocation.          (line 373)
! * trigraphs:                             Invocation.          (line 382)
! * U:                                     Invocation.          (line  66)
! * undef:                                 Invocation.          (line  90)
! * Wcomment:                              Invocation.          (line 557)
! * Wcomments:                             Invocation.          (line 557)
! * Wendif-labels:                         Invocation.          (line 601)
! * Wexpansion-to-defined:                 Invocation.          (line 576)
! * Wno-endif-labels:                      Invocation.          (line 601)
! * Wno-undef:                             Invocation.          (line 572)
! * Wtrigraphs:                            Invocation.          (line 562)
! * Wundef:                                Invocation.          (line 572)
! * Wunused-macros:                        Invocation.          (line 582)
  
  
  File: cpp.info,  Node: Concept Index,  Prev: Option Index,  Up: Top
--- 5247,5332 ----
  [index]
  * Menu:
  
! * A:                                     Invocation.          (line 335)
! * C:                                     Invocation.          (line 344)
! * CC:                                    Invocation.          (line 356)
  * CPATH:                                 Environment Variables.
                                                                (line  15)
  * CPLUS_INCLUDE_PATH:                    Environment Variables.
                                                                (line  17)
  * C_INCLUDE_PATH:                        Environment Variables.
                                                                (line  16)
! * D:                                     Invocation.          (line  44)
! * d:                                     Invocation.          (line 405)
! * dD:                                    Invocation.          (line 424)
  * DEPENDENCIES_OUTPUT:                   Environment Variables.
!                                                               (line  45)
! * dI:                                    Invocation.          (line 434)
! * dM:                                    Invocation.          (line 413)
! * dN:                                    Invocation.          (line 430)
! * dU:                                    Invocation.          (line 438)
! * fdebug-cpp:                            Invocation.          (line 445)
! * fdirectives-only:                      Invocation.          (line 228)
! * fdollars-in-identifiers:               Invocation.          (line 249)
! * fexec-charset:                         Invocation.          (line 296)
! * fextended-identifiers:                 Invocation.          (line 252)
! * finput-charset:                        Invocation.          (line 311)
! * fmacro-prefix-map:                     Invocation.          (line 287)
! * fmax-include-depth:                    Invocation.          (line 261)
! * fno-canonical-system-headers:          Invocation.          (line 257)
! * fno-working-directory:                 Invocation.          (line 321)
! * fpreprocessed:                         Invocation.          (line 215)
! * ftabstop:                              Invocation.          (line 264)
! * ftrack-macro-expansion:                Invocation.          (line 270)
! * fwide-exec-charset:                    Invocation.          (line 301)
! * fworking-directory:                    Invocation.          (line 321)
! * H:                                     Invocation.          (line 398)
! * I:                                     Invocation.          (line 456)
! * I-:                                    Invocation.          (line 510)
! * idirafter:                             Invocation.          (line 456)
! * imacros:                               Invocation.          (line  82)
! * imultilib:                             Invocation.          (line 544)
! * include:                               Invocation.          (line  71)
! * iprefix:                               Invocation.          (line 526)
! * iquote:                                Invocation.          (line 456)
! * isysroot:                              Invocation.          (line 538)
! * isystem:                               Invocation.          (line 456)
! * iwithprefix:                           Invocation.          (line 532)
! * iwithprefixbefore:                     Invocation.          (line 532)
! * M:                                     Invocation.          (line 103)
! * MD:                                    Invocation.          (line 195)
! * MF:                                    Invocation.          (line 137)
! * MG:                                    Invocation.          (line 148)
! * MM:                                    Invocation.          (line 128)
! * MMD:                                   Invocation.          (line 211)
! * MP:                                    Invocation.          (line 158)
! * MQ:                                    Invocation.          (line 185)
! * MT:                                    Invocation.          (line 170)
! * nostdinc:                              Invocation.          (line 548)
! * nostdinc++:                            Invocation.          (line 554)
  * OBJC_INCLUDE_PATH:                     Environment Variables.
                                                                (line  18)
! * P:                                     Invocation.          (line 368)
! * pthread:                               Invocation.          (line  96)
! * remap:                                 Invocation.          (line 394)
  * SOURCE_DATE_EPOCH:                     Environment Variables.
!                                                               (line  67)
  * SUNPRO_DEPENDENCIES:                   Environment Variables.
!                                                               (line  61)
! * traditional:                           Invocation.          (line 376)
! * traditional-cpp:                       Invocation.          (line 376)
! * trigraphs:                             Invocation.          (line 385)
! * U:                                     Invocation.          (line  67)
! * undef:                                 Invocation.          (line  91)
! * Wcomment:                              Invocation.          (line 560)
! * Wcomments:                             Invocation.          (line 560)
! * Wendif-labels:                         Invocation.          (line 604)
! * Wexpansion-to-defined:                 Invocation.          (line 579)
! * Wno-endif-labels:                      Invocation.          (line 604)
! * Wno-undef:                             Invocation.          (line 575)
! * Wtrigraphs:                            Invocation.          (line 565)
! * Wundef:                                Invocation.          (line 575)
! * Wunused-macros:                        Invocation.          (line 585)
  
  
  File: cpp.info,  Node: Concept Index,  Prev: Option Index,  Up: Top
*************** Concept Index
*** 5349,5360 ****
  * assertions, canceling:                 Obsolete Features.   (line  59)
  * backslash-newline:                     Initial processing.  (line  61)
  * block comments:                        Initial processing.  (line  77)
! * C language, traditional:               Invocation.          (line 371)
  * C++ named operators:                   C++ Named Operators. (line   6)
  * character constants:                   Tokenization.        (line  81)
! * character set, execution:              Invocation.          (line 295)
! * character set, input:                  Invocation.          (line 308)
! * character set, wide execution:         Invocation.          (line 300)
  * command line:                          Invocation.          (line   6)
  * commenting out code:                   Deleted Code.        (line   6)
  * comments:                              Initial processing.  (line  77)
--- 5351,5362 ----
  * assertions, canceling:                 Obsolete Features.   (line  59)
  * backslash-newline:                     Initial processing.  (line  61)
  * block comments:                        Initial processing.  (line  77)
! * C language, traditional:               Invocation.          (line 374)
  * C++ named operators:                   C++ Named Operators. (line   6)
  * character constants:                   Tokenization.        (line  81)
! * character set, execution:              Invocation.          (line 296)
! * character set, input:                  Invocation.          (line 311)
! * character set, wide execution:         Invocation.          (line 301)
  * command line:                          Invocation.          (line   6)
  * commenting out code:                   Deleted Code.        (line   6)
  * comments:                              Initial processing.  (line  77)
*************** Concept Index
*** 5368,5377 ****
  * controlling macro:                     Once-Only Headers.   (line  35)
  * defined:                               Defined.             (line   6)
  * dependencies for make as output:       Environment Variables.
!                                                               (line  45)
  * dependencies for make as output <1>:   Environment Variables.
!                                                               (line  61)
! * dependencies, make:                    Invocation.          (line 102)
  * diagnostic:                            Diagnostics.         (line   6)
  * digraphs:                              Tokenization.        (line 100)
  * directive line:                        The preprocessing language.
--- 5370,5379 ----
  * controlling macro:                     Once-Only Headers.   (line  35)
  * defined:                               Defined.             (line   6)
  * dependencies for make as output:       Environment Variables.
!                                                               (line  46)
  * dependencies for make as output <1>:   Environment Variables.
!                                                               (line  62)
! * dependencies, make:                    Invocation.          (line 103)
  * diagnostic:                            Diagnostics.         (line   6)
  * digraphs:                              Tokenization.        (line 100)
  * directive line:                        The preprocessing language.
*************** Concept Index
*** 5410,5416 ****
  * macros in include:                     Computed Includes.   (line   6)
  * macros with arguments:                 Macro Arguments.     (line   6)
  * macros with variable arguments:        Variadic Macros.     (line   6)
! * make:                                  Invocation.          (line 102)
  * manifest constants:                    Object-like Macros.  (line   6)
  * named operators:                       C++ Named Operators. (line   6)
  * newlines in macro arguments:           Newlines in Arguments.
--- 5412,5418 ----
  * macros in include:                     Computed Includes.   (line   6)
  * macros with arguments:                 Macro Arguments.     (line   6)
  * macros with variable arguments:        Variadic Macros.     (line   6)
! * make:                                  Invocation.          (line 103)
  * manifest constants:                    Object-like Macros.  (line   6)
  * named operators:                       C++ Named Operators. (line   6)
  * newlines in macro arguments:           Newlines in Arguments.
*************** Concept Index
*** 5418,5424 ****
  * null directive:                        Other Directives.    (line  15)
  * numbers:                               Tokenization.        (line  58)
  * object-like macro:                     Object-like Macros.  (line   6)
! * options:                               Invocation.          (line  42)
  * options, grouping:                     Invocation.          (line  38)
  * other tokens:                          Tokenization.        (line 114)
  * output format:                         Preprocessor Output. (line  12)
--- 5420,5426 ----
  * null directive:                        Other Directives.    (line  15)
  * numbers:                               Tokenization.        (line  58)
  * object-like macro:                     Object-like Macros.  (line   6)
! * options:                               Invocation.          (line  43)
  * options, grouping:                     Invocation.          (line  38)
  * other tokens:                          Tokenization.        (line 114)
  * output format:                         Preprocessor Output. (line  12)
*************** Concept Index
*** 5465,5471 ****
  * token concatenation:                   Concatenation.       (line   6)
  * token pasting:                         Concatenation.       (line   6)
  * tokens:                                Tokenization.        (line   6)
! * traditional C language:                Invocation.          (line 371)
  * trigraphs:                             Initial processing.  (line  32)
  * undefining macros:                     Undefining and Redefining Macros.
                                                                (line   6)
--- 5467,5473 ----
  * token concatenation:                   Concatenation.       (line   6)
  * token pasting:                         Concatenation.       (line   6)
  * tokens:                                Tokenization.        (line   6)
! * traditional C language:                Invocation.          (line 374)
  * trigraphs:                             Initial processing.  (line  32)
  * undefining macros:                     Undefining and Redefining Macros.
                                                                (line   6)
*************** Node: Obsolete Features161766
*** 5550,5565 ****
  Node: Invocation164610
  Ref: dashMF170645
  Ref: fdollars-in-identifiers175224
! Ref: Wtrigraphs189350
! Node: Environment Variables191405
! Node: GNU Free Documentation License195098
! Node: Index of Directives220243
! Node: Option Index222396
! Node: Concept Index228425
  
  End Tag Table
- 
- 
- Local Variables:
- coding: utf-8
- End:
--- 5552,5562 ----
  Node: Invocation164610
  Ref: dashMF170645
  Ref: fdollars-in-identifiers175224
! Ref: Wtrigraphs189470
! Node: Environment Variables191525
! Node: GNU Free Documentation License195218
! Node: Index of Directives220363
! Node: Option Index222516
! Node: Concept Index228545
  
  End Tag Table
diff -Nrcpad gcc-10.4.0/gcc/doc/cppinternals.info gcc-10.5.0/gcc/doc/cppinternals.info
*** gcc-10.4.0/gcc/doc/cppinternals.info	Tue Jun 28 09:09:19 2022
--- gcc-10.5.0/gcc/doc/cppinternals.info	Fri Jul  7 07:19:03 2023
***************
*** 1,4 ****
! This is cppinternals.info, produced by makeinfo version 6.8 from
  cppinternals.texi.
  
  INFO-DIR-SECTION Software development
--- 1,4 ----
! This is cppinternals.info, produced by makeinfo version 6.5 from
  cppinternals.texi.
  
  INFO-DIR-SECTION Software development
*************** will be removed, so I'll not discuss it
*** 137,143 ****
     The job of '_cpp_lex_direct' is simply to lex a token.  It is not
  responsible for issues like directive handling, returning lookahead
  tokens directly, multiple-include optimization, or conditional block
! skipping.  It necessarily has a minor rôle to play in memory management
  of lexed lines.  I discuss these issues in a separate section (*note
  Lexing a line::).
  
--- 137,143 ----
     The job of '_cpp_lex_direct' is simply to lex a token.  It is not
  responsible for issues like directive handling, returning lookahead
  tokens directly, multiple-include optimization, or conditional block
! skipping.  It necessarily has a minor ro^le to play in memory management
  of lexed lines.  I discuss these issues in a separate section (*note
  Lexing a line::).
  
*************** Node: Files44873
*** 1039,1046 ****
  Node: Concept Index48339
  
  End Tag Table
- 
- 
- Local Variables:
- coding: utf-8
- End:
--- 1039,1041 ----
diff -Nrcpad gcc-10.4.0/gcc/doc/cppopts.texi gcc-10.5.0/gcc/doc/cppopts.texi
*** gcc-10.4.0/gcc/doc/cppopts.texi	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/doc/cppopts.texi	Fri Jul  7 07:08:19 2023
*************** supported by the system's @code{iconv} l
*** 314,322 ****
  @opindex fwide-exec-charset
  @cindex character set, wide execution
  Set the wide execution character set, used for wide string and
! character constants.  The default is UTF-32 or UTF-16, whichever
! corresponds to the width of @code{wchar_t}.  As with
! @option{-fexec-charset}, @var{charset} can be any encoding supported
  by the system's @code{iconv} library routine; however, you will have
  problems with encodings that do not fit exactly in @code{wchar_t}.
  
--- 314,323 ----
  @opindex fwide-exec-charset
  @cindex character set, wide execution
  Set the wide execution character set, used for wide string and
! character constants.  The default is one of UTF-32BE, UTF-32LE, UTF-16BE,
! or UTF-16LE, whichever corresponds to the width of @code{wchar_t} and the
! big-endian or little-endian byte order being used for code generation.  As
! with @option{-fexec-charset}, @var{charset} can be any encoding supported
  by the system's @code{iconv} library routine; however, you will have
  problems with encodings that do not fit exactly in @code{wchar_t}.
  
diff -Nrcpad gcc-10.4.0/gcc/doc/extend.texi gcc-10.5.0/gcc/doc/extend.texi
*** gcc-10.4.0/gcc/doc/extend.texi	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/doc/extend.texi	Fri Jul  7 07:08:19 2023
*************** myprintf (FILE *f, const char *format, .
*** 688,694 ****
  @end smallexample
  @end deftypefn
  
! @deftypefn {Built-in Function} {size_t} __builtin_va_arg_pack_len ()
  This built-in function returns the number of anonymous arguments of
  an inline function.  It can be used only in inline functions that
  are always inlined, never compiled as a separate function, such
--- 688,694 ----
  @end smallexample
  @end deftypefn
  
! @deftypefn {Built-in Function} {int} __builtin_va_arg_pack_len ()
  This built-in function returns the number of anonymous arguments of
  an inline function.  It can be used only in inline functions that
  are always inlined, never compiled as a separate function, such
diff -Nrcpad gcc-10.4.0/gcc/doc/fsf-funding.7 gcc-10.5.0/gcc/doc/fsf-funding.7
*** gcc-10.4.0/gcc/doc/fsf-funding.7	Tue Jun 28 08:56:18 2022
--- gcc-10.5.0/gcc/doc/fsf-funding.7	Fri Jul  7 07:09:35 2023
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.43)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 4.09 (Pod::Simple 3.35)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 54,73 ****
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .nr rF 0
! .if \n(.g .if rF .nr rF 1
! .if (\n(rF:(\n(.g==0)) \{\
! .    if \nF \{\
! .        de IX
! .        tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .        if !\nF==2 \{\
! .            nr % 0
! .            nr F 2
! .        \}
  .    \}
  .\}
- .rr rF
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
--- 54,69 ----
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .if !\nF .nr F 0
! .if \nF>0 \{\
! .    de IX
! .    tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .    if !\nF==2 \{\
! .        nr % 0
! .        nr F 2
  .    \}
  .\}
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
***************
*** 133,139 ****
  .\" ========================================================================
  .\"
  .IX Title "FSF-FUNDING 7"
! .TH FSF-FUNDING 7 "2022-06-28" "gcc-10.4.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 129,135 ----
  .\" ========================================================================
  .\"
  .IX Title "FSF-FUNDING 7"
! .TH FSF-FUNDING 7 "2023-07-07" "gcc-10.5.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
*************** proper thing to do\*(R" when distributin
*** 185,191 ****
  assure a steady flow of resources into making more free software.
  .SH "SEE ALSO"
  .IX Header "SEE ALSO"
! \&\fBgpl\fR\|(7), \fBgfdl\fR\|(7).
  .SH "COPYRIGHT"
  .IX Header "COPYRIGHT"
  Copyright (c) 1994 Free Software Foundation, Inc.
--- 181,187 ----
  assure a steady flow of resources into making more free software.
  .SH "SEE ALSO"
  .IX Header "SEE ALSO"
! \&\fIgpl\fR\|(7), \fIgfdl\fR\|(7).
  .SH "COPYRIGHT"
  .IX Header "COPYRIGHT"
  Copyright (c) 1994 Free Software Foundation, Inc.
diff -Nrcpad gcc-10.4.0/gcc/doc/g++.1 gcc-10.5.0/gcc/doc/g++.1
*** gcc-10.4.0/gcc/doc/g++.1	Tue Jun 28 09:09:20 2022
--- gcc-10.5.0/gcc/doc/g++.1	Fri Jul  7 07:19:04 2023
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.43)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 4.09 (Pod::Simple 3.35)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 54,73 ****
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .nr rF 0
! .if \n(.g .if rF .nr rF 1
! .if (\n(rF:(\n(.g==0)) \{\
! .    if \nF \{\
! .        de IX
! .        tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .        if !\nF==2 \{\
! .            nr % 0
! .            nr F 2
! .        \}
  .    \}
  .\}
- .rr rF
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
--- 54,69 ----
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .if !\nF .nr F 0
! .if \nF>0 \{\
! .    de IX
! .    tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .    if !\nF==2 \{\
! .        nr % 0
! .        nr F 2
  .    \}
  .\}
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
***************
*** 133,139 ****
  .\" ========================================================================
  .\"
  .IX Title "GCC 1"
! .TH GCC 1 "2022-06-28" "gcc-10.4.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 129,135 ----
  .\" ========================================================================
  .\"
  .IX Title "GCC 1"
! .TH GCC 1 "2023-07-07" "gcc-10.5.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
*************** This is useful if you need to make sure
*** 3674,3681 ****
  be compiled with older versions of \s-1GCC.\s0
  .IP "\fB\-freplace\-objc\-classes\fR" 4
  .IX Item "-freplace-objc-classes"
! Emit a special marker instructing \fB\fBld\fB\|(1)\fR not to statically link in
! the resulting object file, and allow \fB\fBdyld\fB\|(1)\fR to load it in at
  run time instead.  This is used in conjunction with the Fix-and-Continue
  debugging mode, where the object file in question may be recompiled and
  dynamically reloaded in the course of program execution, without the need
--- 3670,3677 ----
  be compiled with older versions of \s-1GCC.\s0
  .IP "\fB\-freplace\-objc\-classes\fR" 4
  .IX Item "-freplace-objc-classes"
! Emit a special marker instructing \fB\f(BIld\fB\|(1)\fR not to statically link in
! the resulting object file, and allow \fB\f(BIdyld\fB\|(1)\fR to load it in at
  run time instead.  This is used in conjunction with the Fix-and-Continue
  debugging mode, where the object file in question may be recompiled and
  dynamically reloaded in the course of program execution, without the need
*************** example of how this can happen:
*** 5826,5832 ****
  .Sp
  If the value of \f(CW\*(C`y\*(C'\fR is always 1, 2 or 3, then \f(CW\*(C`x\*(C'\fR is
  always initialized, but \s-1GCC\s0 doesn't know this. To suppress the
! warning, you need to provide a default case with \fBassert\fR\|(0) or
  similar code.
  .Sp
  This option also warns when a non-volatile automatic variable might be
--- 5822,5828 ----
  .Sp
  If the value of \f(CW\*(C`y\*(C'\fR is always 1, 2 or 3, then \f(CW\*(C`x\*(C'\fR is
  always initialized, but \s-1GCC\s0 doesn't know this. To suppress the
! warning, you need to provide a default case with \fIassert\fR\|(0) or
  similar code.
  .Sp
  This option also warns when a non-volatile automatic variable might be
*************** supported by the system's \f(CW\*(C`icon
*** 13444,13452 ****
  .IP "\fB\-fwide\-exec\-charset=\fR\fIcharset\fR" 4
  .IX Item "-fwide-exec-charset=charset"
  Set the wide execution character set, used for wide string and
! character constants.  The default is \s-1UTF\-32\s0 or \s-1UTF\-16,\s0 whichever
! corresponds to the width of \f(CW\*(C`wchar_t\*(C'\fR.  As with
! \&\fB\-fexec\-charset\fR, \fIcharset\fR can be any encoding supported
  by the system's \f(CW\*(C`iconv\*(C'\fR library routine; however, you will have
  problems with encodings that do not fit exactly in \f(CW\*(C`wchar_t\*(C'\fR.
  .IP "\fB\-finput\-charset=\fR\fIcharset\fR" 4
--- 13440,13449 ----
  .IP "\fB\-fwide\-exec\-charset=\fR\fIcharset\fR" 4
  .IX Item "-fwide-exec-charset=charset"
  Set the wide execution character set, used for wide string and
! character constants.  The default is one of \s-1UTF\-32BE, UTF\-32LE, UTF\-16BE,\s0
! or \s-1UTF\-16LE,\s0 whichever corresponds to the width of \f(CW\*(C`wchar_t\*(C'\fR and the
! big-endian or little-endian byte order being used for code generation.  As
! with \fB\-fexec\-charset\fR, \fIcharset\fR can be any encoding supported
  by the system's \f(CW\*(C`iconv\*(C'\fR library routine; however, you will have
  problems with encodings that do not fit exactly in \f(CW\*(C`wchar_t\*(C'\fR.
  .IP "\fB\-finput\-charset=\fR\fIcharset\fR" 4
*************** performance of the code.  Permissible va
*** 16325,16331 ****
  \&\fBcortex\-a65\fR, \fBcortex\-a65ae\fR, \fBcortex\-a34\fR,
  \&\fBares\fR, \fBexynos\-m1\fR, \fBemag\fR, \fBfalkor\fR,
  \&\fBneoverse\-e1\fR, \fBneoverse\-n1\fR, \fBneoverse\-n2\fR,
! \&\fBneoverse\-v1\fR, \fBneoverse\-512tvb\fR, \fBqdf24xx\fR,
  \&\fBsaphira\fR, \fBphecda\fR, \fBxgene1\fR, \fBvulcan\fR, \fBocteontx\fR,
  \&\fBocteontx81\fR,  \fBocteontx83\fR,
  \&\fBocteontx2\fR, \fBocteontx2t98\fR, \fBocteontx2t96\fR
--- 16322,16328 ----
  \&\fBcortex\-a65\fR, \fBcortex\-a65ae\fR, \fBcortex\-a34\fR,
  \&\fBares\fR, \fBexynos\-m1\fR, \fBemag\fR, \fBfalkor\fR,
  \&\fBneoverse\-e1\fR, \fBneoverse\-n1\fR, \fBneoverse\-n2\fR,
! \&\fBneoverse\-v1\fR, \fBneoverse\-v2\fR, \fBneoverse\-512tvb\fR, \fBqdf24xx\fR,
  \&\fBsaphira\fR, \fBphecda\fR, \fBxgene1\fR, \fBvulcan\fR, \fBocteontx\fR,
  \&\fBocteontx81\fR,  \fBocteontx83\fR,
  \&\fBocteontx2\fR, \fBocteontx2t98\fR, \fBocteontx2t96\fR
*************** performance of the code.  Permissible va
*** 16337,16344 ****
  \&\fBthunderxt83\fR, \fBthunderx2t99\fR, \fBthunderx3t110\fR, \fBzeus\fR,
  \&\fBcortex\-a57.cortex\-a53\fR, \fBcortex\-a72.cortex\-a53\fR,
  \&\fBcortex\-a73.cortex\-a35\fR, \fBcortex\-a73.cortex\-a53\fR,
! \&\fBcortex\-a75.cortex\-a55\fR, \fBcortex\-a76.cortex\-a55\fR
! \&\fBnative\fR.
  .Sp
  The values \fBcortex\-a57.cortex\-a53\fR, \fBcortex\-a72.cortex\-a53\fR,
  \&\fBcortex\-a73.cortex\-a35\fR, \fBcortex\-a73.cortex\-a53\fR,
--- 16334,16341 ----
  \&\fBthunderxt83\fR, \fBthunderx2t99\fR, \fBthunderx3t110\fR, \fBzeus\fR,
  \&\fBcortex\-a57.cortex\-a53\fR, \fBcortex\-a72.cortex\-a53\fR,
  \&\fBcortex\-a73.cortex\-a35\fR, \fBcortex\-a73.cortex\-a53\fR,
! \&\fBcortex\-a75.cortex\-a55\fR, \fBcortex\-a76.cortex\-a55\fR,
! \&\fBampere1\fR, \fBampere1a\fR, \fBnative\fR.
  .Sp
  The values \fBcortex\-a57.cortex\-a53\fR, \fBcortex\-a72.cortex\-a53\fR,
  \&\fBcortex\-a73.cortex\-a35\fR, \fBcortex\-a73.cortex\-a53\fR,
*************** are provided for backwards compatibility
*** 19946,19952 ****
  .IP "\fB\-all_load\fR" 4
  .IX Item "-all_load"
  Loads all members of static archive libraries.
! See man \fBld\fR\|(1) for more information.
  .IP "\fB\-arch_errors_fatal\fR" 4
  .IX Item "-arch_errors_fatal"
  Cause the errors having to do with files that have the wrong architecture
--- 19943,19949 ----
  .IP "\fB\-all_load\fR" 4
  .IX Item "-all_load"
  Loads all members of static archive libraries.
! See man \fIld\fR\|(1) for more information.
  .IP "\fB\-arch_errors_fatal\fR" 4
  .IX Item "-arch_errors_fatal"
  Cause the errors having to do with files that have the wrong architecture
*************** bind all undefined references when the f
*** 19958,19968 ****
  .IP "\fB\-bundle\fR" 4
  .IX Item "-bundle"
  Produce a Mach-o bundle format file.
! See man \fBld\fR\|(1) for more information.
  .IP "\fB\-bundle_loader\fR \fIexecutable\fR" 4
  .IX Item "-bundle_loader executable"
  This option specifies the \fIexecutable\fR that will load the build
! output file being linked.  See man \fBld\fR\|(1) for more information.
  .IP "\fB\-dynamiclib\fR" 4
  .IX Item "-dynamiclib"
  When passed this option, \s-1GCC\s0 produces a dynamic library instead of
--- 19955,19965 ----
  .IP "\fB\-bundle\fR" 4
  .IX Item "-bundle"
  Produce a Mach-o bundle format file.
! See man \fIld\fR\|(1) for more information.
  .IP "\fB\-bundle_loader\fR \fIexecutable\fR" 4
  .IX Item "-bundle_loader executable"
  This option specifies the \fIexecutable\fR that will load the build
! output file being linked.  See man \fIld\fR\|(1) for more information.
  .IP "\fB\-dynamiclib\fR" 4
  .IX Item "-dynamiclib"
  When passed this option, \s-1GCC\s0 produces a dynamic library instead of
*************** on x86\-64 processors in 64\-bit environ
*** 29148,29154 ****
  Generate code for a 16\-bit, 32\-bit or 64\-bit environment.
  The \fB\-m32\fR option sets \f(CW\*(C`int\*(C'\fR, \f(CW\*(C`long\*(C'\fR, and pointer types
  to 32 bits, and
! generates code that runs on any i386 system.
  .Sp
  The \fB\-m64\fR option sets \f(CW\*(C`int\*(C'\fR to 32 bits and \f(CW\*(C`long\*(C'\fR and pointer
  types to 64 bits, and generates code for the x86\-64 architecture.
--- 29145,29151 ----
  Generate code for a 16\-bit, 32\-bit or 64\-bit environment.
  The \fB\-m32\fR option sets \f(CW\*(C`int\*(C'\fR, \f(CW\*(C`long\*(C'\fR, and pointer types
  to 32 bits, and
! generates code that runs in 32\-bit mode.
  .Sp
  The \fB\-m64\fR option sets \f(CW\*(C`int\*(C'\fR to 32 bits and \f(CW\*(C`long\*(C'\fR and pointer
  types to 64 bits, and generates code for the x86\-64 architecture.
*************** to subtle defects.  Supplying them in ca
*** 29616,29623 ****
  is innocuous.
  .SH "SEE ALSO"
  .IX Header "SEE ALSO"
! \&\fBgpl\fR\|(7), \fBgfdl\fR\|(7), \fBfsf\-funding\fR\|(7),
! \&\fBcpp\fR\|(1), \fBgcov\fR\|(1), \fBas\fR\|(1), \fBld\fR\|(1), \fBgdb\fR\|(1), \fBdbx\fR\|(1)
  and the Info entries for \fIgcc\fR, \fIcpp\fR, \fIas\fR,
  \&\fIld\fR, \fIbinutils\fR and \fIgdb\fR.
  .SH "AUTHOR"
--- 29613,29620 ----
  is innocuous.
  .SH "SEE ALSO"
  .IX Header "SEE ALSO"
! \&\fIgpl\fR\|(7), \fIgfdl\fR\|(7), \fIfsf\-funding\fR\|(7),
! \&\fIcpp\fR\|(1), \fIgcov\fR\|(1), \fIas\fR\|(1), \fIld\fR\|(1), \fIgdb\fR\|(1), \fIdbx\fR\|(1)
  and the Info entries for \fIgcc\fR, \fIcpp\fR, \fIas\fR,
  \&\fIld\fR, \fIbinutils\fR and \fIgdb\fR.
  .SH "AUTHOR"
*************** any later version published by the Free
*** 29635,29641 ****
  Invariant Sections being \*(L"\s-1GNU\s0 General Public License\*(R" and \*(L"Funding
  Free Software\*(R", the Front-Cover texts being (a) (see below), and with
  the Back-Cover Texts being (b) (see below).  A copy of the license is
! included in the \fBgfdl\fR\|(7) man page.
  .PP
  (a) The \s-1FSF\s0's Front-Cover Text is:
  .PP
--- 29632,29638 ----
  Invariant Sections being \*(L"\s-1GNU\s0 General Public License\*(R" and \*(L"Funding
  Free Software\*(R", the Front-Cover texts being (a) (see below), and with
  the Back-Cover Texts being (b) (see below).  A copy of the license is
! included in the \fIgfdl\fR\|(7) man page.
  .PP
  (a) The \s-1FSF\s0's Front-Cover Text is:
  .PP
diff -Nrcpad gcc-10.4.0/gcc/doc/gcc.1 gcc-10.5.0/gcc/doc/gcc.1
*** gcc-10.4.0/gcc/doc/gcc.1	Tue Jun 28 09:09:20 2022
--- gcc-10.5.0/gcc/doc/gcc.1	Fri Jul  7 07:19:04 2023
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.43)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 4.09 (Pod::Simple 3.35)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 54,73 ****
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .nr rF 0
! .if \n(.g .if rF .nr rF 1
! .if (\n(rF:(\n(.g==0)) \{\
! .    if \nF \{\
! .        de IX
! .        tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .        if !\nF==2 \{\
! .            nr % 0
! .            nr F 2
! .        \}
  .    \}
  .\}
- .rr rF
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
--- 54,69 ----
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .if !\nF .nr F 0
! .if \nF>0 \{\
! .    de IX
! .    tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .    if !\nF==2 \{\
! .        nr % 0
! .        nr F 2
  .    \}
  .\}
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
***************
*** 133,139 ****
  .\" ========================================================================
  .\"
  .IX Title "GCC 1"
! .TH GCC 1 "2022-06-28" "gcc-10.4.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 129,135 ----
  .\" ========================================================================
  .\"
  .IX Title "GCC 1"
! .TH GCC 1 "2023-07-07" "gcc-10.5.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
*************** This is useful if you need to make sure
*** 3674,3681 ****
  be compiled with older versions of \s-1GCC.\s0
  .IP "\fB\-freplace\-objc\-classes\fR" 4
  .IX Item "-freplace-objc-classes"
! Emit a special marker instructing \fB\fBld\fB\|(1)\fR not to statically link in
! the resulting object file, and allow \fB\fBdyld\fB\|(1)\fR to load it in at
  run time instead.  This is used in conjunction with the Fix-and-Continue
  debugging mode, where the object file in question may be recompiled and
  dynamically reloaded in the course of program execution, without the need
--- 3670,3677 ----
  be compiled with older versions of \s-1GCC.\s0
  .IP "\fB\-freplace\-objc\-classes\fR" 4
  .IX Item "-freplace-objc-classes"
! Emit a special marker instructing \fB\f(BIld\fB\|(1)\fR not to statically link in
! the resulting object file, and allow \fB\f(BIdyld\fB\|(1)\fR to load it in at
  run time instead.  This is used in conjunction with the Fix-and-Continue
  debugging mode, where the object file in question may be recompiled and
  dynamically reloaded in the course of program execution, without the need
*************** example of how this can happen:
*** 5826,5832 ****
  .Sp
  If the value of \f(CW\*(C`y\*(C'\fR is always 1, 2 or 3, then \f(CW\*(C`x\*(C'\fR is
  always initialized, but \s-1GCC\s0 doesn't know this. To suppress the
! warning, you need to provide a default case with \fBassert\fR\|(0) or
  similar code.
  .Sp
  This option also warns when a non-volatile automatic variable might be
--- 5822,5828 ----
  .Sp
  If the value of \f(CW\*(C`y\*(C'\fR is always 1, 2 or 3, then \f(CW\*(C`x\*(C'\fR is
  always initialized, but \s-1GCC\s0 doesn't know this. To suppress the
! warning, you need to provide a default case with \fIassert\fR\|(0) or
  similar code.
  .Sp
  This option also warns when a non-volatile automatic variable might be
*************** supported by the system's \f(CW\*(C`icon
*** 13444,13452 ****
  .IP "\fB\-fwide\-exec\-charset=\fR\fIcharset\fR" 4
  .IX Item "-fwide-exec-charset=charset"
  Set the wide execution character set, used for wide string and
! character constants.  The default is \s-1UTF\-32\s0 or \s-1UTF\-16,\s0 whichever
! corresponds to the width of \f(CW\*(C`wchar_t\*(C'\fR.  As with
! \&\fB\-fexec\-charset\fR, \fIcharset\fR can be any encoding supported
  by the system's \f(CW\*(C`iconv\*(C'\fR library routine; however, you will have
  problems with encodings that do not fit exactly in \f(CW\*(C`wchar_t\*(C'\fR.
  .IP "\fB\-finput\-charset=\fR\fIcharset\fR" 4
--- 13440,13449 ----
  .IP "\fB\-fwide\-exec\-charset=\fR\fIcharset\fR" 4
  .IX Item "-fwide-exec-charset=charset"
  Set the wide execution character set, used for wide string and
! character constants.  The default is one of \s-1UTF\-32BE, UTF\-32LE, UTF\-16BE,\s0
! or \s-1UTF\-16LE,\s0 whichever corresponds to the width of \f(CW\*(C`wchar_t\*(C'\fR and the
! big-endian or little-endian byte order being used for code generation.  As
! with \fB\-fexec\-charset\fR, \fIcharset\fR can be any encoding supported
  by the system's \f(CW\*(C`iconv\*(C'\fR library routine; however, you will have
  problems with encodings that do not fit exactly in \f(CW\*(C`wchar_t\*(C'\fR.
  .IP "\fB\-finput\-charset=\fR\fIcharset\fR" 4
*************** performance of the code.  Permissible va
*** 16325,16331 ****
  \&\fBcortex\-a65\fR, \fBcortex\-a65ae\fR, \fBcortex\-a34\fR,
  \&\fBares\fR, \fBexynos\-m1\fR, \fBemag\fR, \fBfalkor\fR,
  \&\fBneoverse\-e1\fR, \fBneoverse\-n1\fR, \fBneoverse\-n2\fR,
! \&\fBneoverse\-v1\fR, \fBneoverse\-512tvb\fR, \fBqdf24xx\fR,
  \&\fBsaphira\fR, \fBphecda\fR, \fBxgene1\fR, \fBvulcan\fR, \fBocteontx\fR,
  \&\fBocteontx81\fR,  \fBocteontx83\fR,
  \&\fBocteontx2\fR, \fBocteontx2t98\fR, \fBocteontx2t96\fR
--- 16322,16328 ----
  \&\fBcortex\-a65\fR, \fBcortex\-a65ae\fR, \fBcortex\-a34\fR,
  \&\fBares\fR, \fBexynos\-m1\fR, \fBemag\fR, \fBfalkor\fR,
  \&\fBneoverse\-e1\fR, \fBneoverse\-n1\fR, \fBneoverse\-n2\fR,
! \&\fBneoverse\-v1\fR, \fBneoverse\-v2\fR, \fBneoverse\-512tvb\fR, \fBqdf24xx\fR,
  \&\fBsaphira\fR, \fBphecda\fR, \fBxgene1\fR, \fBvulcan\fR, \fBocteontx\fR,
  \&\fBocteontx81\fR,  \fBocteontx83\fR,
  \&\fBocteontx2\fR, \fBocteontx2t98\fR, \fBocteontx2t96\fR
*************** performance of the code.  Permissible va
*** 16337,16344 ****
  \&\fBthunderxt83\fR, \fBthunderx2t99\fR, \fBthunderx3t110\fR, \fBzeus\fR,
  \&\fBcortex\-a57.cortex\-a53\fR, \fBcortex\-a72.cortex\-a53\fR,
  \&\fBcortex\-a73.cortex\-a35\fR, \fBcortex\-a73.cortex\-a53\fR,
! \&\fBcortex\-a75.cortex\-a55\fR, \fBcortex\-a76.cortex\-a55\fR
! \&\fBnative\fR.
  .Sp
  The values \fBcortex\-a57.cortex\-a53\fR, \fBcortex\-a72.cortex\-a53\fR,
  \&\fBcortex\-a73.cortex\-a35\fR, \fBcortex\-a73.cortex\-a53\fR,
--- 16334,16341 ----
  \&\fBthunderxt83\fR, \fBthunderx2t99\fR, \fBthunderx3t110\fR, \fBzeus\fR,
  \&\fBcortex\-a57.cortex\-a53\fR, \fBcortex\-a72.cortex\-a53\fR,
  \&\fBcortex\-a73.cortex\-a35\fR, \fBcortex\-a73.cortex\-a53\fR,
! \&\fBcortex\-a75.cortex\-a55\fR, \fBcortex\-a76.cortex\-a55\fR,
! \&\fBampere1\fR, \fBampere1a\fR, \fBnative\fR.
  .Sp
  The values \fBcortex\-a57.cortex\-a53\fR, \fBcortex\-a72.cortex\-a53\fR,
  \&\fBcortex\-a73.cortex\-a35\fR, \fBcortex\-a73.cortex\-a53\fR,
*************** are provided for backwards compatibility
*** 19946,19952 ****
  .IP "\fB\-all_load\fR" 4
  .IX Item "-all_load"
  Loads all members of static archive libraries.
! See man \fBld\fR\|(1) for more information.
  .IP "\fB\-arch_errors_fatal\fR" 4
  .IX Item "-arch_errors_fatal"
  Cause the errors having to do with files that have the wrong architecture
--- 19943,19949 ----
  .IP "\fB\-all_load\fR" 4
  .IX Item "-all_load"
  Loads all members of static archive libraries.
! See man \fIld\fR\|(1) for more information.
  .IP "\fB\-arch_errors_fatal\fR" 4
  .IX Item "-arch_errors_fatal"
  Cause the errors having to do with files that have the wrong architecture
*************** bind all undefined references when the f
*** 19958,19968 ****
  .IP "\fB\-bundle\fR" 4
  .IX Item "-bundle"
  Produce a Mach-o bundle format file.
! See man \fBld\fR\|(1) for more information.
  .IP "\fB\-bundle_loader\fR \fIexecutable\fR" 4
  .IX Item "-bundle_loader executable"
  This option specifies the \fIexecutable\fR that will load the build
! output file being linked.  See man \fBld\fR\|(1) for more information.
  .IP "\fB\-dynamiclib\fR" 4
  .IX Item "-dynamiclib"
  When passed this option, \s-1GCC\s0 produces a dynamic library instead of
--- 19955,19965 ----
  .IP "\fB\-bundle\fR" 4
  .IX Item "-bundle"
  Produce a Mach-o bundle format file.
! See man \fIld\fR\|(1) for more information.
  .IP "\fB\-bundle_loader\fR \fIexecutable\fR" 4
  .IX Item "-bundle_loader executable"
  This option specifies the \fIexecutable\fR that will load the build
! output file being linked.  See man \fIld\fR\|(1) for more information.
  .IP "\fB\-dynamiclib\fR" 4
  .IX Item "-dynamiclib"
  When passed this option, \s-1GCC\s0 produces a dynamic library instead of
*************** on x86\-64 processors in 64\-bit environ
*** 29148,29154 ****
  Generate code for a 16\-bit, 32\-bit or 64\-bit environment.
  The \fB\-m32\fR option sets \f(CW\*(C`int\*(C'\fR, \f(CW\*(C`long\*(C'\fR, and pointer types
  to 32 bits, and
! generates code that runs on any i386 system.
  .Sp
  The \fB\-m64\fR option sets \f(CW\*(C`int\*(C'\fR to 32 bits and \f(CW\*(C`long\*(C'\fR and pointer
  types to 64 bits, and generates code for the x86\-64 architecture.
--- 29145,29151 ----
  Generate code for a 16\-bit, 32\-bit or 64\-bit environment.
  The \fB\-m32\fR option sets \f(CW\*(C`int\*(C'\fR, \f(CW\*(C`long\*(C'\fR, and pointer types
  to 32 bits, and
! generates code that runs in 32\-bit mode.
  .Sp
  The \fB\-m64\fR option sets \f(CW\*(C`int\*(C'\fR to 32 bits and \f(CW\*(C`long\*(C'\fR and pointer
  types to 64 bits, and generates code for the x86\-64 architecture.
*************** to subtle defects.  Supplying them in ca
*** 29616,29623 ****
  is innocuous.
  .SH "SEE ALSO"
  .IX Header "SEE ALSO"
! \&\fBgpl\fR\|(7), \fBgfdl\fR\|(7), \fBfsf\-funding\fR\|(7),
! \&\fBcpp\fR\|(1), \fBgcov\fR\|(1), \fBas\fR\|(1), \fBld\fR\|(1), \fBgdb\fR\|(1), \fBdbx\fR\|(1)
  and the Info entries for \fIgcc\fR, \fIcpp\fR, \fIas\fR,
  \&\fIld\fR, \fIbinutils\fR and \fIgdb\fR.
  .SH "AUTHOR"
--- 29613,29620 ----
  is innocuous.
  .SH "SEE ALSO"
  .IX Header "SEE ALSO"
! \&\fIgpl\fR\|(7), \fIgfdl\fR\|(7), \fIfsf\-funding\fR\|(7),
! \&\fIcpp\fR\|(1), \fIgcov\fR\|(1), \fIas\fR\|(1), \fIld\fR\|(1), \fIgdb\fR\|(1), \fIdbx\fR\|(1)
  and the Info entries for \fIgcc\fR, \fIcpp\fR, \fIas\fR,
  \&\fIld\fR, \fIbinutils\fR and \fIgdb\fR.
  .SH "AUTHOR"
*************** any later version published by the Free
*** 29635,29641 ****
  Invariant Sections being \*(L"\s-1GNU\s0 General Public License\*(R" and \*(L"Funding
  Free Software\*(R", the Front-Cover texts being (a) (see below), and with
  the Back-Cover Texts being (b) (see below).  A copy of the license is
! included in the \fBgfdl\fR\|(7) man page.
  .PP
  (a) The \s-1FSF\s0's Front-Cover Text is:
  .PP
--- 29632,29638 ----
  Invariant Sections being \*(L"\s-1GNU\s0 General Public License\*(R" and \*(L"Funding
  Free Software\*(R", the Front-Cover texts being (a) (see below), and with
  the Back-Cover Texts being (b) (see below).  A copy of the license is
! included in the \fIgfdl\fR\|(7) man page.
  .PP
  (a) The \s-1FSF\s0's Front-Cover Text is:
  .PP
diff -Nrcpad gcc-10.4.0/gcc/doc/gcc.info gcc-10.5.0/gcc/doc/gcc.info
*** gcc-10.4.0/gcc/doc/gcc.info	Tue Jun 28 09:09:28 2022
--- gcc-10.5.0/gcc/doc/gcc.info	Fri Jul  7 07:19:07 2023
***************
*** 1,4 ****
! This is gcc.info, produced by makeinfo version 6.8 from gcc.texi.
  
  Copyright (C) 1988-2020 Free Software Foundation, Inc.
  
--- 1,4 ----
! This is gcc.info, produced by makeinfo version 6.5 from gcc.texi.
  
  Copyright (C) 1988-2020 Free Software Foundation, Inc.
  
*************** Copies published by the Free Software Fo
*** 53,66 ****
  development.
  
  
! File: gcc.info,  Node: Top,  Next: G++ and GCC,  Up: (dir)
  
  Introduction
  ************
  
  This manual documents how to use the GNU compilers, as well as their
  features and incompatibilities, and how to report bugs.  It corresponds
! to the compilers (GCC) version 10.4.0.  The internals of the GNU
  compilers, including how to port them to new targets and some
  information about how to write front ends for new languages, are
  documented in a separate manual.  *Note Introduction: (gccint)Top.
--- 53,66 ----
  development.
  
  
! File: gcc.info,  Node: Top,  Next: G++ and GCC
  
  Introduction
  ************
  
  This manual documents how to use the GNU compilers, as well as their
  features and incompatibilities, and how to report bugs.  It corresponds
! to the compilers (GCC) version 10.5.0.  The internals of the GNU
  compilers, including how to port them to new targets and some
  information about how to write front ends for new languages, are
  documented in a separate manual.  *Note Introduction: (gccint)Top.
*************** Options::.  Options to control preproces
*** 13314,13324 ****
  
  '-fwide-exec-charset=CHARSET'
       Set the wide execution character set, used for wide string and
!      character constants.  The default is UTF-32 or UTF-16, whichever
!      corresponds to the width of 'wchar_t'.  As with '-fexec-charset',
!      CHARSET can be any encoding supported by the system's 'iconv'
!      library routine; however, you will have problems with encodings
!      that do not fit exactly in 'wchar_t'.
  
  '-finput-charset=CHARSET'
       Set the input character set, used for translation from the
--- 13314,13326 ----
  
  '-fwide-exec-charset=CHARSET'
       Set the wide execution character set, used for wide string and
!      character constants.  The default is one of UTF-32BE, UTF-32LE,
!      UTF-16BE, or UTF-16LE, whichever corresponds to the width of
!      'wchar_t' and the big-endian or little-endian byte order being used
!      for code generation.  As with '-fexec-charset', CHARSET can be any
!      encoding supported by the system's 'iconv' library routine;
!      however, you will have problems with encodings that do not fit
!      exactly in 'wchar_t'.
  
  '-finput-charset=CHARSET'
       Set the input character set, used for translation from the
*************** These options are defined for AArch64 im
*** 16046,16060 ****
       'cortex-a76', 'cortex-a76ae', 'cortex-a77', 'cortex-a65',
       'cortex-a65ae', 'cortex-a34', 'ares', 'exynos-m1', 'emag',
       'falkor', 'neoverse-e1', 'neoverse-n1', 'neoverse-n2',
!      'neoverse-v1', 'neoverse-512tvb', 'qdf24xx', 'saphira', 'phecda',
!      'xgene1', 'vulcan', 'octeontx', 'octeontx81', 'octeontx83',
!      'octeontx2', 'octeontx2t98', 'octeontx2t96' 'octeontx2t93',
!      'octeontx2f95', 'octeontx2f95n', 'octeontx2f95mm', 'a64fx',
!      'thunderx', 'thunderxt88', 'thunderxt88p1', 'thunderxt81',
       'tsv110', 'thunderxt83', 'thunderx2t99', 'thunderx3t110', 'zeus',
       'cortex-a57.cortex-a53', 'cortex-a72.cortex-a53',
       'cortex-a73.cortex-a35', 'cortex-a73.cortex-a53',
!      'cortex-a75.cortex-a55', 'cortex-a76.cortex-a55' 'native'.
  
       The values 'cortex-a57.cortex-a53', 'cortex-a72.cortex-a53',
       'cortex-a73.cortex-a35', 'cortex-a73.cortex-a53',
--- 16048,16063 ----
       'cortex-a76', 'cortex-a76ae', 'cortex-a77', 'cortex-a65',
       'cortex-a65ae', 'cortex-a34', 'ares', 'exynos-m1', 'emag',
       'falkor', 'neoverse-e1', 'neoverse-n1', 'neoverse-n2',
!      'neoverse-v1', 'neoverse-v2', 'neoverse-512tvb', 'qdf24xx',
!      'saphira', 'phecda', 'xgene1', 'vulcan', 'octeontx', 'octeontx81',
!      'octeontx83', 'octeontx2', 'octeontx2t98', 'octeontx2t96'
!      'octeontx2t93', 'octeontx2f95', 'octeontx2f95n', 'octeontx2f95mm',
!      'a64fx', 'thunderx', 'thunderxt88', 'thunderxt88p1', 'thunderxt81',
       'tsv110', 'thunderxt83', 'thunderx2t99', 'thunderx3t110', 'zeus',
       'cortex-a57.cortex-a53', 'cortex-a72.cortex-a53',
       'cortex-a73.cortex-a35', 'cortex-a73.cortex-a53',
!      'cortex-a75.cortex-a55', 'cortex-a76.cortex-a55', 'ampere1',
!      'ampere1a', 'native'.
  
       The values 'cortex-a57.cortex-a53', 'cortex-a72.cortex-a53',
       'cortex-a73.cortex-a35', 'cortex-a73.cortex-a53',
*************** These options are defined for AVR implem
*** 18121,18127 ****
  
       'avr3'
            "Classic" devices with 16 KiB up to 64 KiB of program memory.
- 
            MCU = 'at76c711', 'at43usb355'.
  
       'avr31'
--- 18124,18129 ----
*************** processors in 64-bit environments.
*** 27525,27531 ****
  '-miamcu'
       Generate code for a 16-bit, 32-bit or 64-bit environment.  The
       '-m32' option sets 'int', 'long', and pointer types to 32 bits, and
!      generates code that runs on any i386 system.
  
       The '-m64' option sets 'int' to 32 bits and 'long' and pointer
       types to 64 bits, and generates code for the x86-64 architecture.
--- 27527,27533 ----
  '-miamcu'
       Generate code for a 16-bit, 32-bit or 64-bit environment.  The
       '-m32' option sets 'int', 'long', and pointer types to 32 bits, and
!      generates code that runs in 32-bit mode.
  
       The '-m64' option sets 'int' to 32 bits and 'long' and pointer
       types to 64 bits, and generates code for the x86-64 architecture.
*************** acting as mere forwarders for their argu
*** 29937,29943 ****
              return r + s;
            }
  
!  -- Built-in Function: size_t __builtin_va_arg_pack_len ()
       This built-in function returns the number of anonymous arguments of
       an inline function.  It can be used only in inline functions that
       are always inlined, never compiled as a separate function, such as
--- 29939,29945 ----
              return r + s;
            }
  
!  -- Built-in Function: int __builtin_va_arg_pack_len ()
       This built-in function returns the number of anonymous arguments of
       an inline function.  It can be used only in inline functions that
       are always inlined, never compiled as a separate function, such as
*************** alphabetical order.
*** 59408,59414 ****
  
     * Ralf Corsepius for SH testing and minor bug fixing.
  
!    * François-Xavier Coudert for contributions to GNU Fortran.
  
     * Stan Cox for care and feeding of the x86 port and lots of behind
       the scenes hacking.
--- 59410,59416 ----
  
     * Ralf Corsepius for SH testing and minor bug fixing.
  
!    * Franc,ois-Xavier Coudert for contributions to GNU Fortran.
  
     * Stan Cox for care and feeding of the x86 port and lots of behind
       the scenes hacking.
*************** alphabetical order.
*** 59451,59457 ****
       disbursement, configuration architecture, libio maintenance, and
       early math work.
  
!    * François Dumont for his work on libstdc++-v3, especially
       maintaining and improving 'debug-mode' and associative and
       unordered containers.
  
--- 59453,59459 ----
       disbursement, configuration architecture, libio maintenance, and
       early math work.
  
!    * Franc,ois Dumont for his work on libstdc++-v3, especially
       maintaining and improving 'debug-mode' and associative and
       unordered containers.
  
*************** alphabetical order.
*** 59710,59722 ****
  
     * Weiwen Liu for testing and various bug fixes.
  
!    * Manuel López-Ibáñez for improving '-Wconversion' and many other
       diagnostics fixes and improvements.
  
     * Dave Love for his ongoing work with the Fortran front end and
       runtime libraries.
  
!    * Martin von Löwis for internal consistency checking infrastructure,
       various C++ improvements including namespace support, and tons of
       assistance with libstdc++/compiler merges.
  
--- 59712,59724 ----
  
     * Weiwen Liu for testing and various bug fixes.
  
!    * Manuel Lo'pez-Iba'n~ez for improving '-Wconversion' and many other
       diagnostics fixes and improvements.
  
     * Dave Love for his ongoing work with the Fortran front end and
       runtime libraries.
  
!    * Martin von Lo"wis for internal consistency checking infrastructure,
       various C++ improvements including namespace support, and tons of
       assistance with libstdc++/compiler merges.
  
*************** alphabetical order.
*** 59908,59914 ****
  
     * Craig Rodrigues for processing tons of bug reports.
  
!    * Ola Rönnerup for work on mt_alloc.
  
     * Gavin Romig-Koch for lots of behind the scenes MIPS work.
  
--- 59910,59916 ----
  
     * Craig Rodrigues for processing tons of bug reports.
  
!    * Ola Ro"nnerup for work on mt_alloc.
  
     * Gavin Romig-Koch for lots of behind the scenes MIPS work.
  
*************** alphabetical order.
*** 59922,59928 ****
  
     * Paul Rubin wrote most of the preprocessor.
  
!    * Pétur Runólfsson for major performance improvements in C++
       formatted I/O and large file support in C++ filebuf.
  
     * Chip Salzenberg for libstdc++ patches and improvements to locales,
--- 59924,59930 ----
  
     * Paul Rubin wrote most of the preprocessor.
  
!    * Pe'tur Runo'lfsson for major performance improvements in C++
       formatted I/O and large file support in C++ filebuf.
  
     * Chip Salzenberg for libstdc++ patches and improvements to locales,
*************** alphabetical order.
*** 59943,59949 ****
  
     * William Schelter did most of the work on the Intel 80386 support.
  
!    * Tobias Schlüter for work on GNU Fortran.
  
     * Bernd Schmidt for various code generation improvements and major
       work in the reload pass, serving as release manager for GCC 2.95.3,
--- 59945,59951 ----
  
     * William Schelter did most of the work on the Intel 80386 support.
  
!    * Tobias Schlu"ter for work on GNU Fortran.
  
     * Bernd Schmidt for various code generation improvements and major
       work in the reload pass, serving as release manager for GCC 2.95.3,
*************** contributions to testing:
*** 60440,60446 ****
  
     * Robert A. French
  
!    * Jörgen Freyh
  
     * Mark K. Gardner
  
--- 60442,60448 ----
  
     * Robert A. French
  
!    * Jo"rgen Freyh
  
     * Mark K. Gardner
  
*************** look up both forms.
*** 60576,60582 ****
  * ###:                                   Overall Options.    (line  214)
  * 80387:                                 x86 Options.        (line  532)
  * A:                                     Preprocessor Options.
!                                                              (line  332)
  * allowable_client:                      Darwin Options.     (line  196)
  * all_load:                              Darwin Options.     (line  110)
  * analyzer:                              Static Analyzer Options.
--- 60578,60584 ----
  * ###:                                   Overall Options.    (line  214)
  * 80387:                                 x86 Options.        (line  532)
  * A:                                     Preprocessor Options.
!                                                              (line  334)
  * allowable_client:                      Darwin Options.     (line  196)
  * all_load:                              Darwin Options.     (line  110)
  * analyzer:                              Static Analyzer Options.
*************** look up both forms.
*** 60595,60604 ****
  * bundle_loader:                         Darwin Options.     (line  127)
  * c:                                     Overall Options.    (line  169)
  * C:                                     Preprocessor Options.
!                                                              (line  341)
  * c <1>:                                 Link Options.       (line   20)
  * CC:                                    Preprocessor Options.
!                                                              (line  353)
  * client_name:                           Darwin Options.     (line  196)
  * compatibility_version:                 Darwin Options.     (line  196)
  * coverage:                              Instrumentation Options.
--- 60597,60606 ----
  * bundle_loader:                         Darwin Options.     (line  127)
  * c:                                     Overall Options.    (line  169)
  * C:                                     Preprocessor Options.
!                                                              (line  343)
  * c <1>:                                 Link Options.       (line   20)
  * CC:                                    Preprocessor Options.
!                                                              (line  355)
  * client_name:                           Darwin Options.     (line  196)
  * compatibility_version:                 Darwin Options.     (line  196)
  * coverage:                              Instrumentation Options.
*************** look up both forms.
*** 60607,60632 ****
  * D:                                     Preprocessor Options.
                                                               (line   19)
  * d:                                     Preprocessor Options.
!                                                              (line  407)
  * d <1>:                                 Developer Options.  (line   52)
  * da:                                    Developer Options.  (line  246)
  * dA:                                    Developer Options.  (line  249)
  * dD:                                    Preprocessor Options.
!                                                              (line  431)
  * dD <1>:                                Developer Options.  (line  253)
  * dead_strip:                            Darwin Options.     (line  196)
  * dependency-file:                       Darwin Options.     (line  196)
  * dH:                                    Developer Options.  (line  257)
  * dI:                                    Preprocessor Options.
!                                                              (line  441)
  * dM:                                    Preprocessor Options.
!                                                              (line  416)
  * dN:                                    Preprocessor Options.
!                                                              (line  437)
  * dp:                                    Developer Options.  (line  260)
  * dP:                                    Developer Options.  (line  265)
  * dU:                                    Preprocessor Options.
!                                                              (line  445)
  * dump-analyzer-exploded-nodes:          Static Analyzer Options.
                                                               (line  290)
  * dump-analyzer-exploded-nodes-2:        Static Analyzer Options.
--- 60609,60634 ----
  * D:                                     Preprocessor Options.
                                                               (line   19)
  * d:                                     Preprocessor Options.
!                                                              (line  409)
  * d <1>:                                 Developer Options.  (line   52)
  * da:                                    Developer Options.  (line  246)
  * dA:                                    Developer Options.  (line  249)
  * dD:                                    Preprocessor Options.
!                                                              (line  433)
  * dD <1>:                                Developer Options.  (line  253)
  * dead_strip:                            Darwin Options.     (line  196)
  * dependency-file:                       Darwin Options.     (line  196)
  * dH:                                    Developer Options.  (line  257)
  * dI:                                    Preprocessor Options.
!                                                              (line  443)
  * dM:                                    Preprocessor Options.
!                                                              (line  418)
  * dN:                                    Preprocessor Options.
!                                                              (line  439)
  * dp:                                    Developer Options.  (line  260)
  * dP:                                    Developer Options.  (line  265)
  * dU:                                    Preprocessor Options.
!                                                              (line  447)
  * dump-analyzer-exploded-nodes:          Static Analyzer Options.
                                                               (line  290)
  * dump-analyzer-exploded-nodes-2:        Static Analyzer Options.
*************** look up both forms.
*** 60645,60654 ****
  * E:                                     Overall Options.    (line  190)
  * E <1>:                                 Link Options.       (line   20)
  * e:                                     Link Options.       (line  169)
! * EB:                                    ARC Options.        (line  595)
  * EB <1>:                                C-SKY Options.      (line   29)
  * EB <2>:                                MIPS Options.       (line    7)
! * EL:                                    ARC Options.        (line  602)
  * EL <1>:                                C-SKY Options.      (line   31)
  * EL <2>:                                MIPS Options.       (line   10)
  * entry:                                 Link Options.       (line  169)
--- 60647,60656 ----
  * E:                                     Overall Options.    (line  190)
  * E <1>:                                 Link Options.       (line   20)
  * e:                                     Link Options.       (line  169)
! * EB:                                    ARC Options.        (line  597)
  * EB <1>:                                C-SKY Options.      (line   29)
  * EB <2>:                                MIPS Options.       (line    7)
! * EL:                                    ARC Options.        (line  606)
  * EL <1>:                                C-SKY Options.      (line   31)
  * EL <2>:                                MIPS Options.       (line   10)
  * entry:                                 Link Options.       (line  169)
*************** look up both forms.
*** 60720,60726 ****
                                                               (line  172)
  * fconcepts-ts:                          C++ Dialect Options.
                                                               (line  172)
! * fcond-mismatch:                        C Dialect Options.  (line  394)
  * fconserve-stack:                       Optimize Options.   (line  957)
  * fconstant-string-class:                Objective-C and Objective-C++ Dialect Options.
                                                               (line   30)
--- 60722,60728 ----
                                                               (line  172)
  * fconcepts-ts:                          C++ Dialect Options.
                                                               (line  172)
! * fcond-mismatch:                        C Dialect Options.  (line  396)
  * fconserve-stack:                       Optimize Options.   (line  957)
  * fconstant-string-class:                Objective-C and Objective-C++ Dialect Options.
                                                               (line   30)
*************** look up both forms.
*** 60745,60751 ****
  * fdbg-cnt-list:                         Developer Options.  (line  932)
  * fdce:                                  Optimize Options.   (line  574)
  * fdebug-cpp:                            Preprocessor Options.
!                                                              (line  452)
  * fdebug-prefix-map:                     Debugging Options.  (line  141)
  * fdebug-types-section:                  Debugging Options.  (line  192)
  * fdeclone-ctor-dtor:                    Optimize Options.   (line  597)
--- 60747,60753 ----
  * fdbg-cnt-list:                         Developer Options.  (line  932)
  * fdce:                                  Optimize Options.   (line  574)
  * fdebug-cpp:                            Preprocessor Options.
!                                                              (line  454)
  * fdebug-prefix-map:                     Debugging Options.  (line  141)
  * fdebug-types-section:                  Debugging Options.  (line  192)
  * fdeclone-ctor-dtor:                    Optimize Options.   (line  597)
*************** look up both forms.
*** 60944,60950 ****
                                                               (line  256)
  * fgnu-runtime:                          Objective-C and Objective-C++ Dialect Options.
                                                               (line   39)
! * fgnu-tm:                               C Dialect Options.  (line  351)
  * fgnu-unique:                           Code Gen Options.   (line  162)
  * fgnu89-inline:                         C Dialect Options.  (line  190)
  * fgraphite-identity:                    Optimize Options.   (line 1249)
--- 60946,60952 ----
                                                               (line  256)
  * fgnu-runtime:                          Objective-C and Objective-C++ Dialect Options.
                                                               (line   39)
! * fgnu-tm:                               C Dialect Options.  (line  353)
  * fgnu-unique:                           Code Gen Options.   (line  162)
  * fgnu89-inline:                         C Dialect Options.  (line  190)
  * fgraphite-identity:                    Optimize Options.   (line 1249)
*************** look up both forms.
*** 60971,60977 ****
  * finline-limit:                         Optimize Options.   (line  336)
  * finline-small-functions:               Optimize Options.   (line  283)
  * finput-charset:                        Preprocessor Options.
!                                                              (line  283)
  * finstrument-functions:                 Instrumentation Options.
                                                               (line  732)
  * finstrument-functions <1>:             Common Function Attributes.
--- 60973,60979 ----
  * finline-limit:                         Optimize Options.   (line  336)
  * finline-small-functions:               Optimize Options.   (line  283)
  * finput-charset:                        Preprocessor Options.
!                                                              (line  285)
  * finstrument-functions:                 Instrumentation Options.
                                                               (line  732)
  * finstrument-functions <1>:             Common Function Attributes.
*************** look up both forms.
*** 61012,61018 ****
  * fkeep-static-consts:                   Optimize Options.   (line  378)
  * fkeep-static-functions:                Optimize Options.   (line  374)
  * flat_namespace:                        Darwin Options.     (line  196)
! * flax-vector-conversions:               C Dialect Options.  (line  399)
  * fleading-underscore:                   Code Gen Options.   (line  478)
  * flifetime-dse:                         Optimize Options.   (line  667)
  * flinker-output:                        Link Options.       (line   25)
--- 61014,61020 ----
  * fkeep-static-consts:                   Optimize Options.   (line  378)
  * fkeep-static-functions:                Optimize Options.   (line  374)
  * flat_namespace:                        Darwin Options.     (line  196)
! * flax-vector-conversions:               C Dialect Options.  (line  401)
  * fleading-underscore:                   Code Gen Options.   (line  478)
  * flifetime-dse:                         Optimize Options.   (line  667)
  * flinker-output:                        Link Options.       (line   25)
*************** look up both forms.
*** 61048,61054 ****
  * fmodulo-sched:                         Optimize Options.   (line  408)
  * fmodulo-sched-allow-regmoves:          Optimize Options.   (line  413)
  * fmove-loop-invariants:                 Optimize Options.   (line 2527)
! * fms-extensions:                        C Dialect Options.  (line  366)
  * fms-extensions <1>:                    C++ Dialect Options.
                                                               (line  281)
  * fms-extensions <2>:                    Unnamed Fields.     (line   36)
--- 61050,61056 ----
  * fmodulo-sched:                         Optimize Options.   (line  408)
  * fmodulo-sched-allow-regmoves:          Optimize Options.   (line  413)
  * fmove-loop-invariants:                 Optimize Options.   (line 2527)
! * fms-extensions:                        C Dialect Options.  (line  368)
  * fms-extensions <1>:                    C++ Dialect Options.
                                                               (line  281)
  * fms-extensions <2>:                    Unnamed Fields.     (line   36)
*************** look up both forms.
*** 61172,61178 ****
                                                               (line   46)
  * fno-show-column:                       Diagnostic Message Formatting Options.
                                                               (line  393)
! * fno-signed-bitfields:                  C Dialect Options.  (line  432)
  * fno-signed-zeros:                      Optimize Options.   (line 2322)
  * fno-stack-limit:                       Instrumentation Options.
                                                               (line  644)
--- 61174,61180 ----
                                                               (line   46)
  * fno-show-column:                       Diagnostic Message Formatting Options.
                                                               (line  393)
! * fno-signed-bitfields:                  C Dialect Options.  (line  434)
  * fno-signed-zeros:                      Optimize Options.   (line 2322)
  * fno-stack-limit:                       Instrumentation Options.
                                                               (line  644)
*************** look up both forms.
*** 61180,61186 ****
                                                               (line  396)
  * fno-toplevel-reorder:                  Optimize Options.   (line 1782)
  * fno-trapping-math:                     Optimize Options.   (line 2332)
! * fno-unsigned-bitfields:                C Dialect Options.  (line  432)
  * fno-use-cxa-get-exception-ptr:         C++ Dialect Options.
                                                               (line  409)
  * fno-var-tracking-assignments:          Debugging Options.  (line  161)
--- 61182,61188 ----
                                                               (line  396)
  * fno-toplevel-reorder:                  Optimize Options.   (line 1782)
  * fno-trapping-math:                     Optimize Options.   (line 2332)
! * fno-unsigned-bitfields:                C Dialect Options.  (line  434)
  * fno-use-cxa-get-exception-ptr:         C++ Dialect Options.
                                                               (line  409)
  * fno-var-tracking-assignments:          Debugging Options.  (line  161)
*************** look up both forms.
*** 61188,61194 ****
  * fno-weak:                              C++ Dialect Options.
                                                               (line  471)
  * fno-working-directory:                 Preprocessor Options.
!                                                              (line  318)
  * fno-writable-relocated-rdata:          x86 Windows Options.
                                                               (line   53)
  * fno-zero-initialized-in-bss:           Optimize Options.   (line  445)
--- 61190,61196 ----
  * fno-weak:                              C++ Dialect Options.
                                                               (line  471)
  * fno-working-directory:                 Preprocessor Options.
!                                                              (line  320)
  * fno-writable-relocated-rdata:          x86 Windows Options.
                                                               (line   53)
  * fno-zero-initialized-in-bss:           Optimize Options.   (line  445)
*************** look up both forms.
*** 61213,61221 ****
                                                               (line  119)
  * fomit-frame-pointer:                   Optimize Options.   (line  248)
  * fopenacc:                              C Dialect Options.  (line  325)
! * fopenacc-dim:                          C Dialect Options.  (line  333)
! * fopenmp:                               C Dialect Options.  (line  339)
! * fopenmp-simd:                          C Dialect Options.  (line  347)
  * foperator-names:                       C++ Dialect Options.
                                                               (line  315)
  * fopt-info:                             Developer Options.  (line  476)
--- 61215,61223 ----
                                                               (line  119)
  * fomit-frame-pointer:                   Optimize Options.   (line  248)
  * fopenacc:                              C Dialect Options.  (line  325)
! * fopenacc-dim:                          C Dialect Options.  (line  334)
! * fopenmp:                               C Dialect Options.  (line  340)
! * fopenmp-simd:                          C Dialect Options.  (line  349)
  * foperator-names:                       C++ Dialect Options.
                                                               (line  315)
  * fopt-info:                             Developer Options.  (line  476)
*************** look up both forms.
*** 61232,61240 ****
  * fpcc-struct-return:                    Code Gen Options.   (line  175)
  * fpcc-struct-return <1>:                Incompatibilities.  (line  170)
  * fpch-deps:                             Preprocessor Options.
!                                                              (line  293)
  * fpch-preprocess:                       Preprocessor Options.
!                                                              (line  301)
  * fpeel-loops:                           Optimize Options.   (line 2519)
  * fpeephole:                             Optimize Options.   (line 1539)
  * fpeephole2:                            Optimize Options.   (line 1539)
--- 61234,61242 ----
  * fpcc-struct-return:                    Code Gen Options.   (line  175)
  * fpcc-struct-return <1>:                Incompatibilities.  (line  170)
  * fpch-deps:                             Preprocessor Options.
!                                                              (line  295)
  * fpch-preprocess:                       Preprocessor Options.
!                                                              (line  303)
  * fpeel-loops:                           Optimize Options.   (line 2519)
  * fpeephole:                             Optimize Options.   (line 1539)
  * fpeephole2:                            Optimize Options.   (line 1539)
*************** look up both forms.
*** 61247,61253 ****
  * fPIC:                                  Code Gen Options.   (line  374)
  * fpie:                                  Code Gen Options.   (line  387)
  * fPIE:                                  Code Gen Options.   (line  387)
! * fplan9-extensions:                     C Dialect Options.  (line  384)
  * fplan9-extensions <1>:                 Unnamed Fields.     (line   43)
  * fplt:                                  Code Gen Options.   (line  396)
  * fplugin:                               Overall Options.    (line  381)
--- 61249,61255 ----
  * fPIC:                                  Code Gen Options.   (line  374)
  * fpie:                                  Code Gen Options.   (line  387)
  * fPIE:                                  Code Gen Options.   (line  387)
! * fplan9-extensions:                     C Dialect Options.  (line  386)
  * fplan9-extensions <1>:                 Unnamed Fields.     (line   43)
  * fplt:                                  Code Gen Options.   (line  396)
  * fplugin:                               Overall Options.    (line  381)
*************** look up both forms.
*** 61416,61424 ****
  * fshrink-wrap:                          Optimize Options.   (line  915)
  * fshrink-wrap-separate:                 Optimize Options.   (line  920)
  * fsignaling-nans:                       Optimize Options.   (line 2367)
! * fsigned-bitfields:                     C Dialect Options.  (line  432)
  * fsigned-bitfields <1>:                 Non-bugs.           (line   57)
! * fsigned-char:                          C Dialect Options.  (line  422)
  * fsigned-char <1>:                      Characters implementation.
                                                               (line   31)
  * fsigned-zeros:                         Optimize Options.   (line 2322)
--- 61418,61426 ----
  * fshrink-wrap:                          Optimize Options.   (line  915)
  * fshrink-wrap-separate:                 Optimize Options.   (line  920)
  * fsignaling-nans:                       Optimize Options.   (line 2367)
! * fsigned-bitfields:                     C Dialect Options.  (line  434)
  * fsigned-bitfields <1>:                 Non-bugs.           (line   57)
! * fsigned-char:                          C Dialect Options.  (line  424)
  * fsigned-char <1>:                      Characters implementation.
                                                               (line   31)
  * fsigned-zeros:                         Optimize Options.   (line 2322)
*************** look up both forms.
*** 61437,61443 ****
  * fsplit-wide-types-early:               Optimize Options.   (line  474)
  * fssa-backprop:                         Optimize Options.   (line 1173)
  * fssa-phiopt:                           Optimize Options.   (line 1179)
! * fsso-struct:                           C Dialect Options.  (line  438)
  * fstack-check:                          Instrumentation Options.
                                                               (line  587)
  * fstack-clash-protection:               Instrumentation Options.
--- 61439,61445 ----
  * fsplit-wide-types-early:               Optimize Options.   (line  474)
  * fssa-backprop:                         Optimize Options.   (line 1173)
  * fssa-phiopt:                           Optimize Options.   (line 1179)
! * fsso-struct:                           C Dialect Options.  (line  440)
  * fstack-check:                          Instrumentation Options.
                                                               (line  587)
  * fstack-clash-protection:               Instrumentation Options.
*************** look up both forms.
*** 61463,61472 ****
  * fstrict-enums:                         C++ Dialect Options.
                                                               (line  366)
  * fstrict-overflow:                      Code Gen Options.   (line  115)
! * fstrict-volatile-bitfields:            Code Gen Options.   (line  588)
  * fstrong-eval-order:                    C++ Dialect Options.
                                                               (line  375)
! * fsync-libcalls:                        Code Gen Options.   (line  620)
  * fsyntax-only:                          Warning Options.    (line   14)
  * ftabstop:                              Preprocessor Options.
                                                               (line  238)
--- 61465,61474 ----
  * fstrict-enums:                         C++ Dialect Options.
                                                               (line  366)
  * fstrict-overflow:                      Code Gen Options.   (line  115)
! * fstrict-volatile-bitfields:            Code Gen Options.   (line  589)
  * fstrong-eval-order:                    C++ Dialect Options.
                                                               (line  375)
! * fsync-libcalls:                        Code Gen Options.   (line  621)
  * fsyntax-only:                          Warning Options.    (line   14)
  * ftabstop:                              Preprocessor Options.
                                                               (line  238)
*************** look up both forms.
*** 61529,61539 ****
  * funroll-all-loops:                     Optimize Options.   (line 2513)
  * funroll-loops:                         Optimize Options.   (line 2503)
  * funsafe-math-optimizations:            Optimize Options.   (line 2265)
! * funsigned-bitfields:                   C Dialect Options.  (line  432)
  * funsigned-bitfields <1>:               Structures unions enumerations and bit-fields implementation.
                                                               (line   17)
  * funsigned-bitfields <2>:               Non-bugs.           (line   57)
! * funsigned-char:                        C Dialect Options.  (line  404)
  * funsigned-char <1>:                    Characters implementation.
                                                               (line   31)
  * funswitch-loops:                       Optimize Options.   (line 2537)
--- 61531,61541 ----
  * funroll-all-loops:                     Optimize Options.   (line 2513)
  * funroll-loops:                         Optimize Options.   (line 2503)
  * funsafe-math-optimizations:            Optimize Options.   (line 2265)
! * funsigned-bitfields:                   C Dialect Options.  (line  434)
  * funsigned-bitfields <1>:               Structures unions enumerations and bit-fields implementation.
                                                               (line   17)
  * funsigned-bitfields <2>:               Non-bugs.           (line   57)
! * funsigned-char:                        C Dialect Options.  (line  406)
  * funsigned-char <1>:                    Characters implementation.
                                                               (line   31)
  * funswitch-loops:                       Optimize Options.   (line 2537)
*************** look up both forms.
*** 61572,61578 ****
  * fwide-exec-charset:                    Preprocessor Options.
                                                               (line  275)
  * fworking-directory:                    Preprocessor Options.
!                                                              (line  318)
  * fwrapv:                                Code Gen Options.   (line   99)
  * fwrapv-pointer:                        Code Gen Options.   (line  109)
  * fwritable-relocated-rdata:             x86 Windows Options.
--- 61574,61580 ----
  * fwide-exec-charset:                    Preprocessor Options.
                                                               (line  275)
  * fworking-directory:                    Preprocessor Options.
!                                                              (line  320)
  * fwrapv:                                Code Gen Options.   (line   99)
  * fwrapv-pointer:                        Code Gen Options.   (line  109)
  * fwritable-relocated-rdata:             x86 Windows Options.
*************** look up both forms.
*** 61581,61587 ****
  * fzero-link:                            Objective-C and Objective-C++ Dialect Options.
                                                               (line  140)
  * g:                                     Debugging Options.  (line   25)
! * G:                                     ARC Options.        (line  414)
  * G <1>:                                 M32R/D Options.     (line   57)
  * G <2>:                                 MIPS Options.       (line  460)
  * G <3>:                                 Nios II Options.    (line    9)
--- 61583,61589 ----
  * fzero-link:                            Objective-C and Objective-C++ Dialect Options.
                                                               (line  140)
  * g:                                     Debugging Options.  (line   25)
! * G:                                     ARC Options.        (line  416)
  * G <1>:                                 M32R/D Options.     (line   57)
  * G <2>:                                 MIPS Options.       (line  460)
  * G <3>:                                 Nios II Options.    (line    9)
*************** look up both forms.
*** 61624,61630 ****
  * gxcoff+:                               Debugging Options.  (line   82)
  * gz:                                    Debugging Options.  (line  317)
  * H:                                     Preprocessor Options.
!                                                              (line  400)
  * headerpad_max_install_names:           Darwin Options.     (line  196)
  * help:                                  Overall Options.    (line  220)
  * I:                                     Directory Options.  (line   13)
--- 61626,61632 ----
  * gxcoff+:                               Debugging Options.  (line   82)
  * gz:                                    Debugging Options.  (line  317)
  * H:                                     Preprocessor Options.
!                                                              (line  402)
  * headerpad_max_install_names:           Darwin Options.     (line  196)
  * help:                                  Overall Options.    (line  220)
  * I:                                     Directory Options.  (line   13)
*************** look up both forms.
*** 61658,61664 ****
  * m10:                                   PDP-11 Options.     (line   29)
  * m128bit-long-double:                   x86 Options.        (line  584)
  * m16:                                   x86 Options.        (line 1425)
! * m16-bit:                               CRIS Options.       (line   63)
  * m16-bit <1>:                           NDS32 Options.      (line   51)
  * m1reg-:                                Adapteva Epiphany Options.
                                                               (line  131)
--- 61660,61666 ----
  * m10:                                   PDP-11 Options.     (line   29)
  * m128bit-long-double:                   x86 Options.        (line  584)
  * m16:                                   x86 Options.        (line 1425)
! * m16-bit:                               CRIS Options.       (line   64)
  * m16-bit <1>:                           NDS32 Options.      (line   51)
  * m1reg-:                                Adapteva Epiphany Options.
                                                               (line  131)
*************** look up both forms.
*** 61678,61684 ****
  * m32 <3>:                               TILE-Gx Options.    (line   23)
  * m32 <4>:                               TILEPro Options.    (line   13)
  * m32 <5>:                               x86 Options.        (line 1425)
! * m32-bit:                               CRIS Options.       (line   63)
  * m32bit-doubles:                        RL78 Options.       (line   73)
  * m32bit-doubles <1>:                    RX Options.         (line   10)
  * m32r:                                  M32R/D Options.     (line   15)
--- 61680,61686 ----
  * m32 <3>:                               TILE-Gx Options.    (line   23)
  * m32 <4>:                               TILEPro Options.    (line   13)
  * m32 <5>:                               x86 Options.        (line 1425)
! * m32-bit:                               CRIS Options.       (line   64)
  * m32bit-doubles:                        RL78 Options.       (line   73)
  * m32bit-doubles <1>:                    RX Options.         (line   10)
  * m32r:                                  M32R/D Options.     (line   15)
*************** look up both forms.
*** 61738,61744 ****
  * m68040:                                M680x0 Options.     (line  117)
  * m68060:                                M680x0 Options.     (line  126)
  * m68881:                                M680x0 Options.     (line  194)
! * m8-bit:                                CRIS Options.       (line   63)
  * m8bit-idiv:                            x86 Options.        (line 1346)
  * m8byte-align:                          V850 Options.       (line  170)
  * m96bit-long-double:                    x86 Options.        (line  584)
--- 61740,61746 ----
  * m68040:                                M680x0 Options.     (line  117)
  * m68060:                                M680x0 Options.     (line  126)
  * m68881:                                M680x0 Options.     (line  194)
! * m8-bit:                                CRIS Options.       (line   64)
  * m8bit-idiv:                            x86 Options.        (line 1346)
  * m8byte-align:                          V850 Options.       (line  170)
  * m96bit-long-double:                    x86 Options.        (line  584)
*************** look up both forms.
*** 61771,61782 ****
  * mabort-on-noreturn:                    ARM Options.        (line  750)
  * mabs=2008:                             MIPS Options.       (line  300)
  * mabs=legacy:                           MIPS Options.       (line  300)
! * mabsdata:                              AVR Options.        (line  162)
  * mabsdiff:                              MeP Options.        (line    7)
  * mac0:                                  PDP-11 Options.     (line   16)
  * macc-4:                                FRV Options.        (line  139)
  * macc-8:                                FRV Options.        (line  143)
! * maccumulate-args:                      AVR Options.        (line  169)
  * maccumulate-outgoing-args:             SH Options.         (line  314)
  * maccumulate-outgoing-args <1>:         x86 Options.        (line 1083)
  * maddress-mode=long:                    x86 Options.        (line 1475)
--- 61773,61784 ----
  * mabort-on-noreturn:                    ARM Options.        (line  750)
  * mabs=2008:                             MIPS Options.       (line  300)
  * mabs=legacy:                           MIPS Options.       (line  300)
! * mabsdata:                              AVR Options.        (line  163)
  * mabsdiff:                              MeP Options.        (line    7)
  * mac0:                                  PDP-11 Options.     (line   16)
  * macc-4:                                FRV Options.        (line  139)
  * macc-8:                                FRV Options.        (line  143)
! * maccumulate-args:                      AVR Options.        (line  170)
  * maccumulate-outgoing-args:             SH Options.         (line  314)
  * maccumulate-outgoing-args <1>:         x86 Options.        (line 1083)
  * maddress-mode=long:                    x86 Options.        (line 1475)
*************** look up both forms.
*** 61792,61798 ****
  * maix64:                                RS/6000 and PowerPC Options.
                                                               (line  282)
  * malign-300:                            H8/300 Options.     (line   41)
! * malign-call:                           ARC Options.        (line  433)
  * malign-data:                           RISC-V Options.     (line  127)
  * malign-data <1>:                       x86 Options.        (line  624)
  * malign-double:                         x86 Options.        (line  569)
--- 61794,61800 ----
  * maix64:                                RS/6000 and PowerPC Options.
                                                               (line  282)
  * malign-300:                            H8/300 Options.     (line   41)
! * malign-call:                           ARC Options.        (line  435)
  * malign-data:                           RISC-V Options.     (line  127)
  * malign-data <1>:                       x86 Options.        (line  624)
  * malign-double:                         x86 Options.        (line  569)
*************** look up both forms.
*** 61841,61848 ****
  * march <14>:                            x86 Options.        (line    9)
  * march=:                                C-SKY Options.      (line    9)
  * marclinux:                             ARC Options.        (line  388)
! * marclinux_prof:                        ARC Options.        (line  394)
! * margonaut:                             ARC Options.        (line  591)
  * marm:                                  ARM Options.        (line  822)
  * mas100-syntax:                         RX Options.         (line   76)
  * masm-hex:                              MSP430 Options.     (line    9)
--- 61843,61850 ----
  * march <14>:                            x86 Options.        (line    9)
  * march=:                                C-SKY Options.      (line    9)
  * marclinux:                             ARC Options.        (line  388)
! * marclinux_prof:                        ARC Options.        (line  395)
! * margonaut:                             ARC Options.        (line  593)
  * marm:                                  ARM Options.        (line  822)
  * mas100-syntax:                         RX Options.         (line   76)
  * masm-hex:                              MSP430 Options.     (line    9)
*************** look up both forms.
*** 61851,61857 ****
  * matomic:                               ARC Options.        (line  155)
  * matomic-model=MODEL:                   SH Options.         (line  193)
  * mauto-litpools:                        Xtensa Options.     (line   60)
! * mauto-modify-reg:                      ARC Options.        (line  436)
  * mauto-pic:                             IA-64 Options.      (line   50)
  * maverage:                              MeP Options.        (line   16)
  * mavoid-indexed-addresses:              RS/6000 and PowerPC Options.
--- 61853,61859 ----
  * matomic:                               ARC Options.        (line  155)
  * matomic-model=MODEL:                   SH Options.         (line  193)
  * mauto-litpools:                        Xtensa Options.     (line   60)
! * mauto-modify-reg:                      ARC Options.        (line  438)
  * mauto-pic:                             IA-64 Options.      (line   50)
  * maverage:                              MeP Options.        (line   16)
  * mavoid-indexed-addresses:              RS/6000 and PowerPC Options.
*************** look up both forms.
*** 61884,61898 ****
                                                               (line   35)
  * mbarrel-shift-enabled:                 LM32 Options.       (line    9)
  * mbarrel-shifter:                       ARC Options.        (line   10)
! * mbarrel_shifter:                       ARC Options.        (line  608)
  * mbase-addresses:                       MMIX Options.       (line   53)
  * mbased=:                               MeP Options.        (line   20)
! * mbbit-peephole:                        ARC Options.        (line  439)
  * mbe8:                                  ARM Options.        (line   72)
  * mbig:                                  RS/6000 and PowerPC Options.
                                                               (line  439)
  * mbig-endian:                           AArch64 Options.    (line   20)
! * mbig-endian <1>:                       ARC Options.        (line  594)
  * mbig-endian <2>:                       ARM Options.        (line   67)
  * mbig-endian <3>:                       C6X Options.        (line   13)
  * mbig-endian <4>:                       C-SKY Options.      (line   28)
--- 61886,61900 ----
                                                               (line   35)
  * mbarrel-shift-enabled:                 LM32 Options.       (line    9)
  * mbarrel-shifter:                       ARC Options.        (line   10)
! * mbarrel_shifter:                       ARC Options.        (line  613)
  * mbase-addresses:                       MMIX Options.       (line   53)
  * mbased=:                               MeP Options.        (line   20)
! * mbbit-peephole:                        ARC Options.        (line  441)
  * mbe8:                                  ARM Options.        (line   72)
  * mbig:                                  RS/6000 and PowerPC Options.
                                                               (line  439)
  * mbig-endian:                           AArch64 Options.    (line   20)
! * mbig-endian <1>:                       ARC Options.        (line  596)
  * mbig-endian <2>:                       ARM Options.        (line   67)
  * mbig-endian <3>:                       C6X Options.        (line   13)
  * mbig-endian <4>:                       C-SKY Options.      (line   28)
*************** look up both forms.
*** 61925,61931 ****
  * mboard:                                OpenRISC Options.   (line    9)
  * mbranch-cost:                          Adapteva Epiphany Options.
                                                               (line   18)
! * mbranch-cost <1>:                      AVR Options.        (line  184)
  * mbranch-cost <2>:                      MIPS Options.       (line  785)
  * mbranch-cost <3>:                      RISC-V Options.     (line    9)
  * mbranch-cost=:                         C-SKY Options.      (line  143)
--- 61927,61933 ----
  * mboard:                                OpenRISC Options.   (line    9)
  * mbranch-cost:                          Adapteva Epiphany Options.
                                                               (line   18)
! * mbranch-cost <1>:                      AVR Options.        (line  185)
  * mbranch-cost <2>:                      MIPS Options.       (line  785)
  * mbranch-cost <3>:                      RISC-V Options.     (line    9)
  * mbranch-cost=:                         C-SKY Options.      (line  143)
*************** look up both forms.
*** 61934,61940 ****
  * mbranch-index:                         ARC Options.        (line  329)
  * mbranch-likely:                        MIPS Options.       (line  792)
  * mbranch-predict:                       MMIX Options.       (line   48)
! * mbranch-protection:                    AArch64 Options.    (line  295)
  * mbss-plt:                              RS/6000 and PowerPC Options.
                                                               (line  160)
  * mbuild-constants:                      DEC Alpha Options.  (line  141)
--- 61936,61942 ----
  * mbranch-index:                         ARC Options.        (line  329)
  * mbranch-likely:                        MIPS Options.       (line  792)
  * mbranch-predict:                       MMIX Options.       (line   48)
! * mbranch-protection:                    AArch64 Options.    (line  296)
  * mbss-plt:                              RS/6000 and PowerPC Options.
                                                               (line  160)
  * mbuild-constants:                      DEC Alpha Options.  (line  141)
*************** look up both forms.
*** 61957,61963 ****
                                                               (line  532)
  * mcall-netbsd <1>:                      RS/6000 and PowerPC Options.
                                                               (line  536)
! * mcall-prologues:                       AVR Options.        (line  189)
  * mcall-sysv:                            RS/6000 and PowerPC Options.
                                                               (line  506)
  * mcall-sysv-eabi:                       RS/6000 and PowerPC Options.
--- 61959,61965 ----
                                                               (line  532)
  * mcall-netbsd <1>:                      RS/6000 and PowerPC Options.
                                                               (line  536)
! * mcall-prologues:                       AVR Options.        (line  190)
  * mcall-sysv:                            RS/6000 and PowerPC Options.
                                                               (line  506)
  * mcall-sysv-eabi:                       RS/6000 and PowerPC Options.
*************** look up both forms.
*** 61968,61977 ****
  * mcaller-copies:                        HPPA Options.       (line   23)
  * mcaller-super-interworking:            ARM Options.        (line  858)
  * mcallgraph-data:                       MCore Options.      (line   31)
! * mcase-vector-pcrel:                    ARC Options.        (line  448)
  * mcbcond:                               SPARC Options.      (line  260)
  * mcbranch-force-delay-slot:             SH Options.         (line  349)
! * mcc-init:                              CRIS Options.       (line   41)
  * mccrt:                                 C-SKY Options.      (line  139)
  * mcfv4e:                                M680x0 Options.     (line  169)
  * mcheck-zero-division:                  MIPS Options.       (line  570)
--- 61970,61979 ----
  * mcaller-copies:                        HPPA Options.       (line   23)
  * mcaller-super-interworking:            ARM Options.        (line  858)
  * mcallgraph-data:                       MCore Options.      (line   31)
! * mcase-vector-pcrel:                    ARC Options.        (line  450)
  * mcbcond:                               SPARC Options.      (line  260)
  * mcbranch-force-delay-slot:             SH Options.         (line  349)
! * mcc-init:                              CRIS Options.       (line   42)
  * mccrt:                                 C-SKY Options.      (line  139)
  * mcfv4e:                                M680x0 Options.     (line  169)
  * mcheck-zero-division:                  MIPS Options.       (line  570)
*************** look up both forms.
*** 62010,62022 ****
                                                               (line   25)
  * mcmse:                                 ARM Options.        (line  950)
  * mcode-density:                         ARC Options.        (line  163)
! * mcode-density-frame:                   ARC Options.        (line  509)
  * mcode-readable:                        MIPS Options.       (line  530)
  * mcode-region:                          MSP430 Options.     (line  135)
  * mcompact-branches=always:              MIPS Options.       (line  804)
  * mcompact-branches=never:               MIPS Options.       (line  804)
  * mcompact-branches=optimal:             MIPS Options.       (line  804)
! * mcompact-casesi:                       ARC Options.        (line  452)
  * mcompat-align-parm:                    RS/6000 and PowerPC Options.
                                                               (line  898)
  * mcompress:                             FT32 Options.       (line   26)
--- 62012,62024 ----
                                                               (line   25)
  * mcmse:                                 ARM Options.        (line  950)
  * mcode-density:                         ARC Options.        (line  163)
! * mcode-density-frame:                   ARC Options.        (line  511)
  * mcode-readable:                        MIPS Options.       (line  530)
  * mcode-region:                          MSP430 Options.     (line  135)
  * mcompact-branches=always:              MIPS Options.       (line  804)
  * mcompact-branches=never:               MIPS Options.       (line  804)
  * mcompact-branches=optimal:             MIPS Options.       (line  804)
! * mcompact-casesi:                       ARC Options.        (line  454)
  * mcompat-align-parm:                    RS/6000 and PowerPC Options.
                                                               (line  898)
  * mcompress:                             FT32 Options.       (line   26)
*************** look up both forms.
*** 62025,62031 ****
  * mconfig=:                              MeP Options.        (line   39)
  * mconsole:                              x86 Windows Options.
                                                               (line    9)
! * mconst-align:                          CRIS Options.       (line   54)
  * mconst16:                              Xtensa Options.     (line   10)
  * mconstant-gp:                          IA-64 Options.      (line   46)
  * mconstpool:                            C-SKY Options.      (line  127)
--- 62027,62033 ----
  * mconfig=:                              MeP Options.        (line   39)
  * mconsole:                              x86 Windows Options.
                                                               (line    9)
! * mconst-align:                          CRIS Options.       (line   55)
  * mconst16:                              Xtensa Options.     (line   10)
  * mconstant-gp:                          IA-64 Options.      (line   46)
  * mconstpool:                            C-SKY Options.      (line  127)
*************** look up both forms.
*** 62035,62041 ****
  * mcorea:                                Blackfin Options.   (line  154)
  * mcoreb:                                Blackfin Options.   (line  161)
  * mcp:                                   C-SKY Options.      (line   74)
! * mcpu:                                  AArch64 Options.    (line  242)
  * mcpu <1>:                              ARC Options.        (line   18)
  * mcpu <2>:                              ARM Options.        (line  620)
  * mcpu <3>:                              CRIS Options.       (line   10)
--- 62037,62043 ----
  * mcorea:                                Blackfin Options.   (line  154)
  * mcoreb:                                Blackfin Options.   (line  161)
  * mcp:                                   C-SKY Options.      (line   74)
! * mcpu:                                  AArch64 Options.    (line  243)
  * mcpu <1>:                              ARC Options.        (line   18)
  * mcpu <2>:                              ARM Options.        (line  620)
  * mcpu <3>:                              CRIS Options.       (line   10)
*************** look up both forms.
*** 62073,62079 ****
  * MD:                                    Preprocessor Options.
                                                               (line  169)
  * mdalign:                               SH Options.         (line  132)
! * mdata-align:                           CRIS Options.       (line   54)
  * mdata-model:                           CR16 Options.       (line   28)
  * mdata-region:                          MSP430 Options.     (line  135)
  * mdc:                                   MeP Options.        (line   62)
--- 62075,62081 ----
  * MD:                                    Preprocessor Options.
                                                               (line  169)
  * mdalign:                               SH Options.         (line  132)
! * mdata-align:                           CRIS Options.       (line   55)
  * mdata-model:                           CR16 Options.       (line   28)
  * mdata-region:                          MSP430 Options.     (line  135)
  * mdc:                                   MeP Options.        (line   62)
*************** look up both forms.
*** 62102,62108 ****
  * mdlmzb:                                RS/6000 and PowerPC Options.
                                                               (line  384)
  * mdmx:                                  MIPS Options.       (line  376)
! * mdouble:                               AVR Options.        (line  194)
  * mdouble <1>:                           FRV Options.        (line   48)
  * mdouble-float:                         C-SKY Options.      (line   42)
  * mdouble-float <1>:                     MIPS Options.       (line  288)
--- 62104,62110 ----
  * mdlmzb:                                RS/6000 and PowerPC Options.
                                                               (line  384)
  * mdmx:                                  MIPS Options.       (line  376)
! * mdouble:                               AVR Options.        (line  195)
  * mdouble <1>:                           FRV Options.        (line   48)
  * mdouble-float:                         C-SKY Options.      (line   42)
  * mdouble-float <1>:                     MIPS Options.       (line  288)
*************** look up both forms.
*** 62110,62122 ****
  * mdpfp:                                 ARC Options.        (line   99)
  * mdpfp-compact:                         ARC Options.        (line  100)
  * mdpfp-fast:                            ARC Options.        (line  104)
! * mdpfp_compact:                         ARC Options.        (line  611)
! * mdpfp_fast:                            ARC Options.        (line  614)
  * mdsp:                                  C-SKY Options.      (line   86)
  * mdsp <1>:                              MIPS Options.       (line  353)
  * mdsp-packa:                            ARC Options.        (line  335)
  * mdspr2:                                MIPS Options.       (line  359)
! * mdsp_packa:                            ARC Options.        (line  617)
  * mdump-tune-features:                   x86 Options.        (line  874)
  * mdvbf:                                 ARC Options.        (line  340)
  * mdwarf2-asm:                           IA-64 Options.      (line   94)
--- 62112,62124 ----
  * mdpfp:                                 ARC Options.        (line   99)
  * mdpfp-compact:                         ARC Options.        (line  100)
  * mdpfp-fast:                            ARC Options.        (line  104)
! * mdpfp_compact:                         ARC Options.        (line  616)
! * mdpfp_fast:                            ARC Options.        (line  619)
  * mdsp:                                  C-SKY Options.      (line   86)
  * mdsp <1>:                              MIPS Options.       (line  353)
  * mdsp-packa:                            ARC Options.        (line  335)
  * mdspr2:                                MIPS Options.       (line  359)
! * mdsp_packa:                            ARC Options.        (line  622)
  * mdump-tune-features:                   x86 Options.        (line  874)
  * mdvbf:                                 ARC Options.        (line  340)
  * mdwarf2-asm:                           IA-64 Options.      (line   94)
*************** look up both forms.
*** 62125,62134 ****
  * mdynamic-no-pic:                       RS/6000 and PowerPC Options.
                                                               (line  444)
  * mea:                                   ARC Options.        (line  112)
! * mEA:                                   ARC Options.        (line  620)
  * meabi:                                 RS/6000 and PowerPC Options.
                                                               (line  632)
! * mearly-cbranchsi:                      ARC Options.        (line  474)
  * mearly-stop-bits:                      IA-64 Options.      (line  100)
  * meb:                                   MeP Options.        (line   68)
  * meb <1>:                               Moxie Options.      (line    7)
--- 62127,62136 ----
  * mdynamic-no-pic:                       RS/6000 and PowerPC Options.
                                                               (line  444)
  * mea:                                   ARC Options.        (line  112)
! * mEA:                                   ARC Options.        (line  625)
  * meabi:                                 RS/6000 and PowerPC Options.
                                                               (line  632)
! * mearly-cbranchsi:                      ARC Options.        (line  476)
  * mearly-stop-bits:                      IA-64 Options.      (line  100)
  * meb:                                   MeP Options.        (line   68)
  * meb <1>:                               Moxie Options.      (line    7)
*************** look up both forms.
*** 62139,62145 ****
  * mel <1>:                               Moxie Options.      (line   11)
  * mel <2>:                               Nios II Options.    (line   90)
  * mel <3>:                               Score Options.      (line   12)
! * melf:                                  CRIS Options.       (line   86)
  * melf <1>:                              MMIX Options.       (line   43)
  * melrw:                                 C-SKY Options.      (line   60)
  * memb:                                  RS/6000 and PowerPC Options.
--- 62141,62147 ----
  * mel <1>:                               Moxie Options.      (line   11)
  * mel <2>:                               Nios II Options.    (line   90)
  * mel <3>:                               Score Options.      (line   12)
! * melf:                                  CRIS Options.       (line   87)
  * melf <1>:                              MMIX Options.       (line   43)
  * melrw:                                 C-SKY Options.      (line   60)
  * memb:                                  RS/6000 and PowerPC Options.
*************** look up both forms.
*** 62151,62160 ****
  * mepsilon:                              MMIX Options.       (line   15)
  * mesa:                                  S/390 and zSeries Options.
                                                               (line   94)
! * metrax100:                             CRIS Options.       (line   26)
! * metrax4:                               CRIS Options.       (line   26)
  * meva:                                  MIPS Options.       (line  403)
! * mexpand-adddi:                         ARC Options.        (line  477)
  * mexplicit-relocs:                      DEC Alpha Options.  (line  176)
  * mexplicit-relocs <1>:                  MIPS Options.       (line  561)
  * mexr:                                  H8/300 Options.     (line   28)
--- 62153,62162 ----
  * mepsilon:                              MMIX Options.       (line   15)
  * mesa:                                  S/390 and zSeries Options.
                                                               (line   94)
! * metrax100:                             CRIS Options.       (line   27)
! * metrax4:                               CRIS Options.       (line   27)
  * meva:                                  MIPS Options.       (line  403)
! * mexpand-adddi:                         ARC Options.        (line  479)
  * mexplicit-relocs:                      DEC Alpha Options.  (line  176)
  * mexplicit-relocs <1>:                  MIPS Options.       (line  561)
  * mexr:                                  H8/300 Options.     (line   28)
*************** look up both forms.
*** 62243,62249 ****
  * mfpu <4>:                              Visium Options.     (line   19)
  * mfpu=:                                 C-SKY Options.      (line   53)
  * mfpxx:                                 MIPS Options.       (line  264)
! * mfract-convert-truncate:               AVR Options.        (line  284)
  * mframe-header-opt:                     MIPS Options.       (line  885)
  * mfriz:                                 RS/6000 and PowerPC Options.
                                                               (line  869)
--- 62245,62251 ----
  * mfpu <4>:                              Visium Options.     (line   19)
  * mfpu=:                                 C-SKY Options.      (line   53)
  * mfpxx:                                 MIPS Options.       (line  264)
! * mfract-convert-truncate:               AVR Options.        (line  286)
  * mframe-header-opt:                     MIPS Options.       (line  885)
  * mfriz:                                 RS/6000 and PowerPC Options.
                                                               (line  869)
*************** look up both forms.
*** 62272,62278 ****
  * mg13:                                  RL78 Options.       (line   62)
  * mg14:                                  RL78 Options.       (line   62)
  * mgas:                                  HPPA Options.       (line   75)
! * mgas-isr-prologues:                    AVR Options.        (line  202)
  * mgcc-abi:                              V850 Options.       (line  148)
  * mgeneral-regs-only:                    AArch64 Options.    (line   24)
  * mgeneral-regs-only <1>:                ARM Options.        (line   57)
--- 62274,62280 ----
  * mg13:                                  RL78 Options.       (line   62)
  * mg14:                                  RL78 Options.       (line   62)
  * mgas:                                  HPPA Options.       (line   75)
! * mgas-isr-prologues:                    AVR Options.        (line  203)
  * mgcc-abi:                              V850 Options.       (line  148)
  * mgeneral-regs-only:                    AArch64 Options.    (line   24)
  * mgeneral-regs-only <1>:                ARM Options.        (line   57)
*************** look up both forms.
*** 62289,62295 ****
  * mgnu-ld:                               HPPA Options.       (line  111)
  * mgnu-ld <1>:                           IA-64 Options.      (line   23)
  * mgomp:                                 Nvidia PTX Options. (line   53)
! * mgotplt:                               CRIS Options.       (line   80)
  * mgp32:                                 MIPS Options.       (line  252)
  * mgp64:                                 MIPS Options.       (line  255)
  * mgpopt:                                MIPS Options.       (line  502)
--- 62291,62297 ----
  * mgnu-ld:                               HPPA Options.       (line  111)
  * mgnu-ld <1>:                           IA-64 Options.      (line   23)
  * mgomp:                                 Nvidia PTX Options. (line   53)
! * mgotplt:                               CRIS Options.       (line   81)
  * mgp32:                                 MIPS Options.       (line  252)
  * mgp64:                                 MIPS Options.       (line  255)
  * mgpopt:                                MIPS Options.       (line  502)
*************** look up both forms.
*** 62323,62329 ****
  * mhard-float <11>:                      x86 Options.        (line  532)
  * mhard-mul:                             OpenRISC Options.   (line   24)
  * mhard-quad-float:                      SPARC Options.      (line   55)
! * mharden-sls:                           AArch64 Options.    (line  308)
  * mhardlit:                              MCore Options.      (line   10)
  * mhigh-registers:                       C-SKY Options.      (line  104)
  * mhle:                                  x86 Options.        (line  821)
--- 62325,62331 ----
  * mhard-float <11>:                      x86 Options.        (line  532)
  * mhard-mul:                             OpenRISC Options.   (line   24)
  * mhard-quad-float:                      SPARC Options.      (line   55)
! * mharden-sls:                           AArch64 Options.    (line  309)
  * mhardlit:                              MCore Options.      (line   10)
  * mhigh-registers:                       C-SKY Options.      (line  104)
  * mhle:                                  x86 Options.        (line  821)
*************** look up both forms.
*** 62351,62357 ****
  * mimadd:                                MIPS Options.       (line  617)
  * mimpure-text:                          Solaris 2 Options.  (line   15)
  * mincoming-stack-boundary:              x86 Options.        (line  742)
! * mindexed-loads:                        ARC Options.        (line  481)
  * mindirect-branch:                      x86 Options.        (line 1377)
  * mindirect-branch-register:             x86 Options.        (line 1415)
  * minline-all-stringops:                 x86 Options.        (line 1224)
--- 62353,62359 ----
  * mimadd:                                MIPS Options.       (line  617)
  * mimpure-text:                          Solaris 2 Options.  (line   15)
  * mincoming-stack-boundary:              x86 Options.        (line  742)
! * mindexed-loads:                        ARC Options.        (line  483)
  * mindirect-branch:                      x86 Options.        (line 1377)
  * mindirect-branch-register:             x86 Options.        (line 1415)
  * minline-all-stringops:                 x86 Options.        (line 1224)
*************** look up both forms.
*** 62376,62382 ****
  * mint32:                                CR16 Options.       (line   22)
  * mint32 <1>:                            H8/300 Options.     (line   38)
  * mint32 <2>:                            PDP-11 Options.     (line   37)
! * mint8:                                 AVR Options.        (line  211)
  * minterlink-compressed:                 MIPS Options.       (line  135)
  * minterlink-mips16:                     MIPS Options.       (line  147)
  * mio-volatile:                          MeP Options.        (line   74)
--- 62378,62384 ----
  * mint32:                                CR16 Options.       (line   22)
  * mint32 <1>:                            H8/300 Options.     (line   38)
  * mint32 <2>:                            PDP-11 Options.     (line   37)
! * mint8:                                 AVR Options.        (line  213)
  * minterlink-compressed:                 MIPS Options.       (line  135)
  * minterlink-mips16:                     MIPS Options.       (line  147)
  * mio-volatile:                          MeP Options.        (line   74)
*************** look up both forms.
*** 62423,62433 ****
  * mlibrary-pic:                          FRV Options.        (line  135)
  * mlinked-fp:                            FRV Options.        (line  116)
  * mlinker-opt:                           HPPA Options.       (line   85)
! * mlinux:                                CRIS Options.       (line   90)
  * mlittle:                               RS/6000 and PowerPC Options.
                                                               (line  433)
  * mlittle-endian:                        AArch64 Options.    (line   30)
! * mlittle-endian <1>:                    ARC Options.        (line  601)
  * mlittle-endian <2>:                    ARM Options.        (line   63)
  * mlittle-endian <3>:                    C6X Options.        (line   16)
  * mlittle-endian <4>:                    C-SKY Options.      (line   30)
--- 62425,62435 ----
  * mlibrary-pic:                          FRV Options.        (line  135)
  * mlinked-fp:                            FRV Options.        (line  116)
  * mlinker-opt:                           HPPA Options.       (line   85)
! * mlinux:                                CRIS Options.       (line   91)
  * mlittle:                               RS/6000 and PowerPC Options.
                                                               (line  433)
  * mlittle-endian:                        AArch64 Options.    (line   30)
! * mlittle-endian <1>:                    ARC Options.        (line  605)
  * mlittle-endian <2>:                    ARM Options.        (line   63)
  * mlittle-endian <3>:                    C6X Options.        (line   16)
  * mlittle-endian <4>:                    C-SKY Options.      (line   30)
*************** look up both forms.
*** 62448,62461 ****
  * mlock:                                 ARC Options.        (line  345)
  * mlong-calls:                           Adapteva Epiphany Options.
                                                               (line   55)
! * mlong-calls <1>:                       ARC Options.        (line  402)
  * mlong-calls <2>:                       ARM Options.        (line  755)
  * mlong-calls <3>:                       Blackfin Options.   (line  118)
  * mlong-calls <4>:                       FRV Options.        (line  122)
  * mlong-calls <5>:                       HPPA Options.       (line  136)
  * mlong-calls <6>:                       MIPS Options.       (line  603)
  * mlong-calls <7>:                       V850 Options.       (line   10)
! * mlong-double:                          AVR Options.        (line  194)
  * mlong-double-128:                      S/390 and zSeries Options.
                                                               (line   29)
  * mlong-double-128 <1>:                  x86 Options.        (line  610)
--- 62450,62463 ----
  * mlock:                                 ARC Options.        (line  345)
  * mlong-calls:                           Adapteva Epiphany Options.
                                                               (line   55)
! * mlong-calls <1>:                       ARC Options.        (line  404)
  * mlong-calls <2>:                       ARM Options.        (line  755)
  * mlong-calls <3>:                       Blackfin Options.   (line  118)
  * mlong-calls <4>:                       FRV Options.        (line  122)
  * mlong-calls <5>:                       HPPA Options.       (line  136)
  * mlong-calls <6>:                       MIPS Options.       (line  603)
  * mlong-calls <7>:                       V850 Options.       (line   10)
! * mlong-double:                          AVR Options.        (line  195)
  * mlong-double-128:                      S/390 and zSeries Options.
                                                               (line   29)
  * mlong-double-128 <1>:                  x86 Options.        (line  610)
*************** look up both forms.
*** 62482,62494 ****
  * mlow64k:                               Blackfin Options.   (line   67)
  * mlp64:                                 IA-64 Options.      (line  121)
  * mlpc-width:                            ARC Options.        (line  313)
! * mlra:                                  ARC Options.        (line  486)
  * mlra <1>:                              FT32 Options.       (line   16)
  * mlra <2>:                              PDP-11 Options.     (line   52)
  * mlra <3>:                              SPARC Options.      (line  111)
! * mlra-priority-compact:                 ARC Options.        (line  494)
! * mlra-priority-noncompact:              ARC Options.        (line  497)
! * mlra-priority-none:                    ARC Options.        (line  491)
  * mlwp:                                  x86 Options.        (line  806)
  * mlxc1-sxc1:                            MIPS Options.       (line  895)
  * mlzcnt:                                x86 Options.        (line  814)
--- 62484,62496 ----
  * mlow64k:                               Blackfin Options.   (line   67)
  * mlp64:                                 IA-64 Options.      (line  121)
  * mlpc-width:                            ARC Options.        (line  313)
! * mlra:                                  ARC Options.        (line  488)
  * mlra <1>:                              FT32 Options.       (line   16)
  * mlra <2>:                              PDP-11 Options.     (line   52)
  * mlra <3>:                              SPARC Options.      (line  111)
! * mlra-priority-compact:                 ARC Options.        (line  496)
! * mlra-priority-noncompact:              ARC Options.        (line  499)
! * mlra-priority-none:                    ARC Options.        (line  493)
  * mlwp:                                  x86 Options.        (line  806)
  * mlxc1-sxc1:                            MIPS Options.       (line  895)
  * mlzcnt:                                x86 Options.        (line  814)
*************** look up both forms.
*** 62499,62515 ****
  * mmac <1>:                              Score Options.      (line   21)
  * mmac-24:                               ARC Options.        (line  354)
  * mmac-d16:                              ARC Options.        (line  350)
! * mmac_24:                               ARC Options.        (line  623)
! * mmac_d16:                              ARC Options.        (line  626)
  * mmad:                                  MIPS Options.       (line  612)
  * mmadd4:                                MIPS Options.       (line  900)
! * mmain-is-OS_task:                      AVR Options.        (line  217)
  * mmainkernel:                           Nvidia PTX Options. (line   18)
  * mmalloc64:                             VMS Options.        (line   17)
  * mmanual-endbr:                         x86 Options.        (line 1053)
  * mmax:                                  DEC Alpha Options.  (line  163)
  * mmax-constant-size:                    RX Options.         (line   82)
! * mmax-stack-frame:                      CRIS Options.       (line   22)
  * mmcount-ra-address:                    MIPS Options.       (line  872)
  * mmcu:                                  AVR Options.        (line    9)
  * mmcu <1>:                              MIPS Options.       (line  399)
--- 62501,62517 ----
  * mmac <1>:                              Score Options.      (line   21)
  * mmac-24:                               ARC Options.        (line  354)
  * mmac-d16:                              ARC Options.        (line  350)
! * mmac_24:                               ARC Options.        (line  628)
! * mmac_d16:                              ARC Options.        (line  631)
  * mmad:                                  MIPS Options.       (line  612)
  * mmadd4:                                MIPS Options.       (line  900)
! * mmain-is-OS_task:                      AVR Options.        (line  219)
  * mmainkernel:                           Nvidia PTX Options. (line   18)
  * mmalloc64:                             VMS Options.        (line   17)
  * mmanual-endbr:                         x86 Options.        (line 1053)
  * mmax:                                  DEC Alpha Options.  (line  163)
  * mmax-constant-size:                    RX Options.         (line   82)
! * mmax-stack-frame:                      CRIS Options.       (line   23)
  * mmcount-ra-address:                    MIPS Options.       (line  872)
  * mmcu:                                  AVR Options.        (line    9)
  * mmcu <1>:                              MIPS Options.       (line  399)
*************** look up both forms.
*** 62518,62524 ****
  * MMD:                                   Preprocessor Options.
                                                               (line  185)
  * mmedia:                                FRV Options.        (line   56)
! * mmedium-calls:                         ARC Options.        (line  406)
  * mmemcpy:                               MicroBlaze Options. (line   13)
  * mmemcpy <1>:                           MIPS Options.       (line  597)
  * mmemcpy-strategy=STRATEGY:             x86 Options.        (line 1254)
--- 62520,62526 ----
  * MMD:                                   Preprocessor Options.
                                                               (line  185)
  * mmedia:                                FRV Options.        (line   56)
! * mmedium-calls:                         ARC Options.        (line  408)
  * mmemcpy:                               MicroBlaze Options. (line   13)
  * mmemcpy <1>:                           MIPS Options.       (line  597)
  * mmemcpy-strategy=STRATEGY:             x86 Options.        (line 1254)
*************** look up both forms.
*** 62528,62538 ****
  * mmfcrf:                                RS/6000 and PowerPC Options.
                                                               (line   25)
  * mmicromips:                            MIPS Options.       (line  387)
! * mmillicode:                            ARC Options.        (line  500)
  * mminimal-toc:                          RS/6000 and PowerPC Options.
                                                               (line  255)
  * mminmax:                               MeP Options.        (line   87)
! * mmixed-code:                           ARC Options.        (line  514)
  * mmma:                                  RS/6000 and PowerPC Options.
                                                               (line  943)
  * mmmx:                                  x86 Options.        (line  767)
--- 62530,62540 ----
  * mmfcrf:                                RS/6000 and PowerPC Options.
                                                               (line   25)
  * mmicromips:                            MIPS Options.       (line  387)
! * mmillicode:                            ARC Options.        (line  502)
  * mminimal-toc:                          RS/6000 and PowerPC Options.
                                                               (line  255)
  * mminmax:                               MeP Options.        (line   87)
! * mmixed-code:                           ARC Options.        (line  516)
  * mmma:                                  RS/6000 and PowerPC Options.
                                                               (line  943)
  * mmmx:                                  x86 Options.        (line  767)
*************** look up both forms.
*** 62548,62554 ****
  * mms-bitfields:                         x86 Options.        (line 1099)
  * mmt:                                   MIPS Options.       (line  395)
  * mmul:                                  RL78 Options.       (line   15)
! * mmul-bug-workaround:                   CRIS Options.       (line   31)
  * mmul.x:                                Moxie Options.      (line   14)
  * mmul32x16:                             ARC Options.        (line  121)
  * mmul64:                                ARC Options.        (line  124)
--- 62550,62556 ----
  * mms-bitfields:                         x86 Options.        (line 1099)
  * mmt:                                   MIPS Options.       (line  395)
  * mmul:                                  RL78 Options.       (line   15)
! * mmul-bug-workaround:                   CRIS Options.       (line   32)
  * mmul.x:                                Moxie Options.      (line   14)
  * mmul32x16:                             ARC Options.        (line  121)
  * mmul64:                                ARC Options.        (line  124)
*************** look up both forms.
*** 62557,62563 ****
                                                               (line  377)
  * mmult:                                 MeP Options.        (line   90)
  * mmult-bug:                             MN10300 Options.    (line    9)
! * mmultcost:                             ARC Options.        (line  576)
  * mmulti-cond-exec:                      FRV Options.        (line  215)
  * mmulticore:                            Blackfin Options.   (line  139)
  * mmultiple:                             RS/6000 and PowerPC Options.
--- 62559,62565 ----
                                                               (line  377)
  * mmult:                                 MeP Options.        (line   90)
  * mmult-bug:                             MN10300 Options.    (line    9)
! * mmultcost:                             ARC Options.        (line  578)
  * mmulti-cond-exec:                      FRV Options.        (line  215)
  * mmulticore:                            Blackfin Options.   (line  139)
  * mmultiple:                             RS/6000 and PowerPC Options.
*************** look up both forms.
*** 62570,62576 ****
                                                               (line  608)
  * mmwaitx:                               x86 Options.        (line  823)
  * mn:                                    H8/300 Options.     (line   20)
! * mn-flash:                              AVR Options.        (line  222)
  * mnan=2008:                             MIPS Options.       (line  320)
  * mnan=legacy:                           MIPS Options.       (line  320)
  * mneon-for-64bits:                      ARM Options.        (line  912)
--- 62572,62578 ----
                                                               (line  608)
  * mmwaitx:                               x86 Options.        (line  823)
  * mn:                                    H8/300 Options.     (line   20)
! * mn-flash:                              AVR Options.        (line  224)
  * mnan=2008:                             MIPS Options.       (line  320)
  * mnan=legacy:                           MIPS Options.       (line  320)
  * mneon-for-64bits:                      ARM Options.        (line  912)
*************** look up both forms.
*** 62604,62610 ****
  * mno-bitfield:                          M680x0 Options.     (line  227)
  * mno-branch-likely:                     MIPS Options.       (line  792)
  * mno-branch-predict:                    MMIX Options.       (line   48)
! * mno-brcc:                              ARC Options.        (line  442)
  * mno-bwx:                               DEC Alpha Options.  (line  163)
  * mno-bypass-cache:                      Nios II Options.    (line  103)
  * mno-cache-volatile:                    Nios II Options.    (line  109)
--- 62606,62612 ----
  * mno-bitfield:                          M680x0 Options.     (line  227)
  * mno-branch-likely:                     MIPS Options.       (line  792)
  * mno-branch-predict:                    MMIX Options.       (line   48)
! * mno-brcc:                              ARC Options.        (line  444)
  * mno-bwx:                               DEC Alpha Options.  (line  163)
  * mno-bypass-cache:                      Nios II Options.    (line  103)
  * mno-cache-volatile:                    Nios II Options.    (line  109)
*************** look up both forms.
*** 62617,62626 ****
  * mno-cmov:                              NDS32 Options.      (line   24)
  * mno-cmpb:                              RS/6000 and PowerPC Options.
                                                               (line   25)
! * mno-cond-exec:                         ARC Options.        (line  456)
  * mno-cond-exec <1>:                     FRV Options.        (line  194)
  * mno-cond-move:                         FRV Options.        (line  166)
! * mno-const-align:                       CRIS Options.       (line   54)
  * mno-const16:                           Xtensa Options.     (line   10)
  * mno-crc:                               MIPS Options.       (line  416)
  * mno-crt0:                              MN10300 Options.    (line   43)
--- 62619,62628 ----
  * mno-cmov:                              NDS32 Options.      (line   24)
  * mno-cmpb:                              RS/6000 and PowerPC Options.
                                                               (line   25)
! * mno-cond-exec:                         ARC Options.        (line  458)
  * mno-cond-exec <1>:                     FRV Options.        (line  194)
  * mno-cond-move:                         FRV Options.        (line  166)
! * mno-const-align:                       CRIS Options.       (line   55)
  * mno-const16:                           Xtensa Options.     (line   10)
  * mno-crc:                               MIPS Options.       (line  416)
  * mno-crt0:                              MN10300 Options.    (line   43)
*************** look up both forms.
*** 62629,62635 ****
                                                               (line  177)
  * mno-csync-anomaly:                     Blackfin Options.   (line   63)
  * mno-custom-INSN:                       Nios II Options.    (line  139)
! * mno-data-align:                        CRIS Options.       (line   54)
  * mno-debug:                             S/390 and zSeries Options.
                                                               (line  144)
  * mno-default:                           x86 Options.        (line  888)
--- 62631,62637 ----
                                                               (line  177)
  * mno-csync-anomaly:                     Blackfin Options.   (line   63)
  * mno-custom-INSN:                       Nios II Options.    (line  139)
! * mno-data-align:                        CRIS Options.       (line   55)
  * mno-debug:                             S/390 and zSeries Options.
                                                               (line  144)
  * mno-default:                           x86 Options.        (line  888)
*************** look up both forms.
*** 62703,62709 ****
  * mno-gnu-attribute:                     RS/6000 and PowerPC Options.
                                                               (line  586)
  * mno-gnu-ld:                            IA-64 Options.      (line   23)
! * mno-gotplt:                            CRIS Options.       (line   80)
  * mno-gpopt:                             MIPS Options.       (line  502)
  * mno-gpopt <1>:                         Nios II Options.    (line   16)
  * mno-hard-dfp:                          RS/6000 and PowerPC Options.
--- 62705,62711 ----
  * mno-gnu-attribute:                     RS/6000 and PowerPC Options.
                                                               (line  586)
  * mno-gnu-ld:                            IA-64 Options.      (line   23)
! * mno-gotplt:                            CRIS Options.       (line   81)
  * mno-gpopt:                             MIPS Options.       (line  502)
  * mno-gpopt <1>:                         Nios II Options.    (line   16)
  * mno-hard-dfp:                          RS/6000 and PowerPC Options.
*************** look up both forms.
*** 62729,62735 ****
  * mno-int32:                             PDP-11 Options.     (line   33)
  * mno-interlink-compressed:              MIPS Options.       (line  135)
  * mno-interlink-mips16:                  MIPS Options.       (line  147)
! * mno-interrupts:                        AVR Options.        (line  225)
  * mno-isel:                              RS/6000 and PowerPC Options.
                                                               (line  166)
  * mno-jsr:                               RX Options.         (line  169)
--- 62731,62737 ----
  * mno-int32:                             PDP-11 Options.     (line   33)
  * mno-interlink-compressed:              MIPS Options.       (line  135)
  * mno-interlink-mips16:                  MIPS Options.       (line  147)
! * mno-interrupts:                        AVR Options.        (line  227)
  * mno-isel:                              RS/6000 and PowerPC Options.
                                                               (line  166)
  * mno-jsr:                               RX Options.         (line  169)
*************** look up both forms.
*** 62776,62782 ****
  * mno-mpy:                               ARC Options.        (line  117)
  * mno-ms-bitfields:                      x86 Options.        (line 1099)
  * mno-mt:                                MIPS Options.       (line  395)
! * mno-mul-bug-workaround:                CRIS Options.       (line   31)
  * mno-muladd:                            FRV Options.        (line   68)
  * mno-mulhw:                             RS/6000 and PowerPC Options.
                                                               (line  377)
--- 62778,62784 ----
  * mno-mpy:                               ARC Options.        (line  117)
  * mno-ms-bitfields:                      x86 Options.        (line 1099)
  * mno-mt:                                MIPS Options.       (line  395)
! * mno-mul-bug-workaround:                CRIS Options.       (line   32)
  * mno-muladd:                            FRV Options.        (line   68)
  * mno-mulhw:                             RS/6000 and PowerPC Options.
                                                               (line  377)
*************** look up both forms.
*** 62795,62801 ****
  * mno-packed-stack:                      S/390 and zSeries Options.
                                                               (line   54)
  * mno-paired-single:                     MIPS Options.       (line  370)
! * mno-pc-relative-literal-loads:         AArch64 Options.    (line  281)
  * mno-pcrel:                             RS/6000 and PowerPC Options.
                                                               (line  931)
  * mno-pic:                               IA-64 Options.      (line   26)
--- 62797,62803 ----
  * mno-packed-stack:                      S/390 and zSeries Options.
                                                               (line   54)
  * mno-paired-single:                     MIPS Options.       (line  370)
! * mno-pc-relative-literal-loads:         AArch64 Options.    (line  282)
  * mno-pcrel:                             RS/6000 and PowerPC Options.
                                                               (line  931)
  * mno-pic:                               IA-64 Options.      (line   26)
*************** look up both forms.
*** 62825,62831 ****
  * mno-prefixed:                          RS/6000 and PowerPC Options.
                                                               (line  937)
  * mno-prolog-function:                   V850 Options.       (line   23)
! * mno-prologue-epilogue:                 CRIS Options.       (line   70)
  * mno-prototype:                         RS/6000 and PowerPC Options.
                                                               (line  592)
  * mno-push-args:                         x86 Options.        (line 1076)
--- 62827,62833 ----
  * mno-prefixed:                          RS/6000 and PowerPC Options.
                                                               (line  937)
  * mno-prolog-function:                   V850 Options.       (line   23)
! * mno-prologue-epilogue:                 CRIS Options.       (line   71)
  * mno-prototype:                         RS/6000 and PowerPC Options.
                                                               (line  592)
  * mno-push-args:                         x86 Options.        (line 1076)
*************** look up both forms.
*** 62861,62867 ****
  * mno-sched-prefer-non-control-spec-insns: IA-64 Options.    (line  178)
  * mno-sched-prefer-non-data-spec-insns:  IA-64 Options.      (line  171)
  * mno-sched-prolog:                      ARM Options.        (line   32)
! * mno-sdata:                             ARC Options.        (line  420)
  * mno-sdata <1>:                         IA-64 Options.      (line   42)
  * mno-sdata <2>:                         RS/6000 and PowerPC Options.
                                                               (line  678)
--- 62863,62869 ----
  * mno-sched-prefer-non-control-spec-insns: IA-64 Options.    (line  178)
  * mno-sched-prefer-non-data-spec-insns:  IA-64 Options.      (line  171)
  * mno-sched-prolog:                      ARM Options.        (line   32)
! * mno-sdata:                             ARC Options.        (line  422)
  * mno-sdata <1>:                         IA-64 Options.      (line   42)
  * mno-sdata <2>:                         RS/6000 and PowerPC Options.
                                                               (line  678)
*************** look up both forms.
*** 62869,62875 ****
  * mno-serialize-volatile:                Xtensa Options.     (line   35)
  * mno-setlb:                             MN10300 Options.    (line   69)
  * mno-short:                             M680x0 Options.     (line  222)
! * mno-side-effects:                      CRIS Options.       (line   45)
  * mno-sim:                               RX Options.         (line   71)
  * mno-single-exit:                       MMIX Options.       (line   65)
  * mno-slow-bytes:                        MCore Options.      (line   35)
--- 62871,62877 ----
  * mno-serialize-volatile:                Xtensa Options.     (line   35)
  * mno-setlb:                             MN10300 Options.    (line   69)
  * mno-short:                             M680x0 Options.     (line  222)
! * mno-side-effects:                      CRIS Options.       (line   46)
  * mno-sim:                               RX Options.         (line   71)
  * mno-single-exit:                       MMIX Options.       (line   65)
  * mno-slow-bytes:                        MCore Options.      (line   35)
*************** look up both forms.
*** 62884,62890 ****
  * mno-split-addresses:                   MIPS Options.       (line  555)
  * mno-split-lohi:                        Adapteva Epiphany Options.
                                                               (line  109)
! * mno-stack-align:                       CRIS Options.       (line   54)
  * mno-stack-bias:                        SPARC Options.      (line  372)
  * mno-std-struct-return:                 SPARC Options.      (line  102)
  * mno-strict-align:                      AArch64 Options.    (line   52)
--- 62886,62892 ----
  * mno-split-addresses:                   MIPS Options.       (line  555)
  * mno-split-lohi:                        Adapteva Epiphany Options.
                                                               (line  109)
! * mno-stack-align:                       CRIS Options.       (line   55)
  * mno-stack-bias:                        SPARC Options.      (line  372)
  * mno-std-struct-return:                 SPARC Options.      (line  102)
  * mno-strict-align:                      AArch64 Options.    (line   52)
*************** look up both forms.
*** 62925,62931 ****
  * mno-vis4b:                             SPARC Options.      (line  251)
  * mno-vliw-branch:                       FRV Options.        (line  208)
  * mno-volatile-asm-stop:                 IA-64 Options.      (line   32)
! * mno-volatile-cache:                    ARC Options.        (line  429)
  * mno-vrsave:                            RS/6000 and PowerPC Options.
                                                               (line  152)
  * mno-vsx:                               RS/6000 and PowerPC Options.
--- 62927,62933 ----
  * mno-vis4b:                             SPARC Options.      (line  251)
  * mno-vliw-branch:                       FRV Options.        (line  208)
  * mno-volatile-asm-stop:                 IA-64 Options.      (line   32)
! * mno-volatile-cache:                    ARC Options.        (line  431)
  * mno-vrsave:                            RS/6000 and PowerPC Options.
                                                               (line  152)
  * mno-vsx:                               RS/6000 and PowerPC Options.
*************** look up both forms.
*** 62963,62969 ****
  * moptimize:                             Nvidia PTX Options. (line   22)
  * moptimize-membar:                      FRV Options.        (line  244)
  * moptimize-membar <1>:                  FRV Options.        (line  249)
! * moverride:                             AArch64 Options.    (line  268)
  * MP:                                    Preprocessor Options.
                                                               (line  132)
  * mpa-risc-1-0:                          HPPA Options.       (line   19)
--- 62965,62971 ----
  * moptimize:                             Nvidia PTX Options. (line   22)
  * moptimize-membar:                      FRV Options.        (line  244)
  * moptimize-membar <1>:                  FRV Options.        (line  249)
! * moverride:                             AArch64 Options.    (line  269)
  * MP:                                    Preprocessor Options.
                                                               (line  132)
  * mpa-risc-1-0:                          HPPA Options.       (line   19)
*************** look up both forms.
*** 62974,62980 ****
                                                               (line   54)
  * mpadstruct:                            SH Options.         (line  189)
  * mpaired-single:                        MIPS Options.       (line  370)
! * mpc-relative-literal-loads:            AArch64 Options.    (line  281)
  * mpc32:                                 x86 Options.        (line  691)
  * mpc64:                                 x86 Options.        (line  691)
  * mpc80:                                 x86 Options.        (line  691)
--- 62976,62982 ----
                                                               (line   54)
  * mpadstruct:                            SH Options.         (line  189)
  * mpaired-single:                        MIPS Options.       (line  370)
! * mpc-relative-literal-loads:            AArch64 Options.    (line  282)
  * mpc32:                                 x86 Options.        (line  691)
  * mpc64:                                 x86 Options.        (line  691)
  * mpc80:                                 x86 Options.        (line  691)
*************** look up both forms.
*** 62983,62989 ****
  * mpcrel:                                M680x0 Options.     (line  272)
  * mpcrel <1>:                            RS/6000 and PowerPC Options.
                                                               (line  931)
! * mpdebug:                               CRIS Options.       (line   35)
  * mpe:                                   RS/6000 and PowerPC Options.
                                                               (line  309)
  * mpe-aligned-commons:                   x86 Windows Options.
--- 62985,62991 ----
  * mpcrel:                                M680x0 Options.     (line  272)
  * mpcrel <1>:                            RS/6000 and PowerPC Options.
                                                               (line  931)
! * mpdebug:                               CRIS Options.       (line   36)
  * mpe:                                   RS/6000 and PowerPC Options.
                                                               (line  309)
  * mpe-aligned-commons:                   x86 Windows Options.
*************** look up both forms.
*** 63037,63043 ****
  * mprioritize-restricted-insns:          RS/6000 and PowerPC Options.
                                                               (line  456)
  * mprolog-function:                      V850 Options.       (line   23)
! * mprologue-epilogue:                    CRIS Options.       (line   70)
  * mprototype:                            RS/6000 and PowerPC Options.
                                                               (line  592)
  * mptwrite:                              x86 Options.        (line  793)
--- 63039,63045 ----
  * mprioritize-restricted-insns:          RS/6000 and PowerPC Options.
                                                               (line  456)
  * mprolog-function:                      V850 Options.       (line   23)
! * mprologue-epilogue:                    CRIS Options.       (line   71)
  * mprototype:                            RS/6000 and PowerPC Options.
                                                               (line  592)
  * mptwrite:                              x86 Options.        (line  793)
*************** look up both forms.
*** 63046,63060 ****
  * mpushpop:                              C-SKY Options.      (line  114)
  * MQ:                                    Preprocessor Options.
                                                               (line  159)
! * mq-class:                              ARC Options.        (line  519)
  * mquad-memory:                          RS/6000 and PowerPC Options.
                                                               (line  202)
  * mquad-memory-atomic:                   RS/6000 and PowerPC Options.
                                                               (line  208)
  * mr0rel-sec:                            Nios II Options.    (line   76)
  * mr10k-cache-barrier:                   MIPS Options.       (line  714)
! * mRcq:                                  ARC Options.        (line  523)
! * mRcw:                                  ARC Options.        (line  527)
  * mrdpid:                                x86 Options.        (line  801)
  * mrdrnd:                                x86 Options.        (line  794)
  * mrdseed:                               x86 Options.        (line  803)
--- 63048,63062 ----
  * mpushpop:                              C-SKY Options.      (line  114)
  * MQ:                                    Preprocessor Options.
                                                               (line  159)
! * mq-class:                              ARC Options.        (line  521)
  * mquad-memory:                          RS/6000 and PowerPC Options.
                                                               (line  202)
  * mquad-memory-atomic:                   RS/6000 and PowerPC Options.
                                                               (line  208)
  * mr0rel-sec:                            Nios II Options.    (line   76)
  * mr10k-cache-barrier:                   MIPS Options.       (line  714)
! * mRcq:                                  ARC Options.        (line  525)
! * mRcw:                                  ARC Options.        (line  529)
  * mrdpid:                                x86 Options.        (line  801)
  * mrdrnd:                                x86 Options.        (line  794)
  * mrdseed:                               x86 Options.        (line  803)
*************** look up both forms.
*** 63076,63082 ****
  * mregnames:                             RS/6000 and PowerPC Options.
                                                               (line  721)
  * mregparm:                              x86 Options.        (line  661)
! * mrelax:                                AVR Options.        (line  229)
  * mrelax <1>:                            H8/300 Options.     (line    9)
  * mrelax <2>:                            MN10300 Options.    (line   46)
  * mrelax <3>:                            MSP430 Options.     (line   88)
--- 63078,63084 ----
  * mregnames:                             RS/6000 and PowerPC Options.
                                                               (line  721)
  * mregparm:                              x86 Options.        (line  661)
! * mrelax:                                AVR Options.        (line  231)
  * mrelax <1>:                            H8/300 Options.     (line    9)
  * mrelax <2>:                            MN10300 Options.    (line   46)
  * mrelax <3>:                            MSP430 Options.     (line   88)
*************** look up both forms.
*** 63098,63104 ****
  * mrgf-banked-regs:                      ARC Options.        (line  304)
  * mrh850-abi:                            V850 Options.       (line  127)
  * mrl78:                                 RL78 Options.       (line   62)
! * mrmw:                                  AVR Options.        (line  243)
  * mror:                                  OpenRISC Options.   (line   49)
  * mrori:                                 OpenRISC Options.   (line   54)
  * mround-nearest:                        Adapteva Epiphany Options.
--- 63100,63106 ----
  * mrgf-banked-regs:                      ARC Options.        (line  304)
  * mrh850-abi:                            V850 Options.       (line  127)
  * mrl78:                                 RL78 Options.       (line   62)
! * mrmw:                                  AVR Options.        (line  245)
  * mror:                                  OpenRISC Options.   (line   49)
  * mrori:                                 OpenRISC Options.   (line   54)
  * mround-nearest:                        Adapteva Epiphany Options.
*************** look up both forms.
*** 63146,63152 ****
  * mscore7:                               Score Options.      (line   31)
  * mscore7d:                              Score Options.      (line   35)
  * msda:                                  V850 Options.       (line   40)
! * msdata:                                ARC Options.        (line  420)
  * msdata <1>:                            IA-64 Options.      (line   42)
  * msdata <2>:                            RS/6000 and PowerPC Options.
                                                               (line  665)
--- 63148,63154 ----
  * mscore7:                               Score Options.      (line   31)
  * mscore7d:                              Score Options.      (line   35)
  * msda:                                  V850 Options.       (line   40)
! * msdata:                                ARC Options.        (line  422)
  * msdata <1>:                            IA-64 Options.      (line   42)
  * msdata <2>:                            RS/6000 and PowerPC Options.
                                                               (line  665)
*************** look up both forms.
*** 63183,63193 ****
  * mshared-library-id:                    Blackfin Options.   (line  100)
  * mshftimm:                              OpenRISC Options.   (line   68)
  * mshort:                                M680x0 Options.     (line  216)
! * mshort-calls:                          AVR Options.        (line  247)
  * mshstk:                                x86 Options.        (line  956)
! * mside-effects:                         CRIS Options.       (line   45)
  * msign-extend-enabled:                  LM32 Options.       (line   18)
! * msign-return-address:                  AArch64 Options.    (line  287)
  * msilicon-errata:                       MSP430 Options.     (line  144)
  * msilicon-errata-warn:                  MSP430 Options.     (line  148)
  * msim:                                  Blackfin Options.   (line   36)
--- 63185,63195 ----
  * mshared-library-id:                    Blackfin Options.   (line  100)
  * mshftimm:                              OpenRISC Options.   (line   68)
  * mshort:                                M680x0 Options.     (line  216)
! * mshort-calls:                          AVR Options.        (line  249)
  * mshstk:                                x86 Options.        (line  956)
! * mside-effects:                         CRIS Options.       (line   46)
  * msign-extend-enabled:                  LM32 Options.       (line   18)
! * msign-return-address:                  AArch64 Options.    (line  288)
  * msilicon-errata:                       MSP430 Options.     (line  144)
  * msilicon-errata-warn:                  MSP430 Options.     (line  148)
  * msim:                                  Blackfin Options.   (line   36)
*************** look up both forms.
*** 63211,63217 ****
  * msingle-pic-base <1>:                  RS/6000 and PowerPC Options.
                                                               (line  450)
  * msio:                                  HPPA Options.       (line  105)
! * msize-level:                           ARC Options.        (line  531)
  * mskip-rax-setup:                       x86 Options.        (line 1333)
  * mslow-bytes:                           MCore Options.      (line   35)
  * mslow-flash-data:                      ARM Options.        (line  915)
--- 63213,63219 ----
  * msingle-pic-base <1>:                  RS/6000 and PowerPC Options.
                                                               (line  450)
  * msio:                                  HPPA Options.       (line  105)
! * msize-level:                           ARC Options.        (line  533)
  * mskip-rax-setup:                       x86 Options.        (line 1333)
  * mslow-bytes:                           MCore Options.      (line   35)
  * mslow-flash-data:                      ARM Options.        (line  915)
*************** look up both forms.
*** 63253,63259 ****
  * msoft-mul:                             OpenRISC Options.   (line   24)
  * msoft-quad-float:                      SPARC Options.      (line   59)
  * msoft-stack:                           Nvidia PTX Options. (line   26)
! * msp8:                                  AVR Options.        (line  254)
  * mspace:                                V850 Options.       (line   30)
  * mspace-regs:                           HPPA Options.       (line   45)
  * mspecld-anomaly:                       Blackfin Options.   (line   48)
--- 63255,63261 ----
  * msoft-mul:                             OpenRISC Options.   (line   24)
  * msoft-quad-float:                      SPARC Options.      (line   59)
  * msoft-stack:                           Nvidia PTX Options. (line   26)
! * msp8:                                  AVR Options.        (line  256)
  * mspace:                                V850 Options.       (line   30)
  * mspace-regs:                           HPPA Options.       (line   45)
  * mspecld-anomaly:                       Blackfin Options.   (line   48)
*************** look up both forms.
*** 63261,63268 ****
  * mspfp:                                 ARC Options.        (line  132)
  * mspfp-compact:                         ARC Options.        (line  133)
  * mspfp-fast:                            ARC Options.        (line  137)
! * mspfp_compact:                         ARC Options.        (line  629)
! * mspfp_fast:                            ARC Options.        (line  632)
  * msplit:                                PDP-11 Options.     (line   40)
  * msplit-addresses:                      MIPS Options.       (line  555)
  * msplit-lohi:                           Adapteva Epiphany Options.
--- 63263,63270 ----
  * mspfp:                                 ARC Options.        (line  132)
  * mspfp-compact:                         ARC Options.        (line  133)
  * mspfp-fast:                            ARC Options.        (line  137)
! * mspfp_compact:                         ARC Options.        (line  634)
! * mspfp_fast:                            ARC Options.        (line  637)
  * msplit:                                PDP-11 Options.     (line   40)
  * msplit-addresses:                      MIPS Options.       (line  555)
  * msplit-lohi:                           Adapteva Epiphany Options.
*************** look up both forms.
*** 63279,63285 ****
  * msse4a:                                x86 Options.        (line  773)
  * msseregparm:                           x86 Options.        (line  672)
  * mssse3:                                x86 Options.        (line  771)
! * mstack-align:                          CRIS Options.       (line   54)
  * mstack-bias:                           SPARC Options.      (line  372)
  * mstack-check-l1:                       Blackfin Options.   (line   74)
  * mstack-guard:                          S/390 and zSeries Options.
--- 63281,63287 ----
  * msse4a:                                x86 Options.        (line  773)
  * msseregparm:                           x86 Options.        (line  672)
  * mssse3:                                x86 Options.        (line  771)
! * mstack-align:                          CRIS Options.       (line   55)
  * mstack-bias:                           SPARC Options.      (line  372)
  * mstack-check-l1:                       Blackfin Options.   (line   74)
  * mstack-guard:                          S/390 and zSeries Options.
*************** look up both forms.
*** 63315,63328 ****
  * mstrict-align <2>:                     RISC-V Options.     (line   93)
  * mstrict-align <3>:                     RS/6000 and PowerPC Options.
                                                               (line  402)
! * mstrict-X:                             AVR Options.        (line  267)
  * mstring-compare-inline-limit:          RS/6000 and PowerPC Options.
                                                               (line  707)
  * mstringop-strategy=ALG:                x86 Options.        (line 1236)
  * mstructure-size-boundary:              ARM Options.        (line  734)
  * msubxc:                                SPARC Options.      (line  288)
  * msv-mode:                              Visium Options.     (line   52)
! * msve-vector-bits:                      AArch64 Options.    (line  316)
  * msvr4-struct-return:                   RS/6000 and PowerPC Options.
                                                               (line  547)
  * mswap:                                 ARC Options.        (line  152)
--- 63317,63330 ----
  * mstrict-align <2>:                     RISC-V Options.     (line   93)
  * mstrict-align <3>:                     RS/6000 and PowerPC Options.
                                                               (line  402)
! * mstrict-X:                             AVR Options.        (line  269)
  * mstring-compare-inline-limit:          RS/6000 and PowerPC Options.
                                                               (line  707)
  * mstringop-strategy=ALG:                x86 Options.        (line 1236)
  * mstructure-size-boundary:              ARM Options.        (line  734)
  * msubxc:                                SPARC Options.      (line  288)
  * msv-mode:                              Visium Options.     (line   52)
! * msve-vector-bits:                      AArch64 Options.    (line  317)
  * msvr4-struct-return:                   RS/6000 and PowerPC Options.
                                                               (line  547)
  * mswap:                                 ARC Options.        (line  152)
*************** look up both forms.
*** 63346,63352 ****
  * mthumb:                                ARM Options.        (line  822)
  * mthumb-interwork:                      ARM Options.        (line   24)
  * mtiny-printf:                          MSP430 Options.     (line  122)
! * mtiny-stack:                           AVR Options.        (line  281)
  * mtiny=:                                MeP Options.        (line  125)
  * mTLS:                                  FRV Options.        (line   90)
  * mtls:                                  FRV Options.        (line   94)
--- 63348,63354 ----
  * mthumb:                                ARM Options.        (line  822)
  * mthumb-interwork:                      ARM Options.        (line   24)
  * mtiny-printf:                          MSP430 Options.     (line  122)
! * mtiny-stack:                           AVR Options.        (line  283)
  * mtiny=:                                MeP Options.        (line  125)
  * mTLS:                                  FRV Options.        (line   90)
  * mtls:                                  FRV Options.        (line   94)
*************** look up both forms.
*** 63377,63386 ****
  * mtrust:                                C-SKY Options.      (line   83)
  * mtune:                                 AArch64 Options.    (line  199)
  * mtune <1>:                             AMD GCN Options.    (line   10)
! * mtune <2>:                             ARC Options.        (line  552)
! * mtune <3>:                             ARC Options.        (line  635)
  * mtune <4>:                             ARM Options.        (line  571)
! * mtune <5>:                             CRIS Options.       (line   16)
  * mtune <6>:                             DEC Alpha Options.  (line  259)
  * mtune <7>:                             IA-64 Options.      (line  116)
  * mtune <8>:                             M680x0 Options.     (line   68)
--- 63379,63388 ----
  * mtrust:                                C-SKY Options.      (line   83)
  * mtune:                                 AArch64 Options.    (line  199)
  * mtune <1>:                             AMD GCN Options.    (line   10)
! * mtune <2>:                             ARC Options.        (line  554)
! * mtune <3>:                             ARC Options.        (line  640)
  * mtune <4>:                             ARM Options.        (line  571)
! * mtune <5>:                             CRIS Options.       (line   17)
  * mtune <6>:                             DEC Alpha Options.  (line  259)
  * mtune <7>:                             IA-64 Options.      (line  116)
  * mtune <8>:                             M680x0 Options.     (line   68)
*************** look up both forms.
*** 63397,63410 ****
  * mtune-ctrl=FEATURE-LIST:               x86 Options.        (line  879)
  * muclibc:                               GNU/Linux Options.  (line   14)
  * muls:                                  Score Options.      (line   18)
! * multcost:                              ARC Options.        (line  640)
  * multcost=NUMBER:                       SH Options.         (line  281)
  * multilib-library-pic:                  FRV Options.        (line  110)
  * multiply-enabled:                      LM32 Options.       (line   15)
  * multiply_defined:                      Darwin Options.     (line  196)
  * multiply_defined_unused:               Darwin Options.     (line  196)
  * multi_module:                          Darwin Options.     (line  196)
! * munalign-prob-threshold:               ARC Options.        (line  580)
  * munaligned-access:                     ARM Options.        (line  899)
  * munaligned-doubles:                    SPARC Options.      (line   73)
  * municode:                              x86 Windows Options.
--- 63399,63412 ----
  * mtune-ctrl=FEATURE-LIST:               x86 Options.        (line  879)
  * muclibc:                               GNU/Linux Options.  (line   14)
  * muls:                                  Score Options.      (line   18)
! * multcost:                              ARC Options.        (line  645)
  * multcost=NUMBER:                       SH Options.         (line  281)
  * multilib-library-pic:                  FRV Options.        (line  110)
  * multiply-enabled:                      LM32 Options.       (line   15)
  * multiply_defined:                      Darwin Options.     (line  196)
  * multiply_defined_unused:               Darwin Options.     (line  196)
  * multi_module:                          Darwin Options.     (line  196)
! * munalign-prob-threshold:               ARC Options.        (line  582)
  * munaligned-access:                     ARM Options.        (line  899)
  * munaligned-doubles:                    SPARC Options.      (line   73)
  * municode:                              x86 Windows Options.
*************** look up both forms.
*** 63438,63444 ****
  * mvect-double:                          Adapteva Epiphany Options.
                                                               (line  115)
  * mvect8-ret-in-mem:                     x86 Options.        (line  682)
! * mverbose-cost-dump:                    AArch64 Options.    (line  276)
  * mverbose-cost-dump <1>:                ARM Options.        (line  939)
  * mvirt:                                 MIPS Options.       (line  407)
  * mvis:                                  SPARC Options.      (line  221)
--- 63440,63446 ----
  * mvect-double:                          Adapteva Epiphany Options.
                                                               (line  115)
  * mvect8-ret-in-mem:                     x86 Options.        (line  682)
! * mverbose-cost-dump:                    AArch64 Options.    (line  277)
  * mverbose-cost-dump <1>:                ARM Options.        (line  939)
  * mvirt:                                 MIPS Options.       (line  407)
  * mvis:                                  SPARC Options.      (line  221)
*************** look up both forms.
*** 63449,63456 ****
  * mvliw-branch:                          FRV Options.        (line  201)
  * mvms-return-codes:                     VMS Options.        (line    9)
  * mvolatile-asm-stop:                    IA-64 Options.      (line   32)
! * mvolatile-cache:                       ARC Options.        (line  425)
! * mvolatile-cache <1>:                   ARC Options.        (line  429)
  * mvpclmulqdq:                           x86 Options.        (line  831)
  * mvr4130-align:                         MIPS Options.       (line  834)
  * mvrsave:                               RS/6000 and PowerPC Options.
--- 63451,63458 ----
  * mvliw-branch:                          FRV Options.        (line  201)
  * mvms-return-codes:                     VMS Options.        (line    9)
  * mvolatile-asm-stop:                    IA-64 Options.      (line   32)
! * mvolatile-cache:                       ARC Options.        (line  427)
! * mvolatile-cache <1>:                   ARC Options.        (line  431)
  * mvpclmulqdq:                           x86 Options.        (line  831)
  * mvr4130-align:                         MIPS Options.       (line  834)
  * mvrsave:                               RS/6000 and PowerPC Options.
*************** look up both forms.
*** 63511,63524 ****
  * no-80387:                              x86 Options.        (line  536)
  * no-canonical-prefixes:                 Directory Options.  (line  164)
  * no-integrated-cpp:                     Preprocessor Options.
!                                                              (line  480)
  * no-pie:                                Link Options.       (line  181)
  * no-sysroot-suffix:                     Directory Options.  (line  183)
  * noall_load:                            Darwin Options.     (line  196)
  * nocpp:                                 MIPS Options.       (line  636)
  * nodefaultlibs:                         Link Options.       (line  119)
! * nodevicelib:                           AVR Options.        (line  288)
! * nodevicespecs:                         AVR Options.        (line  291)
  * nofixprebinding:                       Darwin Options.     (line  196)
  * nofpu:                                 RX Options.         (line   17)
  * nolibc:                                Link Options.       (line  131)
--- 63513,63526 ----
  * no-80387:                              x86 Options.        (line  536)
  * no-canonical-prefixes:                 Directory Options.  (line  164)
  * no-integrated-cpp:                     Preprocessor Options.
!                                                              (line  482)
  * no-pie:                                Link Options.       (line  181)
  * no-sysroot-suffix:                     Directory Options.  (line  183)
  * noall_load:                            Darwin Options.     (line  196)
  * nocpp:                                 MIPS Options.       (line  636)
  * nodefaultlibs:                         Link Options.       (line  119)
! * nodevicelib:                           AVR Options.        (line  290)
! * nodevicespecs:                         AVR Options.        (line  293)
  * nofixprebinding:                       Darwin Options.     (line  196)
  * nofpu:                                 RX Options.         (line   17)
  * nolibc:                                Link Options.       (line  131)
*************** look up both forms.
*** 63546,63552 ****
  * p:                                     Instrumentation Options.
                                                               (line   20)
  * P:                                     Preprocessor Options.
!                                                              (line  365)
  * p <1>:                                 Common Function Attributes.
                                                               (line  696)
  * pagezero_size:                         Darwin Options.     (line  196)
--- 63548,63554 ----
  * p:                                     Instrumentation Options.
                                                               (line   20)
  * P:                                     Preprocessor Options.
!                                                              (line  367)
  * p <1>:                                 Common Function Attributes.
                                                               (line  696)
  * pagezero_size:                         Darwin Options.     (line  196)
*************** look up both forms.
*** 63596,63602 ****
  * rdynamic:                              Link Options.       (line  203)
  * read_only_relocs:                      Darwin Options.     (line  196)
  * remap:                                 Preprocessor Options.
!                                                              (line  396)
  * S:                                     Overall Options.    (line  180)
  * S <1>:                                 Link Options.       (line   20)
  * s:                                     Link Options.       (line  210)
--- 63598,63604 ----
  * rdynamic:                              Link Options.       (line  203)
  * read_only_relocs:                      Darwin Options.     (line  196)
  * remap:                                 Preprocessor Options.
!                                                              (line  398)
  * S:                                     Overall Options.    (line  180)
  * S <1>:                                 Link Options.       (line   20)
  * s:                                     Link Options.       (line  210)
*************** look up both forms.
*** 63621,63628 ****
  * shared-libgcc:                         Link Options.       (line  227)
  * short-calls:                           Adapteva Epiphany Options.
                                                               (line   61)
! * sim:                                   CRIS Options.       (line   94)
! * sim2:                                  CRIS Options.       (line  100)
  * single_module:                         Darwin Options.     (line  196)
  * specs:                                 Overall Options.    (line  353)
  * static:                                Link Options.       (line  214)
--- 63623,63630 ----
  * shared-libgcc:                         Link Options.       (line  227)
  * short-calls:                           Adapteva Epiphany Options.
                                                               (line   61)
! * sim:                                   CRIS Options.       (line   95)
! * sim2:                                  CRIS Options.       (line  101)
  * single_module:                         Darwin Options.     (line  196)
  * specs:                                 Overall Options.    (line  353)
  * static:                                Link Options.       (line  214)
*************** look up both forms.
*** 63650,63661 ****
  * tno-android-cc:                        GNU/Linux Options.  (line   36)
  * tno-android-ld:                        GNU/Linux Options.  (line   40)
  * traditional:                           Preprocessor Options.
!                                                              (line  372)
  * traditional <1>:                       Incompatibilities.  (line    6)
  * traditional-cpp:                       Preprocessor Options.
!                                                              (line  372)
  * trigraphs:                             Preprocessor Options.
!                                                              (line  382)
  * twolevel_namespace:                    Darwin Options.     (line  196)
  * U:                                     Preprocessor Options.
                                                               (line   42)
--- 63652,63663 ----
  * tno-android-cc:                        GNU/Linux Options.  (line   36)
  * tno-android-ld:                        GNU/Linux Options.  (line   40)
  * traditional:                           Preprocessor Options.
!                                                              (line  374)
  * traditional <1>:                       Incompatibilities.  (line    6)
  * traditional-cpp:                       Preprocessor Options.
!                                                              (line  374)
  * trigraphs:                             Preprocessor Options.
!                                                              (line  384)
  * twolevel_namespace:                    Darwin Options.     (line  196)
  * U:                                     Preprocessor Options.
                                                               (line   42)
*************** look up both forms.
*** 63679,63685 ****
  * Wabi-tag <1>:                          C++ Dialect Options.
                                                               (line  494)
  * Wabsolute-value:                       Warning Options.    (line 2147)
! * Waddr-space-convert:                   AVR Options.        (line  306)
  * Waddress:                              Warning Options.    (line 2488)
  * Waddress-of-packed-member:             Warning Options.    (line 2501)
  * Waggregate-return:                     Warning Options.    (line 2529)
--- 63681,63687 ----
  * Wabi-tag <1>:                          C++ Dialect Options.
                                                               (line  494)
  * Wabsolute-value:                       Warning Options.    (line 2147)
! * Waddr-space-convert:                   AVR Options.        (line  308)
  * Waddress:                              Warning Options.    (line 2488)
  * Waddress-of-packed-member:             Warning Options.    (line 2501)
  * Waggregate-return:                     Warning Options.    (line 2529)
*************** look up both forms.
*** 63887,63893 ****
  * Wmissing-parameter-type:               Warning Options.    (line 2590)
  * Wmissing-profile:                      Warning Options.    (line  885)
  * Wmissing-prototypes:                   Warning Options.    (line 2598)
! * Wmisspelled-isr:                       AVR Options.        (line  311)
  * Wmultichar:                            Warning Options.    (line 2648)
  * Wmultiple-inheritance:                 C++ Dialect Options.
                                                               (line  878)
--- 63889,63895 ----
  * Wmissing-parameter-type:               Warning Options.    (line 2590)
  * Wmissing-profile:                      Warning Options.    (line  885)
  * Wmissing-prototypes:                   Warning Options.    (line 2598)
! * Wmisspelled-isr:                       AVR Options.        (line  313)
  * Wmultichar:                            Warning Options.    (line 2648)
  * Wmultiple-inheritance:                 C++ Dialect Options.
                                                               (line  878)
*************** look up both forms.
*** 63899,63905 ****
  * Wnested-externs:                       Warning Options.    (line 2816)
  * Wno-abi:                               Warning Options.    (line  256)
  * Wno-absolute-value:                    Warning Options.    (line 2147)
! * Wno-addr-space-convert:                AVR Options.        (line  306)
  * Wno-address:                           Warning Options.    (line 2488)
  * Wno-address-of-packed-member:          Warning Options.    (line 2501)
  * Wno-aggregate-return:                  Warning Options.    (line 2529)
--- 63901,63907 ----
  * Wnested-externs:                       Warning Options.    (line 2816)
  * Wno-abi:                               Warning Options.    (line  256)
  * Wno-absolute-value:                    Warning Options.    (line 2147)
! * Wno-addr-space-convert:                AVR Options.        (line  308)
  * Wno-address:                           Warning Options.    (line 2488)
  * Wno-address-of-packed-member:          Warning Options.    (line 2501)
  * Wno-aggregate-return:                  Warning Options.    (line 2529)
*************** look up both forms.
*** 64090,64096 ****
  * Wno-missing-parameter-type:            Warning Options.    (line 2590)
  * Wno-missing-profile:                   Warning Options.    (line  885)
  * Wno-missing-prototypes:                Warning Options.    (line 2598)
! * Wno-misspelled-isr:                    AVR Options.        (line  311)
  * Wno-multichar:                         Warning Options.    (line 2648)
  * Wno-multiple-inheritance:              C++ Dialect Options.
                                                               (line  878)
--- 64092,64098 ----
  * Wno-missing-parameter-type:            Warning Options.    (line 2590)
  * Wno-missing-profile:                   Warning Options.    (line  885)
  * Wno-missing-prototypes:                Warning Options.    (line 2598)
! * Wno-misspelled-isr:                    AVR Options.        (line  313)
  * Wno-multichar:                         Warning Options.    (line 2648)
  * Wno-multiple-inheritance:              C++ Dialect Options.
                                                               (line  878)
*************** look up both forms.
*** 64288,64294 ****
  * Woverride-init:                        Warning Options.    (line 2726)
  * Woverride-init-side-effects:           Warning Options.    (line 2734)
  * Wp:                                    Preprocessor Options.
!                                                              (line  460)
  * Wpacked:                               Warning Options.    (line 2739)
  * Wpacked-bitfield-compat:               Warning Options.    (line 2756)
  * Wpacked-not-aligned:                   Warning Options.    (line 2773)
--- 64290,64296 ----
  * Woverride-init:                        Warning Options.    (line 2726)
  * Woverride-init-side-effects:           Warning Options.    (line 2734)
  * Wp:                                    Preprocessor Options.
!                                                              (line  462)
  * Wpacked:                               Warning Options.    (line 2739)
  * Wpacked-bitfield-compat:               Warning Options.    (line 2756)
  * Wpacked-not-aligned:                   Warning Options.    (line 2773)
*************** look up both forms.
*** 64439,64445 ****
  * Xbind-now:                             VxWorks Options.    (line   30)
  * Xlinker:                               Link Options.       (line  317)
  * Xpreprocessor:                         Preprocessor Options.
!                                                              (line  471)
  * Ym:                                    System V Options.   (line   26)
  * YP:                                    System V Options.   (line   22)
  * z:                                     Link Options.       (line  348)
--- 64441,64447 ----
  * Xbind-now:                             VxWorks Options.    (line   30)
  * Xlinker:                               Link Options.       (line  317)
  * Xpreprocessor:                         Preprocessor Options.
!                                                              (line  473)
  * Ym:                                    System V Options.   (line   26)
  * YP:                                    System V Options.   (line   22)
  * z:                                     Link Options.       (line  348)
*************** Keyword Index
*** 64470,64477 ****
  * + in constraint:                       Modifiers.          (line   12)
  * -lgcc, use with -nodefaultlibs:        Link Options.       (line  154)
  * -lgcc, use with -nostdlib:             Link Options.       (line  154)
! * -march feature modifiers:              AArch64 Options.    (line  338)
! * -mcpu feature modifiers:               AArch64 Options.    (line  338)
  * -nodefaultlibs and unresolved references: Link Options.    (line  154)
  * -nostdlib and unresolved references:   Link Options.       (line  154)
  * .sdata/.sdata2 references (PowerPC):   RS/6000 and PowerPC Options.
--- 64472,64479 ----
  * + in constraint:                       Modifiers.          (line   12)
  * -lgcc, use with -nodefaultlibs:        Link Options.       (line  154)
  * -lgcc, use with -nostdlib:             Link Options.       (line  154)
! * -march feature modifiers:              AArch64 Options.    (line  339)
! * -mcpu feature modifiers:               AArch64 Options.    (line  339)
  * -nodefaultlibs and unresolved references: Link Options.    (line  154)
  * -nostdlib and unresolved references:   Link Options.       (line  154)
  * .sdata/.sdata2 references (PowerPC):   RS/6000 and PowerPC Options.
*************** Keyword Index
*** 64902,64908 ****
  * __far M32C Named Address Spaces:       Named Address Spaces.
                                                               (line  153)
  * __far RL78 Named Address Spaces:       Named Address Spaces.
!                                                              (line  161)
  * __flash AVR Named Address Spaces:      Named Address Spaces.
                                                               (line   44)
  * __flash1 AVR Named Address Spaces:     Named Address Spaces.
--- 64904,64910 ----
  * __far M32C Named Address Spaces:       Named Address Spaces.
                                                               (line  153)
  * __far RL78 Named Address Spaces:       Named Address Spaces.
!                                                              (line  162)
  * __flash AVR Named Address Spaces:      Named Address Spaces.
                                                               (line   44)
  * __flash1 AVR Named Address Spaces:     Named Address Spaces.
*************** Keyword Index
*** 64928,64936 ****
  * __PRETTY_FUNCTION__ identifier:        Function Names.     (line    6)
  * __real__ keyword:                      Complex.            (line   31)
  * __seg_fs x86 named address space:      Named Address Spaces.
!                                                              (line  174)
  * __seg_gs x86 named address space:      Named Address Spaces.
!                                                              (line  174)
  * __STDC_HOSTED__:                       Standards.          (line   13)
  * __sync_add_and_fetch:                  __sync Builtins.    (line   72)
  * __sync_and_and_fetch:                  __sync Builtins.    (line   72)
--- 64930,64938 ----
  * __PRETTY_FUNCTION__ identifier:        Function Names.     (line    6)
  * __real__ keyword:                      Complex.            (line   31)
  * __seg_fs x86 named address space:      Named Address Spaces.
!                                                              (line  175)
  * __seg_gs x86 named address space:      Named Address Spaces.
!                                                              (line  175)
  * __STDC_HOSTED__:                       Standards.          (line   13)
  * __sync_add_and_fetch:                  __sync Builtins.    (line   72)
  * __sync_and_and_fetch:                  __sync Builtins.    (line   72)
*************** Keyword Index
*** 65111,65117 ****
  * C intermediate output, nonexistent:    G++ and GCC.        (line   34)
  * C language extensions:                 C Extensions.       (line    6)
  * C language, traditional:               Preprocessor Options.
!                                                              (line  370)
  * C standard:                            Standards.          (line   13)
  * C standards:                           Standards.          (line   13)
  * c++:                                   Invoking G++.       (line   14)
--- 65113,65119 ----
  * C intermediate output, nonexistent:    G++ and GCC.        (line   34)
  * C language extensions:                 C Extensions.       (line    6)
  * C language, traditional:               Preprocessor Options.
!                                                              (line  372)
  * C standard:                            Standards.          (line   13)
  * C standards:                           Standards.          (line   13)
  * c++:                                   Invoking G++.       (line   14)
*************** Keyword Index
*** 65196,65202 ****
  * character set, execution:              Preprocessor Options.
                                                               (line  270)
  * character set, input:                  Preprocessor Options.
!                                                              (line  283)
  * character set, input normalization:    Warning Options.    (line 2654)
  * character set, wide execution:         Preprocessor Options.
                                                               (line  275)
--- 65198,65204 ----
  * character set, execution:              Preprocessor Options.
                                                               (line  270)
  * character set, input:                  Preprocessor Options.
!                                                              (line  285)
  * character set, input normalization:    Warning Options.    (line 2654)
  * character set, wide execution:         Preprocessor Options.
                                                               (line  275)
*************** Keyword Index
*** 65331,65343 ****
  * declaring static data in C++:          Static Definitions. (line    6)
  * defining static data in C++:           Static Definitions. (line    6)
  * dependencies for make as output:       Environment Variables.
!                                                              (line  155)
  * dependencies for make as output <1>:   Environment Variables.
!                                                              (line  171)
  * dependencies, make:                    Preprocessor Options.
                                                               (line   77)
  * DEPENDENCIES_OUTPUT:                   Environment Variables.
!                                                              (line  154)
  * dependent name lookup:                 Name lookup.        (line    6)
  * deprecated enumerator attribute:       Enumerator Attributes.
                                                               (line   28)
--- 65333,65345 ----
  * declaring static data in C++:          Static Definitions. (line    6)
  * defining static data in C++:           Static Definitions. (line    6)
  * dependencies for make as output:       Environment Variables.
!                                                              (line  156)
  * dependencies for make as output <1>:   Environment Variables.
!                                                              (line  172)
  * dependencies, make:                    Preprocessor Options.
                                                               (line   77)
  * DEPENDENCIES_OUTPUT:                   Environment Variables.
!                                                              (line  155)
  * dependent name lookup:                 Name lookup.        (line    6)
  * deprecated enumerator attribute:       Enumerator Attributes.
                                                               (line   28)
*************** Keyword Index
*** 65399,65405 ****
                                                               (line    9)
  * eightbit_data variable attribute, H8/300: H8/300 Variable Attributes.
                                                               (line    9)
! * EIND:                                  AVR Options.        (line  317)
  * either function attribute, MSP430:     MSP430 Function Attributes.
                                                               (line   57)
  * either variable attribute, MSP430:     MSP430 Variable Attributes.
--- 65401,65407 ----
                                                               (line    9)
  * eightbit_data variable attribute, H8/300: H8/300 Variable Attributes.
                                                               (line    9)
! * EIND:                                  AVR Options.        (line  319)
  * either function attribute, MSP430:     MSP430 Function Attributes.
                                                               (line   57)
  * either variable attribute, MSP430:     MSP430 Variable Attributes.
*************** Keyword Index
*** 65687,65693 ****
  * increment operators:                   Bug Criteria.       (line   17)
  * index:                                 Other Builtins.     (line    6)
  * indirect calls, ARC:                   ARC Function Attributes.
!                                                              (line   26)
  * indirect calls, ARM:                   ARM Function Attributes.
                                                               (line   38)
  * indirect calls, Blackfin:              Blackfin Function Attributes.
--- 65689,65695 ----
  * increment operators:                   Bug Criteria.       (line   17)
  * index:                                 Other Builtins.     (line    6)
  * indirect calls, ARC:                   ARC Function Attributes.
!                                                              (line   27)
  * indirect calls, ARM:                   ARM Function Attributes.
                                                               (line   38)
  * indirect calls, Blackfin:              Blackfin Function Attributes.
*************** Keyword Index
*** 65834,65842 ****
  * j1f:                                   Other Builtins.     (line    6)
  * j1l:                                   Other Builtins.     (line    6)
  * jli_always function attribute, ARC:    ARC Function Attributes.
!                                                              (line   43)
  * jli_fixed function attribute, ARC:     ARC Function Attributes.
!                                                              (line   49)
  * jn:                                    Other Builtins.     (line    6)
  * jnf:                                   Other Builtins.     (line    6)
  * jnl:                                   Other Builtins.     (line    6)
--- 65836,65844 ----
  * j1f:                                   Other Builtins.     (line    6)
  * j1l:                                   Other Builtins.     (line    6)
  * jli_always function attribute, ARC:    ARC Function Attributes.
!                                                              (line   44)
  * jli_fixed function attribute, ARC:     ARC Function Attributes.
!                                                              (line   50)
  * jn:                                    Other Builtins.     (line    6)
  * jnf:                                   Other Builtins.     (line    6)
  * jnl:                                   Other Builtins.     (line    6)
*************** Keyword Index
*** 65953,65959 ****
  * longjmp incompatibilities:             Incompatibilities.  (line   39)
  * longjmp warnings:                      Warning Options.    (line 1284)
  * long_call function attribute, ARC:     ARC Function Attributes.
!                                                              (line   26)
  * long_call function attribute, ARM:     ARM Function Attributes.
                                                               (line   38)
  * long_call function attribute, Epiphany: Epiphany Function Attributes.
--- 65955,65961 ----
  * longjmp incompatibilities:             Incompatibilities.  (line   39)
  * longjmp warnings:                      Warning Options.    (line 1284)
  * long_call function attribute, ARC:     ARC Function Attributes.
!                                                              (line   27)
  * long_call function attribute, ARM:     ARM Function Attributes.
                                                               (line   38)
  * long_call function attribute, Epiphany: Epiphany Function Attributes.
*************** Keyword Index
*** 65995,66001 ****
                                                               (line  234)
  * MCore options:                         MCore Options.      (line    6)
  * medium_call function attribute, ARC:   ARC Function Attributes.
!                                                              (line   26)
  * member fns, automatically inline:      Inline.             (line   68)
  * memchr:                                Other Builtins.     (line    6)
  * memcmp:                                Other Builtins.     (line    6)
--- 65997,66003 ----
                                                               (line  234)
  * MCore options:                         MCore Options.      (line    6)
  * medium_call function attribute, ARC:   ARC Function Attributes.
!                                                              (line   27)
  * member fns, automatically inline:      Inline.             (line   68)
  * memchr:                                Other Builtins.     (line    6)
  * memcmp:                                Other Builtins.     (line    6)
*************** Keyword Index
*** 66057,66063 ****
  * multiprecision arithmetic:             Long Long.          (line    6)
  * n in constraint:                       Simple Constraints. (line   73)
  * naked function attribute, ARC:         ARC Function Attributes.
!                                                              (line   58)
  * naked function attribute, ARM:         ARM Function Attributes.
                                                               (line   48)
  * naked function attribute, AVR:         AVR Function Attributes.
--- 66059,66065 ----
  * multiprecision arithmetic:             Long Long.          (line    6)
  * n in constraint:                       Simple Constraints. (line   73)
  * naked function attribute, ARC:         ARC Function Attributes.
!                                                              (line   59)
  * naked function attribute, ARM:         ARM Function Attributes.
                                                               (line   48)
  * naked function attribute, AVR:         AVR Function Attributes.
*************** Keyword Index
*** 66201,66209 ****
  * omitted middle-operands:               Conditionals.       (line    6)
  * open coding:                           Inline.             (line    6)
  * OpenACC accelerator programming:       C Dialect Options.  (line  325)
! * OpenACC accelerator programming <1>:   C Dialect Options.  (line  333)
! * OpenMP parallel:                       C Dialect Options.  (line  339)
! * OpenMP SIMD:                           C Dialect Options.  (line  347)
  * OpenRISC Options:                      OpenRISC Options.   (line    6)
  * operand constraints, asm:              Constraints.        (line    6)
  * optimize function attribute:           Common Function Attributes.
--- 66203,66211 ----
  * omitted middle-operands:               Conditionals.       (line    6)
  * open coding:                           Inline.             (line    6)
  * OpenACC accelerator programming:       C Dialect Options.  (line  325)
! * OpenACC accelerator programming <1>:   C Dialect Options.  (line  334)
! * OpenMP parallel:                       C Dialect Options.  (line  340)
! * OpenMP SIMD:                           C Dialect Options.  (line  349)
  * OpenRISC Options:                      OpenRISC Options.   (line    6)
  * operand constraints, asm:              Constraints.        (line    6)
  * optimize function attribute:           Common Function Attributes.
*************** Keyword Index
*** 66365,66374 ****
  * r fixed-suffix:                        Fixed-Point.        (line    6)
  * R fixed-suffix:                        Fixed-Point.        (line    6)
  * r in constraint:                       Simple Constraints. (line   64)
! * RAMPD:                                 AVR Options.        (line  428)
! * RAMPX:                                 AVR Options.        (line  428)
! * RAMPY:                                 AVR Options.        (line  428)
! * RAMPZ:                                 AVR Options.        (line  428)
  * range1 GCC_COLORS capability:          Diagnostic Message Formatting Options.
                                                               (line   92)
  * range2 GCC_COLORS capability:          Diagnostic Message Formatting Options.
--- 66367,66376 ----
  * r fixed-suffix:                        Fixed-Point.        (line    6)
  * R fixed-suffix:                        Fixed-Point.        (line    6)
  * r in constraint:                       Simple Constraints. (line   64)
! * RAMPD:                                 AVR Options.        (line  430)
! * RAMPX:                                 AVR Options.        (line  430)
! * RAMPY:                                 AVR Options.        (line  430)
! * RAMPZ:                                 AVR Options.        (line  430)
  * range1 GCC_COLORS capability:          Diagnostic Message Formatting Options.
                                                               (line   92)
  * range2 GCC_COLORS capability:          Diagnostic Message Formatting Options.
*************** Keyword Index
*** 66476,66482 ****
  * section variable attribute:            Common Variable Attributes.
                                                               (line  292)
  * secure_call function attribute, ARC:   ARC Function Attributes.
!                                                              (line   53)
  * selectany variable attribute:          Microsoft Windows Variable Attributes.
                                                               (line   16)
  * sentinel function attribute:           Common Function Attributes.
--- 66478,66484 ----
  * section variable attribute:            Common Variable Attributes.
                                                               (line  292)
  * secure_call function attribute, ARC:   ARC Function Attributes.
!                                                              (line   54)
  * selectany variable attribute:          Microsoft Windows Variable Attributes.
                                                               (line   16)
  * sentinel function attribute:           Common Function Attributes.
*************** Keyword Index
*** 66494,66500 ****
  * shortcall function attribute, PowerPC: PowerPC Function Attributes.
                                                               (line   10)
  * short_call function attribute, ARC:    ARC Function Attributes.
!                                                              (line   26)
  * short_call function attribute, ARM:    ARM Function Attributes.
                                                               (line   38)
  * short_call function attribute, Epiphany: Epiphany Function Attributes.
--- 66496,66502 ----
  * shortcall function attribute, PowerPC: PowerPC Function Attributes.
                                                               (line   10)
  * short_call function attribute, ARC:    ARC Function Attributes.
!                                                              (line   27)
  * short_call function attribute, ARM:    ARM Function Attributes.
                                                               (line   38)
  * short_call function attribute, Epiphany: Epiphany Function Attributes.
*************** Keyword Index
*** 66519,66525 ****
  * significand:                           Other Builtins.     (line    6)
  * significandf:                          Other Builtins.     (line    6)
  * significandl:                          Other Builtins.     (line    6)
! * SIMD:                                  C Dialect Options.  (line  347)
  * simd function attribute:               Common Function Attributes.
                                                               (line 1038)
  * simple constraints:                    Simple Constraints. (line    6)
--- 66521,66527 ----
  * significand:                           Other Builtins.     (line    6)
  * significandf:                          Other Builtins.     (line    6)
  * significandl:                          Other Builtins.     (line    6)
! * SIMD:                                  C Dialect Options.  (line  349)
  * simd function attribute:               Common Function Attributes.
                                                               (line 1038)
  * simple constraints:                    Simple Constraints. (line    6)
*************** Keyword Index
*** 66540,66546 ****
  * snprintf:                              Other Builtins.     (line    6)
  * Solaris 2 options:                     Solaris 2 Options.  (line    6)
  * SOURCE_DATE_EPOCH:                     Environment Variables.
!                                                              (line  176)
  * SPARC options:                         SPARC Options.      (line    6)
  * Spec Files:                            Spec Files.         (line    6)
  * specified registers:                   Explicit Register Variables.
--- 66542,66548 ----
  * snprintf:                              Other Builtins.     (line    6)
  * Solaris 2 options:                     Solaris 2 Options.  (line    6)
  * SOURCE_DATE_EPOCH:                     Environment Variables.
!                                                              (line  177)
  * SPARC options:                         SPARC Options.      (line    6)
  * Spec Files:                            Spec Files.         (line    6)
  * specified registers:                   Explicit Register Variables.
*************** Keyword Index
*** 66607,66613 ****
  * subscripting and function values:      Subscripting.       (line    6)
  * suffixes for C++ source:               Invoking G++.       (line    6)
  * SUNPRO_DEPENDENCIES:                   Environment Variables.
!                                                              (line  170)
  * suppressing warnings:                  Warning Options.    (line    6)
  * surprises in C++:                      C++ Misunderstandings.
                                                               (line    6)
--- 66609,66615 ----
  * subscripting and function values:      Subscripting.       (line    6)
  * suffixes for C++ source:               Invoking G++.       (line    6)
  * SUNPRO_DEPENDENCIES:                   Environment Variables.
!                                                              (line  171)
  * suppressing warnings:                  Warning Options.    (line    6)
  * surprises in C++:                      C++ Misunderstandings.
                                                               (line    6)
*************** Keyword Index
*** 66920,66926 ****
  * towlower:                              Other Builtins.     (line    6)
  * towupper:                              Other Builtins.     (line    6)
  * traditional C language:                Preprocessor Options.
!                                                              (line  370)
  * transparent_union type attribute:      Common Type Attributes.
                                                               (line  357)
  * trapa_handler function attribute, SH:  SH Function Attributes.
--- 66922,66928 ----
  * towlower:                              Other Builtins.     (line    6)
  * towupper:                              Other Builtins.     (line    6)
  * traditional C language:                Preprocessor Options.
!                                                              (line  372)
  * transparent_union type attribute:      Common Type Attributes.
                                                               (line  357)
  * trapa_handler function attribute, SH:  SH Function Attributes.
*************** Keyword Index
*** 67092,67098 ****
  * X in constraint:                       Simple Constraints. (line  122)
  * X3.159-1989:                           Standards.          (line   13)
  * x86 named address spaces:              Named Address Spaces.
!                                                              (line  169)
  * x86 Options:                           x86 Options.        (line    6)
  * x86 Windows Options:                   x86 Windows Options.
                                                               (line    6)
--- 67094,67100 ----
  * X in constraint:                       Simple Constraints. (line  122)
  * X3.159-1989:                           Standards.          (line   13)
  * x86 named address spaces:              Named Address Spaces.
!                                                              (line  170)
  * x86 Options:                           x86 Options.        (line    6)
  * x86 Windows Options:                   x86 Windows Options.
                                                               (line    6)
*************** Keyword Index
*** 67117,67547 ****
  
  Tag Table:
  Node: Top2135
! Node: G++ and GCC4105
! Node: Standards6165
! Node: Invoking GCC19782
! Node: Option Summary24958
! Node: Overall Options80110
! Node: Invoking G++95438
! Node: C Dialect Options96961
! Node: C++ Dialect Options116193
! Node: Objective-C and Objective-C++ Dialect Options165335
! Node: Diagnostic Message Formatting Options176731
! Node: Warning Options202452
! Ref: Wtrigraphs298530
! Node: Static Analyzer Options334215
! Node: Debugging Options346924
! Node: Optimize Options366173
! Ref: Type-punning435742
! Node: Instrumentation Options543223
! Node: Preprocessor Options583639
! Ref: dashMF588486
! Ref: fdollars-in-identifiers593065
! Node: Assembler Options605445
! Node: Link Options606136
! Ref: Link Options-Footnote-1623012
! Node: Directory Options623348
! Node: Code Gen Options631751
! Node: Developer Options660116
! Node: Submodel Options702030
! Node: AArch64 Options703840
! Ref: aarch64-feature-modifiers719636
! Node: Adapteva Epiphany Options724748
! Node: AMD GCN Options730700
! Node: ARC Options731594
! Node: ARM Options752820
! Node: AVR Options793943
! Node: Blackfin Options820466
! Node: C6X Options828358
! Node: CRIS Options829901
! Node: CR16 Options833640
! Node: C-SKY Options834552
! Node: Darwin Options839412
! Node: DEC Alpha Options846853
! Node: eBPF Options858469
! Node: FR30 Options859751
! Node: FT32 Options860311
! Node: FRV Options861257
! Node: GNU/Linux Options868021
! Node: H8/300 Options869402
! Node: HPPA Options870854
! Node: IA-64 Options880386
! Node: LM32 Options888514
! Node: M32C Options889037
! Node: M32R/D Options890310
! Node: M680x0 Options893855
! Node: MCore Options907930
! Node: MeP Options909432
! Node: MicroBlaze Options913392
! Node: MIPS Options916482
! Node: MMIX Options953021
! Node: MN10300 Options955498
! Node: Moxie Options958041
! Node: MSP430 Options958528
! Node: NDS32 Options965624
! Node: Nios II Options967794
! Node: Nvidia PTX Options979956
! Node: OpenRISC Options982425
! Node: PDP-11 Options984945
! Node: picoChip Options986194
! Node: PowerPC Options988332
! Node: PRU Options988552
! Node: RISC-V Options990761
! Node: RL78 Options996265
! Node: RS/6000 and PowerPC Options1000040
! Node: RX Options1041023
! Node: S/390 and zSeries Options1049625
! Node: Score Options1060404
! Node: SH Options1061253
! Node: Solaris 2 Options1076393
! Node: SPARC Options1077631
! Node: System V Options1093283
! Node: TILE-Gx Options1094111
! Node: TILEPro Options1095129
! Node: V850 Options1095633
! Node: VAX Options1102320
! Node: Visium Options1102858
! Node: VMS Options1105166
! Node: VxWorks Options1105982
! Node: x86 Options1107134
! Node: x86 Windows Options1169887
! Node: Xstormy16 Options1172692
! Node: Xtensa Options1172986
! Node: zSeries Options1178135
! Node: Spec Files1178331
! Node: Environment Variables1200490
! Node: Precompiled Headers1209216
! Node: C Implementation1215405
! Node: Translation implementation1217095
! Node: Environment implementation1217686
! Node: Identifiers implementation1218240
! Node: Characters implementation1219326
! Node: Integers implementation1222976
! Node: Floating point implementation1225025
! Node: Arrays and pointers implementation1228088
! Ref: Arrays and pointers implementation-Footnote-11229548
! Node: Hints implementation1229674
! Node: Structures unions enumerations and bit-fields implementation1231169
! Node: Qualifiers implementation1233393
! Node: Declarators implementation1235454
! Node: Statements implementation1235795
! Node: Preprocessing directives implementation1236121
! Node: Library functions implementation1238442
! Node: Architecture implementation1239091
! Node: Locale-specific behavior implementation1240736
! Node: C++ Implementation1241041
! Node: Conditionally-supported behavior1242324
! Node: Exception handling1242941
! Node: C Extensions1243408
! Node: Statement Exprs1248612
! Node: Local Labels1253984
! Node: Labels as Values1256957
! Ref: Labels as Values-Footnote-11259484
! Node: Nested Functions1259669
! Node: Nonlocal Gotos1263623
! Node: Constructing Calls1265889
! Node: Typeof1270604
! Node: Conditionals1274533
! Node: __int1281275422
! Node: Long Long1275947
! Node: Complex1277438
! Node: Floating Types1280206
! Node: Half-Precision1283673
! Node: Decimal Float1286084
! Node: Hex Floats1287938
! Node: Fixed-Point1289012
! Node: Named Address Spaces1292270
! Ref: AVR Named Address Spaces1292951
! Node: Zero Length1299563
! Node: Empty Structures1303744
! Node: Variable Length1304150
! Node: Variadic Macros1306868
! Node: Escaped Newlines1309246
! Node: Subscripting1310107
! Node: Pointer Arith1310832
! Node: Variadic Pointer Args1311409
! Node: Pointers to Arrays1312134
! Node: Initializers1312887
! Node: Compound Literals1313388
! Node: Designated Inits1316955
! Node: Case Ranges1320879
! Node: Cast to Union1321560
! Node: Mixed Declarations1323283
! Node: Function Attributes1323793
! Node: Common Function Attributes1328249
! Node: AArch64 Function Attributes1393353
! Node: AMD GCN Function Attributes1399547
! Node: ARC Function Attributes1402600
! Node: ARM Function Attributes1405537
! Node: AVR Function Attributes1410676
! Node: Blackfin Function Attributes1415211
! Node: BPF Function Attributes1417708
! Node: CR16 Function Attributes1418296
! Node: C-SKY Function Attributes1418815
! Node: Epiphany Function Attributes1420114
! Node: H8/300 Function Attributes1422869
! Node: IA-64 Function Attributes1424067
! Node: M32C Function Attributes1425109
! Node: M32R/D Function Attributes1427447
! Node: m68k Function Attributes1428921
! Node: MCORE Function Attributes1429865
! Node: MeP Function Attributes1430676
! Node: MicroBlaze Function Attributes1431977
! Node: Microsoft Windows Function Attributes1433484
! Node: MIPS Function Attributes1438053
! Node: MSP430 Function Attributes1443671
! Node: NDS32 Function Attributes1447750
! Node: Nios II Function Attributes1450174
! Node: Nvidia PTX Function Attributes1451471
! Node: PowerPC Function Attributes1452086
! Node: RISC-V Function Attributes1458860
! Node: RL78 Function Attributes1460276
! Node: RX Function Attributes1461515
! Node: S/390 Function Attributes1464062
! Node: SH Function Attributes1465890
! Node: Symbian OS Function Attributes1469318
! Node: V850 Function Attributes1469654
! Node: Visium Function Attributes1470199
! Node: x86 Function Attributes1470727
! Node: Xstormy16 Function Attributes1493216
! Node: Variable Attributes1493723
! Node: Common Variable Attributes1495256
! Node: ARC Variable Attributes1513386
! Node: AVR Variable Attributes1513768
! Node: Blackfin Variable Attributes1518930
! Node: H8/300 Variable Attributes1519788
! Node: IA-64 Variable Attributes1520861
! Node: M32R/D Variable Attributes1521612
! Node: MeP Variable Attributes1522395
! Node: Microsoft Windows Variable Attributes1524488
! Node: MSP430 Variable Attributes1526941
! Node: Nvidia PTX Variable Attributes1528895
! Node: PowerPC Variable Attributes1529512
! Node: RL78 Variable Attributes1530069
! Node: V850 Variable Attributes1530488
! Node: x86 Variable Attributes1531121
! Node: Xstormy16 Variable Attributes1532177
! Node: Type Attributes1532747
! Node: Common Type Attributes1534411
! Node: ARC Type Attributes1555904
! Node: ARM Type Attributes1556376
! Node: MeP Type Attributes1557158
! Node: PowerPC Type Attributes1557560
! Node: x86 Type Attributes1558549
! Node: Label Attributes1559541
! Node: Enumerator Attributes1561474
! Node: Statement Attributes1562793
! Node: Attribute Syntax1564276
! Node: Function Prototypes1575534
! Node: C++ Comments1577314
! Node: Dollar Signs1577833
! Node: Character Escapes1578298
! Node: Alignment1578582
! Node: Inline1580235
! Node: Volatiles1585052
! Node: Using Assembly Language with C1587951
! Node: Basic Asm1589188
! Node: Extended Asm1594638
! Ref: Volatile1598737
! Ref: AssemblerTemplate1602857
! Ref: OutputOperands1607097
! Ref: FlagOutputOperands1614060
! Ref: InputOperands1617007
! Ref: Clobbers and Scratch Registers1621275
! Ref: GotoLabels1629916
! Ref: x86Operandmodifiers1632051
! Ref: x86floatingpointasmoperands1635208
! Node: Constraints1638537
! Node: Simple Constraints1639643
! Node: Multi-Alternative1646957
! Node: Modifiers1648632
! Node: Machine Constraints1651430
! Node: Asm Labels1707655
! Node: Explicit Register Variables1709275
! Ref: Explicit Reg Vars1709489
! Node: Global Register Variables1710098
! Ref: Global Reg Vars1710306
! Node: Local Register Variables1715088
! Ref: Local Reg Vars1715308
! Node: Size of an asm1718936
! Node: Alternate Keywords1720414
! Node: Incomplete Enums1721919
! Node: Function Names1722676
! Node: Return Address1724580
! Node: Vector Extensions1729167
! Node: Offsetof1738932
! Node: __sync Builtins1739765
! Node: __atomic Builtins1746208
! Node: Integer Overflow Builtins1759833
! Node: x86 specific memory model extensions for transactional memory1766316
! Node: Object Size Checking1767582
! Node: Other Builtins1773838
! Node: Target Builtins1823289
! Node: AArch64 Built-in Functions1825037
! Node: Alpha Built-in Functions1825492
! Node: Altera Nios II Built-in Functions1828540
! Node: ARC Built-in Functions1832909
! Node: ARC SIMD Built-in Functions1838121
! Node: ARM iWMMXt Built-in Functions1847017
! Node: ARM C Language Extensions (ACLE)1854013
! Node: ARM Floating Point Status and Control Intrinsics1855290
! Node: ARM ARMv8-M Security Extensions1855775
! Node: AVR Built-in Functions1857055
! Node: Blackfin Built-in Functions1860816
! Node: BPF Built-in Functions1861434
! Node: FR-V Built-in Functions1862334
! Node: Argument Types1863197
! Node: Directly-mapped Integer Functions1864951
! Node: Directly-mapped Media Functions1866035
! Node: Raw read/write Functions1874241
! Node: Other Built-in Functions1875149
! Node: MIPS DSP Built-in Functions1876335
! Node: MIPS Paired-Single Support1888832
! Node: MIPS Loongson Built-in Functions1890331
! Node: Paired-Single Arithmetic1896853
! Node: Paired-Single Built-in Functions1897801
! Node: MIPS-3D Built-in Functions1900468
! Node: MIPS SIMD Architecture (MSA) Support1905862
! Node: MIPS SIMD Architecture Built-in Functions1908702
! Node: Other MIPS Built-in Functions1935556
! Node: MSP430 Built-in Functions1936565
! Node: NDS32 Built-in Functions1937966
! Node: picoChip Built-in Functions1939259
! Node: Basic PowerPC Built-in Functions1940608
! Node: Basic PowerPC Built-in Functions Available on all Configurations1941408
! Node: Basic PowerPC Built-in Functions Available on ISA 2.051949917
! Node: Basic PowerPC Built-in Functions Available on ISA 2.061954752
! Node: Basic PowerPC Built-in Functions Available on ISA 2.071956832
! Node: Basic PowerPC Built-in Functions Available on ISA 3.01957686
! Node: PowerPC AltiVec/VSX Built-in Functions1964602
! Node: PowerPC AltiVec Built-in Functions on ISA 2.051968284
! Node: PowerPC AltiVec Built-in Functions Available on ISA 2.062057522
! Node: PowerPC AltiVec Built-in Functions Available on ISA 2.072081967
! Node: PowerPC AltiVec Built-in Functions Available on ISA 3.02103171
! Node: PowerPC Hardware Transactional Memory Built-in Functions2138307
! Node: PowerPC Atomic Memory Operation Functions2146822
! Node: PowerPC Matrix-Multiply Assist Built-in Functions2149385
! Node: RISC-V Built-in Functions2155517
! Node: RX Built-in Functions2155955
! Node: S/390 System z Built-in Functions2159957
! Node: SH Built-in Functions2165187
! Node: SPARC VIS Built-in Functions2166915
! Node: TI C6X Built-in Functions2175447
! Node: TILE-Gx Built-in Functions2176478
! Node: TILEPro Built-in Functions2177597
! Node: x86 Built-in Functions2178697
! Node: x86 transactional memory intrinsics2242606
! Node: x86 control-flow protection intrinsics2245873
! Node: Target Format Checks2247644
! Node: Solaris Format Checks2248076
! Node: Darwin Format Checks2248502
! Node: Pragmas2249465
! Node: AArch64 Pragmas2250406
! Node: ARM Pragmas2250863
! Node: M32C Pragmas2251490
! Node: MeP Pragmas2252562
! Node: PRU Pragmas2254614
! Node: RS/6000 and PowerPC Pragmas2255192
! Node: S/390 Pragmas2255932
! Node: Darwin Pragmas2256498
! Node: Solaris Pragmas2257551
! Node: Symbol-Renaming Pragmas2258715
! Node: Structure-Layout Pragmas2260352
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  End Tag Table
- 
- 
- Local Variables:
- coding: utf-8
- End:
--- 67119,67544 ----
  
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! Node: ARM Options752972
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! Node: TILE-Gx Built-in Functions2176622
! Node: TILEPro Built-in Functions2177741
! Node: x86 Built-in Functions2178841
! Node: x86 transactional memory intrinsics2242750
! Node: x86 control-flow protection intrinsics2246017
! Node: Target Format Checks2247788
! Node: Solaris Format Checks2248220
! Node: Darwin Format Checks2248646
! Node: Pragmas2249609
! Node: AArch64 Pragmas2250550
! Node: ARM Pragmas2251007
! Node: M32C Pragmas2251634
! Node: MeP Pragmas2252706
! Node: PRU Pragmas2254758
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! Node: S/390 Pragmas2256076
! Node: Darwin Pragmas2256642
! Node: Solaris Pragmas2257695
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! Node: C++ Extensions2283343
! Node: C++ Volatiles2284973
! Node: Restricted Pointers2287321
! Node: Vague Linkage2288912
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! Ref: C++ Interface-Footnote-12296332
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! Node: Bound member functions2302561
! Node: C++ Attributes2304093
! Node: Function Multiversioning2308165
! Node: Type Traits2309972
! Node: C++ Concepts2316922
! Node: Deprecated Features2318428
! Node: Backwards Compatibility2320253
! Node: Objective-C2321325
! Node: GNU Objective-C runtime API2321932
! Node: Modern GNU Objective-C runtime API2322939
! Node: Traditional GNU Objective-C runtime API2325375
! Node: Executing code before main2326102
! Node: What you can and what you cannot do in +load2328846
! Node: Type encoding2331216
! Node: Legacy type encoding2336357
! Node: @encode2337447
! Node: Method signatures2337992
! Node: Garbage Collection2339984
! Node: Constant string objects2342674
! Node: compatibility_alias2345183
! Node: Exceptions2345908
! Node: Synchronization2348618
! Node: Fast enumeration2349802
! Node: Using fast enumeration2350114
! Node: c99-like fast enumeration syntax2351325
! Node: Fast enumeration details2352028
! Node: Fast enumeration protocol2354368
! Node: Messaging with the GNU Objective-C runtime2357520
! Node: Dynamically registering methods2358892
! Node: Forwarding hook2360583
! Node: Compatibility2363623
! Node: Gcov2370179
! Node: Gcov Intro2370714
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! Node: Gcov and Optimization2396267
! Node: Gcov Data Files2400010
! Node: Cross-profiling2401419
! Node: Gcov-tool2403273
! Node: Gcov-tool Intro2403698
! Node: Invoking Gcov-tool2405668
! Node: Gcov-dump2408246
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! Node: Invoking Gcov-dump2408836
! Node: lto-dump2409437
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! Node: Invoking lto-dump2409986
! Node: Trouble2411082
! Node: Actual Bugs2412499
! Node: Interoperation2412946
! Node: Incompatibilities2419837
! Node: Fixed Headers2427989
! Node: Standard Libraries2429647
! Node: Disappointments2431019
! Node: C++ Misunderstandings2435378
! Node: Static Definitions2436189
! Node: Name lookup2437242
! Ref: Name lookup-Footnote-12442023
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! Node: Option Index2569482
! Node: Keyword Index2848961
  
  End Tag Table
diff -Nrcpad gcc-10.4.0/gcc/doc/gccinstall.info gcc-10.5.0/gcc/doc/gccinstall.info
*** gcc-10.4.0/gcc/doc/gccinstall.info	Tue Jun 28 09:09:20 2022
--- gcc-10.5.0/gcc/doc/gccinstall.info	Fri Jul  7 07:19:03 2023
***************
*** 1,4 ****
! This is gccinstall.info, produced by makeinfo version 6.8 from
  install.texi.
  
  Copyright (C) 1988-2020 Free Software Foundation, Inc.
--- 1,4 ----
! This is gccinstall.info, produced by makeinfo version 6.5 from
  install.texi.
  
  Copyright (C) 1988-2020 Free Software Foundation, Inc.
*************** Concept Index
*** 4823,4829 ****
  * Menu:
  
  * Binaries:                              Binaries.           (line    6)
! * build_configargs:                      Configuration.      (line 1702)
  * Configuration:                         Configuration.      (line    6)
  * configurations supported by GCC:       Configurations.     (line    6)
  * Downloading GCC:                       Downloading the source.
--- 4823,4829 ----
  * Menu:
  
  * Binaries:                              Binaries.           (line    6)
! * build_configargs:                      Configuration.      (line 1703)
  * Configuration:                         Configuration.      (line    6)
  * configurations supported by GCC:       Configurations.     (line    6)
  * Downloading GCC:                       Downloading the source.
*************** Concept Index
*** 4833,4839 ****
  * FDL, GNU Free Documentation License:   GNU Free Documentation License.
                                                               (line    6)
  * Host specific installation:            Specific.           (line    6)
! * host_configargs:                       Configuration.      (line 1706)
  * Installing GCC: Binaries:              Binaries.           (line    6)
  * Installing GCC: Building:              Building.           (line    6)
  * Installing GCC: Configuration:         Configuration.      (line    6)
--- 4833,4839 ----
  * FDL, GNU Free Documentation License:   GNU Free Documentation License.
                                                               (line    6)
  * Host specific installation:            Specific.           (line    6)
! * host_configargs:                       Configuration.      (line 1707)
  * Installing GCC: Binaries:              Binaries.           (line    6)
  * Installing GCC: Building:              Building.           (line    6)
  * Installing GCC: Configuration:         Configuration.      (line    6)
*************** Concept Index
*** 4843,4849 ****
  * Specific installation notes:           Specific.           (line    6)
  * Target specific installation:          Specific.           (line    6)
  * Target specific installation notes:    Specific.           (line    6)
! * target_configargs:                     Configuration.      (line 1710)
  * Testing:                               Testing.            (line    6)
  * Testsuite:                             Testing.            (line    6)
  
--- 4843,4849 ----
  * Specific installation notes:           Specific.           (line    6)
  * Target specific installation:          Specific.           (line    6)
  * Target specific installation notes:    Specific.           (line    6)
! * target_configargs:                     Configuration.      (line 1711)
  * Testing:                               Testing.            (line    6)
  * Testsuite:                             Testing.            (line    6)
  
*************** Node: GNU Free Documentation License187
*** 4954,4961 ****
  Node: Concept Index212234
  
  End Tag Table
- 
- 
- Local Variables:
- coding: utf-8
- End:
--- 4954,4956 ----
diff -Nrcpad gcc-10.4.0/gcc/doc/gccint.info gcc-10.5.0/gcc/doc/gccint.info
*** gcc-10.4.0/gcc/doc/gccint.info	Tue Jun 28 09:09:30 2022
--- gcc-10.5.0/gcc/doc/gccint.info	Fri Jul  7 07:19:08 2023
***************
*** 1,4 ****
! This is gccint.info, produced by makeinfo version 6.8 from gccint.texi.
  
  Copyright (C) 1988-2020 Free Software Foundation, Inc.
  
--- 1,4 ----
! This is gccint.info, produced by makeinfo version 6.5 from gccint.texi.
  
  Copyright (C) 1988-2020 Free Software Foundation, Inc.
  
*************** Copies published by the Free Software Fo
*** 47,53 ****
  development.
  
  
! File: gccint.info,  Node: Top,  Next: Contributing,  Up: (dir)
  
  Introduction
  ************
--- 47,53 ----
  development.
  
  
! File: gccint.info,  Node: Top,  Next: Contributing
  
  Introduction
  ************
*************** Introduction
*** 55,61 ****
  This manual documents the internals of the GNU compilers, including how
  to port them to new targets and some information about how to write
  front ends for new languages.  It corresponds to the compilers (GCC)
! version 10.4.0.  The use of the GNU compilers is documented in a
  separate manual.  *Note Introduction: (gcc)Top.
  
   This manual is mainly a reference manual rather than a tutorial.  It
--- 55,61 ----
  This manual documents the internals of the GNU compilers, including how
  to port them to new targets and some information about how to write
  front ends for new languages.  It corresponds to the compilers (GCC)
! version 10.5.0.  The use of the GNU compilers is documented in a
  separate manual.  *Note Introduction: (gcc)Top.
  
   This manual is mainly a reference manual rather than a tutorial.  It
*************** File: gccint.info,  Node: GIMPLE_CALL,
*** 13893,13899 ****
       call needs no further simplification.  All the call flags in
       'call_expr' are copied over to the new 'GIMPLE_CALL'.
  
!  -- GIMPLE function: gcall *gimple_build_call_vec (tree fn, vec<tree>
            args)
       Identical to 'gimple_build_call' but the arguments are stored in a
       'vec<tree>'.
--- 13893,13899 ----
       call needs no further simplification.  All the call flags in
       'call_expr' are copied over to the new 'GIMPLE_CALL'.
  
!  -- GIMPLE function: gcall *gimple_build_call_vec (tree fn, 'vec<tree>'
            args)
       Identical to 'gimple_build_call' but the arguments are stored in a
       'vec<tree>'.
*************** File: gccint.info,  Node: GIMPLE_SWITCH,
*** 14700,14706 ****
  -----------------------
  
   -- GIMPLE function: gswitch *gimple_build_switch (tree index, tree
!           default_label, vec<tree> *args)
       Build a 'GIMPLE_SWITCH' statement.  'INDEX' is the index variable
       to switch on, and 'DEFAULT_LABEL' represents the default label.
       'ARGS' is a vector of 'CASE_LABEL_EXPR' trees that contain the
--- 14700,14706 ----
  -----------------------
  
   -- GIMPLE function: gswitch *gimple_build_switch (tree index, tree
!           default_label, 'vec'<tree> *args)
       Build a 'GIMPLE_SWITCH' statement.  'INDEX' is the index variable
       to switch on, and 'DEFAULT_LABEL' represents the default label.
       'ARGS' is a vector of 'CASE_LABEL_EXPR' trees that contain the
*************** alphabetical order.
*** 47677,47683 ****
  
     * Ralf Corsepius for SH testing and minor bug fixing.
  
!    * François-Xavier Coudert for contributions to GNU Fortran.
  
     * Stan Cox for care and feeding of the x86 port and lots of behind
       the scenes hacking.
--- 47677,47683 ----
  
     * Ralf Corsepius for SH testing and minor bug fixing.
  
!    * Franc,ois-Xavier Coudert for contributions to GNU Fortran.
  
     * Stan Cox for care and feeding of the x86 port and lots of behind
       the scenes hacking.
*************** alphabetical order.
*** 47720,47726 ****
       disbursement, configuration architecture, libio maintenance, and
       early math work.
  
!    * François Dumont for his work on libstdc++-v3, especially
       maintaining and improving 'debug-mode' and associative and
       unordered containers.
  
--- 47720,47726 ----
       disbursement, configuration architecture, libio maintenance, and
       early math work.
  
!    * Franc,ois Dumont for his work on libstdc++-v3, especially
       maintaining and improving 'debug-mode' and associative and
       unordered containers.
  
*************** alphabetical order.
*** 47979,47991 ****
  
     * Weiwen Liu for testing and various bug fixes.
  
!    * Manuel López-Ibáñez for improving '-Wconversion' and many other
       diagnostics fixes and improvements.
  
     * Dave Love for his ongoing work with the Fortran front end and
       runtime libraries.
  
!    * Martin von Löwis for internal consistency checking infrastructure,
       various C++ improvements including namespace support, and tons of
       assistance with libstdc++/compiler merges.
  
--- 47979,47991 ----
  
     * Weiwen Liu for testing and various bug fixes.
  
!    * Manuel Lo'pez-Iba'n~ez for improving '-Wconversion' and many other
       diagnostics fixes and improvements.
  
     * Dave Love for his ongoing work with the Fortran front end and
       runtime libraries.
  
!    * Martin von Lo"wis for internal consistency checking infrastructure,
       various C++ improvements including namespace support, and tons of
       assistance with libstdc++/compiler merges.
  
*************** alphabetical order.
*** 48177,48183 ****
  
     * Craig Rodrigues for processing tons of bug reports.
  
!    * Ola Rönnerup for work on mt_alloc.
  
     * Gavin Romig-Koch for lots of behind the scenes MIPS work.
  
--- 48177,48183 ----
  
     * Craig Rodrigues for processing tons of bug reports.
  
!    * Ola Ro"nnerup for work on mt_alloc.
  
     * Gavin Romig-Koch for lots of behind the scenes MIPS work.
  
*************** alphabetical order.
*** 48191,48197 ****
  
     * Paul Rubin wrote most of the preprocessor.
  
!    * Pétur Runólfsson for major performance improvements in C++
       formatted I/O and large file support in C++ filebuf.
  
     * Chip Salzenberg for libstdc++ patches and improvements to locales,
--- 48191,48197 ----
  
     * Paul Rubin wrote most of the preprocessor.
  
!    * Pe'tur Runo'lfsson for major performance improvements in C++
       formatted I/O and large file support in C++ filebuf.
  
     * Chip Salzenberg for libstdc++ patches and improvements to locales,
*************** alphabetical order.
*** 48212,48218 ****
  
     * William Schelter did most of the work on the Intel 80386 support.
  
!    * Tobias Schlüter for work on GNU Fortran.
  
     * Bernd Schmidt for various code generation improvements and major
       work in the reload pass, serving as release manager for GCC 2.95.3,
--- 48212,48218 ----
  
     * William Schelter did most of the work on the Intel 80386 support.
  
!    * Tobias Schlu"ter for work on GNU Fortran.
  
     * Bernd Schmidt for various code generation improvements and major
       work in the reload pass, serving as release manager for GCC 2.95.3,
*************** contributions to testing:
*** 48709,48715 ****
  
     * Robert A. French
  
!    * Jörgen Freyh
  
     * Mark K. Gardner
  
--- 48709,48715 ----
  
     * Robert A. French
  
!    * Jo"rgen Freyh
  
     * Mark K. Gardner
  
*************** Concept Index
*** 48932,48974 ****
  * __absvsi2:                             Integer library routines.
                                                               (line  105)
  * __addda3:                              Fixed-point fractional library routines.
!                                                              (line   44)
  * __adddf3:                              Soft float library routines.
                                                               (line   22)
  * __adddq3:                              Fixed-point fractional library routines.
!                                                              (line   31)
  * __addha3:                              Fixed-point fractional library routines.
!                                                              (line   41)
  * __addhq3:                              Fixed-point fractional library routines.
!                                                              (line   29)
  * __addqq3:                              Fixed-point fractional library routines.
!                                                              (line   27)
  * __addsa3:                              Fixed-point fractional library routines.
!                                                              (line   43)
  * __addsf3:                              Soft float library routines.
                                                               (line   21)
  * __addsq3:                              Fixed-point fractional library routines.
!                                                              (line   30)
  * __addta3:                              Fixed-point fractional library routines.
!                                                              (line   45)
  * __addtf3:                              Soft float library routines.
                                                               (line   23)
  * __adduda3:                             Fixed-point fractional library routines.
!                                                              (line   51)
  * __addudq3:                             Fixed-point fractional library routines.
-                                                              (line   39)
- * __adduha3:                             Fixed-point fractional library routines.
                                                               (line   47)
  * __adduhq3:                             Fixed-point fractional library routines.
!                                                              (line   35)
  * __adduqq3:                             Fixed-point fractional library routines.
!                                                              (line   33)
  * __addusa3:                             Fixed-point fractional library routines.
!                                                              (line   49)
  * __addusq3:                             Fixed-point fractional library routines.
!                                                              (line   37)
  * __adduta3:                             Fixed-point fractional library routines.
!                                                              (line   53)
  * __addvdi3:                             Integer library routines.
                                                               (line  110)
  * __addvsi3:                             Integer library routines.
--- 48932,48974 ----
  * __absvsi2:                             Integer library routines.
                                                               (line  105)
  * __addda3:                              Fixed-point fractional library routines.
!                                                              (line   52)
  * __adddf3:                              Soft float library routines.
                                                               (line   22)
  * __adddq3:                              Fixed-point fractional library routines.
!                                                              (line   39)
  * __addha3:                              Fixed-point fractional library routines.
!                                                              (line   49)
  * __addhq3:                              Fixed-point fractional library routines.
!                                                              (line   37)
  * __addqq3:                              Fixed-point fractional library routines.
!                                                              (line   35)
  * __addsa3:                              Fixed-point fractional library routines.
!                                                              (line   51)
  * __addsf3:                              Soft float library routines.
                                                               (line   21)
  * __addsq3:                              Fixed-point fractional library routines.
!                                                              (line   38)
  * __addta3:                              Fixed-point fractional library routines.
!                                                              (line   53)
  * __addtf3:                              Soft float library routines.
                                                               (line   23)
  * __adduda3:                             Fixed-point fractional library routines.
!                                                              (line   59)
  * __addudq3:                             Fixed-point fractional library routines.
                                                               (line   47)
+ * __adduha3:                             Fixed-point fractional library routines.
+                                                              (line   55)
  * __adduhq3:                             Fixed-point fractional library routines.
!                                                              (line   43)
  * __adduqq3:                             Fixed-point fractional library routines.
!                                                              (line   41)
  * __addusa3:                             Fixed-point fractional library routines.
!                                                              (line   57)
  * __addusq3:                             Fixed-point fractional library routines.
!                                                              (line   45)
  * __adduta3:                             Fixed-point fractional library routines.
!                                                              (line   61)
  * __addvdi3:                             Integer library routines.
                                                               (line  110)
  * __addvsi3:                             Integer library routines.
*************** Concept Index
*** 48976,49038 ****
  * __addxf3:                              Soft float library routines.
                                                               (line   25)
  * __ashlda3:                             Fixed-point fractional library routines.
!                                                              (line  350)
  * __ashldi3:                             Integer library routines.
                                                               (line   13)
  * __ashldq3:                             Fixed-point fractional library routines.
!                                                              (line  338)
  * __ashlha3:                             Fixed-point fractional library routines.
!                                                              (line  348)
  * __ashlhq3:                             Fixed-point fractional library routines.
!                                                              (line  336)
  * __ashlqq3:                             Fixed-point fractional library routines.
!                                                              (line  335)
  * __ashlsa3:                             Fixed-point fractional library routines.
!                                                              (line  349)
  * __ashlsi3:                             Integer library routines.
                                                               (line   12)
  * __ashlsq3:                             Fixed-point fractional library routines.
!                                                              (line  337)
  * __ashlta3:                             Fixed-point fractional library routines.
!                                                              (line  351)
  * __ashlti3:                             Integer library routines.
                                                               (line   14)
  * __ashluda3:                            Fixed-point fractional library routines.
!                                                              (line  357)
  * __ashludq3:                            Fixed-point fractional library routines.
!                                                              (line  346)
  * __ashluha3:                            Fixed-point fractional library routines.
!                                                              (line  353)
  * __ashluhq3:                            Fixed-point fractional library routines.
!                                                              (line  342)
  * __ashluqq3:                            Fixed-point fractional library routines.
!                                                              (line  340)
  * __ashlusa3:                            Fixed-point fractional library routines.
!                                                              (line  355)
  * __ashlusq3:                            Fixed-point fractional library routines.
!                                                              (line  344)
  * __ashluta3:                            Fixed-point fractional library routines.
!                                                              (line  359)
  * __ashrda3:                             Fixed-point fractional library routines.
!                                                              (line  370)
  * __ashrdi3:                             Integer library routines.
                                                               (line   18)
  * __ashrdq3:                             Fixed-point fractional library routines.
!                                                              (line  366)
  * __ashrha3:                             Fixed-point fractional library routines.
!                                                              (line  368)
  * __ashrhq3:                             Fixed-point fractional library routines.
!                                                              (line  364)
  * __ashrqq3:                             Fixed-point fractional library routines.
!                                                              (line  363)
  * __ashrsa3:                             Fixed-point fractional library routines.
!                                                              (line  369)
  * __ashrsi3:                             Integer library routines.
                                                               (line   17)
  * __ashrsq3:                             Fixed-point fractional library routines.
!                                                              (line  365)
  * __ashrta3:                             Fixed-point fractional library routines.
!                                                              (line  371)
  * __ashrti3:                             Integer library routines.
                                                               (line   19)
  * __bid_adddd3:                          Decimal float library routines.
--- 48976,49038 ----
  * __addxf3:                              Soft float library routines.
                                                               (line   25)
  * __ashlda3:                             Fixed-point fractional library routines.
!                                                              (line  358)
  * __ashldi3:                             Integer library routines.
                                                               (line   13)
  * __ashldq3:                             Fixed-point fractional library routines.
!                                                              (line  346)
  * __ashlha3:                             Fixed-point fractional library routines.
!                                                              (line  356)
  * __ashlhq3:                             Fixed-point fractional library routines.
!                                                              (line  344)
  * __ashlqq3:                             Fixed-point fractional library routines.
!                                                              (line  343)
  * __ashlsa3:                             Fixed-point fractional library routines.
!                                                              (line  357)
  * __ashlsi3:                             Integer library routines.
                                                               (line   12)
  * __ashlsq3:                             Fixed-point fractional library routines.
!                                                              (line  345)
  * __ashlta3:                             Fixed-point fractional library routines.
!                                                              (line  359)
  * __ashlti3:                             Integer library routines.
                                                               (line   14)
  * __ashluda3:                            Fixed-point fractional library routines.
!                                                              (line  365)
  * __ashludq3:                            Fixed-point fractional library routines.
!                                                              (line  354)
  * __ashluha3:                            Fixed-point fractional library routines.
!                                                              (line  361)
  * __ashluhq3:                            Fixed-point fractional library routines.
!                                                              (line  350)
  * __ashluqq3:                            Fixed-point fractional library routines.
!                                                              (line  348)
  * __ashlusa3:                            Fixed-point fractional library routines.
!                                                              (line  363)
  * __ashlusq3:                            Fixed-point fractional library routines.
!                                                              (line  352)
  * __ashluta3:                            Fixed-point fractional library routines.
!                                                              (line  367)
  * __ashrda3:                             Fixed-point fractional library routines.
!                                                              (line  378)
  * __ashrdi3:                             Integer library routines.
                                                               (line   18)
  * __ashrdq3:                             Fixed-point fractional library routines.
!                                                              (line  374)
  * __ashrha3:                             Fixed-point fractional library routines.
!                                                              (line  376)
  * __ashrhq3:                             Fixed-point fractional library routines.
!                                                              (line  372)
  * __ashrqq3:                             Fixed-point fractional library routines.
!                                                              (line  371)
  * __ashrsa3:                             Fixed-point fractional library routines.
!                                                              (line  377)
  * __ashrsi3:                             Integer library routines.
                                                               (line   17)
  * __ashrsq3:                             Fixed-point fractional library routines.
!                                                              (line  373)
  * __ashrta3:                             Fixed-point fractional library routines.
!                                                              (line  379)
  * __ashrti3:                             Integer library routines.
                                                               (line   19)
  * __bid_adddd3:                          Decimal float library routines.
*************** Concept Index
*** 49231,49277 ****
  * __clzti2:                              Integer library routines.
                                                               (line  131)
  * __cmpda2:                              Fixed-point fractional library routines.
!                                                              (line  450)
  * __cmpdf2:                              Soft float library routines.
                                                               (line  163)
  * __cmpdi2:                              Integer library routines.
                                                               (line   86)
  * __cmpdq2:                              Fixed-point fractional library routines.
!                                                              (line  439)
  * __cmpha2:                              Fixed-point fractional library routines.
!                                                              (line  448)
  * __cmphq2:                              Fixed-point fractional library routines.
!                                                              (line  437)
  * __cmpqq2:                              Fixed-point fractional library routines.
!                                                              (line  436)
  * __cmpsa2:                              Fixed-point fractional library routines.
!                                                              (line  449)
  * __cmpsf2:                              Soft float library routines.
                                                               (line  162)
  * __cmpsq2:                              Fixed-point fractional library routines.
!                                                              (line  438)
  * __cmpta2:                              Fixed-point fractional library routines.
!                                                              (line  451)
  * __cmptf2:                              Soft float library routines.
                                                               (line  164)
  * __cmpti2:                              Integer library routines.
                                                               (line   87)
  * __cmpuda2:                             Fixed-point fractional library routines.
!                                                              (line  456)
  * __cmpudq2:                             Fixed-point fractional library routines.
!                                                              (line  446)
  * __cmpuha2:                             Fixed-point fractional library routines.
!                                                              (line  453)
  * __cmpuhq2:                             Fixed-point fractional library routines.
!                                                              (line  443)
  * __cmpuqq2:                             Fixed-point fractional library routines.
!                                                              (line  441)
  * __cmpusa2:                             Fixed-point fractional library routines.
!                                                              (line  455)
  * __cmpusq2:                             Fixed-point fractional library routines.
!                                                              (line  444)
  * __cmputa2:                             Fixed-point fractional library routines.
!                                                              (line  458)
  * __CTOR_LIST__:                         Initialization.     (line   25)
  * __ctzdi2:                              Integer library routines.
                                                               (line  137)
--- 49231,49277 ----
  * __clzti2:                              Integer library routines.
                                                               (line  131)
  * __cmpda2:                              Fixed-point fractional library routines.
!                                                              (line  458)
  * __cmpdf2:                              Soft float library routines.
                                                               (line  163)
  * __cmpdi2:                              Integer library routines.
                                                               (line   86)
  * __cmpdq2:                              Fixed-point fractional library routines.
!                                                              (line  447)
  * __cmpha2:                              Fixed-point fractional library routines.
!                                                              (line  456)
  * __cmphq2:                              Fixed-point fractional library routines.
!                                                              (line  445)
  * __cmpqq2:                              Fixed-point fractional library routines.
!                                                              (line  444)
  * __cmpsa2:                              Fixed-point fractional library routines.
!                                                              (line  457)
  * __cmpsf2:                              Soft float library routines.
                                                               (line  162)
  * __cmpsq2:                              Fixed-point fractional library routines.
!                                                              (line  446)
  * __cmpta2:                              Fixed-point fractional library routines.
!                                                              (line  459)
  * __cmptf2:                              Soft float library routines.
                                                               (line  164)
  * __cmpti2:                              Integer library routines.
                                                               (line   87)
  * __cmpuda2:                             Fixed-point fractional library routines.
!                                                              (line  464)
  * __cmpudq2:                             Fixed-point fractional library routines.
!                                                              (line  454)
  * __cmpuha2:                             Fixed-point fractional library routines.
!                                                              (line  461)
  * __cmpuhq2:                             Fixed-point fractional library routines.
!                                                              (line  451)
  * __cmpuqq2:                             Fixed-point fractional library routines.
!                                                              (line  449)
  * __cmpusa2:                             Fixed-point fractional library routines.
!                                                              (line  463)
  * __cmpusq2:                             Fixed-point fractional library routines.
!                                                              (line  452)
  * __cmputa2:                             Fixed-point fractional library routines.
!                                                              (line  466)
  * __CTOR_LIST__:                         Initialization.     (line   25)
  * __ctzdi2:                              Integer library routines.
                                                               (line  137)
*************** Concept Index
*** 49280,49286 ****
  * __ctzti2:                              Integer library routines.
                                                               (line  138)
  * __divda3:                              Fixed-point fractional library routines.
!                                                              (line  226)
  * __divdc3:                              Soft float library routines.
                                                               (line  250)
  * __divdf3:                              Soft float library routines.
--- 49280,49286 ----
  * __ctzti2:                              Integer library routines.
                                                               (line  138)
  * __divda3:                              Fixed-point fractional library routines.
!                                                              (line  234)
  * __divdc3:                              Soft float library routines.
                                                               (line  250)
  * __divdf3:                              Soft float library routines.
*************** Concept Index
*** 49288,49302 ****
  * __divdi3:                              Integer library routines.
                                                               (line   24)
  * __divdq3:                              Fixed-point fractional library routines.
!                                                              (line  221)
  * __divha3:                              Fixed-point fractional library routines.
!                                                              (line  223)
  * __divhq3:                              Fixed-point fractional library routines.
!                                                              (line  219)
  * __divqq3:                              Fixed-point fractional library routines.
-                                                              (line  217)
- * __divsa3:                              Fixed-point fractional library routines.
                                                               (line  225)
  * __divsc3:                              Soft float library routines.
                                                               (line  248)
  * __divsf3:                              Soft float library routines.
--- 49288,49302 ----
  * __divdi3:                              Integer library routines.
                                                               (line   24)
  * __divdq3:                              Fixed-point fractional library routines.
!                                                              (line  229)
  * __divha3:                              Fixed-point fractional library routines.
!                                                              (line  231)
  * __divhq3:                              Fixed-point fractional library routines.
!                                                              (line  227)
  * __divqq3:                              Fixed-point fractional library routines.
                                                               (line  225)
+ * __divsa3:                              Fixed-point fractional library routines.
+                                                              (line  233)
  * __divsc3:                              Soft float library routines.
                                                               (line  248)
  * __divsf3:                              Soft float library routines.
*************** Concept Index
*** 49304,49312 ****
  * __divsi3:                              Integer library routines.
                                                               (line   23)
  * __divsq3:                              Fixed-point fractional library routines.
!                                                              (line  220)
  * __divta3:                              Fixed-point fractional library routines.
!                                                              (line  227)
  * __divtc3:                              Soft float library routines.
                                                               (line  252)
  * __divtf3:                              Soft float library routines.
--- 49304,49312 ----
  * __divsi3:                              Integer library routines.
                                                               (line   23)
  * __divsq3:                              Fixed-point fractional library routines.
!                                                              (line  228)
  * __divta3:                              Fixed-point fractional library routines.
!                                                              (line  235)
  * __divtc3:                              Soft float library routines.
                                                               (line  252)
  * __divtf3:                              Soft float library routines.
*************** Concept Index
*** 49615,50867 ****
  * __floatuntixf:                         Soft float library routines.
                                                               (line  153)
  * __fractdadf:                           Fixed-point fractional library routines.
!                                                              (line  635)
  * __fractdadi:                           Fixed-point fractional library routines.
!                                                              (line  632)
  * __fractdadq:                           Fixed-point fractional library routines.
!                                                              (line  615)
  * __fractdaha2:                          Fixed-point fractional library routines.
!                                                              (line  616)
  * __fractdahi:                           Fixed-point fractional library routines.
!                                                              (line  630)
  * __fractdahq:                           Fixed-point fractional library routines.
!                                                              (line  613)
  * __fractdaqi:                           Fixed-point fractional library routines.
!                                                              (line  629)
  * __fractdaqq:                           Fixed-point fractional library routines.
!                                                              (line  612)
  * __fractdasa2:                          Fixed-point fractional library routines.
!                                                              (line  617)
  * __fractdasf:                           Fixed-point fractional library routines.
!                                                              (line  634)
  * __fractdasi:                           Fixed-point fractional library routines.
!                                                              (line  631)
  * __fractdasq:                           Fixed-point fractional library routines.
!                                                              (line  614)
  * __fractdata2:                          Fixed-point fractional library routines.
!                                                              (line  618)
  * __fractdati:                           Fixed-point fractional library routines.
!                                                              (line  633)
  * __fractdauda:                          Fixed-point fractional library routines.
!                                                              (line  626)
  * __fractdaudq:                          Fixed-point fractional library routines.
!                                                              (line  622)
  * __fractdauha:                          Fixed-point fractional library routines.
!                                                              (line  624)
  * __fractdauhq:                          Fixed-point fractional library routines.
!                                                              (line  620)
  * __fractdauqq:                          Fixed-point fractional library routines.
!                                                              (line  619)
  * __fractdausa:                          Fixed-point fractional library routines.
!                                                              (line  625)
  * __fractdausq:                          Fixed-point fractional library routines.
!                                                              (line  621)
  * __fractdauta:                          Fixed-point fractional library routines.
!                                                              (line  627)
  * __fractdfda:                           Fixed-point fractional library routines.
!                                                              (line 1024)
  * __fractdfdq:                           Fixed-point fractional library routines.
!                                                              (line 1021)
  * __fractdfha:                           Fixed-point fractional library routines.
!                                                              (line 1022)
  * __fractdfhq:                           Fixed-point fractional library routines.
!                                                              (line 1019)
  * __fractdfqq:                           Fixed-point fractional library routines.
!                                                              (line 1018)
  * __fractdfsa:                           Fixed-point fractional library routines.
!                                                              (line 1023)
  * __fractdfsq:                           Fixed-point fractional library routines.
!                                                              (line 1020)
  * __fractdfta:                           Fixed-point fractional library routines.
!                                                              (line 1025)
  * __fractdfuda:                          Fixed-point fractional library routines.
!                                                              (line 1032)
  * __fractdfudq:                          Fixed-point fractional library routines.
!                                                              (line 1029)
  * __fractdfuha:                          Fixed-point fractional library routines.
!                                                              (line 1030)
  * __fractdfuhq:                          Fixed-point fractional library routines.
!                                                              (line 1027)
  * __fractdfuqq:                          Fixed-point fractional library routines.
!                                                              (line 1026)
  * __fractdfusa:                          Fixed-point fractional library routines.
!                                                              (line 1031)
  * __fractdfusq:                          Fixed-point fractional library routines.
!                                                              (line 1028)
  * __fractdfuta:                          Fixed-point fractional library routines.
!                                                              (line 1033)
  * __fractdida:                           Fixed-point fractional library routines.
!                                                              (line  974)
  * __fractdidq:                           Fixed-point fractional library routines.
!                                                              (line  971)
  * __fractdiha:                           Fixed-point fractional library routines.
!                                                              (line  972)
  * __fractdihq:                           Fixed-point fractional library routines.
!                                                              (line  969)
  * __fractdiqq:                           Fixed-point fractional library routines.
!                                                              (line  968)
  * __fractdisa:                           Fixed-point fractional library routines.
!                                                              (line  973)
  * __fractdisq:                           Fixed-point fractional library routines.
!                                                              (line  970)
  * __fractdita:                           Fixed-point fractional library routines.
!                                                              (line  975)
  * __fractdiuda:                          Fixed-point fractional library routines.
!                                                              (line  982)
  * __fractdiudq:                          Fixed-point fractional library routines.
!                                                              (line  979)
  * __fractdiuha:                          Fixed-point fractional library routines.
!                                                              (line  980)
  * __fractdiuhq:                          Fixed-point fractional library routines.
!                                                              (line  977)
  * __fractdiuqq:                          Fixed-point fractional library routines.
!                                                              (line  976)
  * __fractdiusa:                          Fixed-point fractional library routines.
!                                                              (line  981)
  * __fractdiusq:                          Fixed-point fractional library routines.
!                                                              (line  978)
  * __fractdiuta:                          Fixed-point fractional library routines.
!                                                              (line  983)
  * __fractdqda:                           Fixed-point fractional library routines.
!                                                              (line  543)
  * __fractdqdf:                           Fixed-point fractional library routines.
!                                                              (line  565)
  * __fractdqdi:                           Fixed-point fractional library routines.
!                                                              (line  562)
  * __fractdqha:                           Fixed-point fractional library routines.
!                                                              (line  541)
  * __fractdqhi:                           Fixed-point fractional library routines.
!                                                              (line  560)
  * __fractdqhq2:                          Fixed-point fractional library routines.
!                                                              (line  539)
  * __fractdqqi:                           Fixed-point fractional library routines.
!                                                              (line  559)
  * __fractdqqq2:                          Fixed-point fractional library routines.
!                                                              (line  538)
  * __fractdqsa:                           Fixed-point fractional library routines.
!                                                              (line  542)
  * __fractdqsf:                           Fixed-point fractional library routines.
!                                                              (line  564)
  * __fractdqsi:                           Fixed-point fractional library routines.
!                                                              (line  561)
  * __fractdqsq2:                          Fixed-point fractional library routines.
!                                                              (line  540)
  * __fractdqta:                           Fixed-point fractional library routines.
!                                                              (line  544)
  * __fractdqti:                           Fixed-point fractional library routines.
!                                                              (line  563)
  * __fractdquda:                          Fixed-point fractional library routines.
!                                                              (line  555)
  * __fractdqudq:                          Fixed-point fractional library routines.
!                                                              (line  550)
  * __fractdquha:                          Fixed-point fractional library routines.
!                                                              (line  552)
  * __fractdquhq:                          Fixed-point fractional library routines.
!                                                              (line  547)
  * __fractdquqq:                          Fixed-point fractional library routines.
!                                                              (line  545)
  * __fractdqusa:                          Fixed-point fractional library routines.
!                                                              (line  554)
  * __fractdqusq:                          Fixed-point fractional library routines.
!                                                              (line  548)
  * __fractdquta:                          Fixed-point fractional library routines.
!                                                              (line  557)
  * __fracthada2:                          Fixed-point fractional library routines.
!                                                              (line  571)
  * __fracthadf:                           Fixed-point fractional library routines.
!                                                              (line  589)
  * __fracthadi:                           Fixed-point fractional library routines.
!                                                              (line  586)
  * __fracthadq:                           Fixed-point fractional library routines.
!                                                              (line  569)
  * __fracthahi:                           Fixed-point fractional library routines.
!                                                              (line  584)
  * __fracthahq:                           Fixed-point fractional library routines.
!                                                              (line  567)
  * __fracthaqi:                           Fixed-point fractional library routines.
!                                                              (line  583)
  * __fracthaqq:                           Fixed-point fractional library routines.
!                                                              (line  566)
  * __fracthasa2:                          Fixed-point fractional library routines.
!                                                              (line  570)
  * __fracthasf:                           Fixed-point fractional library routines.
!                                                              (line  588)
  * __fracthasi:                           Fixed-point fractional library routines.
!                                                              (line  585)
  * __fracthasq:                           Fixed-point fractional library routines.
!                                                              (line  568)
  * __fracthata2:                          Fixed-point fractional library routines.
!                                                              (line  572)
  * __fracthati:                           Fixed-point fractional library routines.
!                                                              (line  587)
  * __fracthauda:                          Fixed-point fractional library routines.
!                                                              (line  580)
  * __fracthaudq:                          Fixed-point fractional library routines.
!                                                              (line  576)
  * __fracthauha:                          Fixed-point fractional library routines.
!                                                              (line  578)
  * __fracthauhq:                          Fixed-point fractional library routines.
!                                                              (line  574)
  * __fracthauqq:                          Fixed-point fractional library routines.
!                                                              (line  573)
  * __fracthausa:                          Fixed-point fractional library routines.
!                                                              (line  579)
  * __fracthausq:                          Fixed-point fractional library routines.
!                                                              (line  575)
  * __fracthauta:                          Fixed-point fractional library routines.
!                                                              (line  581)
  * __fracthida:                           Fixed-point fractional library routines.
!                                                              (line  942)
  * __fracthidq:                           Fixed-point fractional library routines.
!                                                              (line  939)
  * __fracthiha:                           Fixed-point fractional library routines.
!                                                              (line  940)
  * __fracthihq:                           Fixed-point fractional library routines.
!                                                              (line  937)
  * __fracthiqq:                           Fixed-point fractional library routines.
!                                                              (line  936)
  * __fracthisa:                           Fixed-point fractional library routines.
!                                                              (line  941)
  * __fracthisq:                           Fixed-point fractional library routines.
!                                                              (line  938)
  * __fracthita:                           Fixed-point fractional library routines.
!                                                              (line  943)
  * __fracthiuda:                          Fixed-point fractional library routines.
!                                                              (line  950)
  * __fracthiudq:                          Fixed-point fractional library routines.
!                                                              (line  947)
  * __fracthiuha:                          Fixed-point fractional library routines.
!                                                              (line  948)
  * __fracthiuhq:                          Fixed-point fractional library routines.
!                                                              (line  945)
  * __fracthiuqq:                          Fixed-point fractional library routines.
!                                                              (line  944)
  * __fracthiusa:                          Fixed-point fractional library routines.
!                                                              (line  949)
  * __fracthiusq:                          Fixed-point fractional library routines.
!                                                              (line  946)
  * __fracthiuta:                          Fixed-point fractional library routines.
!                                                              (line  951)
  * __fracthqda:                           Fixed-point fractional library routines.
!                                                              (line  497)
  * __fracthqdf:                           Fixed-point fractional library routines.
!                                                              (line  513)
  * __fracthqdi:                           Fixed-point fractional library routines.
!                                                              (line  510)
  * __fracthqdq2:                          Fixed-point fractional library routines.
!                                                              (line  494)
  * __fracthqha:                           Fixed-point fractional library routines.
!                                                              (line  495)
  * __fracthqhi:                           Fixed-point fractional library routines.
!                                                              (line  508)
  * __fracthqqi:                           Fixed-point fractional library routines.
!                                                              (line  507)
  * __fracthqqq2:                          Fixed-point fractional library routines.
!                                                              (line  492)
  * __fracthqsa:                           Fixed-point fractional library routines.
!                                                              (line  496)
  * __fracthqsf:                           Fixed-point fractional library routines.
!                                                              (line  512)
  * __fracthqsi:                           Fixed-point fractional library routines.
!                                                              (line  509)
  * __fracthqsq2:                          Fixed-point fractional library routines.
!                                                              (line  493)
  * __fracthqta:                           Fixed-point fractional library routines.
!                                                              (line  498)
  * __fracthqti:                           Fixed-point fractional library routines.
!                                                              (line  511)
  * __fracthquda:                          Fixed-point fractional library routines.
!                                                              (line  505)
  * __fracthqudq:                          Fixed-point fractional library routines.
!                                                              (line  502)
  * __fracthquha:                          Fixed-point fractional library routines.
!                                                              (line  503)
  * __fracthquhq:                          Fixed-point fractional library routines.
!                                                              (line  500)
  * __fracthquqq:                          Fixed-point fractional library routines.
!                                                              (line  499)
  * __fracthqusa:                          Fixed-point fractional library routines.
!                                                              (line  504)
  * __fracthqusq:                          Fixed-point fractional library routines.
!                                                              (line  501)
  * __fracthquta:                          Fixed-point fractional library routines.
!                                                              (line  506)
  * __fractqida:                           Fixed-point fractional library routines.
!                                                              (line  924)
  * __fractqidq:                           Fixed-point fractional library routines.
!                                                              (line  921)
  * __fractqiha:                           Fixed-point fractional library routines.
!                                                              (line  922)
  * __fractqihq:                           Fixed-point fractional library routines.
!                                                              (line  919)
  * __fractqiqq:                           Fixed-point fractional library routines.
!                                                              (line  918)
  * __fractqisa:                           Fixed-point fractional library routines.
!                                                              (line  923)
  * __fractqisq:                           Fixed-point fractional library routines.
!                                                              (line  920)
  * __fractqita:                           Fixed-point fractional library routines.
-                                                              (line  925)
- * __fractqiuda:                          Fixed-point fractional library routines.
                                                               (line  933)
  * __fractqiudq:                          Fixed-point fractional library routines.
!                                                              (line  929)
  * __fractqiuha:                          Fixed-point fractional library routines.
!                                                              (line  931)
  * __fractqiuhq:                          Fixed-point fractional library routines.
!                                                              (line  927)
  * __fractqiuqq:                          Fixed-point fractional library routines.
!                                                              (line  926)
  * __fractqiusa:                          Fixed-point fractional library routines.
!                                                              (line  932)
  * __fractqiusq:                          Fixed-point fractional library routines.
!                                                              (line  928)
  * __fractqiuta:                          Fixed-point fractional library routines.
!                                                              (line  934)
  * __fractqqda:                           Fixed-point fractional library routines.
!                                                              (line  473)
  * __fractqqdf:                           Fixed-point fractional library routines.
!                                                              (line  491)
  * __fractqqdi:                           Fixed-point fractional library routines.
!                                                              (line  488)
  * __fractqqdq2:                          Fixed-point fractional library routines.
!                                                              (line  470)
  * __fractqqha:                           Fixed-point fractional library routines.
!                                                              (line  471)
  * __fractqqhi:                           Fixed-point fractional library routines.
!                                                              (line  486)
  * __fractqqhq2:                          Fixed-point fractional library routines.
!                                                              (line  468)
  * __fractqqqi:                           Fixed-point fractional library routines.
!                                                              (line  485)
  * __fractqqsa:                           Fixed-point fractional library routines.
!                                                              (line  472)
  * __fractqqsf:                           Fixed-point fractional library routines.
!                                                              (line  490)
  * __fractqqsi:                           Fixed-point fractional library routines.
!                                                              (line  487)
  * __fractqqsq2:                          Fixed-point fractional library routines.
!                                                              (line  469)
  * __fractqqta:                           Fixed-point fractional library routines.
!                                                              (line  474)
  * __fractqqti:                           Fixed-point fractional library routines.
!                                                              (line  489)
  * __fractqquda:                          Fixed-point fractional library routines.
!                                                              (line  482)
  * __fractqqudq:                          Fixed-point fractional library routines.
!                                                              (line  478)
  * __fractqquha:                          Fixed-point fractional library routines.
!                                                              (line  480)
  * __fractqquhq:                          Fixed-point fractional library routines.
!                                                              (line  476)
  * __fractqquqq:                          Fixed-point fractional library routines.
!                                                              (line  475)
  * __fractqqusa:                          Fixed-point fractional library routines.
!                                                              (line  481)
  * __fractqqusq:                          Fixed-point fractional library routines.
!                                                              (line  477)
  * __fractqquta:                          Fixed-point fractional library routines.
!                                                              (line  483)
  * __fractsada2:                          Fixed-point fractional library routines.
!                                                              (line  595)
  * __fractsadf:                           Fixed-point fractional library routines.
!                                                              (line  611)
  * __fractsadi:                           Fixed-point fractional library routines.
!                                                              (line  608)
  * __fractsadq:                           Fixed-point fractional library routines.
!                                                              (line  593)
  * __fractsaha2:                          Fixed-point fractional library routines.
!                                                              (line  594)
  * __fractsahi:                           Fixed-point fractional library routines.
!                                                              (line  606)
  * __fractsahq:                           Fixed-point fractional library routines.
!                                                              (line  591)
  * __fractsaqi:                           Fixed-point fractional library routines.
!                                                              (line  605)
  * __fractsaqq:                           Fixed-point fractional library routines.
!                                                              (line  590)
  * __fractsasf:                           Fixed-point fractional library routines.
!                                                              (line  610)
  * __fractsasi:                           Fixed-point fractional library routines.
!                                                              (line  607)
  * __fractsasq:                           Fixed-point fractional library routines.
!                                                              (line  592)
  * __fractsata2:                          Fixed-point fractional library routines.
!                                                              (line  596)
  * __fractsati:                           Fixed-point fractional library routines.
!                                                              (line  609)
  * __fractsauda:                          Fixed-point fractional library routines.
!                                                              (line  603)
  * __fractsaudq:                          Fixed-point fractional library routines.
!                                                              (line  600)
  * __fractsauha:                          Fixed-point fractional library routines.
!                                                              (line  601)
  * __fractsauhq:                          Fixed-point fractional library routines.
!                                                              (line  598)
  * __fractsauqq:                          Fixed-point fractional library routines.
!                                                              (line  597)
  * __fractsausa:                          Fixed-point fractional library routines.
!                                                              (line  602)
  * __fractsausq:                          Fixed-point fractional library routines.
!                                                              (line  599)
  * __fractsauta:                          Fixed-point fractional library routines.
!                                                              (line  604)
  * __fractsfda:                           Fixed-point fractional library routines.
!                                                              (line 1008)
  * __fractsfdq:                           Fixed-point fractional library routines.
!                                                              (line 1005)
  * __fractsfha:                           Fixed-point fractional library routines.
!                                                              (line 1006)
  * __fractsfhq:                           Fixed-point fractional library routines.
!                                                              (line 1003)
  * __fractsfqq:                           Fixed-point fractional library routines.
!                                                              (line 1002)
  * __fractsfsa:                           Fixed-point fractional library routines.
!                                                              (line 1007)
  * __fractsfsq:                           Fixed-point fractional library routines.
!                                                              (line 1004)
  * __fractsfta:                           Fixed-point fractional library routines.
!                                                              (line 1009)
  * __fractsfuda:                          Fixed-point fractional library routines.
!                                                              (line 1016)
  * __fractsfudq:                          Fixed-point fractional library routines.
!                                                              (line 1013)
  * __fractsfuha:                          Fixed-point fractional library routines.
!                                                              (line 1014)
  * __fractsfuhq:                          Fixed-point fractional library routines.
!                                                              (line 1011)
  * __fractsfuqq:                          Fixed-point fractional library routines.
!                                                              (line 1010)
  * __fractsfusa:                          Fixed-point fractional library routines.
!                                                              (line 1015)
  * __fractsfusq:                          Fixed-point fractional library routines.
!                                                              (line 1012)
  * __fractsfuta:                          Fixed-point fractional library routines.
!                                                              (line 1017)
  * __fractsida:                           Fixed-point fractional library routines.
!                                                              (line  958)
  * __fractsidq:                           Fixed-point fractional library routines.
!                                                              (line  955)
  * __fractsiha:                           Fixed-point fractional library routines.
!                                                              (line  956)
  * __fractsihq:                           Fixed-point fractional library routines.
!                                                              (line  953)
  * __fractsiqq:                           Fixed-point fractional library routines.
!                                                              (line  952)
  * __fractsisa:                           Fixed-point fractional library routines.
!                                                              (line  957)
  * __fractsisq:                           Fixed-point fractional library routines.
!                                                              (line  954)
  * __fractsita:                           Fixed-point fractional library routines.
!                                                              (line  959)
  * __fractsiuda:                          Fixed-point fractional library routines.
!                                                              (line  966)
  * __fractsiudq:                          Fixed-point fractional library routines.
!                                                              (line  963)
  * __fractsiuha:                          Fixed-point fractional library routines.
!                                                              (line  964)
  * __fractsiuhq:                          Fixed-point fractional library routines.
!                                                              (line  961)
  * __fractsiuqq:                          Fixed-point fractional library routines.
!                                                              (line  960)
  * __fractsiusa:                          Fixed-point fractional library routines.
!                                                              (line  965)
  * __fractsiusq:                          Fixed-point fractional library routines.
!                                                              (line  962)
  * __fractsiuta:                          Fixed-point fractional library routines.
!                                                              (line  967)
  * __fractsqda:                           Fixed-point fractional library routines.
!                                                              (line  519)
  * __fractsqdf:                           Fixed-point fractional library routines.
!                                                              (line  537)
  * __fractsqdi:                           Fixed-point fractional library routines.
!                                                              (line  534)
  * __fractsqdq2:                          Fixed-point fractional library routines.
!                                                              (line  516)
  * __fractsqha:                           Fixed-point fractional library routines.
!                                                              (line  517)
  * __fractsqhi:                           Fixed-point fractional library routines.
!                                                              (line  532)
  * __fractsqhq2:                          Fixed-point fractional library routines.
!                                                              (line  515)
  * __fractsqqi:                           Fixed-point fractional library routines.
!                                                              (line  531)
  * __fractsqqq2:                          Fixed-point fractional library routines.
!                                                              (line  514)
  * __fractsqsa:                           Fixed-point fractional library routines.
!                                                              (line  518)
  * __fractsqsf:                           Fixed-point fractional library routines.
!                                                              (line  536)
  * __fractsqsi:                           Fixed-point fractional library routines.
!                                                              (line  533)
  * __fractsqta:                           Fixed-point fractional library routines.
!                                                              (line  520)
  * __fractsqti:                           Fixed-point fractional library routines.
!                                                              (line  535)
  * __fractsquda:                          Fixed-point fractional library routines.
!                                                              (line  528)
  * __fractsqudq:                          Fixed-point fractional library routines.
!                                                              (line  524)
  * __fractsquha:                          Fixed-point fractional library routines.
!                                                              (line  526)
  * __fractsquhq:                          Fixed-point fractional library routines.
!                                                              (line  522)
  * __fractsquqq:                          Fixed-point fractional library routines.
!                                                              (line  521)
  * __fractsqusa:                          Fixed-point fractional library routines.
!                                                              (line  527)
  * __fractsqusq:                          Fixed-point fractional library routines.
!                                                              (line  523)
  * __fractsquta:                          Fixed-point fractional library routines.
!                                                              (line  529)
  * __fracttada2:                          Fixed-point fractional library routines.
!                                                              (line  642)
  * __fracttadf:                           Fixed-point fractional library routines.
!                                                              (line  663)
  * __fracttadi:                           Fixed-point fractional library routines.
!                                                              (line  660)
  * __fracttadq:                           Fixed-point fractional library routines.
!                                                              (line  639)
  * __fracttaha2:                          Fixed-point fractional library routines.
!                                                              (line  640)
  * __fracttahi:                           Fixed-point fractional library routines.
!                                                              (line  658)
  * __fracttahq:                           Fixed-point fractional library routines.
!                                                              (line  637)
  * __fracttaqi:                           Fixed-point fractional library routines.
!                                                              (line  657)
  * __fracttaqq:                           Fixed-point fractional library routines.
!                                                              (line  636)
  * __fracttasa2:                          Fixed-point fractional library routines.
!                                                              (line  641)
  * __fracttasf:                           Fixed-point fractional library routines.
!                                                              (line  662)
  * __fracttasi:                           Fixed-point fractional library routines.
!                                                              (line  659)
  * __fracttasq:                           Fixed-point fractional library routines.
!                                                              (line  638)
  * __fracttati:                           Fixed-point fractional library routines.
!                                                              (line  661)
  * __fracttauda:                          Fixed-point fractional library routines.
!                                                              (line  653)
  * __fracttaudq:                          Fixed-point fractional library routines.
!                                                              (line  648)
  * __fracttauha:                          Fixed-point fractional library routines.
!                                                              (line  650)
  * __fracttauhq:                          Fixed-point fractional library routines.
!                                                              (line  645)
  * __fracttauqq:                          Fixed-point fractional library routines.
!                                                              (line  643)
  * __fracttausa:                          Fixed-point fractional library routines.
!                                                              (line  652)
  * __fracttausq:                          Fixed-point fractional library routines.
!                                                              (line  646)
  * __fracttauta:                          Fixed-point fractional library routines.
!                                                              (line  655)
  * __fracttida:                           Fixed-point fractional library routines.
!                                                              (line  990)
  * __fracttidq:                           Fixed-point fractional library routines.
!                                                              (line  987)
  * __fracttiha:                           Fixed-point fractional library routines.
!                                                              (line  988)
  * __fracttihq:                           Fixed-point fractional library routines.
!                                                              (line  985)
  * __fracttiqq:                           Fixed-point fractional library routines.
!                                                              (line  984)
  * __fracttisa:                           Fixed-point fractional library routines.
!                                                              (line  989)
  * __fracttisq:                           Fixed-point fractional library routines.
!                                                              (line  986)
  * __fracttita:                           Fixed-point fractional library routines.
-                                                              (line  991)
- * __fracttiuda:                          Fixed-point fractional library routines.
                                                               (line  999)
  * __fracttiudq:                          Fixed-point fractional library routines.
!                                                              (line  995)
  * __fracttiuha:                          Fixed-point fractional library routines.
!                                                              (line  997)
  * __fracttiuhq:                          Fixed-point fractional library routines.
!                                                              (line  993)
  * __fracttiuqq:                          Fixed-point fractional library routines.
!                                                              (line  992)
  * __fracttiusa:                          Fixed-point fractional library routines.
!                                                              (line  998)
  * __fracttiusq:                          Fixed-point fractional library routines.
!                                                              (line  994)
  * __fracttiuta:                          Fixed-point fractional library routines.
!                                                              (line 1000)
  * __fractudada:                          Fixed-point fractional library routines.
!                                                              (line  857)
  * __fractudadf:                          Fixed-point fractional library routines.
!                                                              (line  880)
  * __fractudadi:                          Fixed-point fractional library routines.
!                                                              (line  877)
  * __fractudadq:                          Fixed-point fractional library routines.
!                                                              (line  853)
  * __fractudaha:                          Fixed-point fractional library routines.
!                                                              (line  855)
  * __fractudahi:                          Fixed-point fractional library routines.
!                                                              (line  875)
  * __fractudahq:                          Fixed-point fractional library routines.
!                                                              (line  851)
  * __fractudaqi:                          Fixed-point fractional library routines.
!                                                              (line  874)
  * __fractudaqq:                          Fixed-point fractional library routines.
!                                                              (line  850)
  * __fractudasa:                          Fixed-point fractional library routines.
!                                                              (line  856)
  * __fractudasf:                          Fixed-point fractional library routines.
!                                                              (line  879)
  * __fractudasi:                          Fixed-point fractional library routines.
!                                                              (line  876)
  * __fractudasq:                          Fixed-point fractional library routines.
!                                                              (line  852)
  * __fractudata:                          Fixed-point fractional library routines.
!                                                              (line  858)
  * __fractudati:                          Fixed-point fractional library routines.
!                                                              (line  878)
  * __fractudaudq:                         Fixed-point fractional library routines.
!                                                              (line  866)
  * __fractudauha2:                        Fixed-point fractional library routines.
!                                                              (line  868)
  * __fractudauhq:                         Fixed-point fractional library routines.
!                                                              (line  862)
  * __fractudauqq:                         Fixed-point fractional library routines.
!                                                              (line  860)
  * __fractudausa2:                        Fixed-point fractional library routines.
!                                                              (line  870)
  * __fractudausq:                         Fixed-point fractional library routines.
-                                                              (line  864)
- * __fractudauta2:                        Fixed-point fractional library routines.
                                                               (line  872)
  * __fractudqda:                          Fixed-point fractional library routines.
!                                                              (line  764)
  * __fractudqdf:                          Fixed-point fractional library routines.
!                                                              (line  790)
  * __fractudqdi:                          Fixed-point fractional library routines.
!                                                              (line  786)
  * __fractudqdq:                          Fixed-point fractional library routines.
!                                                              (line  759)
  * __fractudqha:                          Fixed-point fractional library routines.
!                                                              (line  761)
  * __fractudqhi:                          Fixed-point fractional library routines.
!                                                              (line  784)
  * __fractudqhq:                          Fixed-point fractional library routines.
!                                                              (line  756)
  * __fractudqqi:                          Fixed-point fractional library routines.
!                                                              (line  782)
  * __fractudqqq:                          Fixed-point fractional library routines.
!                                                              (line  754)
  * __fractudqsa:                          Fixed-point fractional library routines.
!                                                              (line  763)
  * __fractudqsf:                          Fixed-point fractional library routines.
!                                                              (line  789)
  * __fractudqsi:                          Fixed-point fractional library routines.
!                                                              (line  785)
  * __fractudqsq:                          Fixed-point fractional library routines.
!                                                              (line  757)
  * __fractudqta:                          Fixed-point fractional library routines.
!                                                              (line  766)
  * __fractudqti:                          Fixed-point fractional library routines.
!                                                              (line  787)
  * __fractudquda:                         Fixed-point fractional library routines.
!                                                              (line  778)
  * __fractudquha:                         Fixed-point fractional library routines.
!                                                              (line  774)
  * __fractudquhq2:                        Fixed-point fractional library routines.
!                                                              (line  770)
  * __fractudquqq2:                        Fixed-point fractional library routines.
-                                                              (line  768)
- * __fractudqusa:                         Fixed-point fractional library routines.
                                                               (line  776)
  * __fractudqusq2:                        Fixed-point fractional library routines.
-                                                              (line  772)
- * __fractudquta:                         Fixed-point fractional library routines.
                                                               (line  780)
  * __fractuhada:                          Fixed-point fractional library routines.
!                                                              (line  798)
  * __fractuhadf:                          Fixed-point fractional library routines.
!                                                              (line  821)
  * __fractuhadi:                          Fixed-point fractional library routines.
!                                                              (line  818)
  * __fractuhadq:                          Fixed-point fractional library routines.
!                                                              (line  794)
  * __fractuhaha:                          Fixed-point fractional library routines.
!                                                              (line  796)
  * __fractuhahi:                          Fixed-point fractional library routines.
!                                                              (line  816)
  * __fractuhahq:                          Fixed-point fractional library routines.
!                                                              (line  792)
  * __fractuhaqi:                          Fixed-point fractional library routines.
!                                                              (line  815)
  * __fractuhaqq:                          Fixed-point fractional library routines.
!                                                              (line  791)
  * __fractuhasa:                          Fixed-point fractional library routines.
!                                                              (line  797)
  * __fractuhasf:                          Fixed-point fractional library routines.
!                                                              (line  820)
  * __fractuhasi:                          Fixed-point fractional library routines.
!                                                              (line  817)
  * __fractuhasq:                          Fixed-point fractional library routines.
!                                                              (line  793)
  * __fractuhata:                          Fixed-point fractional library routines.
!                                                              (line  799)
  * __fractuhati:                          Fixed-point fractional library routines.
!                                                              (line  819)
  * __fractuhauda2:                        Fixed-point fractional library routines.
!                                                              (line  811)
  * __fractuhaudq:                         Fixed-point fractional library routines.
!                                                              (line  807)
  * __fractuhauhq:                         Fixed-point fractional library routines.
!                                                              (line  803)
  * __fractuhauqq:                         Fixed-point fractional library routines.
-                                                              (line  801)
- * __fractuhausa2:                        Fixed-point fractional library routines.
                                                               (line  809)
  * __fractuhausq:                         Fixed-point fractional library routines.
-                                                              (line  805)
- * __fractuhauta2:                        Fixed-point fractional library routines.
                                                               (line  813)
  * __fractuhqda:                          Fixed-point fractional library routines.
!                                                              (line  701)
  * __fractuhqdf:                          Fixed-point fractional library routines.
!                                                              (line  722)
  * __fractuhqdi:                          Fixed-point fractional library routines.
!                                                              (line  719)
  * __fractuhqdq:                          Fixed-point fractional library routines.
!                                                              (line  698)
  * __fractuhqha:                          Fixed-point fractional library routines.
!                                                              (line  699)
  * __fractuhqhi:                          Fixed-point fractional library routines.
!                                                              (line  717)
  * __fractuhqhq:                          Fixed-point fractional library routines.
!                                                              (line  696)
  * __fractuhqqi:                          Fixed-point fractional library routines.
!                                                              (line  716)
  * __fractuhqqq:                          Fixed-point fractional library routines.
!                                                              (line  695)
  * __fractuhqsa:                          Fixed-point fractional library routines.
!                                                              (line  700)
  * __fractuhqsf:                          Fixed-point fractional library routines.
!                                                              (line  721)
  * __fractuhqsi:                          Fixed-point fractional library routines.
!                                                              (line  718)
  * __fractuhqsq:                          Fixed-point fractional library routines.
!                                                              (line  697)
  * __fractuhqta:                          Fixed-point fractional library routines.
!                                                              (line  702)
  * __fractuhqti:                          Fixed-point fractional library routines.
!                                                              (line  720)
  * __fractuhquda:                         Fixed-point fractional library routines.
!                                                              (line  712)
  * __fractuhqudq2:                        Fixed-point fractional library routines.
!                                                              (line  707)
  * __fractuhquha:                         Fixed-point fractional library routines.
!                                                              (line  709)
  * __fractuhquqq2:                        Fixed-point fractional library routines.
-                                                              (line  703)
- * __fractuhqusa:                         Fixed-point fractional library routines.
                                                               (line  711)
  * __fractuhqusq2:                        Fixed-point fractional library routines.
!                                                              (line  705)
  * __fractuhquta:                         Fixed-point fractional library routines.
!                                                              (line  714)
  * __fractunsdadi:                        Fixed-point fractional library routines.
!                                                              (line 1554)
  * __fractunsdahi:                        Fixed-point fractional library routines.
!                                                              (line 1552)
  * __fractunsdaqi:                        Fixed-point fractional library routines.
!                                                              (line 1551)
  * __fractunsdasi:                        Fixed-point fractional library routines.
!                                                              (line 1553)
  * __fractunsdati:                        Fixed-point fractional library routines.
!                                                              (line 1555)
  * __fractunsdida:                        Fixed-point fractional library routines.
!                                                              (line 1706)
  * __fractunsdidq:                        Fixed-point fractional library routines.
!                                                              (line 1703)
  * __fractunsdiha:                        Fixed-point fractional library routines.
!                                                              (line 1704)
  * __fractunsdihq:                        Fixed-point fractional library routines.
!                                                              (line 1701)
  * __fractunsdiqq:                        Fixed-point fractional library routines.
!                                                              (line 1700)
  * __fractunsdisa:                        Fixed-point fractional library routines.
!                                                              (line 1705)
  * __fractunsdisq:                        Fixed-point fractional library routines.
!                                                              (line 1702)
  * __fractunsdita:                        Fixed-point fractional library routines.
!                                                              (line 1707)
  * __fractunsdiuda:                       Fixed-point fractional library routines.
!                                                              (line 1718)
  * __fractunsdiudq:                       Fixed-point fractional library routines.
!                                                              (line 1713)
  * __fractunsdiuha:                       Fixed-point fractional library routines.
!                                                              (line 1715)
  * __fractunsdiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1710)
  * __fractunsdiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1708)
  * __fractunsdiusa:                       Fixed-point fractional library routines.
!                                                              (line 1717)
  * __fractunsdiusq:                       Fixed-point fractional library routines.
!                                                              (line 1711)
  * __fractunsdiuta:                       Fixed-point fractional library routines.
!                                                              (line 1720)
  * __fractunsdqdi:                        Fixed-point fractional library routines.
!                                                              (line 1538)
  * __fractunsdqhi:                        Fixed-point fractional library routines.
!                                                              (line 1536)
  * __fractunsdqqi:                        Fixed-point fractional library routines.
!                                                              (line 1535)
  * __fractunsdqsi:                        Fixed-point fractional library routines.
!                                                              (line 1537)
  * __fractunsdqti:                        Fixed-point fractional library routines.
!                                                              (line 1539)
  * __fractunshadi:                        Fixed-point fractional library routines.
!                                                              (line 1544)
  * __fractunshahi:                        Fixed-point fractional library routines.
!                                                              (line 1542)
  * __fractunshaqi:                        Fixed-point fractional library routines.
!                                                              (line 1541)
  * __fractunshasi:                        Fixed-point fractional library routines.
!                                                              (line 1543)
  * __fractunshati:                        Fixed-point fractional library routines.
!                                                              (line 1545)
  * __fractunshida:                        Fixed-point fractional library routines.
!                                                              (line 1662)
  * __fractunshidq:                        Fixed-point fractional library routines.
!                                                              (line 1659)
  * __fractunshiha:                        Fixed-point fractional library routines.
!                                                              (line 1660)
  * __fractunshihq:                        Fixed-point fractional library routines.
!                                                              (line 1657)
  * __fractunshiqq:                        Fixed-point fractional library routines.
!                                                              (line 1656)
  * __fractunshisa:                        Fixed-point fractional library routines.
!                                                              (line 1661)
  * __fractunshisq:                        Fixed-point fractional library routines.
!                                                              (line 1658)
  * __fractunshita:                        Fixed-point fractional library routines.
!                                                              (line 1663)
  * __fractunshiuda:                       Fixed-point fractional library routines.
!                                                              (line 1674)
  * __fractunshiudq:                       Fixed-point fractional library routines.
!                                                              (line 1669)
  * __fractunshiuha:                       Fixed-point fractional library routines.
!                                                              (line 1671)
  * __fractunshiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1666)
  * __fractunshiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1664)
  * __fractunshiusa:                       Fixed-point fractional library routines.
!                                                              (line 1673)
  * __fractunshiusq:                       Fixed-point fractional library routines.
!                                                              (line 1667)
  * __fractunshiuta:                       Fixed-point fractional library routines.
!                                                              (line 1676)
  * __fractunshqdi:                        Fixed-point fractional library routines.
!                                                              (line 1528)
  * __fractunshqhi:                        Fixed-point fractional library routines.
!                                                              (line 1526)
  * __fractunshqqi:                        Fixed-point fractional library routines.
!                                                              (line 1525)
  * __fractunshqsi:                        Fixed-point fractional library routines.
!                                                              (line 1527)
  * __fractunshqti:                        Fixed-point fractional library routines.
!                                                              (line 1529)
  * __fractunsqida:                        Fixed-point fractional library routines.
!                                                              (line 1640)
  * __fractunsqidq:                        Fixed-point fractional library routines.
!                                                              (line 1637)
  * __fractunsqiha:                        Fixed-point fractional library routines.
!                                                              (line 1638)
  * __fractunsqihq:                        Fixed-point fractional library routines.
!                                                              (line 1635)
  * __fractunsqiqq:                        Fixed-point fractional library routines.
!                                                              (line 1634)
  * __fractunsqisa:                        Fixed-point fractional library routines.
!                                                              (line 1639)
  * __fractunsqisq:                        Fixed-point fractional library routines.
!                                                              (line 1636)
  * __fractunsqita:                        Fixed-point fractional library routines.
!                                                              (line 1641)
  * __fractunsqiuda:                       Fixed-point fractional library routines.
!                                                              (line 1652)
  * __fractunsqiudq:                       Fixed-point fractional library routines.
!                                                              (line 1647)
  * __fractunsqiuha:                       Fixed-point fractional library routines.
!                                                              (line 1649)
  * __fractunsqiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1644)
  * __fractunsqiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1642)
  * __fractunsqiusa:                       Fixed-point fractional library routines.
!                                                              (line 1651)
  * __fractunsqiusq:                       Fixed-point fractional library routines.
!                                                              (line 1645)
  * __fractunsqiuta:                       Fixed-point fractional library routines.
!                                                              (line 1654)
  * __fractunsqqdi:                        Fixed-point fractional library routines.
!                                                              (line 1523)
  * __fractunsqqhi:                        Fixed-point fractional library routines.
!                                                              (line 1521)
  * __fractunsqqqi:                        Fixed-point fractional library routines.
!                                                              (line 1520)
  * __fractunsqqsi:                        Fixed-point fractional library routines.
!                                                              (line 1522)
  * __fractunsqqti:                        Fixed-point fractional library routines.
!                                                              (line 1524)
  * __fractunssadi:                        Fixed-point fractional library routines.
!                                                              (line 1549)
  * __fractunssahi:                        Fixed-point fractional library routines.
!                                                              (line 1547)
  * __fractunssaqi:                        Fixed-point fractional library routines.
!                                                              (line 1546)
  * __fractunssasi:                        Fixed-point fractional library routines.
!                                                              (line 1548)
  * __fractunssati:                        Fixed-point fractional library routines.
!                                                              (line 1550)
  * __fractunssida:                        Fixed-point fractional library routines.
!                                                              (line 1684)
  * __fractunssidq:                        Fixed-point fractional library routines.
!                                                              (line 1681)
  * __fractunssiha:                        Fixed-point fractional library routines.
!                                                              (line 1682)
  * __fractunssihq:                        Fixed-point fractional library routines.
!                                                              (line 1679)
  * __fractunssiqq:                        Fixed-point fractional library routines.
!                                                              (line 1678)
  * __fractunssisa:                        Fixed-point fractional library routines.
!                                                              (line 1683)
  * __fractunssisq:                        Fixed-point fractional library routines.
!                                                              (line 1680)
  * __fractunssita:                        Fixed-point fractional library routines.
!                                                              (line 1685)
  * __fractunssiuda:                       Fixed-point fractional library routines.
!                                                              (line 1696)
  * __fractunssiudq:                       Fixed-point fractional library routines.
!                                                              (line 1691)
  * __fractunssiuha:                       Fixed-point fractional library routines.
!                                                              (line 1693)
  * __fractunssiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1688)
  * __fractunssiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1686)
  * __fractunssiusa:                       Fixed-point fractional library routines.
!                                                              (line 1695)
  * __fractunssiusq:                       Fixed-point fractional library routines.
!                                                              (line 1689)
  * __fractunssiuta:                       Fixed-point fractional library routines.
!                                                              (line 1698)
  * __fractunssqdi:                        Fixed-point fractional library routines.
!                                                              (line 1533)
  * __fractunssqhi:                        Fixed-point fractional library routines.
!                                                              (line 1531)
  * __fractunssqqi:                        Fixed-point fractional library routines.
!                                                              (line 1530)
  * __fractunssqsi:                        Fixed-point fractional library routines.
!                                                              (line 1532)
  * __fractunssqti:                        Fixed-point fractional library routines.
!                                                              (line 1534)
  * __fractunstadi:                        Fixed-point fractional library routines.
!                                                              (line 1559)
  * __fractunstahi:                        Fixed-point fractional library routines.
!                                                              (line 1557)
  * __fractunstaqi:                        Fixed-point fractional library routines.
!                                                              (line 1556)
  * __fractunstasi:                        Fixed-point fractional library routines.
!                                                              (line 1558)
  * __fractunstati:                        Fixed-point fractional library routines.
!                                                              (line 1560)
  * __fractunstida:                        Fixed-point fractional library routines.
!                                                              (line 1729)
  * __fractunstidq:                        Fixed-point fractional library routines.
!                                                              (line 1725)
  * __fractunstiha:                        Fixed-point fractional library routines.
!                                                              (line 1727)
  * __fractunstihq:                        Fixed-point fractional library routines.
!                                                              (line 1723)
  * __fractunstiqq:                        Fixed-point fractional library routines.
!                                                              (line 1722)
  * __fractunstisa:                        Fixed-point fractional library routines.
!                                                              (line 1728)
  * __fractunstisq:                        Fixed-point fractional library routines.
!                                                              (line 1724)
  * __fractunstita:                        Fixed-point fractional library routines.
!                                                              (line 1730)
  * __fractunstiuda:                       Fixed-point fractional library routines.
!                                                              (line 1744)
  * __fractunstiudq:                       Fixed-point fractional library routines.
!                                                              (line 1738)
  * __fractunstiuha:                       Fixed-point fractional library routines.
!                                                              (line 1740)
  * __fractunstiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1734)
  * __fractunstiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1732)
  * __fractunstiusa:                       Fixed-point fractional library routines.
!                                                              (line 1742)
  * __fractunstiusq:                       Fixed-point fractional library routines.
!                                                              (line 1736)
  * __fractunstiuta:                       Fixed-point fractional library routines.
!                                                              (line 1746)
  * __fractunsudadi:                       Fixed-point fractional library routines.
!                                                              (line 1620)
  * __fractunsudahi:                       Fixed-point fractional library routines.
!                                                              (line 1616)
  * __fractunsudaqi:                       Fixed-point fractional library routines.
!                                                              (line 1614)
  * __fractunsudasi:                       Fixed-point fractional library routines.
!                                                              (line 1618)
  * __fractunsudati:                       Fixed-point fractional library routines.
!                                                              (line 1622)
  * __fractunsudqdi:                       Fixed-point fractional library routines.
!                                                              (line 1594)
  * __fractunsudqhi:                       Fixed-point fractional library routines.
!                                                              (line 1590)
  * __fractunsudqqi:                       Fixed-point fractional library routines.
!                                                              (line 1588)
  * __fractunsudqsi:                       Fixed-point fractional library routines.
!                                                              (line 1592)
  * __fractunsudqti:                       Fixed-point fractional library routines.
-                                                              (line 1596)
- * __fractunsuhadi:                       Fixed-point fractional library routines.
                                                               (line 1604)
  * __fractunsuhahi:                       Fixed-point fractional library routines.
!                                                              (line 1600)
  * __fractunsuhaqi:                       Fixed-point fractional library routines.
!                                                              (line 1598)
  * __fractunsuhasi:                       Fixed-point fractional library routines.
!                                                              (line 1602)
  * __fractunsuhati:                       Fixed-point fractional library routines.
!                                                              (line 1606)
  * __fractunsuhqdi:                       Fixed-point fractional library routines.
!                                                              (line 1575)
  * __fractunsuhqhi:                       Fixed-point fractional library routines.
!                                                              (line 1573)
  * __fractunsuhqqi:                       Fixed-point fractional library routines.
!                                                              (line 1572)
  * __fractunsuhqsi:                       Fixed-point fractional library routines.
!                                                              (line 1574)
  * __fractunsuhqti:                       Fixed-point fractional library routines.
!                                                              (line 1576)
  * __fractunsuqqdi:                       Fixed-point fractional library routines.
!                                                              (line 1568)
  * __fractunsuqqhi:                       Fixed-point fractional library routines.
!                                                              (line 1564)
  * __fractunsuqqqi:                       Fixed-point fractional library routines.
!                                                              (line 1562)
  * __fractunsuqqsi:                       Fixed-point fractional library routines.
!                                                              (line 1566)
  * __fractunsuqqti:                       Fixed-point fractional library routines.
!                                                              (line 1570)
  * __fractunsusadi:                       Fixed-point fractional library routines.
!                                                              (line 1611)
  * __fractunsusahi:                       Fixed-point fractional library routines.
!                                                              (line 1609)
  * __fractunsusaqi:                       Fixed-point fractional library routines.
!                                                              (line 1608)
  * __fractunsusasi:                       Fixed-point fractional library routines.
!                                                              (line 1610)
  * __fractunsusati:                       Fixed-point fractional library routines.
!                                                              (line 1612)
  * __fractunsusqdi:                       Fixed-point fractional library routines.
!                                                              (line 1584)
  * __fractunsusqhi:                       Fixed-point fractional library routines.
!                                                              (line 1580)
  * __fractunsusqqi:                       Fixed-point fractional library routines.
!                                                              (line 1578)
  * __fractunsusqsi:                       Fixed-point fractional library routines.
!                                                              (line 1582)
  * __fractunsusqti:                       Fixed-point fractional library routines.
!                                                              (line 1586)
  * __fractunsutadi:                       Fixed-point fractional library routines.
!                                                              (line 1630)
  * __fractunsutahi:                       Fixed-point fractional library routines.
!                                                              (line 1626)
  * __fractunsutaqi:                       Fixed-point fractional library routines.
!                                                              (line 1624)
  * __fractunsutasi:                       Fixed-point fractional library routines.
!                                                              (line 1628)
  * __fractunsutati:                       Fixed-point fractional library routines.
!                                                              (line 1632)
  * __fractuqqda:                          Fixed-point fractional library routines.
!                                                              (line  671)
  * __fractuqqdf:                          Fixed-point fractional library routines.
!                                                              (line  694)
  * __fractuqqdi:                          Fixed-point fractional library routines.
!                                                              (line  691)
  * __fractuqqdq:                          Fixed-point fractional library routines.
!                                                              (line  667)
  * __fractuqqha:                          Fixed-point fractional library routines.
!                                                              (line  669)
  * __fractuqqhi:                          Fixed-point fractional library routines.
!                                                              (line  689)
  * __fractuqqhq:                          Fixed-point fractional library routines.
!                                                              (line  665)
  * __fractuqqqi:                          Fixed-point fractional library routines.
!                                                              (line  688)
  * __fractuqqqq:                          Fixed-point fractional library routines.
!                                                              (line  664)
  * __fractuqqsa:                          Fixed-point fractional library routines.
!                                                              (line  670)
  * __fractuqqsf:                          Fixed-point fractional library routines.
!                                                              (line  693)
  * __fractuqqsi:                          Fixed-point fractional library routines.
!                                                              (line  690)
  * __fractuqqsq:                          Fixed-point fractional library routines.
!                                                              (line  666)
  * __fractuqqta:                          Fixed-point fractional library routines.
!                                                              (line  672)
  * __fractuqqti:                          Fixed-point fractional library routines.
!                                                              (line  692)
  * __fractuqquda:                         Fixed-point fractional library routines.
!                                                              (line  684)
  * __fractuqqudq2:                        Fixed-point fractional library routines.
!                                                              (line  678)
  * __fractuqquha:                         Fixed-point fractional library routines.
!                                                              (line  680)
  * __fractuqquhq2:                        Fixed-point fractional library routines.
-                                                              (line  674)
- * __fractuqqusa:                         Fixed-point fractional library routines.
                                                               (line  682)
  * __fractuqqusq2:                        Fixed-point fractional library routines.
!                                                              (line  676)
  * __fractuqquta:                         Fixed-point fractional library routines.
!                                                              (line  686)
  * __fractusada:                          Fixed-point fractional library routines.
!                                                              (line  828)
  * __fractusadf:                          Fixed-point fractional library routines.
!                                                              (line  849)
  * __fractusadi:                          Fixed-point fractional library routines.
!                                                              (line  846)
  * __fractusadq:                          Fixed-point fractional library routines.
!                                                              (line  825)
  * __fractusaha:                          Fixed-point fractional library routines.
!                                                              (line  826)
  * __fractusahi:                          Fixed-point fractional library routines.
!                                                              (line  844)
  * __fractusahq:                          Fixed-point fractional library routines.
!                                                              (line  823)
  * __fractusaqi:                          Fixed-point fractional library routines.
!                                                              (line  843)
  * __fractusaqq:                          Fixed-point fractional library routines.
!                                                              (line  822)
  * __fractusasa:                          Fixed-point fractional library routines.
!                                                              (line  827)
  * __fractusasf:                          Fixed-point fractional library routines.
!                                                              (line  848)
  * __fractusasi:                          Fixed-point fractional library routines.
!                                                              (line  845)
  * __fractusasq:                          Fixed-point fractional library routines.
!                                                              (line  824)
  * __fractusata:                          Fixed-point fractional library routines.
!                                                              (line  829)
  * __fractusati:                          Fixed-point fractional library routines.
!                                                              (line  847)
  * __fractusauda2:                        Fixed-point fractional library routines.
!                                                              (line  839)
  * __fractusaudq:                         Fixed-point fractional library routines.
!                                                              (line  835)
  * __fractusauha2:                        Fixed-point fractional library routines.
!                                                              (line  837)
  * __fractusauhq:                         Fixed-point fractional library routines.
!                                                              (line  832)
  * __fractusauqq:                         Fixed-point fractional library routines.
!                                                              (line  830)
  * __fractusausq:                         Fixed-point fractional library routines.
-                                                              (line  833)
- * __fractusauta2:                        Fixed-point fractional library routines.
                                                               (line  841)
  * __fractusqda:                          Fixed-point fractional library routines.
!                                                              (line  730)
  * __fractusqdf:                          Fixed-point fractional library routines.
!                                                              (line  753)
  * __fractusqdi:                          Fixed-point fractional library routines.
!                                                              (line  750)
  * __fractusqdq:                          Fixed-point fractional library routines.
!                                                              (line  726)
  * __fractusqha:                          Fixed-point fractional library routines.
!                                                              (line  728)
  * __fractusqhi:                          Fixed-point fractional library routines.
!                                                              (line  748)
  * __fractusqhq:                          Fixed-point fractional library routines.
!                                                              (line  724)
  * __fractusqqi:                          Fixed-point fractional library routines.
!                                                              (line  747)
  * __fractusqqq:                          Fixed-point fractional library routines.
!                                                              (line  723)
  * __fractusqsa:                          Fixed-point fractional library routines.
!                                                              (line  729)
  * __fractusqsf:                          Fixed-point fractional library routines.
!                                                              (line  752)
  * __fractusqsi:                          Fixed-point fractional library routines.
!                                                              (line  749)
  * __fractusqsq:                          Fixed-point fractional library routines.
!                                                              (line  725)
  * __fractusqta:                          Fixed-point fractional library routines.
!                                                              (line  731)
  * __fractusqti:                          Fixed-point fractional library routines.
!                                                              (line  751)
  * __fractusquda:                         Fixed-point fractional library routines.
!                                                              (line  743)
  * __fractusqudq2:                        Fixed-point fractional library routines.
!                                                              (line  737)
  * __fractusquha:                         Fixed-point fractional library routines.
!                                                              (line  739)
  * __fractusquhq2:                        Fixed-point fractional library routines.
!                                                              (line  735)
  * __fractusquqq2:                        Fixed-point fractional library routines.
-                                                              (line  733)
- * __fractusqusa:                         Fixed-point fractional library routines.
                                                               (line  741)
  * __fractusquta:                         Fixed-point fractional library routines.
!                                                              (line  745)
  * __fractutada:                          Fixed-point fractional library routines.
!                                                              (line  891)
  * __fractutadf:                          Fixed-point fractional library routines.
!                                                              (line  917)
  * __fractutadi:                          Fixed-point fractional library routines.
!                                                              (line  913)
  * __fractutadq:                          Fixed-point fractional library routines.
!                                                              (line  886)
  * __fractutaha:                          Fixed-point fractional library routines.
!                                                              (line  888)
  * __fractutahi:                          Fixed-point fractional library routines.
!                                                              (line  911)
  * __fractutahq:                          Fixed-point fractional library routines.
!                                                              (line  883)
  * __fractutaqi:                          Fixed-point fractional library routines.
!                                                              (line  909)
  * __fractutaqq:                          Fixed-point fractional library routines.
!                                                              (line  881)
  * __fractutasa:                          Fixed-point fractional library routines.
!                                                              (line  890)
  * __fractutasf:                          Fixed-point fractional library routines.
!                                                              (line  916)
  * __fractutasi:                          Fixed-point fractional library routines.
!                                                              (line  912)
  * __fractutasq:                          Fixed-point fractional library routines.
!                                                              (line  884)
  * __fractutata:                          Fixed-point fractional library routines.
!                                                              (line  893)
  * __fractutati:                          Fixed-point fractional library routines.
!                                                              (line  914)
  * __fractutauda2:                        Fixed-point fractional library routines.
!                                                              (line  907)
  * __fractutaudq:                         Fixed-point fractional library routines.
!                                                              (line  901)
  * __fractutauha2:                        Fixed-point fractional library routines.
!                                                              (line  903)
  * __fractutauhq:                         Fixed-point fractional library routines.
!                                                              (line  897)
  * __fractutauqq:                         Fixed-point fractional library routines.
!                                                              (line  895)
  * __fractutausa2:                        Fixed-point fractional library routines.
!                                                              (line  905)
  * __fractutausq:                         Fixed-point fractional library routines.
!                                                              (line  899)
  * __gedf2:                               Soft float library routines.
                                                               (line  205)
  * __gesf2:                               Soft float library routines.
--- 49615,50867 ----
  * __floatuntixf:                         Soft float library routines.
                                                               (line  153)
  * __fractdadf:                           Fixed-point fractional library routines.
!                                                              (line  643)
  * __fractdadi:                           Fixed-point fractional library routines.
!                                                              (line  640)
  * __fractdadq:                           Fixed-point fractional library routines.
!                                                              (line  623)
  * __fractdaha2:                          Fixed-point fractional library routines.
!                                                              (line  624)
  * __fractdahi:                           Fixed-point fractional library routines.
!                                                              (line  638)
  * __fractdahq:                           Fixed-point fractional library routines.
!                                                              (line  621)
  * __fractdaqi:                           Fixed-point fractional library routines.
!                                                              (line  637)
  * __fractdaqq:                           Fixed-point fractional library routines.
!                                                              (line  620)
  * __fractdasa2:                          Fixed-point fractional library routines.
!                                                              (line  625)
  * __fractdasf:                           Fixed-point fractional library routines.
!                                                              (line  642)
  * __fractdasi:                           Fixed-point fractional library routines.
!                                                              (line  639)
  * __fractdasq:                           Fixed-point fractional library routines.
!                                                              (line  622)
  * __fractdata2:                          Fixed-point fractional library routines.
!                                                              (line  626)
  * __fractdati:                           Fixed-point fractional library routines.
!                                                              (line  641)
  * __fractdauda:                          Fixed-point fractional library routines.
!                                                              (line  634)
  * __fractdaudq:                          Fixed-point fractional library routines.
!                                                              (line  630)
  * __fractdauha:                          Fixed-point fractional library routines.
!                                                              (line  632)
  * __fractdauhq:                          Fixed-point fractional library routines.
!                                                              (line  628)
  * __fractdauqq:                          Fixed-point fractional library routines.
!                                                              (line  627)
  * __fractdausa:                          Fixed-point fractional library routines.
!                                                              (line  633)
  * __fractdausq:                          Fixed-point fractional library routines.
!                                                              (line  629)
  * __fractdauta:                          Fixed-point fractional library routines.
!                                                              (line  635)
  * __fractdfda:                           Fixed-point fractional library routines.
!                                                              (line 1032)
  * __fractdfdq:                           Fixed-point fractional library routines.
!                                                              (line 1029)
  * __fractdfha:                           Fixed-point fractional library routines.
!                                                              (line 1030)
  * __fractdfhq:                           Fixed-point fractional library routines.
!                                                              (line 1027)
  * __fractdfqq:                           Fixed-point fractional library routines.
!                                                              (line 1026)
  * __fractdfsa:                           Fixed-point fractional library routines.
!                                                              (line 1031)
  * __fractdfsq:                           Fixed-point fractional library routines.
!                                                              (line 1028)
  * __fractdfta:                           Fixed-point fractional library routines.
!                                                              (line 1033)
  * __fractdfuda:                          Fixed-point fractional library routines.
!                                                              (line 1040)
  * __fractdfudq:                          Fixed-point fractional library routines.
!                                                              (line 1037)
  * __fractdfuha:                          Fixed-point fractional library routines.
!                                                              (line 1038)
  * __fractdfuhq:                          Fixed-point fractional library routines.
!                                                              (line 1035)
  * __fractdfuqq:                          Fixed-point fractional library routines.
!                                                              (line 1034)
  * __fractdfusa:                          Fixed-point fractional library routines.
!                                                              (line 1039)
  * __fractdfusq:                          Fixed-point fractional library routines.
!                                                              (line 1036)
  * __fractdfuta:                          Fixed-point fractional library routines.
!                                                              (line 1041)
  * __fractdida:                           Fixed-point fractional library routines.
!                                                              (line  982)
  * __fractdidq:                           Fixed-point fractional library routines.
!                                                              (line  979)
  * __fractdiha:                           Fixed-point fractional library routines.
!                                                              (line  980)
  * __fractdihq:                           Fixed-point fractional library routines.
!                                                              (line  977)
  * __fractdiqq:                           Fixed-point fractional library routines.
!                                                              (line  976)
  * __fractdisa:                           Fixed-point fractional library routines.
!                                                              (line  981)
  * __fractdisq:                           Fixed-point fractional library routines.
!                                                              (line  978)
  * __fractdita:                           Fixed-point fractional library routines.
!                                                              (line  983)
  * __fractdiuda:                          Fixed-point fractional library routines.
!                                                              (line  990)
  * __fractdiudq:                          Fixed-point fractional library routines.
!                                                              (line  987)
  * __fractdiuha:                          Fixed-point fractional library routines.
!                                                              (line  988)
  * __fractdiuhq:                          Fixed-point fractional library routines.
!                                                              (line  985)
  * __fractdiuqq:                          Fixed-point fractional library routines.
!                                                              (line  984)
  * __fractdiusa:                          Fixed-point fractional library routines.
!                                                              (line  989)
  * __fractdiusq:                          Fixed-point fractional library routines.
!                                                              (line  986)
  * __fractdiuta:                          Fixed-point fractional library routines.
!                                                              (line  991)
  * __fractdqda:                           Fixed-point fractional library routines.
!                                                              (line  551)
  * __fractdqdf:                           Fixed-point fractional library routines.
!                                                              (line  573)
  * __fractdqdi:                           Fixed-point fractional library routines.
!                                                              (line  570)
  * __fractdqha:                           Fixed-point fractional library routines.
!                                                              (line  549)
  * __fractdqhi:                           Fixed-point fractional library routines.
!                                                              (line  568)
  * __fractdqhq2:                          Fixed-point fractional library routines.
!                                                              (line  547)
  * __fractdqqi:                           Fixed-point fractional library routines.
!                                                              (line  567)
  * __fractdqqq2:                          Fixed-point fractional library routines.
!                                                              (line  546)
  * __fractdqsa:                           Fixed-point fractional library routines.
!                                                              (line  550)
  * __fractdqsf:                           Fixed-point fractional library routines.
!                                                              (line  572)
  * __fractdqsi:                           Fixed-point fractional library routines.
!                                                              (line  569)
  * __fractdqsq2:                          Fixed-point fractional library routines.
!                                                              (line  548)
  * __fractdqta:                           Fixed-point fractional library routines.
!                                                              (line  552)
  * __fractdqti:                           Fixed-point fractional library routines.
!                                                              (line  571)
  * __fractdquda:                          Fixed-point fractional library routines.
!                                                              (line  563)
  * __fractdqudq:                          Fixed-point fractional library routines.
!                                                              (line  558)
  * __fractdquha:                          Fixed-point fractional library routines.
!                                                              (line  560)
  * __fractdquhq:                          Fixed-point fractional library routines.
!                                                              (line  555)
  * __fractdquqq:                          Fixed-point fractional library routines.
!                                                              (line  553)
  * __fractdqusa:                          Fixed-point fractional library routines.
!                                                              (line  562)
  * __fractdqusq:                          Fixed-point fractional library routines.
!                                                              (line  556)
  * __fractdquta:                          Fixed-point fractional library routines.
!                                                              (line  565)
  * __fracthada2:                          Fixed-point fractional library routines.
!                                                              (line  579)
  * __fracthadf:                           Fixed-point fractional library routines.
!                                                              (line  597)
  * __fracthadi:                           Fixed-point fractional library routines.
!                                                              (line  594)
  * __fracthadq:                           Fixed-point fractional library routines.
!                                                              (line  577)
  * __fracthahi:                           Fixed-point fractional library routines.
!                                                              (line  592)
  * __fracthahq:                           Fixed-point fractional library routines.
!                                                              (line  575)
  * __fracthaqi:                           Fixed-point fractional library routines.
!                                                              (line  591)
  * __fracthaqq:                           Fixed-point fractional library routines.
!                                                              (line  574)
  * __fracthasa2:                          Fixed-point fractional library routines.
!                                                              (line  578)
  * __fracthasf:                           Fixed-point fractional library routines.
!                                                              (line  596)
  * __fracthasi:                           Fixed-point fractional library routines.
!                                                              (line  593)
  * __fracthasq:                           Fixed-point fractional library routines.
!                                                              (line  576)
  * __fracthata2:                          Fixed-point fractional library routines.
!                                                              (line  580)
  * __fracthati:                           Fixed-point fractional library routines.
!                                                              (line  595)
  * __fracthauda:                          Fixed-point fractional library routines.
!                                                              (line  588)
  * __fracthaudq:                          Fixed-point fractional library routines.
!                                                              (line  584)
  * __fracthauha:                          Fixed-point fractional library routines.
!                                                              (line  586)
  * __fracthauhq:                          Fixed-point fractional library routines.
!                                                              (line  582)
  * __fracthauqq:                          Fixed-point fractional library routines.
!                                                              (line  581)
  * __fracthausa:                          Fixed-point fractional library routines.
!                                                              (line  587)
  * __fracthausq:                          Fixed-point fractional library routines.
!                                                              (line  583)
  * __fracthauta:                          Fixed-point fractional library routines.
!                                                              (line  589)
  * __fracthida:                           Fixed-point fractional library routines.
!                                                              (line  950)
  * __fracthidq:                           Fixed-point fractional library routines.
!                                                              (line  947)
  * __fracthiha:                           Fixed-point fractional library routines.
!                                                              (line  948)
  * __fracthihq:                           Fixed-point fractional library routines.
!                                                              (line  945)
  * __fracthiqq:                           Fixed-point fractional library routines.
!                                                              (line  944)
  * __fracthisa:                           Fixed-point fractional library routines.
!                                                              (line  949)
  * __fracthisq:                           Fixed-point fractional library routines.
!                                                              (line  946)
  * __fracthita:                           Fixed-point fractional library routines.
!                                                              (line  951)
  * __fracthiuda:                          Fixed-point fractional library routines.
!                                                              (line  958)
  * __fracthiudq:                          Fixed-point fractional library routines.
!                                                              (line  955)
  * __fracthiuha:                          Fixed-point fractional library routines.
!                                                              (line  956)
  * __fracthiuhq:                          Fixed-point fractional library routines.
!                                                              (line  953)
  * __fracthiuqq:                          Fixed-point fractional library routines.
!                                                              (line  952)
  * __fracthiusa:                          Fixed-point fractional library routines.
!                                                              (line  957)
  * __fracthiusq:                          Fixed-point fractional library routines.
!                                                              (line  954)
  * __fracthiuta:                          Fixed-point fractional library routines.
!                                                              (line  959)
  * __fracthqda:                           Fixed-point fractional library routines.
!                                                              (line  505)
  * __fracthqdf:                           Fixed-point fractional library routines.
!                                                              (line  521)
  * __fracthqdi:                           Fixed-point fractional library routines.
!                                                              (line  518)
  * __fracthqdq2:                          Fixed-point fractional library routines.
!                                                              (line  502)
  * __fracthqha:                           Fixed-point fractional library routines.
!                                                              (line  503)
  * __fracthqhi:                           Fixed-point fractional library routines.
!                                                              (line  516)
  * __fracthqqi:                           Fixed-point fractional library routines.
!                                                              (line  515)
  * __fracthqqq2:                          Fixed-point fractional library routines.
!                                                              (line  500)
  * __fracthqsa:                           Fixed-point fractional library routines.
!                                                              (line  504)
  * __fracthqsf:                           Fixed-point fractional library routines.
!                                                              (line  520)
  * __fracthqsi:                           Fixed-point fractional library routines.
!                                                              (line  517)
  * __fracthqsq2:                          Fixed-point fractional library routines.
!                                                              (line  501)
  * __fracthqta:                           Fixed-point fractional library routines.
!                                                              (line  506)
  * __fracthqti:                           Fixed-point fractional library routines.
!                                                              (line  519)
  * __fracthquda:                          Fixed-point fractional library routines.
!                                                              (line  513)
  * __fracthqudq:                          Fixed-point fractional library routines.
!                                                              (line  510)
  * __fracthquha:                          Fixed-point fractional library routines.
!                                                              (line  511)
  * __fracthquhq:                          Fixed-point fractional library routines.
!                                                              (line  508)
  * __fracthquqq:                          Fixed-point fractional library routines.
!                                                              (line  507)
  * __fracthqusa:                          Fixed-point fractional library routines.
!                                                              (line  512)
  * __fracthqusq:                          Fixed-point fractional library routines.
!                                                              (line  509)
  * __fracthquta:                          Fixed-point fractional library routines.
!                                                              (line  514)
  * __fractqida:                           Fixed-point fractional library routines.
!                                                              (line  932)
  * __fractqidq:                           Fixed-point fractional library routines.
!                                                              (line  929)
  * __fractqiha:                           Fixed-point fractional library routines.
!                                                              (line  930)
  * __fractqihq:                           Fixed-point fractional library routines.
!                                                              (line  927)
  * __fractqiqq:                           Fixed-point fractional library routines.
!                                                              (line  926)
  * __fractqisa:                           Fixed-point fractional library routines.
!                                                              (line  931)
  * __fractqisq:                           Fixed-point fractional library routines.
!                                                              (line  928)
  * __fractqita:                           Fixed-point fractional library routines.
                                                               (line  933)
+ * __fractqiuda:                          Fixed-point fractional library routines.
+                                                              (line  941)
  * __fractqiudq:                          Fixed-point fractional library routines.
!                                                              (line  937)
  * __fractqiuha:                          Fixed-point fractional library routines.
!                                                              (line  939)
  * __fractqiuhq:                          Fixed-point fractional library routines.
!                                                              (line  935)
  * __fractqiuqq:                          Fixed-point fractional library routines.
!                                                              (line  934)
  * __fractqiusa:                          Fixed-point fractional library routines.
!                                                              (line  940)
  * __fractqiusq:                          Fixed-point fractional library routines.
!                                                              (line  936)
  * __fractqiuta:                          Fixed-point fractional library routines.
!                                                              (line  942)
  * __fractqqda:                           Fixed-point fractional library routines.
!                                                              (line  481)
  * __fractqqdf:                           Fixed-point fractional library routines.
!                                                              (line  499)
  * __fractqqdi:                           Fixed-point fractional library routines.
!                                                              (line  496)
  * __fractqqdq2:                          Fixed-point fractional library routines.
!                                                              (line  478)
  * __fractqqha:                           Fixed-point fractional library routines.
!                                                              (line  479)
  * __fractqqhi:                           Fixed-point fractional library routines.
!                                                              (line  494)
  * __fractqqhq2:                          Fixed-point fractional library routines.
!                                                              (line  476)
  * __fractqqqi:                           Fixed-point fractional library routines.
!                                                              (line  493)
  * __fractqqsa:                           Fixed-point fractional library routines.
!                                                              (line  480)
  * __fractqqsf:                           Fixed-point fractional library routines.
!                                                              (line  498)
  * __fractqqsi:                           Fixed-point fractional library routines.
!                                                              (line  495)
  * __fractqqsq2:                          Fixed-point fractional library routines.
!                                                              (line  477)
  * __fractqqta:                           Fixed-point fractional library routines.
!                                                              (line  482)
  * __fractqqti:                           Fixed-point fractional library routines.
!                                                              (line  497)
  * __fractqquda:                          Fixed-point fractional library routines.
!                                                              (line  490)
  * __fractqqudq:                          Fixed-point fractional library routines.
!                                                              (line  486)
  * __fractqquha:                          Fixed-point fractional library routines.
!                                                              (line  488)
  * __fractqquhq:                          Fixed-point fractional library routines.
!                                                              (line  484)
  * __fractqquqq:                          Fixed-point fractional library routines.
!                                                              (line  483)
  * __fractqqusa:                          Fixed-point fractional library routines.
!                                                              (line  489)
  * __fractqqusq:                          Fixed-point fractional library routines.
!                                                              (line  485)
  * __fractqquta:                          Fixed-point fractional library routines.
!                                                              (line  491)
  * __fractsada2:                          Fixed-point fractional library routines.
!                                                              (line  603)
  * __fractsadf:                           Fixed-point fractional library routines.
!                                                              (line  619)
  * __fractsadi:                           Fixed-point fractional library routines.
!                                                              (line  616)
  * __fractsadq:                           Fixed-point fractional library routines.
!                                                              (line  601)
  * __fractsaha2:                          Fixed-point fractional library routines.
!                                                              (line  602)
  * __fractsahi:                           Fixed-point fractional library routines.
!                                                              (line  614)
  * __fractsahq:                           Fixed-point fractional library routines.
!                                                              (line  599)
  * __fractsaqi:                           Fixed-point fractional library routines.
!                                                              (line  613)
  * __fractsaqq:                           Fixed-point fractional library routines.
!                                                              (line  598)
  * __fractsasf:                           Fixed-point fractional library routines.
!                                                              (line  618)
  * __fractsasi:                           Fixed-point fractional library routines.
!                                                              (line  615)
  * __fractsasq:                           Fixed-point fractional library routines.
!                                                              (line  600)
  * __fractsata2:                          Fixed-point fractional library routines.
!                                                              (line  604)
  * __fractsati:                           Fixed-point fractional library routines.
!                                                              (line  617)
  * __fractsauda:                          Fixed-point fractional library routines.
!                                                              (line  611)
  * __fractsaudq:                          Fixed-point fractional library routines.
!                                                              (line  608)
  * __fractsauha:                          Fixed-point fractional library routines.
!                                                              (line  609)
  * __fractsauhq:                          Fixed-point fractional library routines.
!                                                              (line  606)
  * __fractsauqq:                          Fixed-point fractional library routines.
!                                                              (line  605)
  * __fractsausa:                          Fixed-point fractional library routines.
!                                                              (line  610)
  * __fractsausq:                          Fixed-point fractional library routines.
!                                                              (line  607)
  * __fractsauta:                          Fixed-point fractional library routines.
!                                                              (line  612)
  * __fractsfda:                           Fixed-point fractional library routines.
!                                                              (line 1016)
  * __fractsfdq:                           Fixed-point fractional library routines.
!                                                              (line 1013)
  * __fractsfha:                           Fixed-point fractional library routines.
!                                                              (line 1014)
  * __fractsfhq:                           Fixed-point fractional library routines.
!                                                              (line 1011)
  * __fractsfqq:                           Fixed-point fractional library routines.
!                                                              (line 1010)
  * __fractsfsa:                           Fixed-point fractional library routines.
!                                                              (line 1015)
  * __fractsfsq:                           Fixed-point fractional library routines.
!                                                              (line 1012)
  * __fractsfta:                           Fixed-point fractional library routines.
!                                                              (line 1017)
  * __fractsfuda:                          Fixed-point fractional library routines.
!                                                              (line 1024)
  * __fractsfudq:                          Fixed-point fractional library routines.
!                                                              (line 1021)
  * __fractsfuha:                          Fixed-point fractional library routines.
!                                                              (line 1022)
  * __fractsfuhq:                          Fixed-point fractional library routines.
!                                                              (line 1019)
  * __fractsfuqq:                          Fixed-point fractional library routines.
!                                                              (line 1018)
  * __fractsfusa:                          Fixed-point fractional library routines.
!                                                              (line 1023)
  * __fractsfusq:                          Fixed-point fractional library routines.
!                                                              (line 1020)
  * __fractsfuta:                          Fixed-point fractional library routines.
!                                                              (line 1025)
  * __fractsida:                           Fixed-point fractional library routines.
!                                                              (line  966)
  * __fractsidq:                           Fixed-point fractional library routines.
!                                                              (line  963)
  * __fractsiha:                           Fixed-point fractional library routines.
!                                                              (line  964)
  * __fractsihq:                           Fixed-point fractional library routines.
!                                                              (line  961)
  * __fractsiqq:                           Fixed-point fractional library routines.
!                                                              (line  960)
  * __fractsisa:                           Fixed-point fractional library routines.
!                                                              (line  965)
  * __fractsisq:                           Fixed-point fractional library routines.
!                                                              (line  962)
  * __fractsita:                           Fixed-point fractional library routines.
!                                                              (line  967)
  * __fractsiuda:                          Fixed-point fractional library routines.
!                                                              (line  974)
  * __fractsiudq:                          Fixed-point fractional library routines.
!                                                              (line  971)
  * __fractsiuha:                          Fixed-point fractional library routines.
!                                                              (line  972)
  * __fractsiuhq:                          Fixed-point fractional library routines.
!                                                              (line  969)
  * __fractsiuqq:                          Fixed-point fractional library routines.
!                                                              (line  968)
  * __fractsiusa:                          Fixed-point fractional library routines.
!                                                              (line  973)
  * __fractsiusq:                          Fixed-point fractional library routines.
!                                                              (line  970)
  * __fractsiuta:                          Fixed-point fractional library routines.
!                                                              (line  975)
  * __fractsqda:                           Fixed-point fractional library routines.
!                                                              (line  527)
  * __fractsqdf:                           Fixed-point fractional library routines.
!                                                              (line  545)
  * __fractsqdi:                           Fixed-point fractional library routines.
!                                                              (line  542)
  * __fractsqdq2:                          Fixed-point fractional library routines.
!                                                              (line  524)
  * __fractsqha:                           Fixed-point fractional library routines.
!                                                              (line  525)
  * __fractsqhi:                           Fixed-point fractional library routines.
!                                                              (line  540)
  * __fractsqhq2:                          Fixed-point fractional library routines.
!                                                              (line  523)
  * __fractsqqi:                           Fixed-point fractional library routines.
!                                                              (line  539)
  * __fractsqqq2:                          Fixed-point fractional library routines.
!                                                              (line  522)
  * __fractsqsa:                           Fixed-point fractional library routines.
!                                                              (line  526)
  * __fractsqsf:                           Fixed-point fractional library routines.
!                                                              (line  544)
  * __fractsqsi:                           Fixed-point fractional library routines.
!                                                              (line  541)
  * __fractsqta:                           Fixed-point fractional library routines.
!                                                              (line  528)
  * __fractsqti:                           Fixed-point fractional library routines.
!                                                              (line  543)
  * __fractsquda:                          Fixed-point fractional library routines.
!                                                              (line  536)
  * __fractsqudq:                          Fixed-point fractional library routines.
!                                                              (line  532)
  * __fractsquha:                          Fixed-point fractional library routines.
!                                                              (line  534)
  * __fractsquhq:                          Fixed-point fractional library routines.
!                                                              (line  530)
  * __fractsquqq:                          Fixed-point fractional library routines.
!                                                              (line  529)
  * __fractsqusa:                          Fixed-point fractional library routines.
!                                                              (line  535)
  * __fractsqusq:                          Fixed-point fractional library routines.
!                                                              (line  531)
  * __fractsquta:                          Fixed-point fractional library routines.
!                                                              (line  537)
  * __fracttada2:                          Fixed-point fractional library routines.
!                                                              (line  650)
  * __fracttadf:                           Fixed-point fractional library routines.
!                                                              (line  671)
  * __fracttadi:                           Fixed-point fractional library routines.
!                                                              (line  668)
  * __fracttadq:                           Fixed-point fractional library routines.
!                                                              (line  647)
  * __fracttaha2:                          Fixed-point fractional library routines.
!                                                              (line  648)
  * __fracttahi:                           Fixed-point fractional library routines.
!                                                              (line  666)
  * __fracttahq:                           Fixed-point fractional library routines.
!                                                              (line  645)
  * __fracttaqi:                           Fixed-point fractional library routines.
!                                                              (line  665)
  * __fracttaqq:                           Fixed-point fractional library routines.
!                                                              (line  644)
  * __fracttasa2:                          Fixed-point fractional library routines.
!                                                              (line  649)
  * __fracttasf:                           Fixed-point fractional library routines.
!                                                              (line  670)
  * __fracttasi:                           Fixed-point fractional library routines.
!                                                              (line  667)
  * __fracttasq:                           Fixed-point fractional library routines.
!                                                              (line  646)
  * __fracttati:                           Fixed-point fractional library routines.
!                                                              (line  669)
  * __fracttauda:                          Fixed-point fractional library routines.
!                                                              (line  661)
  * __fracttaudq:                          Fixed-point fractional library routines.
!                                                              (line  656)
  * __fracttauha:                          Fixed-point fractional library routines.
!                                                              (line  658)
  * __fracttauhq:                          Fixed-point fractional library routines.
!                                                              (line  653)
  * __fracttauqq:                          Fixed-point fractional library routines.
!                                                              (line  651)
  * __fracttausa:                          Fixed-point fractional library routines.
!                                                              (line  660)
  * __fracttausq:                          Fixed-point fractional library routines.
!                                                              (line  654)
  * __fracttauta:                          Fixed-point fractional library routines.
!                                                              (line  663)
  * __fracttida:                           Fixed-point fractional library routines.
!                                                              (line  998)
  * __fracttidq:                           Fixed-point fractional library routines.
!                                                              (line  995)
  * __fracttiha:                           Fixed-point fractional library routines.
!                                                              (line  996)
  * __fracttihq:                           Fixed-point fractional library routines.
!                                                              (line  993)
  * __fracttiqq:                           Fixed-point fractional library routines.
!                                                              (line  992)
  * __fracttisa:                           Fixed-point fractional library routines.
!                                                              (line  997)
  * __fracttisq:                           Fixed-point fractional library routines.
!                                                              (line  994)
  * __fracttita:                           Fixed-point fractional library routines.
                                                               (line  999)
+ * __fracttiuda:                          Fixed-point fractional library routines.
+                                                              (line 1007)
  * __fracttiudq:                          Fixed-point fractional library routines.
!                                                              (line 1003)
  * __fracttiuha:                          Fixed-point fractional library routines.
!                                                              (line 1005)
  * __fracttiuhq:                          Fixed-point fractional library routines.
!                                                              (line 1001)
  * __fracttiuqq:                          Fixed-point fractional library routines.
!                                                              (line 1000)
  * __fracttiusa:                          Fixed-point fractional library routines.
!                                                              (line 1006)
  * __fracttiusq:                          Fixed-point fractional library routines.
!                                                              (line 1002)
  * __fracttiuta:                          Fixed-point fractional library routines.
!                                                              (line 1008)
  * __fractudada:                          Fixed-point fractional library routines.
!                                                              (line  865)
  * __fractudadf:                          Fixed-point fractional library routines.
!                                                              (line  888)
  * __fractudadi:                          Fixed-point fractional library routines.
!                                                              (line  885)
  * __fractudadq:                          Fixed-point fractional library routines.
!                                                              (line  861)
  * __fractudaha:                          Fixed-point fractional library routines.
!                                                              (line  863)
  * __fractudahi:                          Fixed-point fractional library routines.
!                                                              (line  883)
  * __fractudahq:                          Fixed-point fractional library routines.
!                                                              (line  859)
  * __fractudaqi:                          Fixed-point fractional library routines.
!                                                              (line  882)
  * __fractudaqq:                          Fixed-point fractional library routines.
!                                                              (line  858)
  * __fractudasa:                          Fixed-point fractional library routines.
!                                                              (line  864)
  * __fractudasf:                          Fixed-point fractional library routines.
!                                                              (line  887)
  * __fractudasi:                          Fixed-point fractional library routines.
!                                                              (line  884)
  * __fractudasq:                          Fixed-point fractional library routines.
!                                                              (line  860)
  * __fractudata:                          Fixed-point fractional library routines.
!                                                              (line  866)
  * __fractudati:                          Fixed-point fractional library routines.
!                                                              (line  886)
  * __fractudaudq:                         Fixed-point fractional library routines.
!                                                              (line  874)
  * __fractudauha2:                        Fixed-point fractional library routines.
!                                                              (line  876)
  * __fractudauhq:                         Fixed-point fractional library routines.
!                                                              (line  870)
  * __fractudauqq:                         Fixed-point fractional library routines.
!                                                              (line  868)
  * __fractudausa2:                        Fixed-point fractional library routines.
!                                                              (line  878)
  * __fractudausq:                         Fixed-point fractional library routines.
                                                               (line  872)
+ * __fractudauta2:                        Fixed-point fractional library routines.
+                                                              (line  880)
  * __fractudqda:                          Fixed-point fractional library routines.
!                                                              (line  772)
  * __fractudqdf:                          Fixed-point fractional library routines.
!                                                              (line  798)
  * __fractudqdi:                          Fixed-point fractional library routines.
!                                                              (line  794)
  * __fractudqdq:                          Fixed-point fractional library routines.
!                                                              (line  767)
  * __fractudqha:                          Fixed-point fractional library routines.
!                                                              (line  769)
  * __fractudqhi:                          Fixed-point fractional library routines.
!                                                              (line  792)
  * __fractudqhq:                          Fixed-point fractional library routines.
!                                                              (line  764)
  * __fractudqqi:                          Fixed-point fractional library routines.
!                                                              (line  790)
  * __fractudqqq:                          Fixed-point fractional library routines.
!                                                              (line  762)
  * __fractudqsa:                          Fixed-point fractional library routines.
!                                                              (line  771)
  * __fractudqsf:                          Fixed-point fractional library routines.
!                                                              (line  797)
  * __fractudqsi:                          Fixed-point fractional library routines.
!                                                              (line  793)
  * __fractudqsq:                          Fixed-point fractional library routines.
!                                                              (line  765)
  * __fractudqta:                          Fixed-point fractional library routines.
!                                                              (line  774)
  * __fractudqti:                          Fixed-point fractional library routines.
!                                                              (line  795)
  * __fractudquda:                         Fixed-point fractional library routines.
!                                                              (line  786)
  * __fractudquha:                         Fixed-point fractional library routines.
!                                                              (line  782)
  * __fractudquhq2:                        Fixed-point fractional library routines.
!                                                              (line  778)
  * __fractudquqq2:                        Fixed-point fractional library routines.
                                                               (line  776)
+ * __fractudqusa:                         Fixed-point fractional library routines.
+                                                              (line  784)
  * __fractudqusq2:                        Fixed-point fractional library routines.
                                                               (line  780)
+ * __fractudquta:                         Fixed-point fractional library routines.
+                                                              (line  788)
  * __fractuhada:                          Fixed-point fractional library routines.
!                                                              (line  806)
  * __fractuhadf:                          Fixed-point fractional library routines.
!                                                              (line  829)
  * __fractuhadi:                          Fixed-point fractional library routines.
!                                                              (line  826)
  * __fractuhadq:                          Fixed-point fractional library routines.
!                                                              (line  802)
  * __fractuhaha:                          Fixed-point fractional library routines.
!                                                              (line  804)
  * __fractuhahi:                          Fixed-point fractional library routines.
!                                                              (line  824)
  * __fractuhahq:                          Fixed-point fractional library routines.
!                                                              (line  800)
  * __fractuhaqi:                          Fixed-point fractional library routines.
!                                                              (line  823)
  * __fractuhaqq:                          Fixed-point fractional library routines.
!                                                              (line  799)
  * __fractuhasa:                          Fixed-point fractional library routines.
!                                                              (line  805)
  * __fractuhasf:                          Fixed-point fractional library routines.
!                                                              (line  828)
  * __fractuhasi:                          Fixed-point fractional library routines.
!                                                              (line  825)
  * __fractuhasq:                          Fixed-point fractional library routines.
!                                                              (line  801)
  * __fractuhata:                          Fixed-point fractional library routines.
!                                                              (line  807)
  * __fractuhati:                          Fixed-point fractional library routines.
!                                                              (line  827)
  * __fractuhauda2:                        Fixed-point fractional library routines.
!                                                              (line  819)
  * __fractuhaudq:                         Fixed-point fractional library routines.
!                                                              (line  815)
  * __fractuhauhq:                         Fixed-point fractional library routines.
!                                                              (line  811)
  * __fractuhauqq:                         Fixed-point fractional library routines.
                                                               (line  809)
+ * __fractuhausa2:                        Fixed-point fractional library routines.
+                                                              (line  817)
  * __fractuhausq:                         Fixed-point fractional library routines.
                                                               (line  813)
+ * __fractuhauta2:                        Fixed-point fractional library routines.
+                                                              (line  821)
  * __fractuhqda:                          Fixed-point fractional library routines.
!                                                              (line  709)
  * __fractuhqdf:                          Fixed-point fractional library routines.
!                                                              (line  730)
  * __fractuhqdi:                          Fixed-point fractional library routines.
!                                                              (line  727)
  * __fractuhqdq:                          Fixed-point fractional library routines.
!                                                              (line  706)
  * __fractuhqha:                          Fixed-point fractional library routines.
!                                                              (line  707)
  * __fractuhqhi:                          Fixed-point fractional library routines.
!                                                              (line  725)
  * __fractuhqhq:                          Fixed-point fractional library routines.
!                                                              (line  704)
  * __fractuhqqi:                          Fixed-point fractional library routines.
!                                                              (line  724)
  * __fractuhqqq:                          Fixed-point fractional library routines.
!                                                              (line  703)
  * __fractuhqsa:                          Fixed-point fractional library routines.
!                                                              (line  708)
  * __fractuhqsf:                          Fixed-point fractional library routines.
!                                                              (line  729)
  * __fractuhqsi:                          Fixed-point fractional library routines.
!                                                              (line  726)
  * __fractuhqsq:                          Fixed-point fractional library routines.
!                                                              (line  705)
  * __fractuhqta:                          Fixed-point fractional library routines.
!                                                              (line  710)
  * __fractuhqti:                          Fixed-point fractional library routines.
!                                                              (line  728)
  * __fractuhquda:                         Fixed-point fractional library routines.
!                                                              (line  720)
  * __fractuhqudq2:                        Fixed-point fractional library routines.
!                                                              (line  715)
  * __fractuhquha:                         Fixed-point fractional library routines.
!                                                              (line  717)
  * __fractuhquqq2:                        Fixed-point fractional library routines.
                                                               (line  711)
+ * __fractuhqusa:                         Fixed-point fractional library routines.
+                                                              (line  719)
  * __fractuhqusq2:                        Fixed-point fractional library routines.
!                                                              (line  713)
  * __fractuhquta:                         Fixed-point fractional library routines.
!                                                              (line  722)
  * __fractunsdadi:                        Fixed-point fractional library routines.
!                                                              (line 1562)
  * __fractunsdahi:                        Fixed-point fractional library routines.
!                                                              (line 1560)
  * __fractunsdaqi:                        Fixed-point fractional library routines.
!                                                              (line 1559)
  * __fractunsdasi:                        Fixed-point fractional library routines.
!                                                              (line 1561)
  * __fractunsdati:                        Fixed-point fractional library routines.
!                                                              (line 1563)
  * __fractunsdida:                        Fixed-point fractional library routines.
!                                                              (line 1714)
  * __fractunsdidq:                        Fixed-point fractional library routines.
!                                                              (line 1711)
  * __fractunsdiha:                        Fixed-point fractional library routines.
!                                                              (line 1712)
  * __fractunsdihq:                        Fixed-point fractional library routines.
!                                                              (line 1709)
  * __fractunsdiqq:                        Fixed-point fractional library routines.
!                                                              (line 1708)
  * __fractunsdisa:                        Fixed-point fractional library routines.
!                                                              (line 1713)
  * __fractunsdisq:                        Fixed-point fractional library routines.
!                                                              (line 1710)
  * __fractunsdita:                        Fixed-point fractional library routines.
!                                                              (line 1715)
  * __fractunsdiuda:                       Fixed-point fractional library routines.
!                                                              (line 1726)
  * __fractunsdiudq:                       Fixed-point fractional library routines.
!                                                              (line 1721)
  * __fractunsdiuha:                       Fixed-point fractional library routines.
!                                                              (line 1723)
  * __fractunsdiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1718)
  * __fractunsdiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1716)
  * __fractunsdiusa:                       Fixed-point fractional library routines.
!                                                              (line 1725)
  * __fractunsdiusq:                       Fixed-point fractional library routines.
!                                                              (line 1719)
  * __fractunsdiuta:                       Fixed-point fractional library routines.
!                                                              (line 1728)
  * __fractunsdqdi:                        Fixed-point fractional library routines.
!                                                              (line 1546)
  * __fractunsdqhi:                        Fixed-point fractional library routines.
!                                                              (line 1544)
  * __fractunsdqqi:                        Fixed-point fractional library routines.
!                                                              (line 1543)
  * __fractunsdqsi:                        Fixed-point fractional library routines.
!                                                              (line 1545)
  * __fractunsdqti:                        Fixed-point fractional library routines.
!                                                              (line 1547)
  * __fractunshadi:                        Fixed-point fractional library routines.
!                                                              (line 1552)
  * __fractunshahi:                        Fixed-point fractional library routines.
!                                                              (line 1550)
  * __fractunshaqi:                        Fixed-point fractional library routines.
!                                                              (line 1549)
  * __fractunshasi:                        Fixed-point fractional library routines.
!                                                              (line 1551)
  * __fractunshati:                        Fixed-point fractional library routines.
!                                                              (line 1553)
  * __fractunshida:                        Fixed-point fractional library routines.
!                                                              (line 1670)
  * __fractunshidq:                        Fixed-point fractional library routines.
!                                                              (line 1667)
  * __fractunshiha:                        Fixed-point fractional library routines.
!                                                              (line 1668)
  * __fractunshihq:                        Fixed-point fractional library routines.
!                                                              (line 1665)
  * __fractunshiqq:                        Fixed-point fractional library routines.
!                                                              (line 1664)
  * __fractunshisa:                        Fixed-point fractional library routines.
!                                                              (line 1669)
  * __fractunshisq:                        Fixed-point fractional library routines.
!                                                              (line 1666)
  * __fractunshita:                        Fixed-point fractional library routines.
!                                                              (line 1671)
  * __fractunshiuda:                       Fixed-point fractional library routines.
!                                                              (line 1682)
  * __fractunshiudq:                       Fixed-point fractional library routines.
!                                                              (line 1677)
  * __fractunshiuha:                       Fixed-point fractional library routines.
!                                                              (line 1679)
  * __fractunshiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1674)
  * __fractunshiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1672)
  * __fractunshiusa:                       Fixed-point fractional library routines.
!                                                              (line 1681)
  * __fractunshiusq:                       Fixed-point fractional library routines.
!                                                              (line 1675)
  * __fractunshiuta:                       Fixed-point fractional library routines.
!                                                              (line 1684)
  * __fractunshqdi:                        Fixed-point fractional library routines.
!                                                              (line 1536)
  * __fractunshqhi:                        Fixed-point fractional library routines.
!                                                              (line 1534)
  * __fractunshqqi:                        Fixed-point fractional library routines.
!                                                              (line 1533)
  * __fractunshqsi:                        Fixed-point fractional library routines.
!                                                              (line 1535)
  * __fractunshqti:                        Fixed-point fractional library routines.
!                                                              (line 1537)
  * __fractunsqida:                        Fixed-point fractional library routines.
!                                                              (line 1648)
  * __fractunsqidq:                        Fixed-point fractional library routines.
!                                                              (line 1645)
  * __fractunsqiha:                        Fixed-point fractional library routines.
!                                                              (line 1646)
  * __fractunsqihq:                        Fixed-point fractional library routines.
!                                                              (line 1643)
  * __fractunsqiqq:                        Fixed-point fractional library routines.
!                                                              (line 1642)
  * __fractunsqisa:                        Fixed-point fractional library routines.
!                                                              (line 1647)
  * __fractunsqisq:                        Fixed-point fractional library routines.
!                                                              (line 1644)
  * __fractunsqita:                        Fixed-point fractional library routines.
!                                                              (line 1649)
  * __fractunsqiuda:                       Fixed-point fractional library routines.
!                                                              (line 1660)
  * __fractunsqiudq:                       Fixed-point fractional library routines.
!                                                              (line 1655)
  * __fractunsqiuha:                       Fixed-point fractional library routines.
!                                                              (line 1657)
  * __fractunsqiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1652)
  * __fractunsqiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1650)
  * __fractunsqiusa:                       Fixed-point fractional library routines.
!                                                              (line 1659)
  * __fractunsqiusq:                       Fixed-point fractional library routines.
!                                                              (line 1653)
  * __fractunsqiuta:                       Fixed-point fractional library routines.
!                                                              (line 1662)
  * __fractunsqqdi:                        Fixed-point fractional library routines.
!                                                              (line 1531)
  * __fractunsqqhi:                        Fixed-point fractional library routines.
!                                                              (line 1529)
  * __fractunsqqqi:                        Fixed-point fractional library routines.
!                                                              (line 1528)
  * __fractunsqqsi:                        Fixed-point fractional library routines.
!                                                              (line 1530)
  * __fractunsqqti:                        Fixed-point fractional library routines.
!                                                              (line 1532)
  * __fractunssadi:                        Fixed-point fractional library routines.
!                                                              (line 1557)
  * __fractunssahi:                        Fixed-point fractional library routines.
!                                                              (line 1555)
  * __fractunssaqi:                        Fixed-point fractional library routines.
!                                                              (line 1554)
  * __fractunssasi:                        Fixed-point fractional library routines.
!                                                              (line 1556)
  * __fractunssati:                        Fixed-point fractional library routines.
!                                                              (line 1558)
  * __fractunssida:                        Fixed-point fractional library routines.
!                                                              (line 1692)
  * __fractunssidq:                        Fixed-point fractional library routines.
!                                                              (line 1689)
  * __fractunssiha:                        Fixed-point fractional library routines.
!                                                              (line 1690)
  * __fractunssihq:                        Fixed-point fractional library routines.
!                                                              (line 1687)
  * __fractunssiqq:                        Fixed-point fractional library routines.
!                                                              (line 1686)
  * __fractunssisa:                        Fixed-point fractional library routines.
!                                                              (line 1691)
  * __fractunssisq:                        Fixed-point fractional library routines.
!                                                              (line 1688)
  * __fractunssita:                        Fixed-point fractional library routines.
!                                                              (line 1693)
  * __fractunssiuda:                       Fixed-point fractional library routines.
!                                                              (line 1704)
  * __fractunssiudq:                       Fixed-point fractional library routines.
!                                                              (line 1699)
  * __fractunssiuha:                       Fixed-point fractional library routines.
!                                                              (line 1701)
  * __fractunssiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1696)
  * __fractunssiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1694)
  * __fractunssiusa:                       Fixed-point fractional library routines.
!                                                              (line 1703)
  * __fractunssiusq:                       Fixed-point fractional library routines.
!                                                              (line 1697)
  * __fractunssiuta:                       Fixed-point fractional library routines.
!                                                              (line 1706)
  * __fractunssqdi:                        Fixed-point fractional library routines.
!                                                              (line 1541)
  * __fractunssqhi:                        Fixed-point fractional library routines.
!                                                              (line 1539)
  * __fractunssqqi:                        Fixed-point fractional library routines.
!                                                              (line 1538)
  * __fractunssqsi:                        Fixed-point fractional library routines.
!                                                              (line 1540)
  * __fractunssqti:                        Fixed-point fractional library routines.
!                                                              (line 1542)
  * __fractunstadi:                        Fixed-point fractional library routines.
!                                                              (line 1567)
  * __fractunstahi:                        Fixed-point fractional library routines.
!                                                              (line 1565)
  * __fractunstaqi:                        Fixed-point fractional library routines.
!                                                              (line 1564)
  * __fractunstasi:                        Fixed-point fractional library routines.
!                                                              (line 1566)
  * __fractunstati:                        Fixed-point fractional library routines.
!                                                              (line 1568)
  * __fractunstida:                        Fixed-point fractional library routines.
!                                                              (line 1737)
  * __fractunstidq:                        Fixed-point fractional library routines.
!                                                              (line 1733)
  * __fractunstiha:                        Fixed-point fractional library routines.
!                                                              (line 1735)
  * __fractunstihq:                        Fixed-point fractional library routines.
!                                                              (line 1731)
  * __fractunstiqq:                        Fixed-point fractional library routines.
!                                                              (line 1730)
  * __fractunstisa:                        Fixed-point fractional library routines.
!                                                              (line 1736)
  * __fractunstisq:                        Fixed-point fractional library routines.
!                                                              (line 1732)
  * __fractunstita:                        Fixed-point fractional library routines.
!                                                              (line 1738)
  * __fractunstiuda:                       Fixed-point fractional library routines.
!                                                              (line 1752)
  * __fractunstiudq:                       Fixed-point fractional library routines.
!                                                              (line 1746)
  * __fractunstiuha:                       Fixed-point fractional library routines.
!                                                              (line 1748)
  * __fractunstiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1742)
  * __fractunstiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1740)
  * __fractunstiusa:                       Fixed-point fractional library routines.
!                                                              (line 1750)
  * __fractunstiusq:                       Fixed-point fractional library routines.
!                                                              (line 1744)
  * __fractunstiuta:                       Fixed-point fractional library routines.
!                                                              (line 1754)
  * __fractunsudadi:                       Fixed-point fractional library routines.
!                                                              (line 1628)
  * __fractunsudahi:                       Fixed-point fractional library routines.
!                                                              (line 1624)
  * __fractunsudaqi:                       Fixed-point fractional library routines.
!                                                              (line 1622)
  * __fractunsudasi:                       Fixed-point fractional library routines.
!                                                              (line 1626)
  * __fractunsudati:                       Fixed-point fractional library routines.
!                                                              (line 1630)
  * __fractunsudqdi:                       Fixed-point fractional library routines.
!                                                              (line 1602)
  * __fractunsudqhi:                       Fixed-point fractional library routines.
!                                                              (line 1598)
  * __fractunsudqqi:                       Fixed-point fractional library routines.
!                                                              (line 1596)
  * __fractunsudqsi:                       Fixed-point fractional library routines.
!                                                              (line 1600)
  * __fractunsudqti:                       Fixed-point fractional library routines.
                                                               (line 1604)
+ * __fractunsuhadi:                       Fixed-point fractional library routines.
+                                                              (line 1612)
  * __fractunsuhahi:                       Fixed-point fractional library routines.
!                                                              (line 1608)
  * __fractunsuhaqi:                       Fixed-point fractional library routines.
!                                                              (line 1606)
  * __fractunsuhasi:                       Fixed-point fractional library routines.
!                                                              (line 1610)
  * __fractunsuhati:                       Fixed-point fractional library routines.
!                                                              (line 1614)
  * __fractunsuhqdi:                       Fixed-point fractional library routines.
!                                                              (line 1583)
  * __fractunsuhqhi:                       Fixed-point fractional library routines.
!                                                              (line 1581)
  * __fractunsuhqqi:                       Fixed-point fractional library routines.
!                                                              (line 1580)
  * __fractunsuhqsi:                       Fixed-point fractional library routines.
!                                                              (line 1582)
  * __fractunsuhqti:                       Fixed-point fractional library routines.
!                                                              (line 1584)
  * __fractunsuqqdi:                       Fixed-point fractional library routines.
!                                                              (line 1576)
  * __fractunsuqqhi:                       Fixed-point fractional library routines.
!                                                              (line 1572)
  * __fractunsuqqqi:                       Fixed-point fractional library routines.
!                                                              (line 1570)
  * __fractunsuqqsi:                       Fixed-point fractional library routines.
!                                                              (line 1574)
  * __fractunsuqqti:                       Fixed-point fractional library routines.
!                                                              (line 1578)
  * __fractunsusadi:                       Fixed-point fractional library routines.
!                                                              (line 1619)
  * __fractunsusahi:                       Fixed-point fractional library routines.
!                                                              (line 1617)
  * __fractunsusaqi:                       Fixed-point fractional library routines.
!                                                              (line 1616)
  * __fractunsusasi:                       Fixed-point fractional library routines.
!                                                              (line 1618)
  * __fractunsusati:                       Fixed-point fractional library routines.
!                                                              (line 1620)
  * __fractunsusqdi:                       Fixed-point fractional library routines.
!                                                              (line 1592)
  * __fractunsusqhi:                       Fixed-point fractional library routines.
!                                                              (line 1588)
  * __fractunsusqqi:                       Fixed-point fractional library routines.
!                                                              (line 1586)
  * __fractunsusqsi:                       Fixed-point fractional library routines.
!                                                              (line 1590)
  * __fractunsusqti:                       Fixed-point fractional library routines.
!                                                              (line 1594)
  * __fractunsutadi:                       Fixed-point fractional library routines.
!                                                              (line 1638)
  * __fractunsutahi:                       Fixed-point fractional library routines.
!                                                              (line 1634)
  * __fractunsutaqi:                       Fixed-point fractional library routines.
!                                                              (line 1632)
  * __fractunsutasi:                       Fixed-point fractional library routines.
!                                                              (line 1636)
  * __fractunsutati:                       Fixed-point fractional library routines.
!                                                              (line 1640)
  * __fractuqqda:                          Fixed-point fractional library routines.
!                                                              (line  679)
  * __fractuqqdf:                          Fixed-point fractional library routines.
!                                                              (line  702)
  * __fractuqqdi:                          Fixed-point fractional library routines.
!                                                              (line  699)
  * __fractuqqdq:                          Fixed-point fractional library routines.
!                                                              (line  675)
  * __fractuqqha:                          Fixed-point fractional library routines.
!                                                              (line  677)
  * __fractuqqhi:                          Fixed-point fractional library routines.
!                                                              (line  697)
  * __fractuqqhq:                          Fixed-point fractional library routines.
!                                                              (line  673)
  * __fractuqqqi:                          Fixed-point fractional library routines.
!                                                              (line  696)
  * __fractuqqqq:                          Fixed-point fractional library routines.
!                                                              (line  672)
  * __fractuqqsa:                          Fixed-point fractional library routines.
!                                                              (line  678)
  * __fractuqqsf:                          Fixed-point fractional library routines.
!                                                              (line  701)
  * __fractuqqsi:                          Fixed-point fractional library routines.
!                                                              (line  698)
  * __fractuqqsq:                          Fixed-point fractional library routines.
!                                                              (line  674)
  * __fractuqqta:                          Fixed-point fractional library routines.
!                                                              (line  680)
  * __fractuqqti:                          Fixed-point fractional library routines.
!                                                              (line  700)
  * __fractuqquda:                         Fixed-point fractional library routines.
!                                                              (line  692)
  * __fractuqqudq2:                        Fixed-point fractional library routines.
!                                                              (line  686)
  * __fractuqquha:                         Fixed-point fractional library routines.
!                                                              (line  688)
  * __fractuqquhq2:                        Fixed-point fractional library routines.
                                                               (line  682)
+ * __fractuqqusa:                         Fixed-point fractional library routines.
+                                                              (line  690)
  * __fractuqqusq2:                        Fixed-point fractional library routines.
!                                                              (line  684)
  * __fractuqquta:                         Fixed-point fractional library routines.
!                                                              (line  694)
  * __fractusada:                          Fixed-point fractional library routines.
!                                                              (line  836)
  * __fractusadf:                          Fixed-point fractional library routines.
!                                                              (line  857)
  * __fractusadi:                          Fixed-point fractional library routines.
!                                                              (line  854)
  * __fractusadq:                          Fixed-point fractional library routines.
!                                                              (line  833)
  * __fractusaha:                          Fixed-point fractional library routines.
!                                                              (line  834)
  * __fractusahi:                          Fixed-point fractional library routines.
!                                                              (line  852)
  * __fractusahq:                          Fixed-point fractional library routines.
!                                                              (line  831)
  * __fractusaqi:                          Fixed-point fractional library routines.
!                                                              (line  851)
  * __fractusaqq:                          Fixed-point fractional library routines.
!                                                              (line  830)
  * __fractusasa:                          Fixed-point fractional library routines.
!                                                              (line  835)
  * __fractusasf:                          Fixed-point fractional library routines.
!                                                              (line  856)
  * __fractusasi:                          Fixed-point fractional library routines.
!                                                              (line  853)
  * __fractusasq:                          Fixed-point fractional library routines.
!                                                              (line  832)
  * __fractusata:                          Fixed-point fractional library routines.
!                                                              (line  837)
  * __fractusati:                          Fixed-point fractional library routines.
!                                                              (line  855)
  * __fractusauda2:                        Fixed-point fractional library routines.
!                                                              (line  847)
  * __fractusaudq:                         Fixed-point fractional library routines.
!                                                              (line  843)
  * __fractusauha2:                        Fixed-point fractional library routines.
!                                                              (line  845)
  * __fractusauhq:                         Fixed-point fractional library routines.
!                                                              (line  840)
  * __fractusauqq:                         Fixed-point fractional library routines.
!                                                              (line  838)
  * __fractusausq:                         Fixed-point fractional library routines.
                                                               (line  841)
+ * __fractusauta2:                        Fixed-point fractional library routines.
+                                                              (line  849)
  * __fractusqda:                          Fixed-point fractional library routines.
!                                                              (line  738)
  * __fractusqdf:                          Fixed-point fractional library routines.
!                                                              (line  761)
  * __fractusqdi:                          Fixed-point fractional library routines.
!                                                              (line  758)
  * __fractusqdq:                          Fixed-point fractional library routines.
!                                                              (line  734)
  * __fractusqha:                          Fixed-point fractional library routines.
!                                                              (line  736)
  * __fractusqhi:                          Fixed-point fractional library routines.
!                                                              (line  756)
  * __fractusqhq:                          Fixed-point fractional library routines.
!                                                              (line  732)
  * __fractusqqi:                          Fixed-point fractional library routines.
!                                                              (line  755)
  * __fractusqqq:                          Fixed-point fractional library routines.
!                                                              (line  731)
  * __fractusqsa:                          Fixed-point fractional library routines.
!                                                              (line  737)
  * __fractusqsf:                          Fixed-point fractional library routines.
!                                                              (line  760)
  * __fractusqsi:                          Fixed-point fractional library routines.
!                                                              (line  757)
  * __fractusqsq:                          Fixed-point fractional library routines.
!                                                              (line  733)
  * __fractusqta:                          Fixed-point fractional library routines.
!                                                              (line  739)
  * __fractusqti:                          Fixed-point fractional library routines.
!                                                              (line  759)
  * __fractusquda:                         Fixed-point fractional library routines.
!                                                              (line  751)
  * __fractusqudq2:                        Fixed-point fractional library routines.
!                                                              (line  745)
  * __fractusquha:                         Fixed-point fractional library routines.
!                                                              (line  747)
  * __fractusquhq2:                        Fixed-point fractional library routines.
!                                                              (line  743)
  * __fractusquqq2:                        Fixed-point fractional library routines.
                                                               (line  741)
+ * __fractusqusa:                         Fixed-point fractional library routines.
+                                                              (line  749)
  * __fractusquta:                         Fixed-point fractional library routines.
!                                                              (line  753)
  * __fractutada:                          Fixed-point fractional library routines.
!                                                              (line  899)
  * __fractutadf:                          Fixed-point fractional library routines.
!                                                              (line  925)
  * __fractutadi:                          Fixed-point fractional library routines.
!                                                              (line  921)
  * __fractutadq:                          Fixed-point fractional library routines.
!                                                              (line  894)
  * __fractutaha:                          Fixed-point fractional library routines.
!                                                              (line  896)
  * __fractutahi:                          Fixed-point fractional library routines.
!                                                              (line  919)
  * __fractutahq:                          Fixed-point fractional library routines.
!                                                              (line  891)
  * __fractutaqi:                          Fixed-point fractional library routines.
!                                                              (line  917)
  * __fractutaqq:                          Fixed-point fractional library routines.
!                                                              (line  889)
  * __fractutasa:                          Fixed-point fractional library routines.
!                                                              (line  898)
  * __fractutasf:                          Fixed-point fractional library routines.
!                                                              (line  924)
  * __fractutasi:                          Fixed-point fractional library routines.
!                                                              (line  920)
  * __fractutasq:                          Fixed-point fractional library routines.
!                                                              (line  892)
  * __fractutata:                          Fixed-point fractional library routines.
!                                                              (line  901)
  * __fractutati:                          Fixed-point fractional library routines.
!                                                              (line  922)
  * __fractutauda2:                        Fixed-point fractional library routines.
!                                                              (line  915)
  * __fractutaudq:                         Fixed-point fractional library routines.
!                                                              (line  909)
  * __fractutauha2:                        Fixed-point fractional library routines.
!                                                              (line  911)
  * __fractutauhq:                         Fixed-point fractional library routines.
!                                                              (line  905)
  * __fractutauqq:                         Fixed-point fractional library routines.
!                                                              (line  903)
  * __fractutausa2:                        Fixed-point fractional library routines.
!                                                              (line  913)
  * __fractutausq:                         Fixed-point fractional library routines.
!                                                              (line  907)
  * __gedf2:                               Soft float library routines.
                                                               (line  205)
  * __gesf2:                               Soft float library routines.
*************** Concept Index
*** 50887,50907 ****
  * __lshrti3:                             Integer library routines.
                                                               (line   31)
  * __lshruda3:                            Fixed-point fractional library routines.
!                                                              (line  388)
  * __lshrudq3:                            Fixed-point fractional library routines.
!                                                              (line  382)
  * __lshruha3:                            Fixed-point fractional library routines.
!                                                              (line  384)
  * __lshruhq3:                            Fixed-point fractional library routines.
!                                                              (line  378)
  * __lshruqq3:                            Fixed-point fractional library routines.
!                                                              (line  376)
  * __lshrusa3:                            Fixed-point fractional library routines.
!                                                              (line  386)
  * __lshrusq3:                            Fixed-point fractional library routines.
!                                                              (line  380)
  * __lshruta3:                            Fixed-point fractional library routines.
!                                                              (line  390)
  * __ltdf2:                               Soft float library routines.
                                                               (line  211)
  * __ltsf2:                               Soft float library routines.
--- 50887,50907 ----
  * __lshrti3:                             Integer library routines.
                                                               (line   31)
  * __lshruda3:                            Fixed-point fractional library routines.
!                                                              (line  396)
  * __lshrudq3:                            Fixed-point fractional library routines.
!                                                              (line  390)
  * __lshruha3:                            Fixed-point fractional library routines.
!                                                              (line  392)
  * __lshruhq3:                            Fixed-point fractional library routines.
!                                                              (line  386)
  * __lshruqq3:                            Fixed-point fractional library routines.
!                                                              (line  384)
  * __lshrusa3:                            Fixed-point fractional library routines.
!                                                              (line  394)
  * __lshrusq3:                            Fixed-point fractional library routines.
!                                                              (line  388)
  * __lshruta3:                            Fixed-point fractional library routines.
!                                                              (line  398)
  * __ltdf2:                               Soft float library routines.
                                                               (line  211)
  * __ltsf2:                               Soft float library routines.
*************** Concept Index
*** 50922,50928 ****
  * __morestack_segments:                  Miscellaneous routines.
                                                               (line   44)
  * __mulda3:                              Fixed-point fractional library routines.
!                                                              (line  170)
  * __muldc3:                              Soft float library routines.
                                                               (line  239)
  * __muldf3:                              Soft float library routines.
--- 50922,50928 ----
  * __morestack_segments:                  Miscellaneous routines.
                                                               (line   44)
  * __mulda3:                              Fixed-point fractional library routines.
!                                                              (line  178)
  * __muldc3:                              Soft float library routines.
                                                               (line  239)
  * __muldf3:                              Soft float library routines.
*************** Concept Index
*** 50930,50944 ****
  * __muldi3:                              Integer library routines.
                                                               (line   42)
  * __muldq3:                              Fixed-point fractional library routines.
!                                                              (line  157)
  * __mulha3:                              Fixed-point fractional library routines.
!                                                              (line  167)
  * __mulhq3:                              Fixed-point fractional library routines.
!                                                              (line  155)
  * __mulqq3:                              Fixed-point fractional library routines.
!                                                              (line  153)
  * __mulsa3:                              Fixed-point fractional library routines.
!                                                              (line  169)
  * __mulsc3:                              Soft float library routines.
                                                               (line  237)
  * __mulsf3:                              Soft float library routines.
--- 50930,50944 ----
  * __muldi3:                              Integer library routines.
                                                               (line   42)
  * __muldq3:                              Fixed-point fractional library routines.
!                                                              (line  165)
  * __mulha3:                              Fixed-point fractional library routines.
!                                                              (line  175)
  * __mulhq3:                              Fixed-point fractional library routines.
!                                                              (line  163)
  * __mulqq3:                              Fixed-point fractional library routines.
!                                                              (line  161)
  * __mulsa3:                              Fixed-point fractional library routines.
!                                                              (line  177)
  * __mulsc3:                              Soft float library routines.
                                                               (line  237)
  * __mulsf3:                              Soft float library routines.
*************** Concept Index
*** 50946,50954 ****
  * __mulsi3:                              Integer library routines.
                                                               (line   41)
  * __mulsq3:                              Fixed-point fractional library routines.
!                                                              (line  156)
  * __multa3:                              Fixed-point fractional library routines.
!                                                              (line  171)
  * __multc3:                              Soft float library routines.
                                                               (line  241)
  * __multf3:                              Soft float library routines.
--- 50946,50954 ----
  * __mulsi3:                              Integer library routines.
                                                               (line   41)
  * __mulsq3:                              Fixed-point fractional library routines.
!                                                              (line  164)
  * __multa3:                              Fixed-point fractional library routines.
!                                                              (line  179)
  * __multc3:                              Soft float library routines.
                                                               (line  241)
  * __multf3:                              Soft float library routines.
*************** Concept Index
*** 50956,50976 ****
  * __multi3:                              Integer library routines.
                                                               (line   43)
  * __muluda3:                             Fixed-point fractional library routines.
!                                                              (line  177)
  * __muludq3:                             Fixed-point fractional library routines.
-                                                              (line  165)
- * __muluha3:                             Fixed-point fractional library routines.
                                                               (line  173)
  * __muluhq3:                             Fixed-point fractional library routines.
!                                                              (line  161)
  * __muluqq3:                             Fixed-point fractional library routines.
!                                                              (line  159)
  * __mulusa3:                             Fixed-point fractional library routines.
!                                                              (line  175)
  * __mulusq3:                             Fixed-point fractional library routines.
!                                                              (line  163)
  * __muluta3:                             Fixed-point fractional library routines.
!                                                              (line  179)
  * __mulvdi3:                             Integer library routines.
                                                               (line  114)
  * __mulvsi3:                             Integer library routines.
--- 50956,50976 ----
  * __multi3:                              Integer library routines.
                                                               (line   43)
  * __muluda3:                             Fixed-point fractional library routines.
!                                                              (line  185)
  * __muludq3:                             Fixed-point fractional library routines.
                                                               (line  173)
+ * __muluha3:                             Fixed-point fractional library routines.
+                                                              (line  181)
  * __muluhq3:                             Fixed-point fractional library routines.
!                                                              (line  169)
  * __muluqq3:                             Fixed-point fractional library routines.
!                                                              (line  167)
  * __mulusa3:                             Fixed-point fractional library routines.
!                                                              (line  183)
  * __mulusq3:                             Fixed-point fractional library routines.
!                                                              (line  171)
  * __muluta3:                             Fixed-point fractional library routines.
!                                                              (line  187)
  * __mulvdi3:                             Integer library routines.
                                                               (line  114)
  * __mulvsi3:                             Integer library routines.
*************** Concept Index
*** 50982,51028 ****
  * __nedf2:                               Soft float library routines.
                                                               (line  199)
  * __negda2:                              Fixed-point fractional library routines.
!                                                              (line  298)
  * __negdf2:                              Soft float library routines.
                                                               (line   55)
  * __negdi2:                              Integer library routines.
                                                               (line   46)
  * __negdq2:                              Fixed-point fractional library routines.
-                                                              (line  288)
- * __negha2:                              Fixed-point fractional library routines.
                                                               (line  296)
  * __neghq2:                              Fixed-point fractional library routines.
!                                                              (line  286)
  * __negqq2:                              Fixed-point fractional library routines.
!                                                              (line  285)
  * __negsa2:                              Fixed-point fractional library routines.
!                                                              (line  297)
  * __negsf2:                              Soft float library routines.
                                                               (line   54)
  * __negsq2:                              Fixed-point fractional library routines.
!                                                              (line  287)
  * __negta2:                              Fixed-point fractional library routines.
!                                                              (line  299)
  * __negtf2:                              Soft float library routines.
                                                               (line   56)
  * __negti2:                              Integer library routines.
                                                               (line   47)
  * __neguda2:                             Fixed-point fractional library routines.
!                                                              (line  303)
  * __negudq2:                             Fixed-point fractional library routines.
!                                                              (line  294)
  * __neguha2:                             Fixed-point fractional library routines.
!                                                              (line  300)
  * __neguhq2:                             Fixed-point fractional library routines.
!                                                              (line  291)
  * __neguqq2:                             Fixed-point fractional library routines.
!                                                              (line  289)
  * __negusa2:                             Fixed-point fractional library routines.
!                                                              (line  302)
  * __negusq2:                             Fixed-point fractional library routines.
!                                                              (line  292)
  * __neguta2:                             Fixed-point fractional library routines.
!                                                              (line  305)
  * __negvdi2:                             Integer library routines.
                                                               (line  118)
  * __negvsi2:                             Integer library routines.
--- 50982,51028 ----
  * __nedf2:                               Soft float library routines.
                                                               (line  199)
  * __negda2:                              Fixed-point fractional library routines.
!                                                              (line  306)
  * __negdf2:                              Soft float library routines.
                                                               (line   55)
  * __negdi2:                              Integer library routines.
                                                               (line   46)
  * __negdq2:                              Fixed-point fractional library routines.
                                                               (line  296)
+ * __negha2:                              Fixed-point fractional library routines.
+                                                              (line  304)
  * __neghq2:                              Fixed-point fractional library routines.
!                                                              (line  294)
  * __negqq2:                              Fixed-point fractional library routines.
!                                                              (line  293)
  * __negsa2:                              Fixed-point fractional library routines.
!                                                              (line  305)
  * __negsf2:                              Soft float library routines.
                                                               (line   54)
  * __negsq2:                              Fixed-point fractional library routines.
!                                                              (line  295)
  * __negta2:                              Fixed-point fractional library routines.
!                                                              (line  307)
  * __negtf2:                              Soft float library routines.
                                                               (line   56)
  * __negti2:                              Integer library routines.
                                                               (line   47)
  * __neguda2:                             Fixed-point fractional library routines.
!                                                              (line  311)
  * __negudq2:                             Fixed-point fractional library routines.
!                                                              (line  302)
  * __neguha2:                             Fixed-point fractional library routines.
!                                                              (line  308)
  * __neguhq2:                             Fixed-point fractional library routines.
!                                                              (line  299)
  * __neguqq2:                             Fixed-point fractional library routines.
!                                                              (line  297)
  * __negusa2:                             Fixed-point fractional library routines.
!                                                              (line  310)
  * __negusq2:                             Fixed-point fractional library routines.
!                                                              (line  300)
  * __neguta2:                             Fixed-point fractional library routines.
!                                                              (line  313)
  * __negvdi2:                             Integer library routines.
                                                               (line  118)
  * __negvsi2:                             Integer library routines.
*************** Concept Index
*** 51054,52056 ****
  * __powixf2:                             Soft float library routines.
                                                               (line  234)
  * __satfractdadq:                        Fixed-point fractional library routines.
!                                                              (line 1152)
  * __satfractdaha2:                       Fixed-point fractional library routines.
!                                                              (line 1153)
  * __satfractdahq:                        Fixed-point fractional library routines.
!                                                              (line 1150)
  * __satfractdaqq:                        Fixed-point fractional library routines.
!                                                              (line 1149)
  * __satfractdasa2:                       Fixed-point fractional library routines.
!                                                              (line 1154)
  * __satfractdasq:                        Fixed-point fractional library routines.
!                                                              (line 1151)
  * __satfractdata2:                       Fixed-point fractional library routines.
!                                                              (line 1155)
  * __satfractdauda:                       Fixed-point fractional library routines.
!                                                              (line 1165)
  * __satfractdaudq:                       Fixed-point fractional library routines.
!                                                              (line 1160)
  * __satfractdauha:                       Fixed-point fractional library routines.
!                                                              (line 1162)
  * __satfractdauhq:                       Fixed-point fractional library routines.
!                                                              (line 1158)
  * __satfractdauqq:                       Fixed-point fractional library routines.
-                                                              (line 1156)
- * __satfractdausa:                       Fixed-point fractional library routines.
                                                               (line 1164)
  * __satfractdausq:                       Fixed-point fractional library routines.
!                                                              (line 1159)
  * __satfractdauta:                       Fixed-point fractional library routines.
!                                                              (line 1166)
  * __satfractdfda:                        Fixed-point fractional library routines.
!                                                              (line 1505)
  * __satfractdfdq:                        Fixed-point fractional library routines.
!                                                              (line 1502)
  * __satfractdfha:                        Fixed-point fractional library routines.
!                                                              (line 1503)
  * __satfractdfhq:                        Fixed-point fractional library routines.
!                                                              (line 1500)
  * __satfractdfqq:                        Fixed-point fractional library routines.
!                                                              (line 1499)
  * __satfractdfsa:                        Fixed-point fractional library routines.
!                                                              (line 1504)
  * __satfractdfsq:                        Fixed-point fractional library routines.
!                                                              (line 1501)
  * __satfractdfta:                        Fixed-point fractional library routines.
-                                                              (line 1506)
- * __satfractdfuda:                       Fixed-point fractional library routines.
                                                               (line 1514)
  * __satfractdfudq:                       Fixed-point fractional library routines.
!                                                              (line 1510)
  * __satfractdfuha:                       Fixed-point fractional library routines.
!                                                              (line 1512)
  * __satfractdfuhq:                       Fixed-point fractional library routines.
!                                                              (line 1508)
  * __satfractdfuqq:                       Fixed-point fractional library routines.
!                                                              (line 1507)
  * __satfractdfusa:                       Fixed-point fractional library routines.
!                                                              (line 1513)
  * __satfractdfusq:                       Fixed-point fractional library routines.
!                                                              (line 1509)
  * __satfractdfuta:                       Fixed-point fractional library routines.
!                                                              (line 1515)
  * __satfractdida:                        Fixed-point fractional library routines.
!                                                              (line 1455)
  * __satfractdidq:                        Fixed-point fractional library routines.
!                                                              (line 1452)
  * __satfractdiha:                        Fixed-point fractional library routines.
!                                                              (line 1453)
  * __satfractdihq:                        Fixed-point fractional library routines.
!                                                              (line 1450)
  * __satfractdiqq:                        Fixed-point fractional library routines.
!                                                              (line 1449)
  * __satfractdisa:                        Fixed-point fractional library routines.
!                                                              (line 1454)
  * __satfractdisq:                        Fixed-point fractional library routines.
!                                                              (line 1451)
  * __satfractdita:                        Fixed-point fractional library routines.
!                                                              (line 1456)
  * __satfractdiuda:                       Fixed-point fractional library routines.
!                                                              (line 1463)
  * __satfractdiudq:                       Fixed-point fractional library routines.
!                                                              (line 1460)
  * __satfractdiuha:                       Fixed-point fractional library routines.
!                                                              (line 1461)
  * __satfractdiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1458)
  * __satfractdiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1457)
  * __satfractdiusa:                       Fixed-point fractional library routines.
!                                                              (line 1462)
  * __satfractdiusq:                       Fixed-point fractional library routines.
!                                                              (line 1459)
  * __satfractdiuta:                       Fixed-point fractional library routines.
!                                                              (line 1464)
  * __satfractdqda:                        Fixed-point fractional library routines.
!                                                              (line 1097)
  * __satfractdqha:                        Fixed-point fractional library routines.
!                                                              (line 1095)
  * __satfractdqhq2:                       Fixed-point fractional library routines.
!                                                              (line 1093)
  * __satfractdqqq2:                       Fixed-point fractional library routines.
!                                                              (line 1092)
  * __satfractdqsa:                        Fixed-point fractional library routines.
!                                                              (line 1096)
  * __satfractdqsq2:                       Fixed-point fractional library routines.
!                                                              (line 1094)
  * __satfractdqta:                        Fixed-point fractional library routines.
!                                                              (line 1098)
  * __satfractdquda:                       Fixed-point fractional library routines.
!                                                              (line 1109)
  * __satfractdqudq:                       Fixed-point fractional library routines.
!                                                              (line 1104)
  * __satfractdquha:                       Fixed-point fractional library routines.
!                                                              (line 1106)
  * __satfractdquhq:                       Fixed-point fractional library routines.
!                                                              (line 1101)
  * __satfractdquqq:                       Fixed-point fractional library routines.
!                                                              (line 1099)
  * __satfractdqusa:                       Fixed-point fractional library routines.
!                                                              (line 1108)
  * __satfractdqusq:                       Fixed-point fractional library routines.
!                                                              (line 1102)
  * __satfractdquta:                       Fixed-point fractional library routines.
!                                                              (line 1111)
  * __satfracthada2:                       Fixed-point fractional library routines.
!                                                              (line 1118)
  * __satfracthadq:                        Fixed-point fractional library routines.
!                                                              (line 1116)
  * __satfracthahq:                        Fixed-point fractional library routines.
!                                                              (line 1114)
  * __satfracthaqq:                        Fixed-point fractional library routines.
!                                                              (line 1113)
  * __satfracthasa2:                       Fixed-point fractional library routines.
!                                                              (line 1117)
  * __satfracthasq:                        Fixed-point fractional library routines.
!                                                              (line 1115)
  * __satfracthata2:                       Fixed-point fractional library routines.
!                                                              (line 1119)
  * __satfracthauda:                       Fixed-point fractional library routines.
!                                                              (line 1130)
  * __satfracthaudq:                       Fixed-point fractional library routines.
!                                                              (line 1125)
  * __satfracthauha:                       Fixed-point fractional library routines.
!                                                              (line 1127)
  * __satfracthauhq:                       Fixed-point fractional library routines.
!                                                              (line 1122)
  * __satfracthauqq:                       Fixed-point fractional library routines.
!                                                              (line 1120)
  * __satfracthausa:                       Fixed-point fractional library routines.
!                                                              (line 1129)
  * __satfracthausq:                       Fixed-point fractional library routines.
!                                                              (line 1123)
  * __satfracthauta:                       Fixed-point fractional library routines.
!                                                              (line 1132)
  * __satfracthida:                        Fixed-point fractional library routines.
!                                                              (line 1423)
  * __satfracthidq:                        Fixed-point fractional library routines.
!                                                              (line 1420)
  * __satfracthiha:                        Fixed-point fractional library routines.
!                                                              (line 1421)
  * __satfracthihq:                        Fixed-point fractional library routines.
!                                                              (line 1418)
  * __satfracthiqq:                        Fixed-point fractional library routines.
!                                                              (line 1417)
  * __satfracthisa:                        Fixed-point fractional library routines.
!                                                              (line 1422)
  * __satfracthisq:                        Fixed-point fractional library routines.
!                                                              (line 1419)
  * __satfracthita:                        Fixed-point fractional library routines.
!                                                              (line 1424)
  * __satfracthiuda:                       Fixed-point fractional library routines.
!                                                              (line 1431)
  * __satfracthiudq:                       Fixed-point fractional library routines.
!                                                              (line 1428)
  * __satfracthiuha:                       Fixed-point fractional library routines.
!                                                              (line 1429)
  * __satfracthiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1426)
  * __satfracthiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1425)
  * __satfracthiusa:                       Fixed-point fractional library routines.
!                                                              (line 1430)
  * __satfracthiusq:                       Fixed-point fractional library routines.
!                                                              (line 1427)
  * __satfracthiuta:                       Fixed-point fractional library routines.
!                                                              (line 1432)
  * __satfracthqda:                        Fixed-point fractional library routines.
!                                                              (line 1063)
  * __satfracthqdq2:                       Fixed-point fractional library routines.
!                                                              (line 1060)
  * __satfracthqha:                        Fixed-point fractional library routines.
!                                                              (line 1061)
  * __satfracthqqq2:                       Fixed-point fractional library routines.
!                                                              (line 1058)
  * __satfracthqsa:                        Fixed-point fractional library routines.
!                                                              (line 1062)
  * __satfracthqsq2:                       Fixed-point fractional library routines.
!                                                              (line 1059)
  * __satfracthqta:                        Fixed-point fractional library routines.
!                                                              (line 1064)
  * __satfracthquda:                       Fixed-point fractional library routines.
!                                                              (line 1071)
  * __satfracthqudq:                       Fixed-point fractional library routines.
!                                                              (line 1068)
  * __satfracthquha:                       Fixed-point fractional library routines.
!                                                              (line 1069)
  * __satfracthquhq:                       Fixed-point fractional library routines.
!                                                              (line 1066)
  * __satfracthquqq:                       Fixed-point fractional library routines.
!                                                              (line 1065)
  * __satfracthqusa:                       Fixed-point fractional library routines.
!                                                              (line 1070)
  * __satfracthqusq:                       Fixed-point fractional library routines.
!                                                              (line 1067)
  * __satfracthquta:                       Fixed-point fractional library routines.
!                                                              (line 1072)
  * __satfractqida:                        Fixed-point fractional library routines.
!                                                              (line 1401)
  * __satfractqidq:                        Fixed-point fractional library routines.
!                                                              (line 1398)
  * __satfractqiha:                        Fixed-point fractional library routines.
!                                                              (line 1399)
  * __satfractqihq:                        Fixed-point fractional library routines.
!                                                              (line 1396)
  * __satfractqiqq:                        Fixed-point fractional library routines.
!                                                              (line 1395)
  * __satfractqisa:                        Fixed-point fractional library routines.
!                                                              (line 1400)
  * __satfractqisq:                        Fixed-point fractional library routines.
!                                                              (line 1397)
  * __satfractqita:                        Fixed-point fractional library routines.
!                                                              (line 1402)
  * __satfractqiuda:                       Fixed-point fractional library routines.
!                                                              (line 1413)
  * __satfractqiudq:                       Fixed-point fractional library routines.
!                                                              (line 1408)
  * __satfractqiuha:                       Fixed-point fractional library routines.
!                                                              (line 1410)
  * __satfractqiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1405)
  * __satfractqiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1403)
  * __satfractqiusa:                       Fixed-point fractional library routines.
!                                                              (line 1412)
  * __satfractqiusq:                       Fixed-point fractional library routines.
!                                                              (line 1406)
  * __satfractqiuta:                       Fixed-point fractional library routines.
!                                                              (line 1415)
  * __satfractqqda:                        Fixed-point fractional library routines.
!                                                              (line 1042)
  * __satfractqqdq2:                       Fixed-point fractional library routines.
!                                                              (line 1039)
  * __satfractqqha:                        Fixed-point fractional library routines.
!                                                              (line 1040)
  * __satfractqqhq2:                       Fixed-point fractional library routines.
!                                                              (line 1037)
  * __satfractqqsa:                        Fixed-point fractional library routines.
!                                                              (line 1041)
  * __satfractqqsq2:                       Fixed-point fractional library routines.
!                                                              (line 1038)
  * __satfractqqta:                        Fixed-point fractional library routines.
!                                                              (line 1043)
  * __satfractqquda:                       Fixed-point fractional library routines.
!                                                              (line 1054)
  * __satfractqqudq:                       Fixed-point fractional library routines.
!                                                              (line 1049)
  * __satfractqquha:                       Fixed-point fractional library routines.
!                                                              (line 1051)
  * __satfractqquhq:                       Fixed-point fractional library routines.
!                                                              (line 1046)
  * __satfractqquqq:                       Fixed-point fractional library routines.
!                                                              (line 1044)
  * __satfractqqusa:                       Fixed-point fractional library routines.
!                                                              (line 1053)
  * __satfractqqusq:                       Fixed-point fractional library routines.
!                                                              (line 1047)
  * __satfractqquta:                       Fixed-point fractional library routines.
!                                                              (line 1056)
  * __satfractsada2:                       Fixed-point fractional library routines.
!                                                              (line 1139)
  * __satfractsadq:                        Fixed-point fractional library routines.
!                                                              (line 1137)
  * __satfractsaha2:                       Fixed-point fractional library routines.
!                                                              (line 1138)
  * __satfractsahq:                        Fixed-point fractional library routines.
!                                                              (line 1135)
  * __satfractsaqq:                        Fixed-point fractional library routines.
!                                                              (line 1134)
  * __satfractsasq:                        Fixed-point fractional library routines.
!                                                              (line 1136)
  * __satfractsata2:                       Fixed-point fractional library routines.
!                                                              (line 1140)
  * __satfractsauda:                       Fixed-point fractional library routines.
!                                                              (line 1147)
  * __satfractsaudq:                       Fixed-point fractional library routines.
!                                                              (line 1144)
  * __satfractsauha:                       Fixed-point fractional library routines.
!                                                              (line 1145)
  * __satfractsauhq:                       Fixed-point fractional library routines.
!                                                              (line 1142)
  * __satfractsauqq:                       Fixed-point fractional library routines.
!                                                              (line 1141)
  * __satfractsausa:                       Fixed-point fractional library routines.
!                                                              (line 1146)
  * __satfractsausq:                       Fixed-point fractional library routines.
!                                                              (line 1143)
  * __satfractsauta:                       Fixed-point fractional library routines.
!                                                              (line 1148)
  * __satfractsfda:                        Fixed-point fractional library routines.
!                                                              (line 1489)
  * __satfractsfdq:                        Fixed-point fractional library routines.
!                                                              (line 1486)
  * __satfractsfha:                        Fixed-point fractional library routines.
!                                                              (line 1487)
  * __satfractsfhq:                        Fixed-point fractional library routines.
!                                                              (line 1484)
  * __satfractsfqq:                        Fixed-point fractional library routines.
!                                                              (line 1483)
  * __satfractsfsa:                        Fixed-point fractional library routines.
!                                                              (line 1488)
  * __satfractsfsq:                        Fixed-point fractional library routines.
!                                                              (line 1485)
  * __satfractsfta:                        Fixed-point fractional library routines.
!                                                              (line 1490)
  * __satfractsfuda:                       Fixed-point fractional library routines.
!                                                              (line 1497)
  * __satfractsfudq:                       Fixed-point fractional library routines.
!                                                              (line 1494)
  * __satfractsfuha:                       Fixed-point fractional library routines.
!                                                              (line 1495)
  * __satfractsfuhq:                       Fixed-point fractional library routines.
!                                                              (line 1492)
  * __satfractsfuqq:                       Fixed-point fractional library routines.
!                                                              (line 1491)
  * __satfractsfusa:                       Fixed-point fractional library routines.
!                                                              (line 1496)
  * __satfractsfusq:                       Fixed-point fractional library routines.
!                                                              (line 1493)
  * __satfractsfuta:                       Fixed-point fractional library routines.
!                                                              (line 1498)
  * __satfractsida:                        Fixed-point fractional library routines.
!                                                              (line 1439)
  * __satfractsidq:                        Fixed-point fractional library routines.
!                                                              (line 1436)
  * __satfractsiha:                        Fixed-point fractional library routines.
!                                                              (line 1437)
  * __satfractsihq:                        Fixed-point fractional library routines.
!                                                              (line 1434)
  * __satfractsiqq:                        Fixed-point fractional library routines.
!                                                              (line 1433)
  * __satfractsisa:                        Fixed-point fractional library routines.
!                                                              (line 1438)
  * __satfractsisq:                        Fixed-point fractional library routines.
!                                                              (line 1435)
  * __satfractsita:                        Fixed-point fractional library routines.
!                                                              (line 1440)
  * __satfractsiuda:                       Fixed-point fractional library routines.
!                                                              (line 1447)
  * __satfractsiudq:                       Fixed-point fractional library routines.
!                                                              (line 1444)
  * __satfractsiuha:                       Fixed-point fractional library routines.
!                                                              (line 1445)
  * __satfractsiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1442)
  * __satfractsiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1441)
  * __satfractsiusa:                       Fixed-point fractional library routines.
!                                                              (line 1446)
  * __satfractsiusq:                       Fixed-point fractional library routines.
!                                                              (line 1443)
  * __satfractsiuta:                       Fixed-point fractional library routines.
!                                                              (line 1448)
  * __satfractsqda:                        Fixed-point fractional library routines.
!                                                              (line 1078)
  * __satfractsqdq2:                       Fixed-point fractional library routines.
!                                                              (line 1075)
  * __satfractsqha:                        Fixed-point fractional library routines.
!                                                              (line 1076)
  * __satfractsqhq2:                       Fixed-point fractional library routines.
!                                                              (line 1074)
  * __satfractsqqq2:                       Fixed-point fractional library routines.
!                                                              (line 1073)
  * __satfractsqsa:                        Fixed-point fractional library routines.
!                                                              (line 1077)
  * __satfractsqta:                        Fixed-point fractional library routines.
!                                                              (line 1079)
  * __satfractsquda:                       Fixed-point fractional library routines.
!                                                              (line 1089)
  * __satfractsqudq:                       Fixed-point fractional library routines.
!                                                              (line 1084)
  * __satfractsquha:                       Fixed-point fractional library routines.
!                                                              (line 1086)
  * __satfractsquhq:                       Fixed-point fractional library routines.
!                                                              (line 1082)
  * __satfractsquqq:                       Fixed-point fractional library routines.
-                                                              (line 1080)
- * __satfractsqusa:                       Fixed-point fractional library routines.
                                                               (line 1088)
  * __satfractsqusq:                       Fixed-point fractional library routines.
!                                                              (line 1083)
  * __satfractsquta:                       Fixed-point fractional library routines.
!                                                              (line 1090)
  * __satfracttada2:                       Fixed-point fractional library routines.
!                                                              (line 1174)
  * __satfracttadq:                        Fixed-point fractional library routines.
!                                                              (line 1171)
  * __satfracttaha2:                       Fixed-point fractional library routines.
!                                                              (line 1172)
  * __satfracttahq:                        Fixed-point fractional library routines.
!                                                              (line 1169)
  * __satfracttaqq:                        Fixed-point fractional library routines.
!                                                              (line 1168)
  * __satfracttasa2:                       Fixed-point fractional library routines.
!                                                              (line 1173)
  * __satfracttasq:                        Fixed-point fractional library routines.
!                                                              (line 1170)
  * __satfracttauda:                       Fixed-point fractional library routines.
!                                                              (line 1185)
  * __satfracttaudq:                       Fixed-point fractional library routines.
!                                                              (line 1180)
  * __satfracttauha:                       Fixed-point fractional library routines.
!                                                              (line 1182)
  * __satfracttauhq:                       Fixed-point fractional library routines.
!                                                              (line 1177)
  * __satfracttauqq:                       Fixed-point fractional library routines.
!                                                              (line 1175)
  * __satfracttausa:                       Fixed-point fractional library routines.
!                                                              (line 1184)
  * __satfracttausq:                       Fixed-point fractional library routines.
!                                                              (line 1178)
  * __satfracttauta:                       Fixed-point fractional library routines.
!                                                              (line 1187)
  * __satfracttida:                        Fixed-point fractional library routines.
!                                                              (line 1471)
  * __satfracttidq:                        Fixed-point fractional library routines.
!                                                              (line 1468)
  * __satfracttiha:                        Fixed-point fractional library routines.
!                                                              (line 1469)
  * __satfracttihq:                        Fixed-point fractional library routines.
!                                                              (line 1466)
  * __satfracttiqq:                        Fixed-point fractional library routines.
!                                                              (line 1465)
  * __satfracttisa:                        Fixed-point fractional library routines.
!                                                              (line 1470)
  * __satfracttisq:                        Fixed-point fractional library routines.
!                                                              (line 1467)
  * __satfracttita:                        Fixed-point fractional library routines.
-                                                              (line 1472)
- * __satfracttiuda:                       Fixed-point fractional library routines.
                                                               (line 1480)
  * __satfracttiudq:                       Fixed-point fractional library routines.
!                                                              (line 1476)
  * __satfracttiuha:                       Fixed-point fractional library routines.
!                                                              (line 1478)
  * __satfracttiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1474)
  * __satfracttiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1473)
  * __satfracttiusa:                       Fixed-point fractional library routines.
!                                                              (line 1479)
  * __satfracttiusq:                       Fixed-point fractional library routines.
!                                                              (line 1475)
  * __satfracttiuta:                       Fixed-point fractional library routines.
!                                                              (line 1481)
  * __satfractudada:                       Fixed-point fractional library routines.
!                                                              (line 1350)
  * __satfractudadq:                       Fixed-point fractional library routines.
!                                                              (line 1345)
  * __satfractudaha:                       Fixed-point fractional library routines.
!                                                              (line 1347)
  * __satfractudahq:                       Fixed-point fractional library routines.
!                                                              (line 1343)
  * __satfractudaqq:                       Fixed-point fractional library routines.
-                                                              (line 1341)
- * __satfractudasa:                       Fixed-point fractional library routines.
                                                               (line 1349)
  * __satfractudasq:                       Fixed-point fractional library routines.
!                                                              (line 1344)
  * __satfractudata:                       Fixed-point fractional library routines.
-                                                              (line 1351)
- * __satfractudaudq:                      Fixed-point fractional library routines.
                                                               (line 1359)
  * __satfractudauha2:                     Fixed-point fractional library routines.
!                                                              (line 1361)
  * __satfractudauhq:                      Fixed-point fractional library routines.
!                                                              (line 1355)
  * __satfractudauqq:                      Fixed-point fractional library routines.
!                                                              (line 1353)
  * __satfractudausa2:                     Fixed-point fractional library routines.
!                                                              (line 1363)
  * __satfractudausq:                      Fixed-point fractional library routines.
-                                                              (line 1357)
- * __satfractudauta2:                     Fixed-point fractional library routines.
                                                               (line 1365)
  * __satfractudqda:                       Fixed-point fractional library routines.
!                                                              (line 1274)
  * __satfractudqdq:                       Fixed-point fractional library routines.
!                                                              (line 1269)
  * __satfractudqha:                       Fixed-point fractional library routines.
!                                                              (line 1271)
  * __satfractudqhq:                       Fixed-point fractional library routines.
!                                                              (line 1266)
  * __satfractudqqq:                       Fixed-point fractional library routines.
!                                                              (line 1264)
  * __satfractudqsa:                       Fixed-point fractional library routines.
!                                                              (line 1273)
  * __satfractudqsq:                       Fixed-point fractional library routines.
!                                                              (line 1267)
  * __satfractudqta:                       Fixed-point fractional library routines.
!                                                              (line 1276)
  * __satfractudquda:                      Fixed-point fractional library routines.
!                                                              (line 1288)
  * __satfractudquha:                      Fixed-point fractional library routines.
!                                                              (line 1284)
  * __satfractudquhq2:                     Fixed-point fractional library routines.
!                                                              (line 1280)
  * __satfractudquqq2:                     Fixed-point fractional library routines.
-                                                              (line 1278)
- * __satfractudqusa:                      Fixed-point fractional library routines.
                                                               (line 1286)
  * __satfractudqusq2:                     Fixed-point fractional library routines.
-                                                              (line 1282)
- * __satfractudquta:                      Fixed-point fractional library routines.
                                                               (line 1290)
  * __satfractuhada:                       Fixed-point fractional library routines.
!                                                              (line 1302)
  * __satfractuhadq:                       Fixed-point fractional library routines.
!                                                              (line 1297)
  * __satfractuhaha:                       Fixed-point fractional library routines.
!                                                              (line 1299)
  * __satfractuhahq:                       Fixed-point fractional library routines.
!                                                              (line 1294)
  * __satfractuhaqq:                       Fixed-point fractional library routines.
!                                                              (line 1292)
  * __satfractuhasa:                       Fixed-point fractional library routines.
!                                                              (line 1301)
  * __satfractuhasq:                       Fixed-point fractional library routines.
!                                                              (line 1295)
  * __satfractuhata:                       Fixed-point fractional library routines.
!                                                              (line 1304)
  * __satfractuhauda2:                     Fixed-point fractional library routines.
!                                                              (line 1316)
  * __satfractuhaudq:                      Fixed-point fractional library routines.
!                                                              (line 1312)
  * __satfractuhauhq:                      Fixed-point fractional library routines.
!                                                              (line 1308)
  * __satfractuhauqq:                      Fixed-point fractional library routines.
-                                                              (line 1306)
- * __satfractuhausa2:                     Fixed-point fractional library routines.
                                                               (line 1314)
  * __satfractuhausq:                      Fixed-point fractional library routines.
-                                                              (line 1310)
- * __satfractuhauta2:                     Fixed-point fractional library routines.
                                                               (line 1318)
  * __satfractuhqda:                       Fixed-point fractional library routines.
!                                                              (line 1223)
  * __satfractuhqdq:                       Fixed-point fractional library routines.
!                                                              (line 1220)
  * __satfractuhqha:                       Fixed-point fractional library routines.
!                                                              (line 1221)
  * __satfractuhqhq:                       Fixed-point fractional library routines.
!                                                              (line 1218)
  * __satfractuhqqq:                       Fixed-point fractional library routines.
!                                                              (line 1217)
  * __satfractuhqsa:                       Fixed-point fractional library routines.
!                                                              (line 1222)
  * __satfractuhqsq:                       Fixed-point fractional library routines.
!                                                              (line 1219)
  * __satfractuhqta:                       Fixed-point fractional library routines.
!                                                              (line 1224)
  * __satfractuhquda:                      Fixed-point fractional library routines.
!                                                              (line 1234)
  * __satfractuhqudq2:                     Fixed-point fractional library routines.
!                                                              (line 1229)
  * __satfractuhquha:                      Fixed-point fractional library routines.
!                                                              (line 1231)
  * __satfractuhquqq2:                     Fixed-point fractional library routines.
-                                                              (line 1225)
- * __satfractuhqusa:                      Fixed-point fractional library routines.
                                                               (line 1233)
  * __satfractuhqusq2:                     Fixed-point fractional library routines.
!                                                              (line 1227)
  * __satfractuhquta:                      Fixed-point fractional library routines.
!                                                              (line 1236)
  * __satfractunsdida:                     Fixed-point fractional library routines.
!                                                              (line 1833)
  * __satfractunsdidq:                     Fixed-point fractional library routines.
!                                                              (line 1829)
  * __satfractunsdiha:                     Fixed-point fractional library routines.
!                                                              (line 1831)
  * __satfractunsdihq:                     Fixed-point fractional library routines.
!                                                              (line 1827)
  * __satfractunsdiqq:                     Fixed-point fractional library routines.
!                                                              (line 1826)
  * __satfractunsdisa:                     Fixed-point fractional library routines.
!                                                              (line 1832)
  * __satfractunsdisq:                     Fixed-point fractional library routines.
!                                                              (line 1828)
  * __satfractunsdita:                     Fixed-point fractional library routines.
!                                                              (line 1834)
  * __satfractunsdiuda:                    Fixed-point fractional library routines.
!                                                              (line 1848)
  * __satfractunsdiudq:                    Fixed-point fractional library routines.
!                                                              (line 1842)
  * __satfractunsdiuha:                    Fixed-point fractional library routines.
!                                                              (line 1844)
  * __satfractunsdiuhq:                    Fixed-point fractional library routines.
!                                                              (line 1838)
  * __satfractunsdiuqq:                    Fixed-point fractional library routines.
!                                                              (line 1836)
  * __satfractunsdiusa:                    Fixed-point fractional library routines.
!                                                              (line 1846)
  * __satfractunsdiusq:                    Fixed-point fractional library routines.
!                                                              (line 1840)
  * __satfractunsdiuta:                    Fixed-point fractional library routines.
!                                                              (line 1850)
  * __satfractunshida:                     Fixed-point fractional library routines.
!                                                              (line 1785)
  * __satfractunshidq:                     Fixed-point fractional library routines.
!                                                              (line 1781)
  * __satfractunshiha:                     Fixed-point fractional library routines.
!                                                              (line 1783)
  * __satfractunshihq:                     Fixed-point fractional library routines.
!                                                              (line 1779)
  * __satfractunshiqq:                     Fixed-point fractional library routines.
!                                                              (line 1778)
  * __satfractunshisa:                     Fixed-point fractional library routines.
!                                                              (line 1784)
  * __satfractunshisq:                     Fixed-point fractional library routines.
!                                                              (line 1780)
  * __satfractunshita:                     Fixed-point fractional library routines.
!                                                              (line 1786)
  * __satfractunshiuda:                    Fixed-point fractional library routines.
!                                                              (line 1800)
  * __satfractunshiudq:                    Fixed-point fractional library routines.
!                                                              (line 1794)
  * __satfractunshiuha:                    Fixed-point fractional library routines.
!                                                              (line 1796)
  * __satfractunshiuhq:                    Fixed-point fractional library routines.
!                                                              (line 1790)
  * __satfractunshiuqq:                    Fixed-point fractional library routines.
!                                                              (line 1788)
  * __satfractunshiusa:                    Fixed-point fractional library routines.
!                                                              (line 1798)
  * __satfractunshiusq:                    Fixed-point fractional library routines.
!                                                              (line 1792)
  * __satfractunshiuta:                    Fixed-point fractional library routines.
!                                                              (line 1802)
  * __satfractunsqida:                     Fixed-point fractional library routines.
!                                                              (line 1759)
  * __satfractunsqidq:                     Fixed-point fractional library routines.
!                                                              (line 1755)
  * __satfractunsqiha:                     Fixed-point fractional library routines.
!                                                              (line 1757)
  * __satfractunsqihq:                     Fixed-point fractional library routines.
!                                                              (line 1753)
  * __satfractunsqiqq:                     Fixed-point fractional library routines.
!                                                              (line 1752)
  * __satfractunsqisa:                     Fixed-point fractional library routines.
!                                                              (line 1758)
  * __satfractunsqisq:                     Fixed-point fractional library routines.
!                                                              (line 1754)
  * __satfractunsqita:                     Fixed-point fractional library routines.
!                                                              (line 1760)
  * __satfractunsqiuda:                    Fixed-point fractional library routines.
!                                                              (line 1774)
  * __satfractunsqiudq:                    Fixed-point fractional library routines.
!                                                              (line 1768)
  * __satfractunsqiuha:                    Fixed-point fractional library routines.
!                                                              (line 1770)
  * __satfractunsqiuhq:                    Fixed-point fractional library routines.
!                                                              (line 1764)
  * __satfractunsqiuqq:                    Fixed-point fractional library routines.
!                                                              (line 1762)
  * __satfractunsqiusa:                    Fixed-point fractional library routines.
!                                                              (line 1772)
  * __satfractunsqiusq:                    Fixed-point fractional library routines.
!                                                              (line 1766)
  * __satfractunsqiuta:                    Fixed-point fractional library routines.
!                                                              (line 1776)
  * __satfractunssida:                     Fixed-point fractional library routines.
!                                                              (line 1810)
  * __satfractunssidq:                     Fixed-point fractional library routines.
!                                                              (line 1807)
  * __satfractunssiha:                     Fixed-point fractional library routines.
!                                                              (line 1808)
  * __satfractunssihq:                     Fixed-point fractional library routines.
!                                                              (line 1805)
  * __satfractunssiqq:                     Fixed-point fractional library routines.
!                                                              (line 1804)
  * __satfractunssisa:                     Fixed-point fractional library routines.
!                                                              (line 1809)
  * __satfractunssisq:                     Fixed-point fractional library routines.
!                                                              (line 1806)
  * __satfractunssita:                     Fixed-point fractional library routines.
!                                                              (line 1811)
  * __satfractunssiuda:                    Fixed-point fractional library routines.
!                                                              (line 1822)
  * __satfractunssiudq:                    Fixed-point fractional library routines.
!                                                              (line 1817)
  * __satfractunssiuha:                    Fixed-point fractional library routines.
!                                                              (line 1819)
  * __satfractunssiuhq:                    Fixed-point fractional library routines.
!                                                              (line 1814)
  * __satfractunssiuqq:                    Fixed-point fractional library routines.
!                                                              (line 1812)
  * __satfractunssiusa:                    Fixed-point fractional library routines.
!                                                              (line 1821)
  * __satfractunssiusq:                    Fixed-point fractional library routines.
!                                                              (line 1815)
  * __satfractunssiuta:                    Fixed-point fractional library routines.
!                                                              (line 1824)
  * __satfractunstida:                     Fixed-point fractional library routines.
!                                                              (line 1862)
  * __satfractunstidq:                     Fixed-point fractional library routines.
!                                                              (line 1857)
  * __satfractunstiha:                     Fixed-point fractional library routines.
!                                                              (line 1859)
  * __satfractunstihq:                     Fixed-point fractional library routines.
!                                                              (line 1854)
  * __satfractunstiqq:                     Fixed-point fractional library routines.
!                                                              (line 1852)
  * __satfractunstisa:                     Fixed-point fractional library routines.
!                                                              (line 1861)
  * __satfractunstisq:                     Fixed-point fractional library routines.
!                                                              (line 1855)
  * __satfractunstita:                     Fixed-point fractional library routines.
!                                                              (line 1864)
  * __satfractunstiuda:                    Fixed-point fractional library routines.
!                                                              (line 1878)
  * __satfractunstiudq:                    Fixed-point fractional library routines.
!                                                              (line 1872)
  * __satfractunstiuha:                    Fixed-point fractional library routines.
!                                                              (line 1874)
  * __satfractunstiuhq:                    Fixed-point fractional library routines.
!                                                              (line 1868)
  * __satfractunstiuqq:                    Fixed-point fractional library routines.
!                                                              (line 1866)
  * __satfractunstiusa:                    Fixed-point fractional library routines.
!                                                              (line 1876)
  * __satfractunstiusq:                    Fixed-point fractional library routines.
!                                                              (line 1870)
  * __satfractunstiuta:                    Fixed-point fractional library routines.
!                                                              (line 1880)
  * __satfractuqqda:                       Fixed-point fractional library routines.
!                                                              (line 1199)
  * __satfractuqqdq:                       Fixed-point fractional library routines.
!                                                              (line 1194)
  * __satfractuqqha:                       Fixed-point fractional library routines.
!                                                              (line 1196)
  * __satfractuqqhq:                       Fixed-point fractional library routines.
!                                                              (line 1191)
  * __satfractuqqqq:                       Fixed-point fractional library routines.
!                                                              (line 1189)
  * __satfractuqqsa:                       Fixed-point fractional library routines.
!                                                              (line 1198)
  * __satfractuqqsq:                       Fixed-point fractional library routines.
!                                                              (line 1192)
  * __satfractuqqta:                       Fixed-point fractional library routines.
!                                                              (line 1201)
  * __satfractuqquda:                      Fixed-point fractional library routines.
!                                                              (line 1213)
  * __satfractuqqudq2:                     Fixed-point fractional library routines.
!                                                              (line 1207)
  * __satfractuqquha:                      Fixed-point fractional library routines.
!                                                              (line 1209)
  * __satfractuqquhq2:                     Fixed-point fractional library routines.
-                                                              (line 1203)
- * __satfractuqqusa:                      Fixed-point fractional library routines.
                                                               (line 1211)
  * __satfractuqqusq2:                     Fixed-point fractional library routines.
!                                                              (line 1205)
  * __satfractuqquta:                      Fixed-point fractional library routines.
!                                                              (line 1215)
  * __satfractusada:                       Fixed-point fractional library routines.
!                                                              (line 1326)
  * __satfractusadq:                       Fixed-point fractional library routines.
!                                                              (line 1323)
  * __satfractusaha:                       Fixed-point fractional library routines.
!                                                              (line 1324)
  * __satfractusahq:                       Fixed-point fractional library routines.
!                                                              (line 1321)
  * __satfractusaqq:                       Fixed-point fractional library routines.
!                                                              (line 1320)
  * __satfractusasa:                       Fixed-point fractional library routines.
!                                                              (line 1325)
  * __satfractusasq:                       Fixed-point fractional library routines.
!                                                              (line 1322)
  * __satfractusata:                       Fixed-point fractional library routines.
!                                                              (line 1327)
  * __satfractusauda2:                     Fixed-point fractional library routines.
!                                                              (line 1337)
  * __satfractusaudq:                      Fixed-point fractional library routines.
!                                                              (line 1333)
  * __satfractusauha2:                     Fixed-point fractional library routines.
!                                                              (line 1335)
  * __satfractusauhq:                      Fixed-point fractional library routines.
!                                                              (line 1330)
  * __satfractusauqq:                      Fixed-point fractional library routines.
!                                                              (line 1328)
  * __satfractusausq:                      Fixed-point fractional library routines.
-                                                              (line 1331)
- * __satfractusauta2:                     Fixed-point fractional library routines.
                                                               (line 1339)
  * __satfractusqda:                       Fixed-point fractional library routines.
!                                                              (line 1247)
  * __satfractusqdq:                       Fixed-point fractional library routines.
!                                                              (line 1242)
  * __satfractusqha:                       Fixed-point fractional library routines.
!                                                              (line 1244)
  * __satfractusqhq:                       Fixed-point fractional library routines.
!                                                              (line 1240)
  * __satfractusqqq:                       Fixed-point fractional library routines.
-                                                              (line 1238)
- * __satfractusqsa:                       Fixed-point fractional library routines.
                                                               (line 1246)
  * __satfractusqsq:                       Fixed-point fractional library routines.
!                                                              (line 1241)
  * __satfractusqta:                       Fixed-point fractional library routines.
!                                                              (line 1248)
  * __satfractusquda:                      Fixed-point fractional library routines.
!                                                              (line 1260)
  * __satfractusqudq2:                     Fixed-point fractional library routines.
!                                                              (line 1254)
  * __satfractusquha:                      Fixed-point fractional library routines.
!                                                              (line 1256)
  * __satfractusquhq2:                     Fixed-point fractional library routines.
!                                                              (line 1252)
  * __satfractusquqq2:                     Fixed-point fractional library routines.
-                                                              (line 1250)
- * __satfractusqusa:                      Fixed-point fractional library routines.
                                                               (line 1258)
  * __satfractusquta:                      Fixed-point fractional library routines.
!                                                              (line 1262)
  * __satfractutada:                       Fixed-point fractional library routines.
!                                                              (line 1377)
  * __satfractutadq:                       Fixed-point fractional library routines.
!                                                              (line 1372)
  * __satfractutaha:                       Fixed-point fractional library routines.
!                                                              (line 1374)
  * __satfractutahq:                       Fixed-point fractional library routines.
!                                                              (line 1369)
  * __satfractutaqq:                       Fixed-point fractional library routines.
!                                                              (line 1367)
  * __satfractutasa:                       Fixed-point fractional library routines.
!                                                              (line 1376)
  * __satfractutasq:                       Fixed-point fractional library routines.
!                                                              (line 1370)
  * __satfractutata:                       Fixed-point fractional library routines.
!                                                              (line 1379)
  * __satfractutauda2:                     Fixed-point fractional library routines.
!                                                              (line 1393)
  * __satfractutaudq:                      Fixed-point fractional library routines.
!                                                              (line 1387)
  * __satfractutauha2:                     Fixed-point fractional library routines.
!                                                              (line 1389)
  * __satfractutauhq:                      Fixed-point fractional library routines.
!                                                              (line 1383)
  * __satfractutauqq:                      Fixed-point fractional library routines.
!                                                              (line 1381)
  * __satfractutausa2:                     Fixed-point fractional library routines.
!                                                              (line 1391)
  * __satfractutausq:                      Fixed-point fractional library routines.
!                                                              (line 1385)
  * __splitstack_find:                     Miscellaneous routines.
                                                               (line   15)
  * __ssaddda3:                            Fixed-point fractional library routines.
!                                                              (line   66)
  * __ssadddq3:                            Fixed-point fractional library routines.
!                                                              (line   61)
  * __ssaddha3:                            Fixed-point fractional library routines.
!                                                              (line   63)
  * __ssaddhq3:                            Fixed-point fractional library routines.
!                                                              (line   59)
  * __ssaddqq3:                            Fixed-point fractional library routines.
-                                                              (line   57)
- * __ssaddsa3:                            Fixed-point fractional library routines.
                                                               (line   65)
  * __ssaddsq3:                            Fixed-point fractional library routines.
!                                                              (line   60)
  * __ssaddta3:                            Fixed-point fractional library routines.
!                                                              (line   67)
  * __ssashlda3:                           Fixed-point fractional library routines.
!                                                              (line  401)
  * __ssashldq3:                           Fixed-point fractional library routines.
!                                                              (line  397)
  * __ssashlha3:                           Fixed-point fractional library routines.
!                                                              (line  399)
  * __ssashlhq3:                           Fixed-point fractional library routines.
!                                                              (line  395)
  * __ssashlsa3:                           Fixed-point fractional library routines.
!                                                              (line  400)
  * __ssashlsq3:                           Fixed-point fractional library routines.
!                                                              (line  396)
  * __ssashlta3:                           Fixed-point fractional library routines.
!                                                              (line  402)
  * __ssdivda3:                            Fixed-point fractional library routines.
!                                                              (line  260)
  * __ssdivdq3:                            Fixed-point fractional library routines.
!                                                              (line  255)
  * __ssdivha3:                            Fixed-point fractional library routines.
!                                                              (line  257)
  * __ssdivhq3:                            Fixed-point fractional library routines.
!                                                              (line  253)
  * __ssdivqq3:                            Fixed-point fractional library routines.
-                                                              (line  251)
- * __ssdivsa3:                            Fixed-point fractional library routines.
                                                               (line  259)
  * __ssdivsq3:                            Fixed-point fractional library routines.
!                                                              (line  254)
  * __ssdivta3:                            Fixed-point fractional library routines.
!                                                              (line  261)
  * __ssmulda3:                            Fixed-point fractional library routines.
!                                                              (line  192)
  * __ssmuldq3:                            Fixed-point fractional library routines.
!                                                              (line  187)
  * __ssmulha3:                            Fixed-point fractional library routines.
!                                                              (line  189)
  * __ssmulhq3:                            Fixed-point fractional library routines.
!                                                              (line  185)
  * __ssmulqq3:                            Fixed-point fractional library routines.
-                                                              (line  183)
- * __ssmulsa3:                            Fixed-point fractional library routines.
                                                               (line  191)
  * __ssmulsq3:                            Fixed-point fractional library routines.
!                                                              (line  186)
  * __ssmulta3:                            Fixed-point fractional library routines.
!                                                              (line  193)
  * __ssnegda2:                            Fixed-point fractional library routines.
!                                                              (line  315)
  * __ssnegdq2:                            Fixed-point fractional library routines.
!                                                              (line  312)
  * __ssnegha2:                            Fixed-point fractional library routines.
!                                                              (line  313)
  * __ssneghq2:                            Fixed-point fractional library routines.
!                                                              (line  310)
  * __ssnegqq2:                            Fixed-point fractional library routines.
!                                                              (line  309)
  * __ssnegsa2:                            Fixed-point fractional library routines.
!                                                              (line  314)
  * __ssnegsq2:                            Fixed-point fractional library routines.
!                                                              (line  311)
  * __ssnegta2:                            Fixed-point fractional library routines.
!                                                              (line  316)
  * __sssubda3:                            Fixed-point fractional library routines.
!                                                              (line  128)
  * __sssubdq3:                            Fixed-point fractional library routines.
!                                                              (line  123)
  * __sssubha3:                            Fixed-point fractional library routines.
!                                                              (line  125)
  * __sssubhq3:                            Fixed-point fractional library routines.
!                                                              (line  121)
  * __sssubqq3:                            Fixed-point fractional library routines.
-                                                              (line  119)
- * __sssubsa3:                            Fixed-point fractional library routines.
                                                               (line  127)
  * __sssubsq3:                            Fixed-point fractional library routines.
!                                                              (line  122)
  * __sssubta3:                            Fixed-point fractional library routines.
!                                                              (line  129)
  * __subda3:                              Fixed-point fractional library routines.
!                                                              (line  106)
  * __subdf3:                              Soft float library routines.
                                                               (line   30)
  * __subdq3:                              Fixed-point fractional library routines.
!                                                              (line   93)
  * __subha3:                              Fixed-point fractional library routines.
!                                                              (line  103)
  * __subhq3:                              Fixed-point fractional library routines.
!                                                              (line   91)
  * __subqq3:                              Fixed-point fractional library routines.
!                                                              (line   89)
  * __subsa3:                              Fixed-point fractional library routines.
!                                                              (line  105)
  * __subsf3:                              Soft float library routines.
                                                               (line   29)
  * __subsq3:                              Fixed-point fractional library routines.
!                                                              (line   92)
  * __subta3:                              Fixed-point fractional library routines.
!                                                              (line  107)
  * __subtf3:                              Soft float library routines.
                                                               (line   31)
  * __subuda3:                             Fixed-point fractional library routines.
!                                                              (line  113)
  * __subudq3:                             Fixed-point fractional library routines.
-                                                              (line  101)
- * __subuha3:                             Fixed-point fractional library routines.
                                                               (line  109)
  * __subuhq3:                             Fixed-point fractional library routines.
!                                                              (line   97)
  * __subuqq3:                             Fixed-point fractional library routines.
!                                                              (line   95)
  * __subusa3:                             Fixed-point fractional library routines.
!                                                              (line  111)
  * __subusq3:                             Fixed-point fractional library routines.
!                                                              (line   99)
  * __subuta3:                             Fixed-point fractional library routines.
!                                                              (line  115)
  * __subvdi3:                             Integer library routines.
                                                               (line  122)
  * __subvsi3:                             Integer library routines.
--- 51054,52056 ----
  * __powixf2:                             Soft float library routines.
                                                               (line  234)
  * __satfractdadq:                        Fixed-point fractional library routines.
!                                                              (line 1160)
  * __satfractdaha2:                       Fixed-point fractional library routines.
!                                                              (line 1161)
  * __satfractdahq:                        Fixed-point fractional library routines.
!                                                              (line 1158)
  * __satfractdaqq:                        Fixed-point fractional library routines.
!                                                              (line 1157)
  * __satfractdasa2:                       Fixed-point fractional library routines.
!                                                              (line 1162)
  * __satfractdasq:                        Fixed-point fractional library routines.
!                                                              (line 1159)
  * __satfractdata2:                       Fixed-point fractional library routines.
!                                                              (line 1163)
  * __satfractdauda:                       Fixed-point fractional library routines.
!                                                              (line 1173)
  * __satfractdaudq:                       Fixed-point fractional library routines.
!                                                              (line 1168)
  * __satfractdauha:                       Fixed-point fractional library routines.
!                                                              (line 1170)
  * __satfractdauhq:                       Fixed-point fractional library routines.
!                                                              (line 1166)
  * __satfractdauqq:                       Fixed-point fractional library routines.
                                                               (line 1164)
+ * __satfractdausa:                       Fixed-point fractional library routines.
+                                                              (line 1172)
  * __satfractdausq:                       Fixed-point fractional library routines.
!                                                              (line 1167)
  * __satfractdauta:                       Fixed-point fractional library routines.
!                                                              (line 1174)
  * __satfractdfda:                        Fixed-point fractional library routines.
!                                                              (line 1513)
  * __satfractdfdq:                        Fixed-point fractional library routines.
!                                                              (line 1510)
  * __satfractdfha:                        Fixed-point fractional library routines.
!                                                              (line 1511)
  * __satfractdfhq:                        Fixed-point fractional library routines.
!                                                              (line 1508)
  * __satfractdfqq:                        Fixed-point fractional library routines.
!                                                              (line 1507)
  * __satfractdfsa:                        Fixed-point fractional library routines.
!                                                              (line 1512)
  * __satfractdfsq:                        Fixed-point fractional library routines.
!                                                              (line 1509)
  * __satfractdfta:                        Fixed-point fractional library routines.
                                                               (line 1514)
+ * __satfractdfuda:                       Fixed-point fractional library routines.
+                                                              (line 1522)
  * __satfractdfudq:                       Fixed-point fractional library routines.
!                                                              (line 1518)
  * __satfractdfuha:                       Fixed-point fractional library routines.
!                                                              (line 1520)
  * __satfractdfuhq:                       Fixed-point fractional library routines.
!                                                              (line 1516)
  * __satfractdfuqq:                       Fixed-point fractional library routines.
!                                                              (line 1515)
  * __satfractdfusa:                       Fixed-point fractional library routines.
!                                                              (line 1521)
  * __satfractdfusq:                       Fixed-point fractional library routines.
!                                                              (line 1517)
  * __satfractdfuta:                       Fixed-point fractional library routines.
!                                                              (line 1523)
  * __satfractdida:                        Fixed-point fractional library routines.
!                                                              (line 1463)
  * __satfractdidq:                        Fixed-point fractional library routines.
!                                                              (line 1460)
  * __satfractdiha:                        Fixed-point fractional library routines.
!                                                              (line 1461)
  * __satfractdihq:                        Fixed-point fractional library routines.
!                                                              (line 1458)
  * __satfractdiqq:                        Fixed-point fractional library routines.
!                                                              (line 1457)
  * __satfractdisa:                        Fixed-point fractional library routines.
!                                                              (line 1462)
  * __satfractdisq:                        Fixed-point fractional library routines.
!                                                              (line 1459)
  * __satfractdita:                        Fixed-point fractional library routines.
!                                                              (line 1464)
  * __satfractdiuda:                       Fixed-point fractional library routines.
!                                                              (line 1471)
  * __satfractdiudq:                       Fixed-point fractional library routines.
!                                                              (line 1468)
  * __satfractdiuha:                       Fixed-point fractional library routines.
!                                                              (line 1469)
  * __satfractdiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1466)
  * __satfractdiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1465)
  * __satfractdiusa:                       Fixed-point fractional library routines.
!                                                              (line 1470)
  * __satfractdiusq:                       Fixed-point fractional library routines.
!                                                              (line 1467)
  * __satfractdiuta:                       Fixed-point fractional library routines.
!                                                              (line 1472)
  * __satfractdqda:                        Fixed-point fractional library routines.
!                                                              (line 1105)
  * __satfractdqha:                        Fixed-point fractional library routines.
!                                                              (line 1103)
  * __satfractdqhq2:                       Fixed-point fractional library routines.
!                                                              (line 1101)
  * __satfractdqqq2:                       Fixed-point fractional library routines.
!                                                              (line 1100)
  * __satfractdqsa:                        Fixed-point fractional library routines.
!                                                              (line 1104)
  * __satfractdqsq2:                       Fixed-point fractional library routines.
!                                                              (line 1102)
  * __satfractdqta:                        Fixed-point fractional library routines.
!                                                              (line 1106)
  * __satfractdquda:                       Fixed-point fractional library routines.
!                                                              (line 1117)
  * __satfractdqudq:                       Fixed-point fractional library routines.
!                                                              (line 1112)
  * __satfractdquha:                       Fixed-point fractional library routines.
!                                                              (line 1114)
  * __satfractdquhq:                       Fixed-point fractional library routines.
!                                                              (line 1109)
  * __satfractdquqq:                       Fixed-point fractional library routines.
!                                                              (line 1107)
  * __satfractdqusa:                       Fixed-point fractional library routines.
!                                                              (line 1116)
  * __satfractdqusq:                       Fixed-point fractional library routines.
!                                                              (line 1110)
  * __satfractdquta:                       Fixed-point fractional library routines.
!                                                              (line 1119)
  * __satfracthada2:                       Fixed-point fractional library routines.
!                                                              (line 1126)
  * __satfracthadq:                        Fixed-point fractional library routines.
!                                                              (line 1124)
  * __satfracthahq:                        Fixed-point fractional library routines.
!                                                              (line 1122)
  * __satfracthaqq:                        Fixed-point fractional library routines.
!                                                              (line 1121)
  * __satfracthasa2:                       Fixed-point fractional library routines.
!                                                              (line 1125)
  * __satfracthasq:                        Fixed-point fractional library routines.
!                                                              (line 1123)
  * __satfracthata2:                       Fixed-point fractional library routines.
!                                                              (line 1127)
  * __satfracthauda:                       Fixed-point fractional library routines.
!                                                              (line 1138)
  * __satfracthaudq:                       Fixed-point fractional library routines.
!                                                              (line 1133)
  * __satfracthauha:                       Fixed-point fractional library routines.
!                                                              (line 1135)
  * __satfracthauhq:                       Fixed-point fractional library routines.
!                                                              (line 1130)
  * __satfracthauqq:                       Fixed-point fractional library routines.
!                                                              (line 1128)
  * __satfracthausa:                       Fixed-point fractional library routines.
!                                                              (line 1137)
  * __satfracthausq:                       Fixed-point fractional library routines.
!                                                              (line 1131)
  * __satfracthauta:                       Fixed-point fractional library routines.
!                                                              (line 1140)
  * __satfracthida:                        Fixed-point fractional library routines.
!                                                              (line 1431)
  * __satfracthidq:                        Fixed-point fractional library routines.
!                                                              (line 1428)
  * __satfracthiha:                        Fixed-point fractional library routines.
!                                                              (line 1429)
  * __satfracthihq:                        Fixed-point fractional library routines.
!                                                              (line 1426)
  * __satfracthiqq:                        Fixed-point fractional library routines.
!                                                              (line 1425)
  * __satfracthisa:                        Fixed-point fractional library routines.
!                                                              (line 1430)
  * __satfracthisq:                        Fixed-point fractional library routines.
!                                                              (line 1427)
  * __satfracthita:                        Fixed-point fractional library routines.
!                                                              (line 1432)
  * __satfracthiuda:                       Fixed-point fractional library routines.
!                                                              (line 1439)
  * __satfracthiudq:                       Fixed-point fractional library routines.
!                                                              (line 1436)
  * __satfracthiuha:                       Fixed-point fractional library routines.
!                                                              (line 1437)
  * __satfracthiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1434)
  * __satfracthiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1433)
  * __satfracthiusa:                       Fixed-point fractional library routines.
!                                                              (line 1438)
  * __satfracthiusq:                       Fixed-point fractional library routines.
!                                                              (line 1435)
  * __satfracthiuta:                       Fixed-point fractional library routines.
!                                                              (line 1440)
  * __satfracthqda:                        Fixed-point fractional library routines.
!                                                              (line 1071)
  * __satfracthqdq2:                       Fixed-point fractional library routines.
!                                                              (line 1068)
  * __satfracthqha:                        Fixed-point fractional library routines.
!                                                              (line 1069)
  * __satfracthqqq2:                       Fixed-point fractional library routines.
!                                                              (line 1066)
  * __satfracthqsa:                        Fixed-point fractional library routines.
!                                                              (line 1070)
  * __satfracthqsq2:                       Fixed-point fractional library routines.
!                                                              (line 1067)
  * __satfracthqta:                        Fixed-point fractional library routines.
!                                                              (line 1072)
  * __satfracthquda:                       Fixed-point fractional library routines.
!                                                              (line 1079)
  * __satfracthqudq:                       Fixed-point fractional library routines.
!                                                              (line 1076)
  * __satfracthquha:                       Fixed-point fractional library routines.
!                                                              (line 1077)
  * __satfracthquhq:                       Fixed-point fractional library routines.
!                                                              (line 1074)
  * __satfracthquqq:                       Fixed-point fractional library routines.
!                                                              (line 1073)
  * __satfracthqusa:                       Fixed-point fractional library routines.
!                                                              (line 1078)
  * __satfracthqusq:                       Fixed-point fractional library routines.
!                                                              (line 1075)
  * __satfracthquta:                       Fixed-point fractional library routines.
!                                                              (line 1080)
  * __satfractqida:                        Fixed-point fractional library routines.
!                                                              (line 1409)
  * __satfractqidq:                        Fixed-point fractional library routines.
!                                                              (line 1406)
  * __satfractqiha:                        Fixed-point fractional library routines.
!                                                              (line 1407)
  * __satfractqihq:                        Fixed-point fractional library routines.
!                                                              (line 1404)
  * __satfractqiqq:                        Fixed-point fractional library routines.
!                                                              (line 1403)
  * __satfractqisa:                        Fixed-point fractional library routines.
!                                                              (line 1408)
  * __satfractqisq:                        Fixed-point fractional library routines.
!                                                              (line 1405)
  * __satfractqita:                        Fixed-point fractional library routines.
!                                                              (line 1410)
  * __satfractqiuda:                       Fixed-point fractional library routines.
!                                                              (line 1421)
  * __satfractqiudq:                       Fixed-point fractional library routines.
!                                                              (line 1416)
  * __satfractqiuha:                       Fixed-point fractional library routines.
!                                                              (line 1418)
  * __satfractqiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1413)
  * __satfractqiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1411)
  * __satfractqiusa:                       Fixed-point fractional library routines.
!                                                              (line 1420)
  * __satfractqiusq:                       Fixed-point fractional library routines.
!                                                              (line 1414)
  * __satfractqiuta:                       Fixed-point fractional library routines.
!                                                              (line 1423)
  * __satfractqqda:                        Fixed-point fractional library routines.
!                                                              (line 1050)
  * __satfractqqdq2:                       Fixed-point fractional library routines.
!                                                              (line 1047)
  * __satfractqqha:                        Fixed-point fractional library routines.
!                                                              (line 1048)
  * __satfractqqhq2:                       Fixed-point fractional library routines.
!                                                              (line 1045)
  * __satfractqqsa:                        Fixed-point fractional library routines.
!                                                              (line 1049)
  * __satfractqqsq2:                       Fixed-point fractional library routines.
!                                                              (line 1046)
  * __satfractqqta:                        Fixed-point fractional library routines.
!                                                              (line 1051)
  * __satfractqquda:                       Fixed-point fractional library routines.
!                                                              (line 1062)
  * __satfractqqudq:                       Fixed-point fractional library routines.
!                                                              (line 1057)
  * __satfractqquha:                       Fixed-point fractional library routines.
!                                                              (line 1059)
  * __satfractqquhq:                       Fixed-point fractional library routines.
!                                                              (line 1054)
  * __satfractqquqq:                       Fixed-point fractional library routines.
!                                                              (line 1052)
  * __satfractqqusa:                       Fixed-point fractional library routines.
!                                                              (line 1061)
  * __satfractqqusq:                       Fixed-point fractional library routines.
!                                                              (line 1055)
  * __satfractqquta:                       Fixed-point fractional library routines.
!                                                              (line 1064)
  * __satfractsada2:                       Fixed-point fractional library routines.
!                                                              (line 1147)
  * __satfractsadq:                        Fixed-point fractional library routines.
!                                                              (line 1145)
  * __satfractsaha2:                       Fixed-point fractional library routines.
!                                                              (line 1146)
  * __satfractsahq:                        Fixed-point fractional library routines.
!                                                              (line 1143)
  * __satfractsaqq:                        Fixed-point fractional library routines.
!                                                              (line 1142)
  * __satfractsasq:                        Fixed-point fractional library routines.
!                                                              (line 1144)
  * __satfractsata2:                       Fixed-point fractional library routines.
!                                                              (line 1148)
  * __satfractsauda:                       Fixed-point fractional library routines.
!                                                              (line 1155)
  * __satfractsaudq:                       Fixed-point fractional library routines.
!                                                              (line 1152)
  * __satfractsauha:                       Fixed-point fractional library routines.
!                                                              (line 1153)
  * __satfractsauhq:                       Fixed-point fractional library routines.
!                                                              (line 1150)
  * __satfractsauqq:                       Fixed-point fractional library routines.
!                                                              (line 1149)
  * __satfractsausa:                       Fixed-point fractional library routines.
!                                                              (line 1154)
  * __satfractsausq:                       Fixed-point fractional library routines.
!                                                              (line 1151)
  * __satfractsauta:                       Fixed-point fractional library routines.
!                                                              (line 1156)
  * __satfractsfda:                        Fixed-point fractional library routines.
!                                                              (line 1497)
  * __satfractsfdq:                        Fixed-point fractional library routines.
!                                                              (line 1494)
  * __satfractsfha:                        Fixed-point fractional library routines.
!                                                              (line 1495)
  * __satfractsfhq:                        Fixed-point fractional library routines.
!                                                              (line 1492)
  * __satfractsfqq:                        Fixed-point fractional library routines.
!                                                              (line 1491)
  * __satfractsfsa:                        Fixed-point fractional library routines.
!                                                              (line 1496)
  * __satfractsfsq:                        Fixed-point fractional library routines.
!                                                              (line 1493)
  * __satfractsfta:                        Fixed-point fractional library routines.
!                                                              (line 1498)
  * __satfractsfuda:                       Fixed-point fractional library routines.
!                                                              (line 1505)
  * __satfractsfudq:                       Fixed-point fractional library routines.
!                                                              (line 1502)
  * __satfractsfuha:                       Fixed-point fractional library routines.
!                                                              (line 1503)
  * __satfractsfuhq:                       Fixed-point fractional library routines.
!                                                              (line 1500)
  * __satfractsfuqq:                       Fixed-point fractional library routines.
!                                                              (line 1499)
  * __satfractsfusa:                       Fixed-point fractional library routines.
!                                                              (line 1504)
  * __satfractsfusq:                       Fixed-point fractional library routines.
!                                                              (line 1501)
  * __satfractsfuta:                       Fixed-point fractional library routines.
!                                                              (line 1506)
  * __satfractsida:                        Fixed-point fractional library routines.
!                                                              (line 1447)
  * __satfractsidq:                        Fixed-point fractional library routines.
!                                                              (line 1444)
  * __satfractsiha:                        Fixed-point fractional library routines.
!                                                              (line 1445)
  * __satfractsihq:                        Fixed-point fractional library routines.
!                                                              (line 1442)
  * __satfractsiqq:                        Fixed-point fractional library routines.
!                                                              (line 1441)
  * __satfractsisa:                        Fixed-point fractional library routines.
!                                                              (line 1446)
  * __satfractsisq:                        Fixed-point fractional library routines.
!                                                              (line 1443)
  * __satfractsita:                        Fixed-point fractional library routines.
!                                                              (line 1448)
  * __satfractsiuda:                       Fixed-point fractional library routines.
!                                                              (line 1455)
  * __satfractsiudq:                       Fixed-point fractional library routines.
!                                                              (line 1452)
  * __satfractsiuha:                       Fixed-point fractional library routines.
!                                                              (line 1453)
  * __satfractsiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1450)
  * __satfractsiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1449)
  * __satfractsiusa:                       Fixed-point fractional library routines.
!                                                              (line 1454)
  * __satfractsiusq:                       Fixed-point fractional library routines.
!                                                              (line 1451)
  * __satfractsiuta:                       Fixed-point fractional library routines.
!                                                              (line 1456)
  * __satfractsqda:                        Fixed-point fractional library routines.
!                                                              (line 1086)
  * __satfractsqdq2:                       Fixed-point fractional library routines.
!                                                              (line 1083)
  * __satfractsqha:                        Fixed-point fractional library routines.
!                                                              (line 1084)
  * __satfractsqhq2:                       Fixed-point fractional library routines.
!                                                              (line 1082)
  * __satfractsqqq2:                       Fixed-point fractional library routines.
!                                                              (line 1081)
  * __satfractsqsa:                        Fixed-point fractional library routines.
!                                                              (line 1085)
  * __satfractsqta:                        Fixed-point fractional library routines.
!                                                              (line 1087)
  * __satfractsquda:                       Fixed-point fractional library routines.
!                                                              (line 1097)
  * __satfractsqudq:                       Fixed-point fractional library routines.
!                                                              (line 1092)
  * __satfractsquha:                       Fixed-point fractional library routines.
!                                                              (line 1094)
  * __satfractsquhq:                       Fixed-point fractional library routines.
!                                                              (line 1090)
  * __satfractsquqq:                       Fixed-point fractional library routines.
                                                               (line 1088)
+ * __satfractsqusa:                       Fixed-point fractional library routines.
+                                                              (line 1096)
  * __satfractsqusq:                       Fixed-point fractional library routines.
!                                                              (line 1091)
  * __satfractsquta:                       Fixed-point fractional library routines.
!                                                              (line 1098)
  * __satfracttada2:                       Fixed-point fractional library routines.
!                                                              (line 1182)
  * __satfracttadq:                        Fixed-point fractional library routines.
!                                                              (line 1179)
  * __satfracttaha2:                       Fixed-point fractional library routines.
!                                                              (line 1180)
  * __satfracttahq:                        Fixed-point fractional library routines.
!                                                              (line 1177)
  * __satfracttaqq:                        Fixed-point fractional library routines.
!                                                              (line 1176)
  * __satfracttasa2:                       Fixed-point fractional library routines.
!                                                              (line 1181)
  * __satfracttasq:                        Fixed-point fractional library routines.
!                                                              (line 1178)
  * __satfracttauda:                       Fixed-point fractional library routines.
!                                                              (line 1193)
  * __satfracttaudq:                       Fixed-point fractional library routines.
!                                                              (line 1188)
  * __satfracttauha:                       Fixed-point fractional library routines.
!                                                              (line 1190)
  * __satfracttauhq:                       Fixed-point fractional library routines.
!                                                              (line 1185)
  * __satfracttauqq:                       Fixed-point fractional library routines.
!                                                              (line 1183)
  * __satfracttausa:                       Fixed-point fractional library routines.
!                                                              (line 1192)
  * __satfracttausq:                       Fixed-point fractional library routines.
!                                                              (line 1186)
  * __satfracttauta:                       Fixed-point fractional library routines.
!                                                              (line 1195)
  * __satfracttida:                        Fixed-point fractional library routines.
!                                                              (line 1479)
  * __satfracttidq:                        Fixed-point fractional library routines.
!                                                              (line 1476)
  * __satfracttiha:                        Fixed-point fractional library routines.
!                                                              (line 1477)
  * __satfracttihq:                        Fixed-point fractional library routines.
!                                                              (line 1474)
  * __satfracttiqq:                        Fixed-point fractional library routines.
!                                                              (line 1473)
  * __satfracttisa:                        Fixed-point fractional library routines.
!                                                              (line 1478)
  * __satfracttisq:                        Fixed-point fractional library routines.
!                                                              (line 1475)
  * __satfracttita:                        Fixed-point fractional library routines.
                                                               (line 1480)
+ * __satfracttiuda:                       Fixed-point fractional library routines.
+                                                              (line 1488)
  * __satfracttiudq:                       Fixed-point fractional library routines.
!                                                              (line 1484)
  * __satfracttiuha:                       Fixed-point fractional library routines.
!                                                              (line 1486)
  * __satfracttiuhq:                       Fixed-point fractional library routines.
!                                                              (line 1482)
  * __satfracttiuqq:                       Fixed-point fractional library routines.
!                                                              (line 1481)
  * __satfracttiusa:                       Fixed-point fractional library routines.
!                                                              (line 1487)
  * __satfracttiusq:                       Fixed-point fractional library routines.
!                                                              (line 1483)
  * __satfracttiuta:                       Fixed-point fractional library routines.
!                                                              (line 1489)
  * __satfractudada:                       Fixed-point fractional library routines.
!                                                              (line 1358)
  * __satfractudadq:                       Fixed-point fractional library routines.
!                                                              (line 1353)
  * __satfractudaha:                       Fixed-point fractional library routines.
!                                                              (line 1355)
  * __satfractudahq:                       Fixed-point fractional library routines.
!                                                              (line 1351)
  * __satfractudaqq:                       Fixed-point fractional library routines.
                                                               (line 1349)
+ * __satfractudasa:                       Fixed-point fractional library routines.
+                                                              (line 1357)
  * __satfractudasq:                       Fixed-point fractional library routines.
!                                                              (line 1352)
  * __satfractudata:                       Fixed-point fractional library routines.
                                                               (line 1359)
+ * __satfractudaudq:                      Fixed-point fractional library routines.
+                                                              (line 1367)
  * __satfractudauha2:                     Fixed-point fractional library routines.
!                                                              (line 1369)
  * __satfractudauhq:                      Fixed-point fractional library routines.
!                                                              (line 1363)
  * __satfractudauqq:                      Fixed-point fractional library routines.
!                                                              (line 1361)
  * __satfractudausa2:                     Fixed-point fractional library routines.
!                                                              (line 1371)
  * __satfractudausq:                      Fixed-point fractional library routines.
                                                               (line 1365)
+ * __satfractudauta2:                     Fixed-point fractional library routines.
+                                                              (line 1373)
  * __satfractudqda:                       Fixed-point fractional library routines.
!                                                              (line 1282)
  * __satfractudqdq:                       Fixed-point fractional library routines.
!                                                              (line 1277)
  * __satfractudqha:                       Fixed-point fractional library routines.
!                                                              (line 1279)
  * __satfractudqhq:                       Fixed-point fractional library routines.
!                                                              (line 1274)
  * __satfractudqqq:                       Fixed-point fractional library routines.
!                                                              (line 1272)
  * __satfractudqsa:                       Fixed-point fractional library routines.
!                                                              (line 1281)
  * __satfractudqsq:                       Fixed-point fractional library routines.
!                                                              (line 1275)
  * __satfractudqta:                       Fixed-point fractional library routines.
!                                                              (line 1284)
  * __satfractudquda:                      Fixed-point fractional library routines.
!                                                              (line 1296)
  * __satfractudquha:                      Fixed-point fractional library routines.
!                                                              (line 1292)
  * __satfractudquhq2:                     Fixed-point fractional library routines.
!                                                              (line 1288)
  * __satfractudquqq2:                     Fixed-point fractional library routines.
                                                               (line 1286)
+ * __satfractudqusa:                      Fixed-point fractional library routines.
+                                                              (line 1294)
  * __satfractudqusq2:                     Fixed-point fractional library routines.
                                                               (line 1290)
+ * __satfractudquta:                      Fixed-point fractional library routines.
+                                                              (line 1298)
  * __satfractuhada:                       Fixed-point fractional library routines.
!                                                              (line 1310)
  * __satfractuhadq:                       Fixed-point fractional library routines.
!                                                              (line 1305)
  * __satfractuhaha:                       Fixed-point fractional library routines.
!                                                              (line 1307)
  * __satfractuhahq:                       Fixed-point fractional library routines.
!                                                              (line 1302)
  * __satfractuhaqq:                       Fixed-point fractional library routines.
!                                                              (line 1300)
  * __satfractuhasa:                       Fixed-point fractional library routines.
!                                                              (line 1309)
  * __satfractuhasq:                       Fixed-point fractional library routines.
!                                                              (line 1303)
  * __satfractuhata:                       Fixed-point fractional library routines.
!                                                              (line 1312)
  * __satfractuhauda2:                     Fixed-point fractional library routines.
!                                                              (line 1324)
  * __satfractuhaudq:                      Fixed-point fractional library routines.
!                                                              (line 1320)
  * __satfractuhauhq:                      Fixed-point fractional library routines.
!                                                              (line 1316)
  * __satfractuhauqq:                      Fixed-point fractional library routines.
                                                               (line 1314)
+ * __satfractuhausa2:                     Fixed-point fractional library routines.
+                                                              (line 1322)
  * __satfractuhausq:                      Fixed-point fractional library routines.
                                                               (line 1318)
+ * __satfractuhauta2:                     Fixed-point fractional library routines.
+                                                              (line 1326)
  * __satfractuhqda:                       Fixed-point fractional library routines.
!                                                              (line 1231)
  * __satfractuhqdq:                       Fixed-point fractional library routines.
!                                                              (line 1228)
  * __satfractuhqha:                       Fixed-point fractional library routines.
!                                                              (line 1229)
  * __satfractuhqhq:                       Fixed-point fractional library routines.
!                                                              (line 1226)
  * __satfractuhqqq:                       Fixed-point fractional library routines.
!                                                              (line 1225)
  * __satfractuhqsa:                       Fixed-point fractional library routines.
!                                                              (line 1230)
  * __satfractuhqsq:                       Fixed-point fractional library routines.
!                                                              (line 1227)
  * __satfractuhqta:                       Fixed-point fractional library routines.
!                                                              (line 1232)
  * __satfractuhquda:                      Fixed-point fractional library routines.
!                                                              (line 1242)
  * __satfractuhqudq2:                     Fixed-point fractional library routines.
!                                                              (line 1237)
  * __satfractuhquha:                      Fixed-point fractional library routines.
!                                                              (line 1239)
  * __satfractuhquqq2:                     Fixed-point fractional library routines.
                                                               (line 1233)
+ * __satfractuhqusa:                      Fixed-point fractional library routines.
+                                                              (line 1241)
  * __satfractuhqusq2:                     Fixed-point fractional library routines.
!                                                              (line 1235)
  * __satfractuhquta:                      Fixed-point fractional library routines.
!                                                              (line 1244)
  * __satfractunsdida:                     Fixed-point fractional library routines.
!                                                              (line 1841)
  * __satfractunsdidq:                     Fixed-point fractional library routines.
!                                                              (line 1837)
  * __satfractunsdiha:                     Fixed-point fractional library routines.
!                                                              (line 1839)
  * __satfractunsdihq:                     Fixed-point fractional library routines.
!                                                              (line 1835)
  * __satfractunsdiqq:                     Fixed-point fractional library routines.
!                                                              (line 1834)
  * __satfractunsdisa:                     Fixed-point fractional library routines.
!                                                              (line 1840)
  * __satfractunsdisq:                     Fixed-point fractional library routines.
!                                                              (line 1836)
  * __satfractunsdita:                     Fixed-point fractional library routines.
!                                                              (line 1842)
  * __satfractunsdiuda:                    Fixed-point fractional library routines.
!                                                              (line 1856)
  * __satfractunsdiudq:                    Fixed-point fractional library routines.
!                                                              (line 1850)
  * __satfractunsdiuha:                    Fixed-point fractional library routines.
!                                                              (line 1852)
  * __satfractunsdiuhq:                    Fixed-point fractional library routines.
!                                                              (line 1846)
  * __satfractunsdiuqq:                    Fixed-point fractional library routines.
!                                                              (line 1844)
  * __satfractunsdiusa:                    Fixed-point fractional library routines.
!                                                              (line 1854)
  * __satfractunsdiusq:                    Fixed-point fractional library routines.
!                                                              (line 1848)
  * __satfractunsdiuta:                    Fixed-point fractional library routines.
!                                                              (line 1858)
  * __satfractunshida:                     Fixed-point fractional library routines.
!                                                              (line 1793)
  * __satfractunshidq:                     Fixed-point fractional library routines.
!                                                              (line 1789)
  * __satfractunshiha:                     Fixed-point fractional library routines.
!                                                              (line 1791)
  * __satfractunshihq:                     Fixed-point fractional library routines.
!                                                              (line 1787)
  * __satfractunshiqq:                     Fixed-point fractional library routines.
!                                                              (line 1786)
  * __satfractunshisa:                     Fixed-point fractional library routines.
!                                                              (line 1792)
  * __satfractunshisq:                     Fixed-point fractional library routines.
!                                                              (line 1788)
  * __satfractunshita:                     Fixed-point fractional library routines.
!                                                              (line 1794)
  * __satfractunshiuda:                    Fixed-point fractional library routines.
!                                                              (line 1808)
  * __satfractunshiudq:                    Fixed-point fractional library routines.
!                                                              (line 1802)
  * __satfractunshiuha:                    Fixed-point fractional library routines.
!                                                              (line 1804)
  * __satfractunshiuhq:                    Fixed-point fractional library routines.
!                                                              (line 1798)
  * __satfractunshiuqq:                    Fixed-point fractional library routines.
!                                                              (line 1796)
  * __satfractunshiusa:                    Fixed-point fractional library routines.
!                                                              (line 1806)
  * __satfractunshiusq:                    Fixed-point fractional library routines.
!                                                              (line 1800)
  * __satfractunshiuta:                    Fixed-point fractional library routines.
!                                                              (line 1810)
  * __satfractunsqida:                     Fixed-point fractional library routines.
!                                                              (line 1767)
  * __satfractunsqidq:                     Fixed-point fractional library routines.
!                                                              (line 1763)
  * __satfractunsqiha:                     Fixed-point fractional library routines.
!                                                              (line 1765)
  * __satfractunsqihq:                     Fixed-point fractional library routines.
!                                                              (line 1761)
  * __satfractunsqiqq:                     Fixed-point fractional library routines.
!                                                              (line 1760)
  * __satfractunsqisa:                     Fixed-point fractional library routines.
!                                                              (line 1766)
  * __satfractunsqisq:                     Fixed-point fractional library routines.
!                                                              (line 1762)
  * __satfractunsqita:                     Fixed-point fractional library routines.
!                                                              (line 1768)
  * __satfractunsqiuda:                    Fixed-point fractional library routines.
!                                                              (line 1782)
  * __satfractunsqiudq:                    Fixed-point fractional library routines.
!                                                              (line 1776)
  * __satfractunsqiuha:                    Fixed-point fractional library routines.
!                                                              (line 1778)
  * __satfractunsqiuhq:                    Fixed-point fractional library routines.
!                                                              (line 1772)
  * __satfractunsqiuqq:                    Fixed-point fractional library routines.
!                                                              (line 1770)
  * __satfractunsqiusa:                    Fixed-point fractional library routines.
!                                                              (line 1780)
  * __satfractunsqiusq:                    Fixed-point fractional library routines.
!                                                              (line 1774)
  * __satfractunsqiuta:                    Fixed-point fractional library routines.
!                                                              (line 1784)
  * __satfractunssida:                     Fixed-point fractional library routines.
!                                                              (line 1818)
  * __satfractunssidq:                     Fixed-point fractional library routines.
!                                                              (line 1815)
  * __satfractunssiha:                     Fixed-point fractional library routines.
!                                                              (line 1816)
  * __satfractunssihq:                     Fixed-point fractional library routines.
!                                                              (line 1813)
  * __satfractunssiqq:                     Fixed-point fractional library routines.
!                                                              (line 1812)
  * __satfractunssisa:                     Fixed-point fractional library routines.
!                                                              (line 1817)
  * __satfractunssisq:                     Fixed-point fractional library routines.
!                                                              (line 1814)
  * __satfractunssita:                     Fixed-point fractional library routines.
!                                                              (line 1819)
  * __satfractunssiuda:                    Fixed-point fractional library routines.
!                                                              (line 1830)
  * __satfractunssiudq:                    Fixed-point fractional library routines.
!                                                              (line 1825)
  * __satfractunssiuha:                    Fixed-point fractional library routines.
!                                                              (line 1827)
  * __satfractunssiuhq:                    Fixed-point fractional library routines.
!                                                              (line 1822)
  * __satfractunssiuqq:                    Fixed-point fractional library routines.
!                                                              (line 1820)
  * __satfractunssiusa:                    Fixed-point fractional library routines.
!                                                              (line 1829)
  * __satfractunssiusq:                    Fixed-point fractional library routines.
!                                                              (line 1823)
  * __satfractunssiuta:                    Fixed-point fractional library routines.
!                                                              (line 1832)
  * __satfractunstida:                     Fixed-point fractional library routines.
!                                                              (line 1870)
  * __satfractunstidq:                     Fixed-point fractional library routines.
!                                                              (line 1865)
  * __satfractunstiha:                     Fixed-point fractional library routines.
!                                                              (line 1867)
  * __satfractunstihq:                     Fixed-point fractional library routines.
!                                                              (line 1862)
  * __satfractunstiqq:                     Fixed-point fractional library routines.
!                                                              (line 1860)
  * __satfractunstisa:                     Fixed-point fractional library routines.
!                                                              (line 1869)
  * __satfractunstisq:                     Fixed-point fractional library routines.
!                                                              (line 1863)
  * __satfractunstita:                     Fixed-point fractional library routines.
!                                                              (line 1872)
  * __satfractunstiuda:                    Fixed-point fractional library routines.
!                                                              (line 1886)
  * __satfractunstiudq:                    Fixed-point fractional library routines.
!                                                              (line 1880)
  * __satfractunstiuha:                    Fixed-point fractional library routines.
!                                                              (line 1882)
  * __satfractunstiuhq:                    Fixed-point fractional library routines.
!                                                              (line 1876)
  * __satfractunstiuqq:                    Fixed-point fractional library routines.
!                                                              (line 1874)
  * __satfractunstiusa:                    Fixed-point fractional library routines.
!                                                              (line 1884)
  * __satfractunstiusq:                    Fixed-point fractional library routines.
!                                                              (line 1878)
  * __satfractunstiuta:                    Fixed-point fractional library routines.
!                                                              (line 1888)
  * __satfractuqqda:                       Fixed-point fractional library routines.
!                                                              (line 1207)
  * __satfractuqqdq:                       Fixed-point fractional library routines.
!                                                              (line 1202)
  * __satfractuqqha:                       Fixed-point fractional library routines.
!                                                              (line 1204)
  * __satfractuqqhq:                       Fixed-point fractional library routines.
!                                                              (line 1199)
  * __satfractuqqqq:                       Fixed-point fractional library routines.
!                                                              (line 1197)
  * __satfractuqqsa:                       Fixed-point fractional library routines.
!                                                              (line 1206)
  * __satfractuqqsq:                       Fixed-point fractional library routines.
!                                                              (line 1200)
  * __satfractuqqta:                       Fixed-point fractional library routines.
!                                                              (line 1209)
  * __satfractuqquda:                      Fixed-point fractional library routines.
!                                                              (line 1221)
  * __satfractuqqudq2:                     Fixed-point fractional library routines.
!                                                              (line 1215)
  * __satfractuqquha:                      Fixed-point fractional library routines.
!                                                              (line 1217)
  * __satfractuqquhq2:                     Fixed-point fractional library routines.
                                                               (line 1211)
+ * __satfractuqqusa:                      Fixed-point fractional library routines.
+                                                              (line 1219)
  * __satfractuqqusq2:                     Fixed-point fractional library routines.
!                                                              (line 1213)
  * __satfractuqquta:                      Fixed-point fractional library routines.
!                                                              (line 1223)
  * __satfractusada:                       Fixed-point fractional library routines.
!                                                              (line 1334)
  * __satfractusadq:                       Fixed-point fractional library routines.
!                                                              (line 1331)
  * __satfractusaha:                       Fixed-point fractional library routines.
!                                                              (line 1332)
  * __satfractusahq:                       Fixed-point fractional library routines.
!                                                              (line 1329)
  * __satfractusaqq:                       Fixed-point fractional library routines.
!                                                              (line 1328)
  * __satfractusasa:                       Fixed-point fractional library routines.
!                                                              (line 1333)
  * __satfractusasq:                       Fixed-point fractional library routines.
!                                                              (line 1330)
  * __satfractusata:                       Fixed-point fractional library routines.
!                                                              (line 1335)
  * __satfractusauda2:                     Fixed-point fractional library routines.
!                                                              (line 1345)
  * __satfractusaudq:                      Fixed-point fractional library routines.
!                                                              (line 1341)
  * __satfractusauha2:                     Fixed-point fractional library routines.
!                                                              (line 1343)
  * __satfractusauhq:                      Fixed-point fractional library routines.
!                                                              (line 1338)
  * __satfractusauqq:                      Fixed-point fractional library routines.
!                                                              (line 1336)
  * __satfractusausq:                      Fixed-point fractional library routines.
                                                               (line 1339)
+ * __satfractusauta2:                     Fixed-point fractional library routines.
+                                                              (line 1347)
  * __satfractusqda:                       Fixed-point fractional library routines.
!                                                              (line 1255)
  * __satfractusqdq:                       Fixed-point fractional library routines.
!                                                              (line 1250)
  * __satfractusqha:                       Fixed-point fractional library routines.
!                                                              (line 1252)
  * __satfractusqhq:                       Fixed-point fractional library routines.
!                                                              (line 1248)
  * __satfractusqqq:                       Fixed-point fractional library routines.
                                                               (line 1246)
+ * __satfractusqsa:                       Fixed-point fractional library routines.
+                                                              (line 1254)
  * __satfractusqsq:                       Fixed-point fractional library routines.
!                                                              (line 1249)
  * __satfractusqta:                       Fixed-point fractional library routines.
!                                                              (line 1256)
  * __satfractusquda:                      Fixed-point fractional library routines.
!                                                              (line 1268)
  * __satfractusqudq2:                     Fixed-point fractional library routines.
!                                                              (line 1262)
  * __satfractusquha:                      Fixed-point fractional library routines.
!                                                              (line 1264)
  * __satfractusquhq2:                     Fixed-point fractional library routines.
!                                                              (line 1260)
  * __satfractusquqq2:                     Fixed-point fractional library routines.
                                                               (line 1258)
+ * __satfractusqusa:                      Fixed-point fractional library routines.
+                                                              (line 1266)
  * __satfractusquta:                      Fixed-point fractional library routines.
!                                                              (line 1270)
  * __satfractutada:                       Fixed-point fractional library routines.
!                                                              (line 1385)
  * __satfractutadq:                       Fixed-point fractional library routines.
!                                                              (line 1380)
  * __satfractutaha:                       Fixed-point fractional library routines.
!                                                              (line 1382)
  * __satfractutahq:                       Fixed-point fractional library routines.
!                                                              (line 1377)
  * __satfractutaqq:                       Fixed-point fractional library routines.
!                                                              (line 1375)
  * __satfractutasa:                       Fixed-point fractional library routines.
!                                                              (line 1384)
  * __satfractutasq:                       Fixed-point fractional library routines.
!                                                              (line 1378)
  * __satfractutata:                       Fixed-point fractional library routines.
!                                                              (line 1387)
  * __satfractutauda2:                     Fixed-point fractional library routines.
!                                                              (line 1401)
  * __satfractutaudq:                      Fixed-point fractional library routines.
!                                                              (line 1395)
  * __satfractutauha2:                     Fixed-point fractional library routines.
!                                                              (line 1397)
  * __satfractutauhq:                      Fixed-point fractional library routines.
!                                                              (line 1391)
  * __satfractutauqq:                      Fixed-point fractional library routines.
!                                                              (line 1389)
  * __satfractutausa2:                     Fixed-point fractional library routines.
!                                                              (line 1399)
  * __satfractutausq:                      Fixed-point fractional library routines.
!                                                              (line 1393)
  * __splitstack_find:                     Miscellaneous routines.
                                                               (line   15)
  * __ssaddda3:                            Fixed-point fractional library routines.
!                                                              (line   74)
  * __ssadddq3:                            Fixed-point fractional library routines.
!                                                              (line   69)
  * __ssaddha3:                            Fixed-point fractional library routines.
!                                                              (line   71)
  * __ssaddhq3:                            Fixed-point fractional library routines.
!                                                              (line   67)
  * __ssaddqq3:                            Fixed-point fractional library routines.
                                                               (line   65)
+ * __ssaddsa3:                            Fixed-point fractional library routines.
+                                                              (line   73)
  * __ssaddsq3:                            Fixed-point fractional library routines.
!                                                              (line   68)
  * __ssaddta3:                            Fixed-point fractional library routines.
!                                                              (line   75)
  * __ssashlda3:                           Fixed-point fractional library routines.
!                                                              (line  409)
  * __ssashldq3:                           Fixed-point fractional library routines.
!                                                              (line  405)
  * __ssashlha3:                           Fixed-point fractional library routines.
!                                                              (line  407)
  * __ssashlhq3:                           Fixed-point fractional library routines.
!                                                              (line  403)
  * __ssashlsa3:                           Fixed-point fractional library routines.
!                                                              (line  408)
  * __ssashlsq3:                           Fixed-point fractional library routines.
!                                                              (line  404)
  * __ssashlta3:                           Fixed-point fractional library routines.
!                                                              (line  410)
  * __ssdivda3:                            Fixed-point fractional library routines.
!                                                              (line  268)
  * __ssdivdq3:                            Fixed-point fractional library routines.
!                                                              (line  263)
  * __ssdivha3:                            Fixed-point fractional library routines.
!                                                              (line  265)
  * __ssdivhq3:                            Fixed-point fractional library routines.
!                                                              (line  261)
  * __ssdivqq3:                            Fixed-point fractional library routines.
                                                               (line  259)
+ * __ssdivsa3:                            Fixed-point fractional library routines.
+                                                              (line  267)
  * __ssdivsq3:                            Fixed-point fractional library routines.
!                                                              (line  262)
  * __ssdivta3:                            Fixed-point fractional library routines.
!                                                              (line  269)
  * __ssmulda3:                            Fixed-point fractional library routines.
!                                                              (line  200)
  * __ssmuldq3:                            Fixed-point fractional library routines.
!                                                              (line  195)
  * __ssmulha3:                            Fixed-point fractional library routines.
!                                                              (line  197)
  * __ssmulhq3:                            Fixed-point fractional library routines.
!                                                              (line  193)
  * __ssmulqq3:                            Fixed-point fractional library routines.
                                                               (line  191)
+ * __ssmulsa3:                            Fixed-point fractional library routines.
+                                                              (line  199)
  * __ssmulsq3:                            Fixed-point fractional library routines.
!                                                              (line  194)
  * __ssmulta3:                            Fixed-point fractional library routines.
!                                                              (line  201)
  * __ssnegda2:                            Fixed-point fractional library routines.
!                                                              (line  323)
  * __ssnegdq2:                            Fixed-point fractional library routines.
!                                                              (line  320)
  * __ssnegha2:                            Fixed-point fractional library routines.
!                                                              (line  321)
  * __ssneghq2:                            Fixed-point fractional library routines.
!                                                              (line  318)
  * __ssnegqq2:                            Fixed-point fractional library routines.
!                                                              (line  317)
  * __ssnegsa2:                            Fixed-point fractional library routines.
!                                                              (line  322)
  * __ssnegsq2:                            Fixed-point fractional library routines.
!                                                              (line  319)
  * __ssnegta2:                            Fixed-point fractional library routines.
!                                                              (line  324)
  * __sssubda3:                            Fixed-point fractional library routines.
!                                                              (line  136)
  * __sssubdq3:                            Fixed-point fractional library routines.
!                                                              (line  131)
  * __sssubha3:                            Fixed-point fractional library routines.
!                                                              (line  133)
  * __sssubhq3:                            Fixed-point fractional library routines.
!                                                              (line  129)
  * __sssubqq3:                            Fixed-point fractional library routines.
                                                               (line  127)
+ * __sssubsa3:                            Fixed-point fractional library routines.
+                                                              (line  135)
  * __sssubsq3:                            Fixed-point fractional library routines.
!                                                              (line  130)
  * __sssubta3:                            Fixed-point fractional library routines.
!                                                              (line  137)
  * __subda3:                              Fixed-point fractional library routines.
!                                                              (line  114)
  * __subdf3:                              Soft float library routines.
                                                               (line   30)
  * __subdq3:                              Fixed-point fractional library routines.
!                                                              (line  101)
  * __subha3:                              Fixed-point fractional library routines.
!                                                              (line  111)
  * __subhq3:                              Fixed-point fractional library routines.
!                                                              (line   99)
  * __subqq3:                              Fixed-point fractional library routines.
!                                                              (line   97)
  * __subsa3:                              Fixed-point fractional library routines.
!                                                              (line  113)
  * __subsf3:                              Soft float library routines.
                                                               (line   29)
  * __subsq3:                              Fixed-point fractional library routines.
!                                                              (line  100)
  * __subta3:                              Fixed-point fractional library routines.
!                                                              (line  115)
  * __subtf3:                              Soft float library routines.
                                                               (line   31)
  * __subuda3:                             Fixed-point fractional library routines.
!                                                              (line  121)
  * __subudq3:                             Fixed-point fractional library routines.
                                                               (line  109)
+ * __subuha3:                             Fixed-point fractional library routines.
+                                                              (line  117)
  * __subuhq3:                             Fixed-point fractional library routines.
!                                                              (line  105)
  * __subuqq3:                             Fixed-point fractional library routines.
!                                                              (line  103)
  * __subusa3:                             Fixed-point fractional library routines.
!                                                              (line  119)
  * __subusq3:                             Fixed-point fractional library routines.
!                                                              (line  107)
  * __subuta3:                             Fixed-point fractional library routines.
!                                                              (line  123)
  * __subvdi3:                             Integer library routines.
                                                               (line  122)
  * __subvsi3:                             Integer library routines.
*************** Concept Index
*** 52082,52102 ****
  * __udivti3:                             Integer library routines.
                                                               (line   54)
  * __udivuda3:                            Fixed-point fractional library routines.
!                                                              (line  244)
  * __udivudq3:                            Fixed-point fractional library routines.
!                                                              (line  238)
  * __udivuha3:                            Fixed-point fractional library routines.
!                                                              (line  240)
  * __udivuhq3:                            Fixed-point fractional library routines.
!                                                              (line  234)
  * __udivuqq3:                            Fixed-point fractional library routines.
!                                                              (line  232)
  * __udivusa3:                            Fixed-point fractional library routines.
!                                                              (line  242)
  * __udivusq3:                            Fixed-point fractional library routines.
!                                                              (line  236)
  * __udivuta3:                            Fixed-point fractional library routines.
!                                                              (line  246)
  * __umoddi3:                             Integer library routines.
                                                               (line   69)
  * __umodsi3:                             Integer library routines.
--- 52082,52102 ----
  * __udivti3:                             Integer library routines.
                                                               (line   54)
  * __udivuda3:                            Fixed-point fractional library routines.
!                                                              (line  252)
  * __udivudq3:                            Fixed-point fractional library routines.
!                                                              (line  246)
  * __udivuha3:                            Fixed-point fractional library routines.
!                                                              (line  248)
  * __udivuhq3:                            Fixed-point fractional library routines.
!                                                              (line  242)
  * __udivuqq3:                            Fixed-point fractional library routines.
!                                                              (line  240)
  * __udivusa3:                            Fixed-point fractional library routines.
!                                                              (line  250)
  * __udivusq3:                            Fixed-point fractional library routines.
!                                                              (line  244)
  * __udivuta3:                            Fixed-point fractional library routines.
!                                                              (line  254)
  * __umoddi3:                             Integer library routines.
                                                               (line   69)
  * __umodsi3:                             Integer library routines.
*************** Concept Index
*** 52110,52210 ****
  * __unordtf2:                            Soft float library routines.
                                                               (line  173)
  * __usadduda3:                           Fixed-point fractional library routines.
!                                                              (line   83)
  * __usaddudq3:                           Fixed-point fractional library routines.
!                                                              (line   77)
  * __usadduha3:                           Fixed-point fractional library routines.
!                                                              (line   79)
  * __usadduhq3:                           Fixed-point fractional library routines.
!                                                              (line   73)
  * __usadduqq3:                           Fixed-point fractional library routines.
!                                                              (line   71)
  * __usaddusa3:                           Fixed-point fractional library routines.
!                                                              (line   81)
  * __usaddusq3:                           Fixed-point fractional library routines.
!                                                              (line   75)
  * __usadduta3:                           Fixed-point fractional library routines.
!                                                              (line   85)
  * __usashluda3:                          Fixed-point fractional library routines.
!                                                              (line  419)
  * __usashludq3:                          Fixed-point fractional library routines.
!                                                              (line  413)
  * __usashluha3:                          Fixed-point fractional library routines.
!                                                              (line  415)
  * __usashluhq3:                          Fixed-point fractional library routines.
!                                                              (line  409)
  * __usashluqq3:                          Fixed-point fractional library routines.
!                                                              (line  407)
  * __usashlusa3:                          Fixed-point fractional library routines.
!                                                              (line  417)
  * __usashlusq3:                          Fixed-point fractional library routines.
!                                                              (line  411)
  * __usashluta3:                          Fixed-point fractional library routines.
!                                                              (line  421)
  * __usdivuda3:                           Fixed-point fractional library routines.
!                                                              (line  278)
  * __usdivudq3:                           Fixed-point fractional library routines.
!                                                              (line  272)
  * __usdivuha3:                           Fixed-point fractional library routines.
!                                                              (line  274)
  * __usdivuhq3:                           Fixed-point fractional library routines.
!                                                              (line  268)
  * __usdivuqq3:                           Fixed-point fractional library routines.
!                                                              (line  266)
  * __usdivusa3:                           Fixed-point fractional library routines.
!                                                              (line  276)
  * __usdivusq3:                           Fixed-point fractional library routines.
!                                                              (line  270)
  * __usdivuta3:                           Fixed-point fractional library routines.
!                                                              (line  280)
  * __usmuluda3:                           Fixed-point fractional library routines.
!                                                              (line  210)
  * __usmuludq3:                           Fixed-point fractional library routines.
!                                                              (line  204)
  * __usmuluha3:                           Fixed-point fractional library routines.
!                                                              (line  206)
  * __usmuluhq3:                           Fixed-point fractional library routines.
!                                                              (line  200)
  * __usmuluqq3:                           Fixed-point fractional library routines.
!                                                              (line  198)
  * __usmulusa3:                           Fixed-point fractional library routines.
!                                                              (line  208)
  * __usmulusq3:                           Fixed-point fractional library routines.
!                                                              (line  202)
  * __usmuluta3:                           Fixed-point fractional library routines.
!                                                              (line  212)
  * __usneguda2:                           Fixed-point fractional library routines.
!                                                              (line  329)
  * __usnegudq2:                           Fixed-point fractional library routines.
!                                                              (line  324)
  * __usneguha2:                           Fixed-point fractional library routines.
!                                                              (line  326)
  * __usneguhq2:                           Fixed-point fractional library routines.
!                                                              (line  321)
  * __usneguqq2:                           Fixed-point fractional library routines.
!                                                              (line  319)
  * __usnegusa2:                           Fixed-point fractional library routines.
!                                                              (line  328)
  * __usnegusq2:                           Fixed-point fractional library routines.
!                                                              (line  322)
  * __usneguta2:                           Fixed-point fractional library routines.
!                                                              (line  331)
  * __ussubuda3:                           Fixed-point fractional library routines.
!                                                              (line  146)
  * __ussubudq3:                           Fixed-point fractional library routines.
!                                                              (line  140)
  * __ussubuha3:                           Fixed-point fractional library routines.
!                                                              (line  142)
  * __ussubuhq3:                           Fixed-point fractional library routines.
!                                                              (line  136)
  * __ussubuqq3:                           Fixed-point fractional library routines.
!                                                              (line  134)
  * __ussubusa3:                           Fixed-point fractional library routines.
!                                                              (line  144)
  * __ussubusq3:                           Fixed-point fractional library routines.
!                                                              (line  138)
  * __ussubuta3:                           Fixed-point fractional library routines.
!                                                              (line  148)
  * abort:                                 Portability.        (line   20)
  * abs:                                   Arithmetic.         (line  200)
  * abs and attributes:                    Expressions.        (line   83)
--- 52110,52210 ----
  * __unordtf2:                            Soft float library routines.
                                                               (line  173)
  * __usadduda3:                           Fixed-point fractional library routines.
!                                                              (line   91)
  * __usaddudq3:                           Fixed-point fractional library routines.
!                                                              (line   85)
  * __usadduha3:                           Fixed-point fractional library routines.
!                                                              (line   87)
  * __usadduhq3:                           Fixed-point fractional library routines.
!                                                              (line   81)
  * __usadduqq3:                           Fixed-point fractional library routines.
!                                                              (line   79)
  * __usaddusa3:                           Fixed-point fractional library routines.
!                                                              (line   89)
  * __usaddusq3:                           Fixed-point fractional library routines.
!                                                              (line   83)
  * __usadduta3:                           Fixed-point fractional library routines.
!                                                              (line   93)
  * __usashluda3:                          Fixed-point fractional library routines.
!                                                              (line  427)
  * __usashludq3:                          Fixed-point fractional library routines.
!                                                              (line  421)
  * __usashluha3:                          Fixed-point fractional library routines.
!                                                              (line  423)
  * __usashluhq3:                          Fixed-point fractional library routines.
!                                                              (line  417)
  * __usashluqq3:                          Fixed-point fractional library routines.
!                                                              (line  415)
  * __usashlusa3:                          Fixed-point fractional library routines.
!                                                              (line  425)
  * __usashlusq3:                          Fixed-point fractional library routines.
!                                                              (line  419)
  * __usashluta3:                          Fixed-point fractional library routines.
!                                                              (line  429)
  * __usdivuda3:                           Fixed-point fractional library routines.
!                                                              (line  286)
  * __usdivudq3:                           Fixed-point fractional library routines.
!                                                              (line  280)
  * __usdivuha3:                           Fixed-point fractional library routines.
!                                                              (line  282)
  * __usdivuhq3:                           Fixed-point fractional library routines.
!                                                              (line  276)
  * __usdivuqq3:                           Fixed-point fractional library routines.
!                                                              (line  274)
  * __usdivusa3:                           Fixed-point fractional library routines.
!                                                              (line  284)
  * __usdivusq3:                           Fixed-point fractional library routines.
!                                                              (line  278)
  * __usdivuta3:                           Fixed-point fractional library routines.
!                                                              (line  288)
  * __usmuluda3:                           Fixed-point fractional library routines.
!                                                              (line  218)
  * __usmuludq3:                           Fixed-point fractional library routines.
!                                                              (line  212)
  * __usmuluha3:                           Fixed-point fractional library routines.
!                                                              (line  214)
  * __usmuluhq3:                           Fixed-point fractional library routines.
!                                                              (line  208)
  * __usmuluqq3:                           Fixed-point fractional library routines.
!                                                              (line  206)
  * __usmulusa3:                           Fixed-point fractional library routines.
!                                                              (line  216)
  * __usmulusq3:                           Fixed-point fractional library routines.
!                                                              (line  210)
  * __usmuluta3:                           Fixed-point fractional library routines.
!                                                              (line  220)
  * __usneguda2:                           Fixed-point fractional library routines.
!                                                              (line  337)
  * __usnegudq2:                           Fixed-point fractional library routines.
!                                                              (line  332)
  * __usneguha2:                           Fixed-point fractional library routines.
!                                                              (line  334)
  * __usneguhq2:                           Fixed-point fractional library routines.
!                                                              (line  329)
  * __usneguqq2:                           Fixed-point fractional library routines.
!                                                              (line  327)
  * __usnegusa2:                           Fixed-point fractional library routines.
!                                                              (line  336)
  * __usnegusq2:                           Fixed-point fractional library routines.
!                                                              (line  330)
  * __usneguta2:                           Fixed-point fractional library routines.
!                                                              (line  339)
  * __ussubuda3:                           Fixed-point fractional library routines.
!                                                              (line  154)
  * __ussubudq3:                           Fixed-point fractional library routines.
!                                                              (line  148)
  * __ussubuha3:                           Fixed-point fractional library routines.
!                                                              (line  150)
  * __ussubuhq3:                           Fixed-point fractional library routines.
!                                                              (line  144)
  * __ussubuqq3:                           Fixed-point fractional library routines.
!                                                              (line  142)
  * __ussubusa3:                           Fixed-point fractional library routines.
!                                                              (line  152)
  * __ussubusq3:                           Fixed-point fractional library routines.
!                                                              (line  146)
  * __ussubuta3:                           Fixed-point fractional library routines.
!                                                              (line  156)
  * abort:                                 Portability.        (line   20)
  * abs:                                   Arithmetic.         (line  200)
  * abs and attributes:                    Expressions.        (line   83)
*************** Concept Index
*** 52375,52381 ****
  * AS_NEEDS_DASH_FOR_PIPED_INPUT:         Driver.             (line   88)
  * atan2M3 instruction pattern:           Standard Names.     (line 1061)
  * atanM2 instruction pattern:            Standard Names.     (line  972)
! * atomic:                                GTY Options.        (line  196)
  * atomic_addMODE instruction pattern:    Standard Names.     (line 2380)
  * atomic_add_fetchMODE instruction pattern: Standard Names.  (line 2409)
  * atomic_andMODE instruction pattern:    Standard Names.     (line 2380)
--- 52375,52381 ----
  * AS_NEEDS_DASH_FOR_PIPED_INPUT:         Driver.             (line   88)
  * atan2M3 instruction pattern:           Standard Names.     (line 1061)
  * atanM2 instruction pattern:            Standard Names.     (line  972)
! * atomic:                                GTY Options.        (line  197)
  * atomic_addMODE instruction pattern:    Standard Names.     (line 2380)
  * atomic_add_fetchMODE instruction pattern: Standard Names.  (line 2409)
  * atomic_andMODE instruction pattern:    Standard Names.     (line 2380)
*************** Concept Index
*** 55127,55133 ****
                                                               (line    6)
  * source code, location information:     Guidelines for Diagnostics.
                                                               (line  159)
! * special:                               GTY Options.        (line  237)
  * special predicates:                    Predicates.         (line   31)
  * SPECS:                                 Target Fragment.    (line  194)
  * speculation_barrier instruction pattern: Standard Names.   (line 2178)
--- 55127,55133 ----
                                                               (line    6)
  * source code, location information:     Guidelines for Diagnostics.
                                                               (line  159)
! * special:                               GTY Options.        (line  238)
  * special predicates:                    Predicates.         (line   31)
  * SPECS:                                 Target Fragment.    (line  194)
  * speculation_barrier instruction pattern: Standard Names.   (line 2178)
*************** Concept Index
*** 56210,56216 ****
  * use:                                   Side Effects.       (line  168)
  * used:                                  Flags.              (line  325)
  * used, in symbol_ref:                   Flags.              (line  211)
! * user:                                  GTY Options.        (line  244)
  * user experience guidelines:            User Experience Guidelines.
                                                               (line    6)
  * user gc:                               User GC.            (line    6)
--- 56210,56216 ----
  * use:                                   Side Effects.       (line  168)
  * used:                                  Flags.              (line  325)
  * used, in symbol_ref:                   Flags.              (line  211)
! * user:                                  GTY Options.        (line  245)
  * user experience guidelines:            User Experience Guidelines.
                                                               (line    6)
  * user gc:                               User GC.            (line    6)
*************** Concept Index
*** 56442,56888 ****
  
  Tag Table:
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! Ref: arm_fp_ok230755
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! Ref: arm_neon_ok232034
! Ref: arm_neon_ok_no_float_abi232203
! Ref: arm_neonv2_ok232370
! Ref: arm_fp16_ok232537
! Ref: arm_neon_fp16_ok232879
! Ref: arm_vfp3_ok233811
! Ref: arm_arch_v8a_hard_ok233954
! Ref: arm_v8_1a_neon_ok234704
! Ref: arm_v8_2a_fp16_scalar_ok235132
! Ref: arm_v8_2a_fp16_neon_ok235583
! Ref: arm_v8_2a_dotprod_neon_ok236058
! Ref: arm_fp16fml_neon_ok236478
! Ref: arm_coproc1_ok238978
! Ref: arm_coproc2_ok239104
! Ref: arm_coproc3_ok239332
! Ref: arm_simd32_ok239699
! Ref: arm_qbit_ok239877
! Ref: arm_softfp_ok240069
! Ref: arm_hard_ok240142
! Ref: stack_size_et252050
! Node: Add Options254443
! Ref: arm_fp16_ieee255681
! Ref: arm_fp16_alternative255936
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! Node: Require Support258693
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! Node: Passes314313
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! Node: Dump types371724
! Node: Dump examples374066
! Node: poly_int375547
! Node: Overview of poly_int377027
! Node: Consequences of using poly_int379631
! Node: Comparisons involving poly_int381266
! Node: Comparison functions for poly_int382904
! Node: Properties of the poly_int comparisons384111
! Node: Comparing potentially-unordered poly_ints386553
! Node: Comparing ordered poly_ints387464
! Node: Checking for a poly_int marker value389488
! Node: Range checks on poly_ints390337
! Node: Sorting poly_ints392991
! Node: Arithmetic on poly_ints393764
! Node: Using poly_int with C++ arithmetic operators394565
! Node: wi arithmetic on poly_ints396096
! Node: Division of poly_ints396948
! Node: Other poly_int arithmetic398455
! Node: Alignment of poly_ints399861
! Node: Computing bounds on poly_ints403138
! Node: Converting poly_ints404527
! Node: Miscellaneous poly_int routines408074
! Node: Guidelines for using poly_int408714
! Node: GENERIC413646
! Node: Deficiencies415468
! Node: Tree overview415709
! Node: Macros and Functions419833
! Node: Identifiers420658
! Node: Containers422267
! Node: Types423424
! Node: Declarations435498
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! Node: Expression trees449602
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! Node: GIMPLE545697
! Node: Tuple representation549362
! Node: Class hierarchy of GIMPLE statements556322
! Node: GIMPLE instruction set561310
! Node: GIMPLE Exception Handling562942
! Node: Temporaries564854
! Ref: Temporaries-Footnote-1566172
! Node: Operands566237
! Node: Compound Expressions566998
! Node: Compound Lvalues567232
! Node: Conditional Expressions567994
! Node: Logical Operators568653
! Node: Manipulating GIMPLE statements576000
! Node: Tuple specific accessors581936
! Node: GIMPLE_ASM582715
! Node: GIMPLE_ASSIGN585098
! Node: GIMPLE_BIND589802
! Node: GIMPLE_CALL591616
! Node: GIMPLE_CATCH595757
! Node: GIMPLE_COND596907
! Node: GIMPLE_DEBUG599702
! Node: GIMPLE_EH_FILTER604300
! Node: GIMPLE_LABEL605863
! Node: GIMPLE_GOTO606476
! Node: GIMPLE_NOP606999
! Node: GIMPLE_OMP_ATOMIC_LOAD607361
! Node: GIMPLE_OMP_ATOMIC_STORE608357
! Node: GIMPLE_OMP_CONTINUE609056
! Node: GIMPLE_OMP_CRITICAL610535
! Node: GIMPLE_OMP_FOR611529
! Node: GIMPLE_OMP_MASTER614945
! Node: GIMPLE_OMP_ORDERED615323
! Node: GIMPLE_OMP_PARALLEL615717
! Node: GIMPLE_OMP_RETURN618486
! Node: GIMPLE_OMP_SECTION619131
! Node: GIMPLE_OMP_SECTIONS619791
! Node: GIMPLE_OMP_SINGLE621401
! Node: GIMPLE_PHI622347
! Node: GIMPLE_RESX623626
! Node: GIMPLE_RETURN624345
! Node: GIMPLE_SWITCH624919
! Node: GIMPLE_TRY626792
! Node: GIMPLE_WITH_CLEANUP_EXPR628564
! Node: GIMPLE sequences629443
! Node: Sequence iterators632649
! Node: Adding a new GIMPLE statement code641106
! Node: Statement and operand traversals642451
! Node: Tree SSA645043
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! Node: SSA Operands647236
! Node: SSA661315
! Node: Alias analysis671021
! Node: Memory model674795
! Node: RTL676154
! Node: RTL Objects678342
! Node: RTL Classes682226
! Node: Accessors687525
! Node: Special Accessors689698
! Node: Flags695485
! Node: Machine Modes710748
! Node: Constants728154
! Node: Regs and Memory739543
! Node: Arithmetic758795
! Node: Comparisons768970
! Node: Bit-Fields773262
! Node: Vector Operations774813
! Node: Conversions776917
! Node: RTL Declarations781415
! Node: Side Effects782259
! Node: Incdec799268
! Node: Assembler802604
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! Node: Insns806076
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! Node: Basic Blocks842479
! Node: Edges847933
! Node: Profile information856552
! Node: Maintaining the CFG861236
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! Node: Loop Analysis and Representation869130
! Node: Loop representation870166
! Node: Loop querying877532
! Node: Loop manipulation880353
! Node: LCSSA882689
! Node: Scalar evolutions884758
! Node: loop-iv888002
! Node: Number of iterations889924
! Node: Dependency analysis894005
! Node: Machine Desc900356
! Node: Overview902919
! Node: Patterns904959
! Node: Example909926
! Node: RTL Template911387
! Node: Output Template922043
! Node: Output Statement926224
! Node: Predicates930563
! Node: Machine-Independent Predicates933481
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! Node: Constraints944388
! Node: Simple Constraints945857
! Node: Multi-Alternative958697
! Node: Class Preferences961906
! Node: Modifiers962798
! Node: Machine Constraints967531
! Node: Disable Insn Alternatives1029635
! Node: Define Constraints1033127
! Node: C Constraint Interface1040521
! Node: Standard Names1043648
! Ref: shift patterns1079892
! Ref: prologue instruction pattern1134672
! Ref: window_save instruction pattern1135165
! Ref: epilogue instruction pattern1135442
! Node: Pattern Ordering1157418
! Node: Dependent Patterns1158654
! Node: Jump Patterns1160274
! Ref: Jump Patterns-Footnote-11162419
! Node: Looping Patterns1162467
! Node: Insn Canonicalizations1168106
! Node: Expander Definitions1173313
! Node: Insn Splitting1181527
! Node: Including Patterns1196557
! Node: Peephole Definitions1198341
! Node: define_peephole1199594
! Node: define_peephole21205924
! Node: Insn Attributes1210013
! Node: Defining Attributes1211195
! Ref: define_enum_attr1214687
! Node: Expressions1215723
! Node: Tagging Insns1222473
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! Node: Delay Slots1235302
! Node: Processor pipeline description1238525
! Ref: Processor pipeline description-Footnote-11257337
! Node: Conditional Execution1257661
! Node: Define Subst1261144
! Node: Define Subst Example1263179
! Node: Define Subst Pattern Matching1266174
! Node: Define Subst Output Template1267400
! Node: Constant Definitions1269723
! Ref: define_enum1273505
! Node: Iterators1273993
! Node: Mode Iterators1274638
! Node: Defining Mode Iterators1275616
! Node: Substitutions1277110
! Node: Examples1279352
! Node: Code Iterators1280800
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! Node: Subst Iterators1286376
! Node: Parameterized Names1288096
! Node: Target Macros1292114
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! Node: Driver1297669
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! Node: Storage Layout1328936
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! Node: Registers1369776
! Node: Register Basics1370750
! Node: Allocation Order1378312
! Node: Values in Registers1380796
! Node: Leaf Functions1388272
! Node: Stack Registers1391131
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! Node: Stack and Calling1427185
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! Node: Stack Checking1445836
! Node: Frame Registers1451461
! Node: Elimination1460012
! Node: Stack Arguments1463868
! Node: Register Arguments1471064
! Node: Scalar Return1495925
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! Node: Varargs1529644
! Node: Trampolines1539044
! Node: Library Calls1547867
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! Node: Costs1596806
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! Node: Sections1642099
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! Ref: TARGET_HAVE_SWITCHABLE_BSS_SECTIONS1669114
! Node: Data Output1672384
! Node: Uninitialized Data1680672
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! Node: Macros for Initialization1716258
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! Node: Dispatch Tables1734038
! Node: Exception Region Output1739499
! Node: Alignment Output1746581
! Node: Debugging Info1750268
! Node: All Debuggers1750922
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! Node: DBX Hooks1759132
! Node: File Names and DBX1760441
! Node: DWARF1762545
! Node: VMS Debug1768360
! Node: Floating Point1768939
! Node: Mode Switching1771694
! Node: Target Attributes1776131
! Node: Emulated TLS1785547
! Node: MIPS Coprocessors1788937
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! Node: D Language and ABI1796730
! Node: Named Address Spaces1797775
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! Node: Host Config1866907
! Node: Host Common1867976
! Node: Filesystem1870350
! Node: Host Misc1874465
! Node: Fragments1876914
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! Node: Collect21889161
! Node: Header Dirs1891797
! Node: Type Information1893220
! Node: GTY Options1896496
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! Ref: Inheritance and GTY-Footnote-11909319
! Node: User GC1909589
! Node: GGC Roots1913328
! Node: Files1914041
! Node: Invoking the garbage collector1916748
! Node: Troubleshooting1918253
! Node: Plugins1919328
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! Node: Plugins attr1933506
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! Node: LTO1941316
! Node: LTO Overview1942188
! Node: LTO object file layout1948015
! Node: IPA1952645
! Node: WHOPR1961695
! Node: Internal flags1966255
! Node: Match and Simplify1967666
! Node: GIMPLE API1968628
! Node: The Language1971423
! Node: Static Analyzer1983398
! Node: Analyzer Internals1983663
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diff -Nrcpad gcc-10.4.0/gcc/doc/gcov-dump.1 gcc-10.5.0/gcc/doc/gcov-dump.1
*** gcc-10.4.0/gcc/doc/gcov-dump.1	Tue Jun 28 08:56:18 2022
--- gcc-10.5.0/gcc/doc/gcov-dump.1	Fri Jul  7 07:09:35 2023
***************
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*** 133,139 ****
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diff -Nrcpad gcc-10.4.0/gcc/doc/gcov-tool.1 gcc-10.5.0/gcc/doc/gcov-tool.1
*** gcc-10.4.0/gcc/doc/gcov-tool.1	Tue Jun 28 08:56:18 2022
--- gcc-10.5.0/gcc/doc/gcov-tool.1	Fri Jul  7 07:09:35 2023
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*** 133,139 ****
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diff -Nrcpad gcc-10.4.0/gcc/doc/gcov.1 gcc-10.5.0/gcc/doc/gcov.1
*** gcc-10.4.0/gcc/doc/gcov.1	Tue Jun 28 08:56:18 2022
--- gcc-10.5.0/gcc/doc/gcov.1	Fri Jul  7 07:09:35 2023
***************
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! .            nr F 2
! .        \}
  .    \}
  .\}
- .rr rF
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
--- 54,69 ----
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .if !\nF .nr F 0
! .if \nF>0 \{\
! .    de IX
! .    tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .    if !\nF==2 \{\
! .        nr % 0
! .        nr F 2
  .    \}
  .\}
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
***************
*** 133,139 ****
  .\" ========================================================================
  .\"
  .IX Title "GCOV 1"
! .TH GCOV 1 "2022-06-28" "gcc-10.4.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 129,135 ----
  .\" ========================================================================
  .\"
  .IX Title "GCOV 1"
! .TH GCOV 1 "2023-07-07" "gcc-10.5.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
*************** That can help users to find profile clas
*** 1015,1021 ****
  to a misleading profile.
  .SH "SEE ALSO"
  .IX Header "SEE ALSO"
! \&\fBgpl\fR\|(7), \fBgfdl\fR\|(7), \fBfsf\-funding\fR\|(7), \fBgcc\fR\|(1) and the Info entry for \fIgcc\fR.
  .SH "COPYRIGHT"
  .IX Header "COPYRIGHT"
  Copyright (c) 1996\-2020 Free Software Foundation, Inc.
--- 1011,1017 ----
  to a misleading profile.
  .SH "SEE ALSO"
  .IX Header "SEE ALSO"
! \&\fIgpl\fR\|(7), \fIgfdl\fR\|(7), \fIfsf\-funding\fR\|(7), \fIgcc\fR\|(1) and the Info entry for \fIgcc\fR.
  .SH "COPYRIGHT"
  .IX Header "COPYRIGHT"
  Copyright (c) 1996\-2020 Free Software Foundation, Inc.
*************** any later version published by the Free
*** 1026,1032 ****
  Invariant Sections being \*(L"\s-1GNU\s0 General Public License\*(R" and \*(L"Funding
  Free Software\*(R", the Front-Cover texts being (a) (see below), and with
  the Back-Cover Texts being (b) (see below).  A copy of the license is
! included in the \fBgfdl\fR\|(7) man page.
  .PP
  (a) The \s-1FSF\s0's Front-Cover Text is:
  .PP
--- 1022,1028 ----
  Invariant Sections being \*(L"\s-1GNU\s0 General Public License\*(R" and \*(L"Funding
  Free Software\*(R", the Front-Cover texts being (a) (see below), and with
  the Back-Cover Texts being (b) (see below).  A copy of the license is
! included in the \fIgfdl\fR\|(7) man page.
  .PP
  (a) The \s-1FSF\s0's Front-Cover Text is:
  .PP
diff -Nrcpad gcc-10.4.0/gcc/doc/gfdl.7 gcc-10.5.0/gcc/doc/gfdl.7
*** gcc-10.4.0/gcc/doc/gfdl.7	Tue Jun 28 08:56:18 2022
--- gcc-10.5.0/gcc/doc/gfdl.7	Fri Jul  7 07:09:35 2023
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.43)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 4.09 (Pod::Simple 3.35)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 54,73 ****
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .nr rF 0
! .if \n(.g .if rF .nr rF 1
! .if (\n(rF:(\n(.g==0)) \{\
! .    if \nF \{\
! .        de IX
! .        tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .        if !\nF==2 \{\
! .            nr % 0
! .            nr F 2
! .        \}
  .    \}
  .\}
- .rr rF
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
--- 54,69 ----
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .if !\nF .nr F 0
! .if \nF>0 \{\
! .    de IX
! .    tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .    if !\nF==2 \{\
! .        nr % 0
! .        nr F 2
  .    \}
  .\}
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
***************
*** 133,139 ****
  .\" ========================================================================
  .\"
  .IX Title "GFDL 7"
! .TH GFDL 7 "2022-06-28" "gcc-10.4.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 129,135 ----
  .\" ========================================================================
  .\"
  .IX Title "GFDL 7"
! .TH GFDL 7 "2023-07-07" "gcc-10.5.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
*************** free software license, such as the \s-1G
*** 641,647 ****
  to permit their use in free software.
  .SH "SEE ALSO"
  .IX Header "SEE ALSO"
! \&\fBgpl\fR\|(7), \fBfsf\-funding\fR\|(7).
  .SH "COPYRIGHT"
  .IX Header "COPYRIGHT"
  Copyright (c) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
--- 637,643 ----
  to permit their use in free software.
  .SH "SEE ALSO"
  .IX Header "SEE ALSO"
! \&\fIgpl\fR\|(7), \fIfsf\-funding\fR\|(7).
  .SH "COPYRIGHT"
  .IX Header "COPYRIGHT"
  Copyright (c) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
diff -Nrcpad gcc-10.4.0/gcc/doc/gfortran.1 gcc-10.5.0/gcc/doc/gfortran.1
*** gcc-10.4.0/gcc/doc/gfortran.1	Tue Jun 28 09:09:19 2022
--- gcc-10.5.0/gcc/doc/gfortran.1	Fri Jul  7 07:19:03 2023
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.43)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 4.09 (Pod::Simple 3.35)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 54,73 ****
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .nr rF 0
! .if \n(.g .if rF .nr rF 1
! .if (\n(rF:(\n(.g==0)) \{\
! .    if \nF \{\
! .        de IX
! .        tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .        if !\nF==2 \{\
! .            nr % 0
! .            nr F 2
! .        \}
  .    \}
  .\}
- .rr rF
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
--- 54,69 ----
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .if !\nF .nr F 0
! .if \nF>0 \{\
! .    de IX
! .    tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .    if !\nF==2 \{\
! .        nr % 0
! .        nr F 2
  .    \}
  .\}
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
***************
*** 133,139 ****
  .\" ========================================================================
  .\"
  .IX Title "GFORTRAN 1"
! .TH GFORTRAN 1 "2022-06-28" "gcc-10.4.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 129,135 ----
  .\" ========================================================================
  .\"
  .IX Title "GFORTRAN 1"
! .TH GFORTRAN 1 "2023-07-07" "gcc-10.5.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
*************** For instructions on reporting bugs, see
*** 1714,1721 ****
  <\fBhttps://gcc.gnu.org/bugs/\fR>.
  .SH "SEE ALSO"
  .IX Header "SEE ALSO"
! \&\fBgpl\fR\|(7), \fBgfdl\fR\|(7), \fBfsf\-funding\fR\|(7),
! \&\fBcpp\fR\|(1), \fBgcov\fR\|(1), \fBgcc\fR\|(1), \fBas\fR\|(1), \fBld\fR\|(1), \fBgdb\fR\|(1), \fBdbx\fR\|(1)
  and the Info entries for \fIgcc\fR, \fIcpp\fR, \fIgfortran\fR, \fIas\fR,
  \&\fIld\fR, \fIbinutils\fR and \fIgdb\fR.
  .SH "AUTHOR"
--- 1710,1717 ----
  <\fBhttps://gcc.gnu.org/bugs/\fR>.
  .SH "SEE ALSO"
  .IX Header "SEE ALSO"
! \&\fIgpl\fR\|(7), \fIgfdl\fR\|(7), \fIfsf\-funding\fR\|(7),
! \&\fIcpp\fR\|(1), \fIgcov\fR\|(1), \fIgcc\fR\|(1), \fIas\fR\|(1), \fIld\fR\|(1), \fIgdb\fR\|(1), \fIdbx\fR\|(1)
  and the Info entries for \fIgcc\fR, \fIcpp\fR, \fIgfortran\fR, \fIas\fR,
  \&\fIld\fR, \fIbinutils\fR and \fIgdb\fR.
  .SH "AUTHOR"
*************** under the terms of the \s-1GNU\s0 Free D
*** 1731,1737 ****
  any later version published by the Free Software Foundation; with the
  Invariant Sections being \*(L"Funding Free Software\*(R", the Front-Cover
  Texts being (a) (see below), and with the Back-Cover Texts being (b)
! (see below).  A copy of the license is included in the \fBgfdl\fR\|(7) man page.
  .PP
  (a) The \s-1FSF\s0's Front-Cover Text is:
  .PP
--- 1727,1733 ----
  any later version published by the Free Software Foundation; with the
  Invariant Sections being \*(L"Funding Free Software\*(R", the Front-Cover
  Texts being (a) (see below), and with the Back-Cover Texts being (b)
! (see below).  A copy of the license is included in the \fIgfdl\fR\|(7) man page.
  .PP
  (a) The \s-1FSF\s0's Front-Cover Text is:
  .PP
diff -Nrcpad gcc-10.4.0/gcc/doc/gpl.7 gcc-10.5.0/gcc/doc/gpl.7
*** gcc-10.4.0/gcc/doc/gpl.7	Tue Jun 28 08:56:18 2022
--- gcc-10.5.0/gcc/doc/gpl.7	Fri Jul  7 07:09:35 2023
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.43)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 4.09 (Pod::Simple 3.35)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 54,73 ****
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .nr rF 0
! .if \n(.g .if rF .nr rF 1
! .if (\n(rF:(\n(.g==0)) \{\
! .    if \nF \{\
! .        de IX
! .        tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .        if !\nF==2 \{\
! .            nr % 0
! .            nr F 2
! .        \}
  .    \}
  .\}
- .rr rF
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
--- 54,69 ----
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .if !\nF .nr F 0
! .if \nF>0 \{\
! .    de IX
! .    tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .    if !\nF==2 \{\
! .        nr % 0
! .        nr F 2
  .    \}
  .\}
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
***************
*** 133,139 ****
  .\" ========================================================================
  .\"
  .IX Title "GPL 7"
! .TH GPL 7 "2022-06-28" "gcc-10.4.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 129,135 ----
  .\" ========================================================================
  .\"
  .IX Title "GPL 7"
! .TH GPL 7 "2023-07-07" "gcc-10.5.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
*************** the \s-1GNU\s0 Lesser General Public Lic
*** 841,847 ****
  first, please read <\fBhttps://www.gnu.org/licenses/why\-not\-lgpl.html\fR>.
  .SH "SEE ALSO"
  .IX Header "SEE ALSO"
! \&\fBgfdl\fR\|(7), \fBfsf\-funding\fR\|(7).
  .SH "COPYRIGHT"
  .IX Header "COPYRIGHT"
  Copyright (c) 2007 Free Software Foundation, Inc.
--- 837,843 ----
  first, please read <\fBhttps://www.gnu.org/licenses/why\-not\-lgpl.html\fR>.
  .SH "SEE ALSO"
  .IX Header "SEE ALSO"
! \&\fIgfdl\fR\|(7), \fIfsf\-funding\fR\|(7).
  .SH "COPYRIGHT"
  .IX Header "COPYRIGHT"
  Copyright (c) 2007 Free Software Foundation, Inc.
diff -Nrcpad gcc-10.4.0/gcc/doc/invoke.texi gcc-10.5.0/gcc/doc/invoke.texi
*** gcc-10.4.0/gcc/doc/invoke.texi	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/doc/invoke.texi	Fri Jul  7 07:08:19 2023
*************** performance of the code.  Permissible va
*** 16999,17005 ****
  @samp{cortex-a65}, @samp{cortex-a65ae}, @samp{cortex-a34},
  @samp{ares}, @samp{exynos-m1}, @samp{emag}, @samp{falkor},
  @samp{neoverse-e1}, @samp{neoverse-n1}, @samp{neoverse-n2},
! @samp{neoverse-v1}, @samp{neoverse-512tvb}, @samp{qdf24xx},
  @samp{saphira}, @samp{phecda}, @samp{xgene1}, @samp{vulcan}, @samp{octeontx},
  @samp{octeontx81},  @samp{octeontx83},
  @samp{octeontx2}, @samp{octeontx2t98}, @samp{octeontx2t96}
--- 16999,17005 ----
  @samp{cortex-a65}, @samp{cortex-a65ae}, @samp{cortex-a34},
  @samp{ares}, @samp{exynos-m1}, @samp{emag}, @samp{falkor},
  @samp{neoverse-e1}, @samp{neoverse-n1}, @samp{neoverse-n2},
! @samp{neoverse-v1}, @samp{neoverse-v2}, @samp{neoverse-512tvb}, @samp{qdf24xx},
  @samp{saphira}, @samp{phecda}, @samp{xgene1}, @samp{vulcan}, @samp{octeontx},
  @samp{octeontx81},  @samp{octeontx83},
  @samp{octeontx2}, @samp{octeontx2t98}, @samp{octeontx2t96}
*************** performance of the code.  Permissible va
*** 17011,17018 ****
  @samp{thunderxt83}, @samp{thunderx2t99}, @samp{thunderx3t110}, @samp{zeus},
  @samp{cortex-a57.cortex-a53}, @samp{cortex-a72.cortex-a53},
  @samp{cortex-a73.cortex-a35}, @samp{cortex-a73.cortex-a53},
! @samp{cortex-a75.cortex-a55}, @samp{cortex-a76.cortex-a55}
! @samp{native}.
  
  The values @samp{cortex-a57.cortex-a53}, @samp{cortex-a72.cortex-a53},
  @samp{cortex-a73.cortex-a35}, @samp{cortex-a73.cortex-a53},
--- 17011,17018 ----
  @samp{thunderxt83}, @samp{thunderx2t99}, @samp{thunderx3t110}, @samp{zeus},
  @samp{cortex-a57.cortex-a53}, @samp{cortex-a72.cortex-a53},
  @samp{cortex-a73.cortex-a35}, @samp{cortex-a73.cortex-a53},
! @samp{cortex-a75.cortex-a55}, @samp{cortex-a76.cortex-a55},
! @samp{ampere1}, @samp{ampere1a}, @samp{native}.
  
  The values @samp{cortex-a57.cortex-a53}, @samp{cortex-a72.cortex-a53},
  @samp{cortex-a73.cortex-a35}, @samp{cortex-a73.cortex-a53},
*************** on x86-64 processors in 64-bit environme
*** 30278,30284 ****
  Generate code for a 16-bit, 32-bit or 64-bit environment.
  The @option{-m32} option sets @code{int}, @code{long}, and pointer types
  to 32 bits, and
! generates code that runs on any i386 system.
  
  The @option{-m64} option sets @code{int} to 32 bits and @code{long} and pointer
  types to 64 bits, and generates code for the x86-64 architecture.
--- 30278,30284 ----
  Generate code for a 16-bit, 32-bit or 64-bit environment.
  The @option{-m32} option sets @code{int}, @code{long}, and pointer types
  to 32 bits, and
! generates code that runs in 32-bit mode.
  
  The @option{-m64} option sets @code{int} to 32 bits and @code{long} and pointer
  types to 64 bits, and generates code for the x86-64 architecture.
diff -Nrcpad gcc-10.4.0/gcc/doc/lto-dump.1 gcc-10.5.0/gcc/doc/lto-dump.1
*** gcc-10.4.0/gcc/doc/lto-dump.1	Tue Jun 28 08:56:18 2022
--- gcc-10.5.0/gcc/doc/lto-dump.1	Fri Jul  7 07:09:35 2023
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.43)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 4.09 (Pod::Simple 3.35)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 54,73 ****
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .nr rF 0
! .if \n(.g .if rF .nr rF 1
! .if (\n(rF:(\n(.g==0)) \{\
! .    if \nF \{\
! .        de IX
! .        tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .        if !\nF==2 \{\
! .            nr % 0
! .            nr F 2
! .        \}
  .    \}
  .\}
- .rr rF
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
--- 54,69 ----
  .\" Avoid warning from groff about undefined register 'F'.
  .de IX
  ..
! .if !\nF .nr F 0
! .if \nF>0 \{\
! .    de IX
! .    tm Index:\\$1\t\\n%\t"\\$2"
  ..
! .    if !\nF==2 \{\
! .        nr % 0
! .        nr F 2
  .    \}
  .\}
  .\"
  .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
  .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
***************
*** 133,139 ****
  .\" ========================================================================
  .\"
  .IX Title "LTO-DUMP 1"
! .TH LTO-DUMP 1 "2022-06-28" "gcc-10.4.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 129,135 ----
  .\" ========================================================================
  .\"
  .IX Title "LTO-DUMP 1"
! .TH LTO-DUMP 1 "2023-07-07" "gcc-10.5.0" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
*************** any later version published by the Free
*** 222,228 ****
  Invariant Sections being \*(L"\s-1GNU\s0 General Public License\*(R" and \*(L"Funding
  Free Software\*(R", the Front-Cover texts being (a) (see below), and with
  the Back-Cover Texts being (b) (see below).  A copy of the license is
! included in the \fBgfdl\fR\|(7) man page.
  .PP
  (a) The \s-1FSF\s0's Front-Cover Text is:
  .PP
--- 218,224 ----
  Invariant Sections being \*(L"\s-1GNU\s0 General Public License\*(R" and \*(L"Funding
  Free Software\*(R", the Front-Cover texts being (a) (see below), and with
  the Back-Cover Texts being (b) (see below).  A copy of the license is
! included in the \fIgfdl\fR\|(7) man page.
  .PP
  (a) The \s-1FSF\s0's Front-Cover Text is:
  .PP
diff -Nrcpad gcc-10.4.0/gcc/expr.c gcc-10.5.0/gcc/expr.c
*** gcc-10.4.0/gcc/expr.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/expr.c	Fri Jul  7 07:08:19 2023
*************** get_inner_reference (tree exp, poly_int6
*** 7282,7289 ****
  	  /* For vector fields re-check the target flags, as DECL_MODE
  	     could have been set with different target flags than
  	     the current function has.  */
! 	  if (mode == BLKmode
! 	      && VECTOR_TYPE_P (TREE_TYPE (field))
  	      && VECTOR_MODE_P (TYPE_MODE_RAW (TREE_TYPE (field))))
  	    mode = TYPE_MODE (TREE_TYPE (field));
  	}
--- 7282,7288 ----
  	  /* For vector fields re-check the target flags, as DECL_MODE
  	     could have been set with different target flags than
  	     the current function has.  */
! 	  if (VECTOR_TYPE_P (TREE_TYPE (field))
  	      && VECTOR_MODE_P (TYPE_MODE_RAW (TREE_TYPE (field))))
  	    mode = TYPE_MODE (TREE_TYPE (field));
  	}
*************** expand_cond_expr_using_cmove (tree treeo
*** 8412,8418 ****
    expanding_cond_expr_using_cmove = true;
    start_sequence ();
    expand_operands (treeop1, treeop2,
! 		   temp, &op1, &op2, EXPAND_NORMAL);
  
    if (TREE_CODE (treeop0) == SSA_NAME
        && (srcstmt = get_def_for_expr_class (treeop0, tcc_comparison)))
--- 8411,8418 ----
    expanding_cond_expr_using_cmove = true;
    start_sequence ();
    expand_operands (treeop1, treeop2,
! 		   mode == orig_mode ? temp : NULL_RTX, &op1, &op2,
! 		   EXPAND_NORMAL);
  
    if (TREE_CODE (treeop0) == SSA_NAME
        && (srcstmt = get_def_for_expr_class (treeop0, tcc_comparison)))
diff -Nrcpad gcc-10.4.0/gcc/fortran/ChangeLog gcc-10.5.0/gcc/fortran/ChangeLog
*** gcc-10.4.0/gcc/fortran/ChangeLog	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,443 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2023-06-09  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-06-09  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR fortran/96024
+ 	* primary.c (gfc_convert_to_structure_constructor): Only do
+ 	constant string ctor length verification and truncation/padding
+ 	if constant length has INTEGER type.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-02-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR fortran/108451
+ 	* trans-decl.c (gfc_trans_use_stmts): Call clear_slot before
+ 	doing continue.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-01-11  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR fortran/108349
+ 	* f95-lang.c (gfc_init_builtin_function): Fix up function types
+ 	for BUILT_IN_REALLOC and BUILT_IN_SINCOS{F,,L}.  Formatting fixes.
+ 
+ 2023-04-16  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-04-14  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/109511
+ 	* simplify.c (gfc_simplify_set_exponent): Fix implementation of
+ 	compile-time simplification of intrinsic SET_EXPONENT for argument
+ 	X < 1 and for I < 0.
+ 
+ 2023-03-24  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-03-20  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/109186
+ 	* simplify.c (gfc_simplify_nearest): Fix off-by-one error in setting
+ 	up real kind-specific maximum exponent for mpfr.
+ 
+ 2023-03-24  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-03-19  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/85877
+ 	* resolve.c (resolve_fl_procedure): Check for an explicit interface
+ 	of procedures with the BIND(C) attribute (F2018:15.4.2.2).
+ 
+ 2023-03-17  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-03-11  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/106945
+ 	* trans-expr.c (gfc_copy_class_to_class): Convert element counts in
+ 	bounds check to common type for comparison.
+ 
+ 2023-03-17  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-03-10  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/104332
+ 	* resolve.c (resolve_symbol): Avoid NULL pointer dereference while
+ 	checking a symbol with the BIND(C) attribute.
+ 
+ 2023-03-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-02-27  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108937
+ 	* trans-intrinsic.c (gfc_conv_intrinsic_ibits): Handle corner case
+ 	LEN argument of IBITS equal to BITSIZE(I).
+ 
+ 2023-03-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-02-22  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/96024
+ 	* resolve.c (resolve_component): The type of a CHARACTER length
+ 	expression must be INTEGER.
+ 
+ 2023-03-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-02-21  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/96025
+ 	* parse.c (check_function_result_typed): Improve type check of
+ 	specification expression for character length and return status.
+ 	(parse_spec): Use status from above.
+ 	* resolve.c (resolve_fntype): Prevent use of invalid specification
+ 	expression for character length.
+ 
+ 2023-02-11  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-02-07  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/95107
+ 	* trans-decl.c (gfc_finish_var_decl): With -fno-automatic, do not
+ 	make ASSOCIATE variables TREE_STATIC.
+ 
+ 2023-02-11  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-02-01  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108609
+ 	* expr.c (find_array_section): Add check to prevent interpreting an
+ 	mpz non-integer constant as an integer.
+ 
+ 2023-02-11  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-01-28  Harald Anlauf  <anlauf@gmx.de>
+ 		    Steven G. Kargl  <kargl@gcc.gnu.org>
+ 
+ 	PR fortran/108527
+ 	* resolve.c (compare_bound_int): Expression to compare must be of
+ 	type INTEGER.
+ 	(compare_bound_mpz_t): Likewise.
+ 	(check_dimension): Fix comment on checks applied to array section
+ 	and clean up associated logic.
+ 
+ 2023-02-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-01-24  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108529
+ 	* simplify.c (simplify_transformation): Do not try to simplify
+ 	transformational intrinsic when the ARRAY argument has a NULL shape.
+ 
+ 2023-02-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-07-14  Harald Anlauf  <anlauf@gmx.de>
+ 		    Steven G. Kargl  <kargl@gcc.gnu.org>
+ 
+ 	PR fortran/106209
+ 	* decl.c (add_init_expr_to_sym): Handle bad initializers for
+ 	implied-shape arrays.
+ 
+ 2023-02-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-01-23  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108501
+ 	* interface.c (get_expr_storage_size): Check array subscript triplets
+ 	that we actually have integer values before trying to extract with
+ 	mpz_get_si.
+ 
+ 2023-02-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-01-23  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108502
+ 	* dependency.c (gfc_check_dependency): Prevent NULL pointer
+ 	dereference while recursively checking expressions.
+ 
+ 2023-02-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-01-17  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108421
+ 	* interface.c (get_expr_storage_size): Check that we actually have
+ 	an integer value before trying to extract it with mpz_get_si.
+ 
+ 2023-02-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-01-23  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108420
+ 	* iresolve.c (check_charlen_present): Preserve character length if
+ 	there is no array constructor.
+ 
+ 2023-02-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-01-28  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108453
+ 	* match.c (gfc_match_common): A USE associated name shall not appear
+ 	in a COMMON block (F2018:C8121).
+ 
+ 2023-01-08  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-12-23  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108131
+ 	* array.c (match_array_element_spec): Avoid too early simplification
+ 	of matched array element specs that can lead to a misinterpretation
+ 	when used as array bounds in array declarations.
+ 
+ 2022-12-18  Paul Thomas  <pault@gcc.gnu.org>
+ 
+ 	Backported from master:
+ 	2022-12-09  Paul Thomas  <pault@gcc.gnu.org>
+ 
+ 	PR fortran/107872
+ 	* resolve.c (derived_inaccessible): Skip over allocatable components
+ 	to prevent an infinite loop.
+ 
+ 2022-11-25  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-11-18  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/107576
+ 	* interface.c (gfc_procedure_use): Reject NULL as actual argument
+ 	when there is no explicit procedure interface.
+ 
+ 2022-10-28  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-10-26  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/103413
+ 	* symbol.c (gfc_type_compatible): A boz-literal-constant has no type
+ 	and thus is not considered compatible to any type.
+ 
+ 2022-10-23  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-10-20  Harald Anlauf  <anlauf@gmx.de>
+ 		    Steven G. Kargl  <kargl@gcc.gnu.org>
+ 
+ 	PR fortran/105633
+ 	* expr.c (find_array_section): Move check for NULL pointers so
+ 	that both subscript triplets and vector subscripts are covered.
+ 
+ 2022-10-10  Mikael Morin  <mikael@gcc.gnu.org>
+ 
+ 	Backported from master:
+ 	2022-09-25  Mikael Morin  <mikael@gcc.gnu.org>
+ 
+ 	PR fortran/106817
+ 	* trans-expr.c (gfc_conv_procedure_call): Collect all clobbers
+ 	to their own separate block.  Append the block of clobbers to
+ 	the procedure preliminary block after the argument evaluation
+ 	codes for all the arguments.
+ 
+ 2022-10-10  Mikael Morin  <mikael@gcc.gnu.org>
+ 
+ 	Backported from master:
+ 	2022-09-25  Mikael Morin  <mikael@gcc.gnu.org>
+ 
+ 	PR fortran/105012
+ 	* trans-expr.c (gfc_conv_procedure_call): Retrieve variable
+ 	from the just calculated variable reference.
+ 
+ 2022-10-10  Mikael Morin  <mikael@gcc.gnu.org>
+ 
+ 	Backported from master:
+ 	2022-09-25  Mikael Morin  <mikael@gcc.gnu.org>
+ 
+ 	* trans.h (gfc_conv_expr_reference): Remove add_clobber
+ 	argument.
+ 	* trans-expr.c (gfc_conv_expr_reference): Ditto. Inline code
+ 	depending on add_clobber and conditions controlling it ...
+ 	(gfc_conv_procedure_call): ... to here.
+ 
+ 2022-10-08  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
+ 
+ 	Backported from master:
+ 	2022-10-01  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
+ 
+ 	PR fortran/100040
+ 	PR fortran/100029
+ 	* trans-expr.c (gfc_conv_class_to_class): Add code to have
+ 	assumed-rank arrays recognized as full arrays and fix the type
+ 	of the array assignment.
+ 	(gfc_conv_procedure_call): Change order of code blocks such that
+ 	the free of ALLOCATABLE dummy arguments with INTENT(OUT) occurs
+ 	first.
+ 
+ 2022-10-01  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
+ 
+ 	Backported from master:
+ 	2022-09-20  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
+ 
+ 	PR fortran/100132
+ 	* trans-types.c (create_fn_spec): Fix function attributes when
+ 	passing polymorphic pointers.
+ 
+ 2022-09-30  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-09-27  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/107054
+ 	* simplify.c (gfc_simplify_unpack): Replace assert by condition
+ 	that terminates simplification when there are not enough elements
+ 	in the constructor of argument VECTOR.
+ 
+ 2022-09-30  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-09-22  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/82868
+ 	* trans-decl.c (generate_coarray_sym_init): Skip symbol
+ 	if attr.associate_var.
+ 
+ 2022-09-30  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-09-20  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/106985
+ 	* expr.c (gfc_simplify_expr): Avoid NULL pointer dereference.
+ 
+ 2022-09-30  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-08-24  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/103694
+ 	* simplify.c (simplify_size): The size expression of an array cannot
+ 	be simplified if an error occurs while resolving the array spec.
+ 
+ 2022-09-26  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-09-20  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/106986
+ 	* simplify.c (gfc_simplify_findloc): Do not try to simplify
+ 	intrinsic FINDLOC when the ARRAY argument has a NULL shape.
+ 
+ 2022-09-24  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
+ 
+ 	Backported from master:
+ 	2022-09-03  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
+ 
+ 	PR fortran/100245
+ 	* trans-expr.c (trans_class_assignment): Add if clause to handle
+ 	derived type in the LHS.
+ 
+ 2022-09-22  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-09-15  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/106857
+ 	* simplify.c (gfc_simplify_pack): Check for NULL pointer dereferences
+ 	while walking through constructors (error recovery).
+ 
+ 2022-07-26  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-07-26  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/103504
+ 	* interface.c (get_sym_storage_size): Array bounds and character
+ 	length can only be of integer type.
+ 
+ 2022-07-16  Steve Kargl  <kargl@gcc.gnu.org>
+ 
+ 	Backported from master:
+ 	2022-07-15  Steve Kargl  <kargl@gcc.gnu.org>
+ 
+ 	PR fortran/104313
+ 	* trans-decl.c (gfc_generate_return): Do not generate conflicting
+ 	fake results for functions with no result variable under -ff2c.
+ 
+ 2022-07-03  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-06-30  Harald Anlauf  <anlauf@gmx.de>
+ 		    Steven G. Kargl  <kargl@gcc.gnu.org>
+ 
+ 	PR fortran/103137
+ 	PR fortran/103138
+ 	PR fortran/103693
+ 	PR fortran/105243
+ 	* decl.c (gfc_match_data_decl): Reject CLASS entity declaration
+ 	when it is given the PARAMETER attribute.
+ 
+ 2022-07-03  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-06-29  Harald Anlauf  <anlauf@gmx.de>
+ 		    Steven G. Kargl  <kargl@gcc.gnu.org>
+ 
+ 	PR fortran/106121
+ 	* simplify.c (gfc_simplify_extends_type_of): Do not attempt to
+ 	simplify when one of the arguments is a CLASS variable that was
+ 	not properly declared.
+ 
+ 2022-07-01  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-06-26  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/105954
+ 	* decl.c (variable_decl): Adjust upper bounds for explicit-shape
+ 	specs with constant bound expressions to ensure non-negative
+ 	extents.
+ 
+ 2022-07-01  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-06-26  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/105691
+ 	* simplify.c (gfc_simplify_index): Replace old simplification
+ 	code by the equivalent of the runtime library implementation.  Use
+ 	HOST_WIDE_INT instead of int for string index, length variables.
+ 
+ 2022-07-01  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-06-24  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/105813
+ 	* check.c (gfc_check_unpack): Try to simplify MASK argument to
+ 	UNPACK so that checking of the VECTOR argument can work when MASK
+ 	is a variable.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gcc/fortran/array.c gcc-10.5.0/gcc/fortran/array.c
*** gcc-10.4.0/gcc/fortran/array.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/array.c	Fri Jul  7 07:08:19 2023
*************** match_array_element_spec (gfc_array_spec
*** 492,499 ****
    if (!gfc_expr_check_typed (*upper, gfc_current_ns, false))
      return AS_UNKNOWN;
  
-   gfc_try_simplify_expr (*upper, 0);
- 
    if (((*upper)->expr_type == EXPR_CONSTANT
  	&& (*upper)->ts.type != BT_INTEGER) ||
        ((*upper)->expr_type == EXPR_FUNCTION
--- 492,497 ----
*************** match_array_element_spec (gfc_array_spec
*** 526,533 ****
    if (!gfc_expr_check_typed (*upper, gfc_current_ns, false))
      return AS_UNKNOWN;
  
-   gfc_try_simplify_expr (*upper, 0);
- 
    if (((*upper)->expr_type == EXPR_CONSTANT
  	&& (*upper)->ts.type != BT_INTEGER) ||
        ((*upper)->expr_type == EXPR_FUNCTION
--- 524,529 ----
diff -Nrcpad gcc-10.4.0/gcc/fortran/check.c gcc-10.5.0/gcc/fortran/check.c
*** gcc-10.4.0/gcc/fortran/check.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/check.c	Fri Jul  7 07:08:19 2023
*************** gfc_check_unpack (gfc_expr *vector, gfc_
*** 6329,6334 ****
--- 6329,6336 ----
    if (!same_type_check (vector, 0, field, 2))
      return false;
  
+   gfc_simplify_expr (mask, 0);
+ 
    if (mask->expr_type == EXPR_ARRAY
        && gfc_array_size (vector, &vector_size))
      {
diff -Nrcpad gcc-10.4.0/gcc/fortran/decl.c gcc-10.5.0/gcc/fortran/decl.c
*** gcc-10.4.0/gcc/fortran/decl.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/decl.c	Fri Jul  7 07:08:19 2023
*************** add_init_expr_to_sym (const char *name,
*** 2047,2056 ****
  	  /* The shape may be NULL for EXPR_ARRAY, set it.  */
  	  if (init->shape == NULL)
  	    {
! 	      gcc_assert (init->expr_type == EXPR_ARRAY);
  	      init->shape = gfc_get_shape (1);
  	      if (!gfc_array_size (init, &init->shape[0]))
! 		  gfc_internal_error ("gfc_array_size failed");
  	    }
  
  	  for (dim = 0; dim < sym->as->rank; ++dim)
--- 2047,2067 ----
  	  /* The shape may be NULL for EXPR_ARRAY, set it.  */
  	  if (init->shape == NULL)
  	    {
! 	      if (init->expr_type != EXPR_ARRAY)
! 		{
! 		  gfc_error ("Bad shape of initializer at %L", &init->where);
! 		  return false;
! 		}
! 
  	      init->shape = gfc_get_shape (1);
  	      if (!gfc_array_size (init, &init->shape[0]))
! 		{
! 		  gfc_error ("Cannot determine shape of initializer at %L",
! 			     &init->where);
! 		  free (init->shape);
! 		  init->shape = NULL;
! 		  return false;
! 		}
  	    }
  
  	  for (dim = 0; dim < sym->as->rank; ++dim)
*************** variable_decl (int elem)
*** 2685,2690 ****
--- 2696,2713 ----
  		  else
  		    gfc_free_expr (n);
  		}
+ 	      /* For an explicit-shape spec with constant bounds, ensure
+ 		 that the effective upper bound is not lower than the
+ 		 respective lower bound minus one.  Otherwise adjust it so
+ 		 that the extent is trivially derived to be zero.  */
+ 	      if (as->lower[i]->expr_type == EXPR_CONSTANT
+ 		  && as->upper[i]->expr_type == EXPR_CONSTANT
+ 		  && as->lower[i]->ts.type == BT_INTEGER
+ 		  && as->upper[i]->ts.type == BT_INTEGER
+ 		  && mpz_cmp (as->upper[i]->value.integer,
+ 			      as->lower[i]->value.integer) < 0)
+ 		mpz_sub_ui (as->upper[i]->value.integer,
+ 			    as->lower[i]->value.integer, 1);
  	    }
  	}
      }
*************** gfc_match_data_decl (void)
*** 6169,6174 ****
--- 6192,6205 ----
        goto cleanup;
      }
  
+   /* F2018:C708.  */
+   if (current_ts.type == BT_CLASS && current_attr.flavor == FL_PARAMETER)
+     {
+       gfc_error ("CLASS entity at %C cannot have the PARAMETER attribute");
+       m = MATCH_ERROR;
+       goto cleanup;
+     }
+ 
    if (current_ts.type == BT_CLASS
  	&& current_ts.u.derived->attr.unlimited_polymorphic)
      goto ok;
diff -Nrcpad gcc-10.4.0/gcc/fortran/dependency.c gcc-10.5.0/gcc/fortran/dependency.c
*** gcc-10.4.0/gcc/fortran/dependency.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/dependency.c	Fri Jul  7 07:08:19 2023
*************** gfc_check_dependency (gfc_expr *expr1, g
*** 1291,1296 ****
--- 1291,1301 ----
    if (expr1->expr_type != EXPR_VARIABLE)
      gfc_internal_error ("gfc_check_dependency: expecting an EXPR_VARIABLE");
  
+   /* Prevent NULL pointer dereference while recursively analyzing invalid
+      expressions.  */
+   if (expr2 == NULL)
+     return 0;
+ 
    switch (expr2->expr_type)
      {
      case EXPR_OP:
diff -Nrcpad gcc-10.4.0/gcc/fortran/expr.c gcc-10.5.0/gcc/fortran/expr.c
*** gcc-10.4.0/gcc/fortran/expr.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/expr.c	Fri Jul  7 07:08:19 2023
*************** find_array_section (gfc_expr *expr, gfc_
*** 1549,1554 ****
--- 1549,1564 ----
        lower = ref->u.ar.as->lower[d];
        upper = ref->u.ar.as->upper[d];
  
+       if (!lower || !upper
+ 	  || lower->expr_type != EXPR_CONSTANT
+ 	  || upper->expr_type != EXPR_CONSTANT
+ 	  || lower->ts.type != BT_INTEGER
+ 	  || upper->ts.type != BT_INTEGER)
+ 	{
+ 	  t = false;
+ 	  goto cleanup;
+ 	}
+ 
        if (ref->u.ar.dimen_type[d] == DIMEN_VECTOR)  /* Vector subscript.  */
  	{
  	  gfc_constructor *ci;
*************** find_array_section (gfc_expr *expr, gfc_
*** 1591,1599 ****
  	{
  	  if ((begin && begin->expr_type != EXPR_CONSTANT)
  	      || (finish && finish->expr_type != EXPR_CONSTANT)
! 	      || (step && step->expr_type != EXPR_CONSTANT)
! 	      || !lower
! 	      || !upper)
  	    {
  	      t = false;
  	      goto cleanup;
--- 1601,1607 ----
  	{
  	  if ((begin && begin->expr_type != EXPR_CONSTANT)
  	      || (finish && finish->expr_type != EXPR_CONSTANT)
! 	      || (step && step->expr_type != EXPR_CONSTANT))
  	    {
  	      t = false;
  	      goto cleanup;
*************** gfc_simplify_expr (gfc_expr *p, int type
*** 2277,2283 ****
  	 initialization expression, or we want a subsection.  */
        if (p->symtree->n.sym->attr.flavor == FL_PARAMETER
  	  && (gfc_init_expr_flag || p->ref
! 	      || p->symtree->n.sym->value->expr_type != EXPR_ARRAY))
  	{
  	  if (!simplify_parameter_variable (p, type))
  	    return false;
--- 2285,2292 ----
  	 initialization expression, or we want a subsection.  */
        if (p->symtree->n.sym->attr.flavor == FL_PARAMETER
  	  && (gfc_init_expr_flag || p->ref
! 	      || (p->symtree->n.sym->value
! 		  && p->symtree->n.sym->value->expr_type != EXPR_ARRAY)))
  	{
  	  if (!simplify_parameter_variable (p, type))
  	    return false;
diff -Nrcpad gcc-10.4.0/gcc/fortran/f95-lang.c gcc-10.5.0/gcc/fortran/f95-lang.c
*** gcc-10.4.0/gcc/fortran/f95-lang.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/f95-lang.c	Fri Jul  7 07:08:19 2023
*************** gfc_init_builtin_functions (void)
*** 692,722 ****
                                                  float_type_node, NULL_TREE);
  
    func_cdouble_double = build_function_type_list (double_type_node,
!                                                   complex_double_type_node,
!                                                   NULL_TREE);
  
    func_double_cdouble = build_function_type_list (complex_double_type_node,
!                                                   double_type_node, NULL_TREE);
  
!   func_clongdouble_longdouble =
!     build_function_type_list (long_double_type_node,
!                               complex_long_double_type_node, NULL_TREE);
  
!   func_longdouble_clongdouble =
!     build_function_type_list (complex_long_double_type_node,
!                               long_double_type_node, NULL_TREE);
  
    ptype = build_pointer_type (float_type_node);
!   func_float_floatp_floatp =
!     build_function_type_list (void_type_node, ptype, ptype, NULL_TREE);
  
    ptype = build_pointer_type (double_type_node);
!   func_double_doublep_doublep =
!     build_function_type_list (void_type_node, ptype, ptype, NULL_TREE);
  
    ptype = build_pointer_type (long_double_type_node);
!   func_longdouble_longdoublep_longdoublep =
!     build_function_type_list (void_type_node, ptype, ptype, NULL_TREE);
  
  /* Non-math builtins are defined manually, so they're not included here.  */
  #define OTHER_BUILTIN(ID,NAME,TYPE,CONST)
--- 692,725 ----
                                                  float_type_node, NULL_TREE);
  
    func_cdouble_double = build_function_type_list (double_type_node,
! 						  complex_double_type_node,
! 						  NULL_TREE);
  
    func_double_cdouble = build_function_type_list (complex_double_type_node,
! 						  double_type_node, NULL_TREE);
  
!   func_clongdouble_longdouble
!     = build_function_type_list (long_double_type_node,
! 				complex_long_double_type_node, NULL_TREE);
  
!   func_longdouble_clongdouble
!     = build_function_type_list (complex_long_double_type_node,
! 				long_double_type_node, NULL_TREE);
  
    ptype = build_pointer_type (float_type_node);
!   func_float_floatp_floatp
!     = build_function_type_list (void_type_node, float_type_node, ptype, ptype,
! 				NULL_TREE);
  
    ptype = build_pointer_type (double_type_node);
!   func_double_doublep_doublep
!     = build_function_type_list (void_type_node, double_type_node, ptype,
! 				ptype, NULL_TREE);
  
    ptype = build_pointer_type (long_double_type_node);
!   func_longdouble_longdoublep_longdoublep
!     = build_function_type_list (void_type_node, long_double_type_node, ptype,
! 				ptype, NULL_TREE);
  
  /* Non-math builtins are defined manually, so they're not included here.  */
  #define OTHER_BUILTIN(ID,NAME,TYPE,CONST)
*************** gfc_init_builtin_functions (void)
*** 970,978 ****
  		      "calloc", ATTR_NOTHROW_LEAF_MALLOC_LIST);
    DECL_IS_MALLOC (builtin_decl_explicit (BUILT_IN_CALLOC)) = 1;
  
!   ftype = build_function_type_list (pvoid_type_node,
!                                     size_type_node, pvoid_type_node,
!                                     NULL_TREE);
    gfc_define_builtin ("__builtin_realloc", ftype, BUILT_IN_REALLOC,
  		      "realloc", ATTR_NOTHROW_LEAF_LIST);
  
--- 973,980 ----
  		      "calloc", ATTR_NOTHROW_LEAF_MALLOC_LIST);
    DECL_IS_MALLOC (builtin_decl_explicit (BUILT_IN_CALLOC)) = 1;
  
!   ftype = build_function_type_list (pvoid_type_node, pvoid_type_node,
! 				    size_type_node, NULL_TREE);
    gfc_define_builtin ("__builtin_realloc", ftype, BUILT_IN_REALLOC,
  		      "realloc", ATTR_NOTHROW_LEAF_LIST);
  
diff -Nrcpad gcc-10.4.0/gcc/fortran/gfortran.info gcc-10.5.0/gcc/fortran/gfortran.info
*** gcc-10.4.0/gcc/fortran/gfortran.info	Tue Jun 28 09:09:22 2022
--- gcc-10.5.0/gcc/fortran/gfortran.info	Fri Jul  7 07:19:05 2023
***************
*** 1,4 ****
! This is gfortran.info, produced by makeinfo version 6.8 from
  gfortran.texi.
  
  Copyright (C) 1999-2020 Free Software Foundation, Inc.
--- 1,4 ----
! This is gfortran.info, produced by makeinfo version 6.5 from
  gfortran.texi.
  
  Copyright (C) 1999-2020 Free Software Foundation, Inc.
*************** the other form by either removing 'no-'
*** 1549,1555 ****
  
       Use of '-fno-underscoring' is not recommended unless you are
       experimenting with issues such as integration of GNU Fortran into
!      existing system environments (vis-à-vis existing libraries, tools,
       and so on).
  
       For example, with '-funderscoring', and assuming that 'j()' and
--- 1549,1555 ----
  
       Use of '-fno-underscoring' is not recommended unless you are
       experimenting with issues such as integration of GNU Fortran into
!      existing system environments (vis-a`-vis existing libraries, tools,
       and so on).
  
       For example, with '-funderscoring', and assuming that 'j()' and
*************** significant help to the GNU Fortran proj
*** 19968,19974 ****
     - Steven Bosscher
     - Paul Brook
     - Tobias Burnus
!    - François-Xavier Coudert
     - Bud Davis
     - Jerry DeLisle
     - Erik Edelmann
--- 19968,19974 ----
     - Steven Bosscher
     - Paul Brook
     - Tobias Burnus
!    - Franc,ois-Xavier Coudert
     - Bud Davis
     - Jerry DeLisle
     - Erik Edelmann
*************** significant help to the GNU Fortran proj
*** 19990,19996 ****
     - Tim Prince
     - Christopher D. Rickett
     - Richard Sandiford
!    - Tobias Schlüter
     - Roger Sayle
     - Paul Thomas
     - Andy Vaught
--- 19990,19996 ----
     - Tim Prince
     - Christopher D. Rickett
     - Richard Sandiford
!    - Tobias Schlu"ter
     - Roger Sayle
     - Paul Thomas
     - Andy Vaught
*************** patches, and much needed feedback and en
*** 20003,20009 ****
  project:
  
     - Bill Clodius
!    - Dominique d'Humières
     - Kate Hedstrom
     - Erik Schnetter
     - Joost VandeVondele
--- 20003,20009 ----
  project:
  
     - Bill Clodius
!    - Dominique d'Humie`res
     - Kate Hedstrom
     - Erik Schnetter
     - Joost VandeVondele
*************** Node: Option Index780098
*** 23580,23587 ****
  Node: Keyword Index799159
  
  End Tag Table
- 
- 
- Local Variables:
- coding: utf-8
- End:
--- 23580,23582 ----
diff -Nrcpad gcc-10.4.0/gcc/fortran/interface.c gcc-10.5.0/gcc/fortran/interface.c
*** gcc-10.4.0/gcc/fortran/interface.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/interface.c	Fri Jul  7 07:08:19 2023
*************** get_sym_storage_size (gfc_symbol *sym)
*** 2759,2765 ****
    if (sym->ts.type == BT_CHARACTER)
      {
        if (sym->ts.u.cl && sym->ts.u.cl->length
!           && sym->ts.u.cl->length->expr_type == EXPR_CONSTANT)
  	strlen = mpz_get_ui (sym->ts.u.cl->length->value.integer);
        else
  	return 0;
--- 2759,2766 ----
    if (sym->ts.type == BT_CHARACTER)
      {
        if (sym->ts.u.cl && sym->ts.u.cl->length
! 	  && sym->ts.u.cl->length->expr_type == EXPR_CONSTANT
! 	  && sym->ts.u.cl->length->ts.type == BT_INTEGER)
  	strlen = mpz_get_ui (sym->ts.u.cl->length->value.integer);
        else
  	return 0;
*************** get_sym_storage_size (gfc_symbol *sym)
*** 2776,2782 ****
    for (i = 0; i < sym->as->rank; i++)
      {
        if (sym->as->upper[i]->expr_type != EXPR_CONSTANT
! 	  || sym->as->lower[i]->expr_type != EXPR_CONSTANT)
  	return 0;
  
        elements *= mpz_get_si (sym->as->upper[i]->value.integer)
--- 2777,2785 ----
    for (i = 0; i < sym->as->rank; i++)
      {
        if (sym->as->upper[i]->expr_type != EXPR_CONSTANT
! 	  || sym->as->lower[i]->expr_type != EXPR_CONSTANT
! 	  || sym->as->upper[i]->ts.type != BT_INTEGER
! 	  || sym->as->lower[i]->ts.type != BT_INTEGER)
  	return 0;
  
        elements *= mpz_get_si (sym->as->upper[i]->value.integer)
*************** get_expr_storage_size (gfc_expr *e)
*** 2807,2813 ****
    if (e->ts.type == BT_CHARACTER)
      {
        if (e->ts.u.cl && e->ts.u.cl->length
!           && e->ts.u.cl->length->expr_type == EXPR_CONSTANT)
  	strlen = mpz_get_si (e->ts.u.cl->length->value.integer);
        else if (e->expr_type == EXPR_CONSTANT
  	       && (e->ts.u.cl == NULL || e->ts.u.cl->length == NULL))
--- 2810,2817 ----
    if (e->ts.type == BT_CHARACTER)
      {
        if (e->ts.u.cl && e->ts.u.cl->length
! 	  && e->ts.u.cl->length->expr_type == EXPR_CONSTANT
! 	  && e->ts.u.cl->length->ts.type == BT_INTEGER)
  	strlen = mpz_get_si (e->ts.u.cl->length->value.integer);
        else if (e->expr_type == EXPR_CONSTANT
  	       && (e->ts.u.cl == NULL || e->ts.u.cl->length == NULL))
*************** get_expr_storage_size (gfc_expr *e)
*** 2858,2864 ****
  
  	    if (ref->u.ar.stride[i])
  	      {
! 		if (ref->u.ar.stride[i]->expr_type == EXPR_CONSTANT)
  		  stride = mpz_get_si (ref->u.ar.stride[i]->value.integer);
  		else
  		  return 0;
--- 2862,2869 ----
  
  	    if (ref->u.ar.stride[i])
  	      {
! 		if (ref->u.ar.stride[i]->expr_type == EXPR_CONSTANT
! 		    && ref->u.ar.stride[i]->ts.type == BT_INTEGER)
  		  stride = mpz_get_si (ref->u.ar.stride[i]->value.integer);
  		else
  		  return 0;
*************** get_expr_storage_size (gfc_expr *e)
*** 2866,2891 ****
  
  	    if (ref->u.ar.start[i])
  	      {
! 		if (ref->u.ar.start[i]->expr_type == EXPR_CONSTANT)
  		  start = mpz_get_si (ref->u.ar.start[i]->value.integer);
  		else
  		  return 0;
  	      }
  	    else if (ref->u.ar.as->lower[i]
! 		     && ref->u.ar.as->lower[i]->expr_type == EXPR_CONSTANT)
  	      start = mpz_get_si (ref->u.ar.as->lower[i]->value.integer);
  	    else
  	      return 0;
  
  	    if (ref->u.ar.end[i])
  	      {
! 		if (ref->u.ar.end[i]->expr_type == EXPR_CONSTANT)
  		  end = mpz_get_si (ref->u.ar.end[i]->value.integer);
  		else
  		  return 0;
  	      }
  	    else if (ref->u.ar.as->upper[i]
! 		     && ref->u.ar.as->upper[i]->expr_type == EXPR_CONSTANT)
  	      end = mpz_get_si (ref->u.ar.as->upper[i]->value.integer);
  	    else
  	      return 0;
--- 2871,2900 ----
  
  	    if (ref->u.ar.start[i])
  	      {
! 		if (ref->u.ar.start[i]->expr_type == EXPR_CONSTANT
! 		    && ref->u.ar.start[i]->ts.type == BT_INTEGER)
  		  start = mpz_get_si (ref->u.ar.start[i]->value.integer);
  		else
  		  return 0;
  	      }
  	    else if (ref->u.ar.as->lower[i]
! 		     && ref->u.ar.as->lower[i]->expr_type == EXPR_CONSTANT
! 		     && ref->u.ar.as->lower[i]->ts.type == BT_INTEGER)
  	      start = mpz_get_si (ref->u.ar.as->lower[i]->value.integer);
  	    else
  	      return 0;
  
  	    if (ref->u.ar.end[i])
  	      {
! 		if (ref->u.ar.end[i]->expr_type == EXPR_CONSTANT
! 		    && ref->u.ar.end[i]->ts.type == BT_INTEGER)
  		  end = mpz_get_si (ref->u.ar.end[i]->value.integer);
  		else
  		  return 0;
  	      }
  	    else if (ref->u.ar.as->upper[i]
! 		     && ref->u.ar.as->upper[i]->expr_type == EXPR_CONSTANT
! 		     && ref->u.ar.as->upper[i]->ts.type == BT_INTEGER)
  	      end = mpz_get_si (ref->u.ar.as->upper[i]->value.integer);
  	    else
  	      return 0;
*************** get_expr_storage_size (gfc_expr *e)
*** 2926,2932 ****
  		  || ref->u.ar.as->upper[i] == NULL
  		  || ref->u.ar.as->lower[i] == NULL
  		  || ref->u.ar.as->upper[i]->expr_type != EXPR_CONSTANT
! 		  || ref->u.ar.as->lower[i]->expr_type != EXPR_CONSTANT)
  		return 0;
  
  	      elements
--- 2935,2943 ----
  		  || ref->u.ar.as->upper[i] == NULL
  		  || ref->u.ar.as->lower[i] == NULL
  		  || ref->u.ar.as->upper[i]->expr_type != EXPR_CONSTANT
! 		  || ref->u.ar.as->lower[i]->expr_type != EXPR_CONSTANT
! 		  || ref->u.ar.as->upper[i]->ts.type != BT_INTEGER
! 		  || ref->u.ar.as->lower[i]->ts.type != BT_INTEGER)
  		return 0;
  
  	      elements
*************** get_expr_storage_size (gfc_expr *e)
*** 2948,2954 ****
  	    {
  	      if (!as->upper[i] || !as->lower[i]
  		  || as->upper[i]->expr_type != EXPR_CONSTANT
! 		  || as->lower[i]->expr_type != EXPR_CONSTANT)
  		return 0;
  
  	      elements = elements
--- 2959,2967 ----
  	    {
  	      if (!as->upper[i] || !as->lower[i]
  		  || as->upper[i]->expr_type != EXPR_CONSTANT
! 		  || as->lower[i]->expr_type != EXPR_CONSTANT
! 		  || as->upper[i]->ts.type != BT_INTEGER
! 		  || as->lower[i]->ts.type != BT_INTEGER)
  		return 0;
  
  	      elements = elements
*************** gfc_procedure_use (gfc_symbol *sym, gfc_
*** 3964,3969 ****
--- 3977,3990 ----
  	      a->expr->error = 1;
  	      return false;
  	    }
+ 
+ 	  if (a->expr && a->expr->expr_type == EXPR_NULL)
+ 	    {
+ 	      gfc_error ("Passing intrinsic NULL as actual argument at %L "
+ 			 "requires an explicit interface", &a->expr->where);
+ 	      a->expr->error = 1;
+ 	      return false;
+ 	    }
  
  	  /* TS 29113, C407b.  */
  	  if (a->expr && a->expr->expr_type == EXPR_VARIABLE
diff -Nrcpad gcc-10.4.0/gcc/fortran/iresolve.c gcc-10.5.0/gcc/fortran/iresolve.c
*** gcc-10.4.0/gcc/fortran/iresolve.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/iresolve.c	Fri Jul  7 07:08:19 2023
*************** check_charlen_present (gfc_expr *source)
*** 94,102 ****
    else if (source->expr_type == EXPR_ARRAY)
      {
        gfc_constructor *c = gfc_constructor_first (source->value.constructor);
!       source->ts.u.cl->length
! 		= gfc_get_int_expr (gfc_charlen_int_kind, NULL,
! 				    c->expr->value.character.length);
      }
  }
  
--- 94,105 ----
    else if (source->expr_type == EXPR_ARRAY)
      {
        gfc_constructor *c = gfc_constructor_first (source->value.constructor);
!       if (c)
! 	source->ts.u.cl->length
! 	  = gfc_get_int_expr (gfc_charlen_int_kind, NULL,
! 			      c->expr->value.character.length);
!       if (source->ts.u.cl->length == NULL)
! 	gfc_internal_error ("check_charlen_present(): length not set");
      }
  }
  
diff -Nrcpad gcc-10.4.0/gcc/fortran/match.c gcc-10.5.0/gcc/fortran/match.c
*** gcc-10.4.0/gcc/fortran/match.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/match.c	Fri Jul  7 07:08:19 2023
*************** gfc_match_common (void)
*** 5297,5302 ****
--- 5297,5312 ----
  		goto cleanup;
  	    }
  
+ 	  /* F2018:R874:  common-block-object is variable-name [ (array-spec) ]
+ 	     F2018:C8121: A variable-name shall not be a name made accessible
+ 	     by use association.  */
+ 	  if (sym->attr.use_assoc)
+ 	    {
+ 	      gfc_error ("Symbol %qs at %C is USE associated from module %qs "
+ 			 "and cannot occur in COMMON", sym->name, sym->module);
+ 	      goto cleanup;
+ 	    }
+ 
  	  /* Deal with an optional array specification after the
  	     symbol name.  */
  	  m = gfc_match_array_spec (&as, true, true);
diff -Nrcpad gcc-10.4.0/gcc/fortran/parse.c gcc-10.5.0/gcc/fortran/parse.c
*** gcc-10.4.0/gcc/fortran/parse.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/parse.c	Fri Jul  7 07:08:19 2023
*************** match_deferred_characteristics (gfc_type
*** 3702,3722 ****
     For return types specified in a FUNCTION prefix, the IMPLICIT rules of the
     scope are not yet parsed so this has to be delayed up to parse_spec.  */
  
! static void
  check_function_result_typed (void)
  {
    gfc_typespec ts;
  
    gcc_assert (gfc_current_state () == COMP_FUNCTION);
  
!   if (!gfc_current_ns->proc_name->result) return;
  
    ts = gfc_current_ns->proc_name->result->ts;
  
    /* Check type-parameters, at the moment only CHARACTER lengths possible.  */
    /* TODO:  Extend when KIND type parameters are implemented.  */
    if (ts.type == BT_CHARACTER && ts.u.cl && ts.u.cl->length)
!     gfc_expr_check_typed (ts.u.cl->length, gfc_current_ns, true);
  }
  
  
--- 3702,3731 ----
     For return types specified in a FUNCTION prefix, the IMPLICIT rules of the
     scope are not yet parsed so this has to be delayed up to parse_spec.  */
  
! static bool
  check_function_result_typed (void)
  {
    gfc_typespec ts;
  
    gcc_assert (gfc_current_state () == COMP_FUNCTION);
  
!   if (!gfc_current_ns->proc_name->result)
!     return true;
  
    ts = gfc_current_ns->proc_name->result->ts;
  
    /* Check type-parameters, at the moment only CHARACTER lengths possible.  */
    /* TODO:  Extend when KIND type parameters are implemented.  */
    if (ts.type == BT_CHARACTER && ts.u.cl && ts.u.cl->length)
!     {
!       /* Reject invalid type of specification expression for length.  */
!       if (ts.u.cl->length->ts.type != BT_INTEGER)
! 	  return false;
! 
!       gfc_expr_check_typed (ts.u.cl->length, gfc_current_ns, true);
!     }
! 
!   return true;
  }
  
  
*************** loop:
*** 3824,3833 ****
  	}
  
        if (verify_now)
! 	{
! 	  check_function_result_typed ();
! 	  function_result_typed = true;
! 	}
      }
  
    switch (st)
--- 3833,3839 ----
  	}
  
        if (verify_now)
! 	function_result_typed = check_function_result_typed ();
      }
  
    switch (st)
*************** loop:
*** 3838,3847 ****
      case ST_IMPLICIT_NONE:
      case ST_IMPLICIT:
        if (!function_result_typed)
! 	{
! 	  check_function_result_typed ();
! 	  function_result_typed = true;
! 	}
        goto declSt;
  
      case ST_FORMAT:
--- 3844,3850 ----
      case ST_IMPLICIT_NONE:
      case ST_IMPLICIT:
        if (!function_result_typed)
! 	function_result_typed = check_function_result_typed ();
        goto declSt;
  
      case ST_FORMAT:
diff -Nrcpad gcc-10.4.0/gcc/fortran/primary.c gcc-10.5.0/gcc/fortran/primary.c
*** gcc-10.4.0/gcc/fortran/primary.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/primary.c	Fri Jul  7 07:08:19 2023
*************** gfc_convert_to_structure_constructor (gf
*** 3209,3218 ****
  	goto cleanup;
  
        /* For a constant string constructor, make sure the length is
! 	 correct; truncate of fill with blanks if needed.  */
        if (this_comp->ts.type == BT_CHARACTER && !this_comp->attr.allocatable
  	  && this_comp->ts.u.cl && this_comp->ts.u.cl->length
  	  && this_comp->ts.u.cl->length->expr_type == EXPR_CONSTANT
  	  && actual->expr->ts.type == BT_CHARACTER
  	  && actual->expr->expr_type == EXPR_CONSTANT)
  	{
--- 3209,3219 ----
  	goto cleanup;
  
        /* For a constant string constructor, make sure the length is
! 	 correct; truncate or fill with blanks if needed.  */
        if (this_comp->ts.type == BT_CHARACTER && !this_comp->attr.allocatable
  	  && this_comp->ts.u.cl && this_comp->ts.u.cl->length
  	  && this_comp->ts.u.cl->length->expr_type == EXPR_CONSTANT
+ 	  && this_comp->ts.u.cl->length->ts.type == BT_INTEGER
  	  && actual->expr->ts.type == BT_CHARACTER
  	  && actual->expr->expr_type == EXPR_CONSTANT)
  	{
diff -Nrcpad gcc-10.4.0/gcc/fortran/resolve.c gcc-10.5.0/gcc/fortran/resolve.c
*** gcc-10.4.0/gcc/fortran/resolve.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/resolve.c	Fri Jul  7 07:08:19 2023
*************** compare_bound_int (gfc_expr *a, int b)
*** 4497,4508 ****
  {
    int i;
  
!   if (a == NULL || a->expr_type != EXPR_CONSTANT)
      return CMP_UNKNOWN;
  
-   if (a->ts.type != BT_INTEGER)
-     gfc_internal_error ("compare_bound_int(): Bad expression");
- 
    i = mpz_cmp_si (a->value.integer, b);
  
    if (i < 0)
--- 4497,4507 ----
  {
    int i;
  
!   if (a == NULL
!       || a->expr_type != EXPR_CONSTANT
!       || a->ts.type != BT_INTEGER)
      return CMP_UNKNOWN;
  
    i = mpz_cmp_si (a->value.integer, b);
  
    if (i < 0)
*************** compare_bound_mpz_t (gfc_expr *a, mpz_t
*** 4520,4531 ****
  {
    int i;
  
!   if (a == NULL || a->expr_type != EXPR_CONSTANT)
      return CMP_UNKNOWN;
  
-   if (a->ts.type != BT_INTEGER)
-     gfc_internal_error ("compare_bound_int(): Bad expression");
- 
    i = mpz_cmp (a->value.integer, b);
  
    if (i < 0)
--- 4519,4529 ----
  {
    int i;
  
!   if (a == NULL
!       || a->expr_type != EXPR_CONSTANT
!       || a->ts.type != BT_INTEGER)
      return CMP_UNKNOWN;
  
    i = mpz_cmp (a->value.integer, b);
  
    if (i < 0)
*************** check_dimension (int i, gfc_array_ref *a
*** 4655,4677 ****
  #define AR_END (ar->end[i] ? ar->end[i] : as->upper[i])
  
  	compare_result comp_start_end = compare_bound (AR_START, AR_END);
  
  	/* Check for zero stride, which is not allowed.  */
! 	if (compare_bound_int (ar->stride[i], 0) == CMP_EQ)
  	  {
  	    gfc_error ("Illegal stride of zero at %L", &ar->c_where[i]);
  	    return false;
  	  }
  
! 	/* if start == len || (stride > 0 && start < len)
! 			   || (stride < 0 && start > len),
  	   then the array section contains at least one element.  In this
  	   case, there is an out-of-bounds access if
  	   (start < lower || start > upper).  */
! 	if (compare_bound (AR_START, AR_END) == CMP_EQ
! 	    || ((compare_bound_int (ar->stride[i], 0) == CMP_GT
! 		 || ar->stride[i] == NULL) && comp_start_end == CMP_LT)
! 	    || (compare_bound_int (ar->stride[i], 0) == CMP_LT
  	        && comp_start_end == CMP_GT))
  	  {
  	    if (compare_bound (AR_START, as->lower[i]) == CMP_LT)
--- 4653,4676 ----
  #define AR_END (ar->end[i] ? ar->end[i] : as->upper[i])
  
  	compare_result comp_start_end = compare_bound (AR_START, AR_END);
+ 	compare_result comp_stride_zero = compare_bound_int (ar->stride[i], 0);
  
  	/* Check for zero stride, which is not allowed.  */
! 	if (comp_stride_zero == CMP_EQ)
  	  {
  	    gfc_error ("Illegal stride of zero at %L", &ar->c_where[i]);
  	    return false;
  	  }
  
! 	/* if start == end || (stride > 0 && start < end)
! 			   || (stride < 0 && start > end),
  	   then the array section contains at least one element.  In this
  	   case, there is an out-of-bounds access if
  	   (start < lower || start > upper).  */
! 	if (comp_start_end == CMP_EQ
! 	    || ((comp_stride_zero == CMP_GT || ar->stride[i] == NULL)
! 		&& comp_start_end == CMP_LT)
! 	    || (comp_stride_zero == CMP_LT
  	        && comp_start_end == CMP_GT))
  	  {
  	    if (compare_bound (AR_START, as->lower[i]) == CMP_LT)
*************** derived_inaccessible (gfc_symbol *sym)
*** 7440,7446 ****
    for (c = sym->components; c; c = c->next)
      {
  	/* Prevent an infinite loop through this function.  */
! 	if (c->ts.type == BT_DERIVED && c->attr.pointer
  	    && sym == c->ts.u.derived)
  	  continue;
  
--- 7439,7446 ----
    for (c = sym->components; c; c = c->next)
      {
  	/* Prevent an infinite loop through this function.  */
! 	if (c->ts.type == BT_DERIVED
! 	    && (c->attr.pointer || c->attr.allocatable)
  	    && sym == c->ts.u.derived)
  	  continue;
  
*************** check_formal:
*** 13413,13418 ****
--- 13413,13428 ----
  	    }
  	}
      }
+ 
+   /* F2018:15.4.2.2 requires an explicit interface for procedures with the
+      BIND(C) attribute.  */
+   if (sym->attr.is_bind_c && sym->attr.if_source == IFSRC_UNKNOWN)
+     {
+       gfc_error ("Interface of %qs at %L must be explicit",
+ 		 sym->name, &sym->declared_at);
+       return false;
+     }
+ 
    return true;
  }
  
*************** resolve_component (gfc_component *c, gfc
*** 14643,14648 ****
--- 14653,14671 ----
                      c->ts.u.cl->length ? &c->ts.u.cl->length->where : &c->loc);
           return false;
         }
+ 
+      if (c->ts.u.cl->length && c->ts.u.cl->length->ts.type != BT_INTEGER)
+        {
+ 	 if (!c->ts.u.cl->length->error)
+ 	   {
+ 	     gfc_error ("Character length expression of component %qs at %L "
+ 			"must be of INTEGER type, found %s",
+ 			c->name, &c->ts.u.cl->length->where,
+ 			gfc_basic_typename (c->ts.u.cl->length->ts.type));
+ 	     c->ts.u.cl->length->error = 1;
+ 	   }
+ 	 return false;
+        }
      }
  
    if (c->ts.type == BT_CHARACTER && c->ts.deferred
*************** resolve_symbol (gfc_symbol *sym)
*** 15653,15660 ****
  
        /* First, make sure the variable is declared at the
  	 module-level scope (J3/04-007, Section 15.3).	*/
!       if (sym->ns->proc_name->attr.flavor != FL_MODULE &&
!           sym->attr.in_common == 0)
  	{
  	  gfc_error ("Variable %qs at %L cannot be BIND(C) because it "
  		     "is neither a COMMON block nor declared at the "
--- 15676,15683 ----
  
        /* First, make sure the variable is declared at the
  	 module-level scope (J3/04-007, Section 15.3).	*/
!       if (!(sym->ns->proc_name && sym->ns->proc_name->attr.flavor == FL_MODULE)
! 	  && !sym->attr.in_common)
  	{
  	  gfc_error ("Variable %qs at %L cannot be BIND(C) because it "
  		     "is neither a COMMON block nor declared at the "
*************** resolve_fntype (gfc_namespace *ns)
*** 17139,17145 ****
  	  }
        }
  
!   if (sym->ts.type == BT_CHARACTER)
      gfc_traverse_expr (sym->ts.u.cl->length, sym, flag_fn_result_spec, 0);
  }
  
--- 17162,17170 ----
  	  }
        }
  
!   if (sym->ts.type == BT_CHARACTER
!       && sym->ts.u.cl->length
!       && sym->ts.u.cl->length->ts.type == BT_INTEGER)
      gfc_traverse_expr (sym->ts.u.cl->length, sym, flag_fn_result_spec, 0);
  }
  
diff -Nrcpad gcc-10.4.0/gcc/fortran/simplify.c gcc-10.5.0/gcc/fortran/simplify.c
*** gcc-10.4.0/gcc/fortran/simplify.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/simplify.c	Fri Jul  7 07:08:19 2023
*************** simplify_transformation (gfc_expr *array
*** 676,681 ****
--- 676,682 ----
    size_zero = gfc_is_size_zero_array (array);
  
    if (!(is_constant_array_expr (array) || size_zero)
+       || array->shape == NULL
        || !gfc_is_constant_expr (dim))
      return NULL;
  
*************** gfc_simplify_extends_type_of (gfc_expr *
*** 3060,3065 ****
--- 3061,3070 ----
    if (UNLIMITED_POLY (a) || UNLIMITED_POLY (mold))
      return NULL;
  
+   if ((a->ts.type == BT_CLASS && !gfc_expr_attr (a).class_ok)
+       || (mold->ts.type == BT_CLASS && !gfc_expr_attr (mold).class_ok))
+     return NULL;
+ 
    /* Return .false. if the dynamic type can never be an extension.  */
    if ((a->ts.type == BT_CLASS && mold->ts.type == BT_CLASS
         && !gfc_type_is_extension_of
*************** gfc_expr *
*** 3470,3486 ****
  gfc_simplify_index (gfc_expr *x, gfc_expr *y, gfc_expr *b, gfc_expr *kind)
  {
    gfc_expr *result;
!   int back, len, lensub;
!   int i, j, k, count, index = 0, start;
  
    if (x->expr_type != EXPR_CONSTANT || y->expr_type != EXPR_CONSTANT
        || ( b != NULL && b->expr_type !=  EXPR_CONSTANT))
      return NULL;
  
!   if (b != NULL && b->value.logical != 0)
!     back = 1;
!   else
!     back = 0;
  
    k = get_kind (BT_INTEGER, kind, "INDEX", gfc_default_integer_kind);
    if (k == -1)
--- 3475,3489 ----
  gfc_simplify_index (gfc_expr *x, gfc_expr *y, gfc_expr *b, gfc_expr *kind)
  {
    gfc_expr *result;
!   bool back;
!   HOST_WIDE_INT len, lensub, start, last, i, index = 0;
!   int k, delta;
  
    if (x->expr_type != EXPR_CONSTANT || y->expr_type != EXPR_CONSTANT
        || ( b != NULL && b->expr_type !=  EXPR_CONSTANT))
      return NULL;
  
!   back = (b != NULL && b->value.logical != 0);
  
    k = get_kind (BT_INTEGER, kind, "INDEX", gfc_default_integer_kind);
    if (k == -1)
*************** gfc_simplify_index (gfc_expr *x, gfc_exp
*** 3497,3607 ****
        return result;
      }
  
!   if (back == 0)
      {
!       if (lensub == 0)
! 	{
! 	  mpz_set_si (result->value.integer, 1);
! 	  return result;
! 	}
!       else if (lensub == 1)
! 	{
! 	  for (i = 0; i < len; i++)
! 	    {
! 	      for (j = 0; j < lensub; j++)
! 		{
! 		  if (y->value.character.string[j]
! 		      == x->value.character.string[i])
! 		    {
! 		      index = i + 1;
! 		      goto done;
! 		    }
! 		}
! 	    }
! 	}
        else
! 	{
! 	  for (i = 0; i < len; i++)
! 	    {
! 	      for (j = 0; j < lensub; j++)
! 		{
! 		  if (y->value.character.string[j]
! 		      == x->value.character.string[i])
! 		    {
! 		      start = i;
! 		      count = 0;
! 
! 		      for (k = 0; k < lensub; k++)
! 			{
! 			  if (y->value.character.string[k]
! 			      == x->value.character.string[k + start])
! 			    count++;
! 			}
! 
! 		      if (count == lensub)
! 			{
! 			  index = start + 1;
! 			  goto done;
! 			}
! 		    }
! 		}
! 	    }
! 	}
  
      }
    else
      {
!       if (lensub == 0)
! 	{
! 	  mpz_set_si (result->value.integer, len + 1);
! 	  return result;
! 	}
!       else if (lensub == 1)
  	{
! 	  for (i = 0; i < len; i++)
! 	    {
! 	      for (j = 0; j < lensub; j++)
! 		{
! 		  if (y->value.character.string[j]
! 		      == x->value.character.string[len - i])
! 		    {
! 		      index = len - i + 1;
! 		      goto done;
! 		    }
! 		}
! 	    }
  	}
!       else
  	{
! 	  for (i = 0; i < len; i++)
! 	    {
! 	      for (j = 0; j < lensub; j++)
! 		{
! 		  if (y->value.character.string[j]
! 		      == x->value.character.string[len - i])
! 		    {
! 		      start = len - i;
! 		      if (start <= len - lensub)
! 			{
! 			  count = 0;
! 			  for (k = 0; k < lensub; k++)
! 			    if (y->value.character.string[k]
! 			        == x->value.character.string[k + start])
! 			      count++;
! 
! 			  if (count == lensub)
! 			    {
! 			      index = start + 1;
! 			      goto done;
! 			    }
! 			}
! 		      else
! 			{
! 			  continue;
! 			}
! 		    }
! 		}
! 	    }
  	}
      }
  
--- 3500,3539 ----
        return result;
      }
  
!   if (lensub == 0)
      {
!       if (back)
! 	index = len + 1;
        else
! 	index = 1;
!       goto done;
!     }
  
+   if (!back)
+     {
+       last = len + 1 - lensub;
+       start = 0;
+       delta = 1;
      }
    else
      {
!       last = -1;
!       start = len - lensub;
!       delta = -1;
!     }
! 
!   for (; start != last; start += delta)
!     {
!       for (i = 0; i < lensub; i++)
  	{
! 	  if (x->value.character.string[start + i]
! 	      != y->value.character.string[i])
! 	    break;
  	}
!       if (i == lensub)
  	{
! 	  index = start + 1;
! 	  goto done;
  	}
      }
  
*************** gfc_simplify_findloc (gfc_expr *array, g
*** 5826,5831 ****
--- 5758,5764 ----
    bool back_val = false;
  
    if (!is_constant_array_expr (array)
+       || array->shape == NULL
        || !gfc_is_constant_expr (dim))
      return NULL;
  
*************** gfc_simplify_nearest (gfc_expr *x, gfc_e
*** 6025,6031 ****
    kind = gfc_validate_kind (BT_REAL, x->ts.kind, 0);
    mpfr_set_emin ((mpfr_exp_t) gfc_real_kinds[kind].min_exponent -
  		mpfr_get_prec(result->value.real) + 1);
!   mpfr_set_emax ((mpfr_exp_t) gfc_real_kinds[kind].max_exponent - 1);
    mpfr_check_range (result->value.real, 0, MPFR_RNDU);
  
    if (mpfr_sgn (s->value.real) > 0)
--- 5958,5964 ----
    kind = gfc_validate_kind (BT_REAL, x->ts.kind, 0);
    mpfr_set_emin ((mpfr_exp_t) gfc_real_kinds[kind].min_exponent -
  		mpfr_get_prec(result->value.real) + 1);
!   mpfr_set_emax ((mpfr_exp_t) gfc_real_kinds[kind].max_exponent);
    mpfr_check_range (result->value.real, 0, MPFR_RNDU);
  
    if (mpfr_sgn (s->value.real) > 0)
*************** gfc_simplify_pack (gfc_expr *array, gfc_
*** 6362,6368 ****
        /* Copy only those elements of ARRAY to RESULT whose
  	 MASK equals .TRUE..  */
        mask_ctor = gfc_constructor_first (mask->value.constructor);
!       while (mask_ctor)
  	{
  	  if (mask_ctor->expr->value.logical)
  	    {
--- 6295,6301 ----
        /* Copy only those elements of ARRAY to RESULT whose
  	 MASK equals .TRUE..  */
        mask_ctor = gfc_constructor_first (mask->value.constructor);
!       while (mask_ctor && array_ctor)
  	{
  	  if (mask_ctor->expr->value.logical)
  	    {
*************** gfc_simplify_set_exponent (gfc_expr *x,
*** 7263,7269 ****
  {
    gfc_expr *result;
    mpfr_t exp, absv, log2, pow2, frac;
!   unsigned long exp2;
  
    if (x->expr_type != EXPR_CONSTANT || i->expr_type != EXPR_CONSTANT)
      return NULL;
--- 7196,7202 ----
  {
    gfc_expr *result;
    mpfr_t exp, absv, log2, pow2, frac;
!   long exp2;
  
    if (x->expr_type != EXPR_CONSTANT || i->expr_type != EXPR_CONSTANT)
      return NULL;
*************** gfc_simplify_set_exponent (gfc_expr *x,
*** 7295,7313 ****
    mpfr_abs (absv, x->value.real, GFC_RND_MODE);
    mpfr_log2 (log2, absv, GFC_RND_MODE);
  
!   mpfr_trunc (log2, log2);
    mpfr_add_ui (exp, log2, 1, GFC_RND_MODE);
  
    /* Old exponent value, and fraction.  */
    mpfr_ui_pow (pow2, 2, exp, GFC_RND_MODE);
  
!   mpfr_div (frac, absv, pow2, GFC_RND_MODE);
  
    /* New exponent.  */
!   exp2 = (unsigned long) mpz_get_d (i->value.integer);
!   mpfr_mul_2exp (result->value.real, frac, exp2, GFC_RND_MODE);
  
!   mpfr_clears (absv, log2, pow2, frac, NULL);
  
    return range_check (result, "SET_EXPONENT");
  }
--- 7228,7246 ----
    mpfr_abs (absv, x->value.real, GFC_RND_MODE);
    mpfr_log2 (log2, absv, GFC_RND_MODE);
  
!   mpfr_floor (log2, log2);
    mpfr_add_ui (exp, log2, 1, GFC_RND_MODE);
  
    /* Old exponent value, and fraction.  */
    mpfr_ui_pow (pow2, 2, exp, GFC_RND_MODE);
  
!   mpfr_div (frac, x->value.real, pow2, GFC_RND_MODE);
  
    /* New exponent.  */
!   exp2 = mpz_get_si (i->value.integer);
!   mpfr_mul_2si (result->value.real, frac, exp2, GFC_RND_MODE);
  
!   mpfr_clears (absv, log2, exp, pow2, frac, NULL);
  
    return range_check (result, "SET_EXPONENT");
  }
*************** simplify_size (gfc_expr *array, gfc_expr
*** 7455,7462 ****
      }
  
    for (ref = array->ref; ref; ref = ref->next)
!     if (ref->type == REF_ARRAY && ref->u.ar.as)
!       gfc_resolve_array_spec (ref->u.ar.as, 0);
  
    if (dim == NULL)
      {
--- 7388,7396 ----
      }
  
    for (ref = array->ref; ref; ref = ref->next)
!     if (ref->type == REF_ARRAY && ref->u.ar.as
! 	&& !gfc_resolve_array_spec (ref->u.ar.as, 0))
!       return NULL;
  
    if (dim == NULL)
      {
*************** gfc_simplify_unpack (gfc_expr *vector, g
*** 8375,8383 ****
      {
        if (mask_ctor->expr->value.logical)
  	{
! 	  gcc_assert (vector_ctor);
! 	  e = gfc_copy_expr (vector_ctor->expr);
! 	  vector_ctor = gfc_constructor_next (vector_ctor);
  	}
        else if (field->expr_type == EXPR_ARRAY)
  	e = gfc_copy_expr (field_ctor->expr);
--- 8309,8324 ----
      {
        if (mask_ctor->expr->value.logical)
  	{
! 	  if (vector_ctor)
! 	    {
! 	      e = gfc_copy_expr (vector_ctor->expr);
! 	      vector_ctor = gfc_constructor_next (vector_ctor);
! 	    }
! 	  else
! 	    {
! 	      gfc_free_expr (result);
! 	      return NULL;
! 	    }
  	}
        else if (field->expr_type == EXPR_ARRAY)
  	e = gfc_copy_expr (field_ctor->expr);
diff -Nrcpad gcc-10.4.0/gcc/fortran/symbol.c gcc-10.5.0/gcc/fortran/symbol.c
*** gcc-10.4.0/gcc/fortran/symbol.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/symbol.c	Fri Jul  7 07:08:19 2023
*************** gfc_type_compatible (gfc_typespec *ts1,
*** 5123,5128 ****
--- 5123,5132 ----
    bool is_union1 = (ts1->type == BT_UNION);
    bool is_union2 = (ts2->type == BT_UNION);
  
+   /* A boz-literal-constant has no type.  */
+   if (ts1->type == BT_BOZ || ts2->type == BT_BOZ)
+     return false;
+ 
    if (is_class1
        && ts1->u.derived->components
        && ((ts1->u.derived->attr.is_class
diff -Nrcpad gcc-10.4.0/gcc/fortran/trans-decl.c gcc-10.5.0/gcc/fortran/trans-decl.c
*** gcc-10.4.0/gcc/fortran/trans-decl.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/trans-decl.c	Fri Jul  7 07:08:19 2023
*************** gfc_finish_var_decl (tree decl, gfc_symb
*** 737,742 ****
--- 737,743 ----
    /* Keep variables larger than max-stack-var-size off stack.  */
    if (!(sym->ns->proc_name && sym->ns->proc_name->attr.recursive)
        && !sym->attr.automatic
+       && !sym->attr.associate_var
        && sym->attr.save != SAVE_EXPLICIT
        && sym->attr.save != SAVE_IMPLICIT
        && INTEGER_CST_P (DECL_SIZE_UNIT (decl))
*************** gfc_trans_use_stmts (gfc_namespace * ns)
*** 5407,5413 ****
  	      /* Sometimes, generic interfaces wind up being over-ruled by a
  		 local symbol (see PR41062).  */
  	      if (!st->n.sym->attr.use_assoc)
! 		continue;
  
  	      if (st->n.sym->backend_decl
  		  && DECL_P (st->n.sym->backend_decl)
--- 5408,5418 ----
  	      /* Sometimes, generic interfaces wind up being over-ruled by a
  		 local symbol (see PR41062).  */
  	      if (!st->n.sym->attr.use_assoc)
! 		{
! 		  *slot = error_mark_node;
! 		  entry->decls->clear_slot (slot);
! 		  continue;
! 		}
  
  	      if (st->n.sym->backend_decl
  		  && DECL_P (st->n.sym->backend_decl)
*************** generate_coarray_sym_init (gfc_symbol *s
*** 5605,5610 ****
--- 5610,5616 ----
  
    if (sym->attr.dummy || sym->attr.allocatable || !sym->attr.codimension
        || sym->attr.use_assoc || !sym->attr.referenced
+       || sym->attr.associate_var
        || sym->attr.select_type_temporary)
      return;
  
*************** gfc_generate_return (void)
*** 6545,6551 ****
  	     NULL_TREE, and a 'return' is generated without a variable.
  	     The following generates a 'return __result_XXX' where XXX is
  	     the function name.  */
! 	  if (sym == sym->result && sym->attr.function)
  	    {
  	      result = gfc_get_fake_result_decl (sym, 0);
  	      result = fold_build2_loc (input_location, MODIFY_EXPR,
--- 6551,6557 ----
  	     NULL_TREE, and a 'return' is generated without a variable.
  	     The following generates a 'return __result_XXX' where XXX is
  	     the function name.  */
! 	  if (sym == sym->result && sym->attr.function && !flag_f2c)
  	    {
  	      result = gfc_get_fake_result_decl (sym, 0);
  	      result = fold_build2_loc (input_location, MODIFY_EXPR,
diff -Nrcpad gcc-10.4.0/gcc/fortran/trans-expr.c gcc-10.5.0/gcc/fortran/trans-expr.c
*** gcc-10.4.0/gcc/fortran/trans-expr.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/trans-expr.c	Fri Jul  7 07:08:19 2023
*************** gfc_conv_class_to_class (gfc_se *parmse,
*** 1084,1091 ****
      return;
  
    /* Test for FULL_ARRAY.  */
!   if (e->rank == 0 && gfc_expr_attr (e).codimension
!       && gfc_expr_attr (e).dimension)
      full_array = true;
    else
      gfc_is_class_array_ref (e, &full_array);
--- 1084,1093 ----
      return;
  
    /* Test for FULL_ARRAY.  */
!   if (e->rank == 0
!       && ((gfc_expr_attr (e).codimension && gfc_expr_attr (e).dimension)
! 	  || (class_ts.u.derived->components->as
! 	      && class_ts.u.derived->components->as->type == AS_ASSUMED_RANK)))
      full_array = true;
    else
      gfc_is_class_array_ref (e, &full_array);
*************** gfc_conv_class_to_class (gfc_se *parmse,
*** 1133,1140 ****
  	  && e->rank != class_ts.u.derived->components->as->rank)
  	{
  	  if (e->rank == 0)
! 	    gfc_add_modify (&parmse->post, gfc_class_data_get (parmse->expr),
! 			    gfc_conv_descriptor_data_get (ctree));
  	  else
  	    class_array_data_assign (&parmse->post, parmse->expr, ctree, true);
  	}
--- 1135,1146 ----
  	  && e->rank != class_ts.u.derived->components->as->rank)
  	{
  	  if (e->rank == 0)
! 	    {
! 	      tmp = gfc_class_data_get (parmse->expr);
! 	      gfc_add_modify (&parmse->post, tmp,
! 			      fold_convert (TREE_TYPE (tmp),
! 					 gfc_conv_descriptor_data_get (ctree)));
! 	    }
  	  else
  	    class_array_data_assign (&parmse->post, parmse->expr, ctree, true);
  	}
*************** gfc_copy_class_to_class (tree from, tree
*** 1431,1436 ****
--- 1437,1443 ----
  	    name = (const char *)(DECL_NAME (to)->identifier.id.str);
  
  	  from_len = gfc_conv_descriptor_size (from_data, 1);
+ 	  from_len = fold_convert (TREE_TYPE (orig_nelems), from_len);
  	  tmp = fold_build2_loc (input_location, NE_EXPR,
  				  logical_type_node, from_len, orig_nelems);
  	  msg = xasprintf ("Array bound mismatch for dimension %d "
*************** gfc_conv_procedure_call (gfc_se * se, gf
*** 5586,5592 ****
    gfc_charlen cl;
    gfc_expr *e;
    gfc_symbol *fsym;
-   stmtblock_t post;
    enum {MISSING = 0, ELEMENTAL, SCALAR, SCALAR_POINTER, ARRAY};
    gfc_component *comp = NULL;
    int arglen;
--- 5593,5598 ----
*************** gfc_conv_procedure_call (gfc_se * se, gf
*** 5630,5636 ****
--- 5636,5644 ----
    else
      info = NULL;
  
+   stmtblock_t post, clobbers;
    gfc_init_block (&post);
+   gfc_init_block (&clobbers);
    gfc_init_interface_mapping (&mapping);
    if (!comp)
      {
*************** gfc_conv_procedure_call (gfc_se * se, gf
*** 5965,5971 ****
  				&& e->symtree->n.sym->attr.pointer))
  			&& fsym && fsym->attr.target)
  		/* Make sure the function only gets called once.  */
! 		gfc_conv_expr_reference (&parmse, e, false);
  	      else if (e->expr_type == EXPR_FUNCTION
  		       && e->symtree->n.sym->result
  		       && e->symtree->n.sym->result != e->symtree->n.sym
--- 5973,5979 ----
  				&& e->symtree->n.sym->attr.pointer))
  			&& fsym && fsym->attr.target)
  		/* Make sure the function only gets called once.  */
! 		gfc_conv_expr_reference (&parmse, e);
  	      else if (e->expr_type == EXPR_FUNCTION
  		       && e->symtree->n.sym->result
  		       && e->symtree->n.sym->result != e->symtree->n.sym
*************** gfc_conv_procedure_call (gfc_se * se, gf
*** 6072,6093 ****
  		    }
  		  else
  		    {
! 		      bool add_clobber;
! 		      add_clobber = fsym && fsym->attr.intent == INTENT_OUT
! 			&& !fsym->attr.allocatable && !fsym->attr.pointer
! 			&& e->symtree && e->symtree->n.sym
! 			&& !e->symtree->n.sym->attr.dimension
! 			&& !e->symtree->n.sym->attr.pointer
! 			&& !e->symtree->n.sym->attr.allocatable
! 			/* See PR 41453.  */
! 			&& !e->symtree->n.sym->attr.dummy
! 			/* FIXME - PR 87395 and PR 41453  */
! 			&& e->symtree->n.sym->attr.save == SAVE_NONE
! 			&& !e->symtree->n.sym->attr.associate_var
! 			&& e->ts.type != BT_CHARACTER && e->ts.type != BT_DERIVED
! 			&& e->ts.type != BT_CLASS && !sym->attr.elemental;
  
! 		      gfc_conv_expr_reference (&parmse, e, add_clobber);
  		    }
  		  /* Catch base objects that are not variables.  */
  		  if (e->ts.type == BT_CLASS
--- 6080,6116 ----
  		    }
  		  else
  		    {
! 		      gfc_conv_expr_reference (&parmse, e);
  
! 		      if (fsym
! 			  && fsym->attr.intent == INTENT_OUT
! 			  && !fsym->attr.allocatable
! 			  && !fsym->attr.pointer
! 			  && e->expr_type == EXPR_VARIABLE
! 			  && e->ref == NULL
! 			  && e->symtree
! 			  && e->symtree->n.sym
! 			  && !e->symtree->n.sym->attr.dimension
! 			  && !e->symtree->n.sym->attr.pointer
! 			  && !e->symtree->n.sym->attr.allocatable
! 			  /* See PR 41453.  */
! 			  && !e->symtree->n.sym->attr.dummy
! 			  /* FIXME - PR 87395 and PR 41453  */
! 			  && e->symtree->n.sym->attr.save == SAVE_NONE
! 			  && !e->symtree->n.sym->attr.associate_var
! 			  && e->ts.type != BT_CHARACTER
! 			  && e->ts.type != BT_DERIVED
! 			  && e->ts.type != BT_CLASS
! 			  && !sym->attr.elemental)
! 			{
! 			  tree var;
! 			  /* FIXME: This fails if var is passed by reference, see PR
! 			     41453.  */
! 			  var = build_fold_indirect_ref_loc (input_location,
! 							     parmse.expr);
! 			  tree clobber = build_clobber (TREE_TYPE (var));
! 			  gfc_add_modify (&clobbers, var, clobber);
! 			}
  		    }
  		  /* Catch base objects that are not variables.  */
  		  if (e->ts.type == BT_CLASS
*************** gfc_conv_procedure_call (gfc_se * se, gf
*** 6096,6118 ****
  		    base_object = build_fold_indirect_ref_loc (input_location,
  							       parmse.expr);
  
- 		  /* A class array element needs converting back to be a
- 		     class object, if the formal argument is a class object.  */
- 		  if (fsym && fsym->ts.type == BT_CLASS
- 			&& e->ts.type == BT_CLASS
- 			&& ((CLASS_DATA (fsym)->as
- 			     && CLASS_DATA (fsym)->as->type == AS_ASSUMED_RANK)
- 			    || CLASS_DATA (e)->attr.dimension))
- 		    gfc_conv_class_to_class (&parmse, e, fsym->ts, false,
- 				     fsym->attr.intent != INTENT_IN
- 				     && (CLASS_DATA (fsym)->attr.class_pointer
- 					 || CLASS_DATA (fsym)->attr.allocatable),
- 				     fsym->attr.optional
- 				     && e->expr_type == EXPR_VARIABLE
- 				     && e->symtree->n.sym->attr.optional,
- 				     CLASS_DATA (fsym)->attr.class_pointer
- 				     || CLASS_DATA (fsym)->attr.allocatable);
- 
  		  /* If an ALLOCATABLE dummy argument has INTENT(OUT) and is
  		     allocated on entry, it must be deallocated.  */
  		  if (fsym && fsym->attr.intent == INTENT_OUT
--- 6119,6124 ----
*************** gfc_conv_procedure_call (gfc_se * se, gf
*** 6172,6177 ****
--- 6178,6200 ----
  		      gfc_add_expr_to_block (&se->pre, tmp);
  		    }
  
+ 		  /* A class array element needs converting back to be a
+ 		     class object, if the formal argument is a class object.  */
+ 		  if (fsym && fsym->ts.type == BT_CLASS
+ 			&& e->ts.type == BT_CLASS
+ 			&& ((CLASS_DATA (fsym)->as
+ 			     && CLASS_DATA (fsym)->as->type == AS_ASSUMED_RANK)
+ 			    || CLASS_DATA (e)->attr.dimension))
+ 		    gfc_conv_class_to_class (&parmse, e, fsym->ts, false,
+ 				     fsym->attr.intent != INTENT_IN
+ 				     && (CLASS_DATA (fsym)->attr.class_pointer
+ 					 || CLASS_DATA (fsym)->attr.allocatable),
+ 				     fsym->attr.optional
+ 				     && e->expr_type == EXPR_VARIABLE
+ 				     && e->symtree->n.sym->attr.optional,
+ 				     CLASS_DATA (fsym)->attr.class_pointer
+ 				     || CLASS_DATA (fsym)->attr.allocatable);
+ 
  		  if (fsym && (fsym->ts.type == BT_DERIVED
  			       || fsym->ts.type == BT_ASSUMED)
  		      && e->ts.type == BT_CLASS
*************** gfc_conv_procedure_call (gfc_se * se, gf
*** 6855,6860 ****
--- 6878,6884 ----
  
        vec_safe_push (arglist, parmse.expr);
      }
+   gfc_add_block_to_block (&se->pre, &clobbers);
    gfc_finish_interface_mapping (&mapping, &se->pre, &se->post);
  
    if (comp)
*************** gfc_conv_expr_type (gfc_se * se, gfc_exp
*** 8948,8954 ****
     values only.  */
  
  void
! gfc_conv_expr_reference (gfc_se * se, gfc_expr * expr, bool add_clobber)
  {
    gfc_ss *ss;
    tree var;
--- 8972,8978 ----
     values only.  */
  
  void
! gfc_conv_expr_reference (gfc_se * se, gfc_expr * expr)
  {
    gfc_ss *ss;
    tree var;
*************** gfc_conv_expr_reference (gfc_se * se, gf
*** 8988,9003 ****
  	  gfc_add_block_to_block (&se->pre, &se->post);
  	  se->expr = var;
  	}
-       else if (add_clobber && expr->ref == NULL)
- 	{
- 	  tree clobber;
- 	  tree var;
- 	  /* FIXME: This fails if var is passed by reference, see PR
- 	     41453.  */
- 	  var = expr->symtree->n.sym->backend_decl;
- 	  clobber = build_clobber (TREE_TYPE (var));
- 	  gfc_add_modify (&se->pre, var, clobber);
- 	}
        return;
      }
  
--- 9012,9017 ----
*************** trans_class_assignment (stmtblock_t *blo
*** 10904,10909 ****
--- 10918,10926 ----
        class_han = GFC_CLASS_TYPE_P (TREE_TYPE (lse->expr))
  	  ? gfc_class_data_get (lse->expr) : lse->expr;
  
+       if (!POINTER_TYPE_P (TREE_TYPE (class_han)))
+ 	class_han = gfc_build_addr_expr (NULL_TREE, class_han);
+ 
        /* Allocate block.  */
        gfc_init_block (&alloc);
        gfc_allocate_using_malloc (&alloc, class_han, size, NULL_TREE);
diff -Nrcpad gcc-10.4.0/gcc/fortran/trans-intrinsic.c gcc-10.5.0/gcc/fortran/trans-intrinsic.c
*** gcc-10.4.0/gcc/fortran/trans-intrinsic.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/trans-intrinsic.c	Fri Jul  7 07:08:19 2023
*************** gfc_conv_intrinsic_ibits (gfc_se * se, g
*** 6502,6507 ****
--- 6502,6508 ----
    tree type;
    tree tmp;
    tree mask;
+   tree num_bits, cond;
  
    gfc_conv_intrinsic_function_args (se, expr, args, 3);
    type = TREE_TYPE (args[0]);
*************** gfc_conv_intrinsic_ibits (gfc_se * se, g
*** 6542,6549 ****
--- 6543,6559 ----
  			       "in intrinsic IBITS", tmp1, tmp2, nbits);
      }
  
+   /* The Fortran standard allows (shift width) LEN <= BIT_SIZE(I), whereas
+      gcc requires a shift width < BIT_SIZE(I), so we have to catch this
+      special case.  See also gfc_conv_intrinsic_ishft ().  */
+   num_bits = build_int_cst (TREE_TYPE (args[2]), TYPE_PRECISION (type));
+ 
    mask = build_int_cst (type, -1);
    mask = fold_build2_loc (input_location, LSHIFT_EXPR, type, mask, args[2]);
+   cond = fold_build2_loc (input_location, GE_EXPR, logical_type_node, args[2],
+ 			  num_bits);
+   mask = fold_build3_loc (input_location, COND_EXPR, type, cond,
+ 			  build_int_cst (type, 0), mask);
    mask = fold_build1_loc (input_location, BIT_NOT_EXPR, type, mask);
  
    tmp = fold_build2_loc (input_location, RSHIFT_EXPR, type, args[0], args[1]);
diff -Nrcpad gcc-10.4.0/gcc/fortran/trans-types.c gcc-10.5.0/gcc/fortran/trans-types.c
*** gcc-10.4.0/gcc/fortran/trans-types.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/trans-types.c	Fri Jul  7 07:08:19 2023
*************** create_fn_spec (gfc_symbol *sym, tree fn
*** 2954,2965 ****
    for (f = gfc_sym_get_dummy_args (sym); f; f = f->next)
      if (spec_len < sizeof (spec))
        {
! 	if (!f->sym || f->sym->attr.pointer || f->sym->attr.target
  	    || f->sym->attr.external || f->sym->attr.cray_pointer
  	    || (f->sym->ts.type == BT_DERIVED
  		&& (f->sym->ts.u.derived->attr.proc_pointer_comp
  		    || f->sym->ts.u.derived->attr.pointer_comp))
! 	    || (f->sym->ts.type == BT_CLASS
  		&& (CLASS_DATA (f->sym)->ts.u.derived->attr.proc_pointer_comp
  		    || CLASS_DATA (f->sym)->ts.u.derived->attr.pointer_comp))
  	    || (f->sym->ts.type == BT_INTEGER && f->sym->ts.is_c_interop))
--- 2954,2976 ----
    for (f = gfc_sym_get_dummy_args (sym); f; f = f->next)
      if (spec_len < sizeof (spec))
        {
! 	bool is_class = false;
! 	bool is_pointer = false;
! 
! 	if (f->sym)
! 	  {
! 	    is_class = f->sym->ts.type == BT_CLASS && CLASS_DATA (f->sym)
! 	      && f->sym->attr.class_ok;
! 	    is_pointer = is_class ? CLASS_DATA (f->sym)->attr.class_pointer
! 				  : f->sym->attr.pointer;
! 	  }
! 
! 	if (f->sym == NULL || is_pointer || f->sym->attr.target
  	    || f->sym->attr.external || f->sym->attr.cray_pointer
  	    || (f->sym->ts.type == BT_DERIVED
  		&& (f->sym->ts.u.derived->attr.proc_pointer_comp
  		    || f->sym->ts.u.derived->attr.pointer_comp))
! 	    || (is_class
  		&& (CLASS_DATA (f->sym)->ts.u.derived->attr.proc_pointer_comp
  		    || CLASS_DATA (f->sym)->ts.u.derived->attr.pointer_comp))
  	    || (f->sym->ts.type == BT_INTEGER && f->sym->ts.is_c_interop))
diff -Nrcpad gcc-10.4.0/gcc/fortran/trans.h gcc-10.5.0/gcc/fortran/trans.h
*** gcc-10.4.0/gcc/fortran/trans.h	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/fortran/trans.h	Fri Jul  7 07:08:19 2023
*************** tree gfc_build_compare_string (tree, tre
*** 499,506 ****
  void gfc_conv_expr (gfc_se * se, gfc_expr * expr);
  void gfc_conv_expr_val (gfc_se * se, gfc_expr * expr);
  void gfc_conv_expr_lhs (gfc_se * se, gfc_expr * expr);
! void gfc_conv_expr_reference (gfc_se * se, gfc_expr * expr,
! 			      bool add_clobber = false);
  void gfc_conv_expr_type (gfc_se * se, gfc_expr *, tree);
  
  
--- 499,505 ----
  void gfc_conv_expr (gfc_se * se, gfc_expr * expr);
  void gfc_conv_expr_val (gfc_se * se, gfc_expr * expr);
  void gfc_conv_expr_lhs (gfc_se * se, gfc_expr * expr);
! void gfc_conv_expr_reference (gfc_se * se, gfc_expr * expr);
  void gfc_conv_expr_type (gfc_se * se, gfc_expr *, tree);
  
  
diff -Nrcpad gcc-10.4.0/gcc/function.c gcc-10.5.0/gcc/function.c
*** gcc-10.4.0/gcc/function.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/function.c	Fri Jul  7 07:08:19 2023
*************** allocate_struct_function (tree fndecl, b
*** 4848,4854 ****
     instead of just setting it.  */
  
  void
! push_struct_function (tree fndecl)
  {
    /* When in_dummy_function we might be in the middle of a pop_cfun and
       current_function_decl and cfun may not match.  */
--- 4848,4854 ----
     instead of just setting it.  */
  
  void
! push_struct_function (tree fndecl, bool abstract_p)
  {
    /* When in_dummy_function we might be in the middle of a pop_cfun and
       current_function_decl and cfun may not match.  */
*************** push_struct_function (tree fndecl)
*** 4857,4863 ****
  	      || (cfun && current_function_decl == cfun->decl));
    cfun_stack.safe_push (cfun);
    current_function_decl = fndecl;
!   allocate_struct_function (fndecl, false);
  }
  
  /* Reset crtl and other non-struct-function variables to defaults as
--- 4857,4863 ----
  	      || (cfun && current_function_decl == cfun->decl));
    cfun_stack.safe_push (cfun);
    current_function_decl = fndecl;
!   allocate_struct_function (fndecl, abstract_p);
  }
  
  /* Reset crtl and other non-struct-function variables to defaults as
*************** stack_protect_epilogue (void)
*** 5018,5026 ****
--- 5018,5029 ----
     PARMS_HAVE_CLEANUPS is nonzero if there are cleanups associated with
     the function's parameters, which must be run at any return statement.  */
  
+ bool currently_expanding_function_start;
  void
  expand_function_start (tree subr)
  {
+   currently_expanding_function_start = true;
+ 
    /* Make sure volatile mem refs aren't considered
       valid operands of arithmetic insns.  */
    init_recog_no_volatile ();
*************** expand_function_start (tree subr)
*** 5213,5218 ****
--- 5216,5223 ----
    /* If we are doing generic stack checking, the probe should go here.  */
    if (flag_stack_check == GENERIC_STACK_CHECK)
      stack_check_probe_note = emit_note (NOTE_INSN_DELETED);
+ 
+   currently_expanding_function_start = false;
  }
  
  void
diff -Nrcpad gcc-10.4.0/gcc/function.h gcc-10.5.0/gcc/function.h
*** gcc-10.4.0/gcc/function.h	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/function.h	Fri Jul  7 07:08:19 2023
*************** extern void pop_cfun (void);
*** 666,672 ****
  extern int get_next_funcdef_no (void);
  extern int get_last_funcdef_no (void);
  extern void allocate_struct_function (tree, bool);
! extern void push_struct_function (tree fndecl);
  extern void push_dummy_function (bool);
  extern void pop_dummy_function (void);
  extern void init_dummy_function_start (void);
--- 666,672 ----
  extern int get_next_funcdef_no (void);
  extern int get_last_funcdef_no (void);
  extern void allocate_struct_function (tree, bool);
! extern void push_struct_function (tree fndecl, bool = false);
  extern void push_dummy_function (bool);
  extern void pop_dummy_function (void);
  extern void init_dummy_function_start (void);
*************** extern const char *current_function_name
*** 702,705 ****
--- 702,707 ----
  
  extern void used_types_insert (tree);
  
+ extern bool currently_expanding_function_start;
+ 
  #endif  /* GCC_FUNCTION_H */
diff -Nrcpad gcc-10.4.0/gcc/gcc.c gcc-10.5.0/gcc/gcc.c
*** gcc-10.4.0/gcc/gcc.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/gcc.c	Fri Jul  7 07:08:19 2023
*************** CC recognizes how to compile each input
*** 27,32 ****
--- 27,33 ----
  Once it knows which kind of compilation to perform, the procedure for
  compilation is specified by a string called a "spec".  */
  
+ #define INCLUDE_STRING
  #include "config.h"
  #include "system.h"
  #include "coretypes.h"
*************** compilation is specified by a string cal
*** 43,48 ****
--- 44,50 ----
  #include "opts.h"
  #include "filenames.h"
  #include "spellcheck.h"
+ #include "opts-jobserver.h"
  
  
  
*************** driver::final_actions () const
*** 8399,8436 ****
  void
  driver::detect_jobserver () const
  {
!   /* Detect jobserver and drop it if it's not working.  */
!   const char *makeflags = env.get ("MAKEFLAGS");
!   if (makeflags != NULL)
!     {
!       const char *needle = "--jobserver-auth=";
!       const char *n = strstr (makeflags, needle);
!       if (n != NULL)
! 	{
! 	  int rfd = -1;
! 	  int wfd = -1;
! 
! 	  bool jobserver
! 	    = (sscanf (n + strlen (needle), "%d,%d", &rfd, &wfd) == 2
! 	       && rfd > 0
! 	       && wfd > 0
! 	       && is_valid_fd (rfd)
! 	       && is_valid_fd (wfd));
! 
! 	  /* Drop the jobserver if it's not working now.  */
! 	  if (!jobserver)
! 	    {
! 	      unsigned offset = n - makeflags;
! 	      char *dup = xstrdup (makeflags);
! 	      dup[offset] = '\0';
! 
! 	      const char *space = strchr (makeflags + offset, ' ');
! 	      if (space != NULL)
! 		strcpy (dup + offset, space);
! 	      xputenv (concat ("MAKEFLAGS=", dup, NULL));
! 	    }
! 	}
!     }
  }
  
  /* Determine what the exit code of the driver should be.  */
--- 8401,8409 ----
  void
  driver::detect_jobserver () const
  {
!   jobserver_info jinfo;
!   if (!jinfo.is_active && !jinfo.skipped_makeflags.empty ())
!     xputenv (xstrdup (jinfo.skipped_makeflags.c_str ()));
  }
  
  /* Determine what the exit code of the driver should be.  */
diff -Nrcpad gcc-10.4.0/gcc/generic-match-head.c gcc-10.5.0/gcc/generic-match-head.c
*** gcc-10.4.0/gcc/generic-match-head.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/generic-match-head.c	Fri Jul  7 07:08:19 2023
*************** along with GCC; see the file COPYING3.
*** 37,42 ****
--- 37,44 ----
  #include "gimplify.h"
  #include "optabs-tree.h"
  #include "dbgcnt.h"
+ #include "tm.h"
+ #include "tree-pass.h"
  
  /* Routine to determine if the types T1 and T2 are effectively
     the same for GENERIC.  If T1 or T2 is not a type, the test
*************** single_use (tree t ATTRIBUTE_UNUSED)
*** 68,74 ****
  static inline bool
  canonicalize_math_p ()
  {
!   return true;
  }
  
  /* Return true if math operations that are beneficial only after
--- 70,76 ----
  static inline bool
  canonicalize_math_p ()
  {
!   return !cfun || (cfun->curr_properties & PROP_gimple_opt_math) == 0;
  }
  
  /* Return true if math operations that are beneficial only after
diff -Nrcpad gcc-10.4.0/gcc/gengtype-lex.c gcc-10.5.0/gcc/gengtype-lex.c
*** gcc-10.4.0/gcc/gengtype-lex.c	Tue Jun 28 08:56:18 2022
--- gcc-10.5.0/gcc/gengtype-lex.c	Fri Jul  7 07:09:35 2023
*************** int yy_flex_debug = 0;
*** 1188,1194 ****
  #define YY_MORE_ADJ 0
  #define YY_RESTORE_YY_MORE_OFFSET
  char *yytext;
! #line 1 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  /* -*- indented-text -*- */
  /* Process source files and output type information.
     Copyright (C) 2002-2020 Free Software Foundation, Inc.
--- 1188,1194 ----
  #define YY_MORE_ADJ 0
  #define YY_RESTORE_YY_MORE_OFFSET
  char *yytext;
! #line 1 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  /* -*- indented-text -*- */
  /* Process source files and output type information.
     Copyright (C) 2002-2020 Free Software Foundation, Inc.
*************** You should have received a copy of the G
*** 1209,1215 ****
  along with GCC; see the file COPYING3.  If not see
  <http://www.gnu.org/licenses/>.  */
  #define YY_NO_INPUT 1
! #line 24 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  #ifdef HOST_GENERATOR_FILE
  #include "config.h"
  #define GENERATOR_FILE 1
--- 1209,1215 ----
  along with GCC; see the file COPYING3.  If not see
  <http://www.gnu.org/licenses/>.  */
  #define YY_NO_INPUT 1
! #line 24 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  #ifdef HOST_GENERATOR_FILE
  #include "config.h"
  #define GENERATOR_FILE 1
*************** update_lineno (const char *l, size_t len
*** 1238,1244 ****
  }
  
  #line 1235 "gengtype-lex.c"
! #line 59 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
      /* Include '::' in identifiers to capture C++ scope qualifiers.  */
  
  #line 1239 "gengtype-lex.c"
--- 1238,1244 ----
  }
  
  #line 1235 "gengtype-lex.c"
! #line 59 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
      /* Include '::' in identifiers to capture C++ scope qualifiers.  */
  
  #line 1239 "gengtype-lex.c"
*************** YY_DECL
*** 1462,1468 ****
  		}
  
  	{
! #line 67 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  
    /* Do this on entry to yylex():  */
    *yylval = 0;
--- 1462,1468 ----
  		}
  
  	{
! #line 67 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  
    /* Do this on entry to yylex():  */
    *yylval = 0;
*************** YY_LINENO_REWIND_TO(yy_cp - 1);
*** 1534,1540 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 78 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return TYPEDEF;
--- 1534,1540 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 78 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return TYPEDEF;
*************** YY_LINENO_REWIND_TO(yy_cp - 1);
*** 1547,1553 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 82 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return STRUCT;
--- 1547,1553 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 82 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return STRUCT;
*************** YY_LINENO_REWIND_TO(yy_cp - 1);
*** 1560,1566 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 86 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return UNION;
--- 1560,1566 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 86 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return UNION;
*************** YY_LINENO_REWIND_TO(yy_cp - 1);
*** 1573,1579 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 90 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return STRUCT;
--- 1573,1579 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 90 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return STRUCT;
*************** YY_LINENO_REWIND_TO(yy_cp - 1);
*** 1586,1592 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 94 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return EXTERN;
--- 1586,1592 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 94 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return EXTERN;
*************** YY_LINENO_REWIND_TO(yy_cp - 1);
*** 1599,1605 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 98 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return STATIC;
--- 1599,1605 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 98 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return STATIC;
*************** YY_RULE_SETUP
*** 1610,1634 ****
  
  case 7:
  YY_RULE_SETUP
! #line 106 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { BEGIN(in_struct_comment); }
  	YY_BREAK
  case 8:
  /* rule 8 can match eol */
  YY_RULE_SETUP
! #line 107 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 9:
  /* rule 9 can match eol */
  YY_RULE_SETUP
! #line 109 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { update_lineno (yytext, yyleng); }
  	YY_BREAK
  case 10:
  /* rule 10 can match eol */
  YY_RULE_SETUP
! #line 110 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 11:
--- 1610,1634 ----
  
  case 7:
  YY_RULE_SETUP
! #line 106 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { BEGIN(in_struct_comment); }
  	YY_BREAK
  case 8:
  /* rule 8 can match eol */
  YY_RULE_SETUP
! #line 107 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 9:
  /* rule 9 can match eol */
  YY_RULE_SETUP
! #line 109 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { update_lineno (yytext, yyleng); }
  	YY_BREAK
  case 10:
  /* rule 10 can match eol */
  YY_RULE_SETUP
! #line 110 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 11:
*************** YY_LINENO_REWIND_TO(yy_bp + 5);
*** 1638,1644 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 5;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 112 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  /* don't care */
  	YY_BREAK
  case 12:
--- 1638,1644 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 5;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 112 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  /* don't care */
  	YY_BREAK
  case 12:
*************** case 12:
*** 1647,1663 ****
  YY_LINENO_REWIND_TO(yy_cp - 1);
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
! #line 114 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  case 13:
  /* rule 13 can match eol */
! #line 115 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  case 14:
  /* rule 14 can match eol */
! #line 116 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  case 15:
  /* rule 15 can match eol */
  YY_RULE_SETUP
! #line 116 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  {
      *yylval = XDUPVAR (const char, yytext, yyleng, yyleng + 1);
      return IGNORABLE_CXX_KEYWORD;
--- 1647,1663 ----
  YY_LINENO_REWIND_TO(yy_cp - 1);
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
! #line 114 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  case 13:
  /* rule 13 can match eol */
! #line 115 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  case 14:
  /* rule 14 can match eol */
! #line 116 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  case 15:
  /* rule 15 can match eol */
  YY_RULE_SETUP
! #line 116 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  {
      *yylval = XDUPVAR (const char, yytext, yyleng, yyleng + 1);
      return IGNORABLE_CXX_KEYWORD;
*************** YY_LINENO_REWIND_TO(yy_bp + 3);
*** 1670,1676 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 3;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 120 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { return GTY_TOKEN; }
  	YY_BREAK
  case 17:
--- 1670,1676 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 3;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 120 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { return GTY_TOKEN; }
  	YY_BREAK
  case 17:
*************** YY_LINENO_REWIND_TO(yy_bp + 5);
*** 1680,1686 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 5;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 121 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { return UNION; }
  	YY_BREAK
  case 18:
--- 1680,1686 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 5;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 121 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { return UNION; }
  	YY_BREAK
  case 18:
*************** YY_LINENO_REWIND_TO(yy_bp + 6);
*** 1690,1696 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 6;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 122 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { return STRUCT; }
  	YY_BREAK
  case 19:
--- 1690,1696 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 6;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 122 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { return STRUCT; }
  	YY_BREAK
  case 19:
*************** YY_LINENO_REWIND_TO(yy_bp + 5);
*** 1700,1706 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 5;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 123 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { return STRUCT; }
  	YY_BREAK
  case 20:
--- 1700,1706 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 5;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 123 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { return STRUCT; }
  	YY_BREAK
  case 20:
*************** YY_LINENO_REWIND_TO(yy_bp + 7);
*** 1710,1716 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 7;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 124 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { return TYPEDEF; }
  	YY_BREAK
  case 21:
--- 1710,1716 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 7;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 124 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { return TYPEDEF; }
  	YY_BREAK
  case 21:
*************** YY_LINENO_REWIND_TO(yy_bp + 4);
*** 1720,1726 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 4;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 125 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { return ENUM; }
  	YY_BREAK
  case 22:
--- 1720,1726 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 4;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 125 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { return ENUM; }
  	YY_BREAK
  case 22:
*************** YY_LINENO_REWIND_TO(yy_bp + 9);
*** 1730,1736 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 9;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 126 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { return PTR_ALIAS; }
  	YY_BREAK
  case 23:
--- 1730,1736 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 9;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 126 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { return PTR_ALIAS; }
  	YY_BREAK
  case 23:
*************** YY_LINENO_REWIND_TO(yy_bp + 10);
*** 1740,1746 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 10;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 127 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { return NESTED_PTR; }
  	YY_BREAK
  case 24:
--- 1740,1746 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 10;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 127 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { return NESTED_PTR; }
  	YY_BREAK
  case 24:
*************** YY_LINENO_REWIND_TO(yy_bp + 4);
*** 1750,1761 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 4;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 128 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { return USER_GTY; }
  	YY_BREAK
  case 25:
  YY_RULE_SETUP
! #line 129 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { return NUM; }
  	YY_BREAK
  case 26:
--- 1750,1761 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 4;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 128 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { return USER_GTY; }
  	YY_BREAK
  case 25:
  YY_RULE_SETUP
! #line 129 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { return NUM; }
  	YY_BREAK
  case 26:
*************** case 26:
*** 1764,1774 ****
  YY_LINENO_REWIND_TO(yy_cp - 1);
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
! #line 132 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  case 27:
  /* rule 27 can match eol */
  YY_RULE_SETUP
! #line 132 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  {
    size_t len;
  
--- 1764,1774 ----
  YY_LINENO_REWIND_TO(yy_cp - 1);
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
! #line 132 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  case 27:
  /* rule 27 can match eol */
  YY_RULE_SETUP
! #line 132 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  {
    size_t len;
  
*************** YY_LINENO_REWIND_TO(yy_cp - 1);
*** 1787,1793 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 143 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext, yyleng, yyleng+1);
    return ID;
--- 1787,1793 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 143 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext, yyleng, yyleng+1);
    return ID;
*************** YY_RULE_SETUP
*** 1796,1802 ****
  case 29:
  /* rule 29 can match eol */
  YY_RULE_SETUP
! #line 148 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng-1);
    return STRING;
--- 1796,1802 ----
  case 29:
  /* rule 29 can match eol */
  YY_RULE_SETUP
! #line 148 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng-1);
    return STRING;
*************** YY_RULE_SETUP
*** 1806,1812 ****
  case 30:
  /* rule 30 can match eol */
  YY_RULE_SETUP
! #line 153 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng-1);
    return ARRAY;
--- 1806,1812 ----
  case 30:
  /* rule 30 can match eol */
  YY_RULE_SETUP
! #line 153 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng-1);
    return ARRAY;
*************** YY_RULE_SETUP
*** 1815,1821 ****
  case 31:
  /* rule 31 can match eol */
  YY_RULE_SETUP
! #line 157 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng);
    return CHAR;
--- 1815,1821 ----
  case 31:
  /* rule 31 can match eol */
  YY_RULE_SETUP
! #line 157 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng);
    return CHAR;
*************** YY_RULE_SETUP
*** 1823,1846 ****
  	YY_BREAK
  case 32:
  YY_RULE_SETUP
! #line 162 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { return ELLIPSIS; }
  	YY_BREAK
  case 33:
  YY_RULE_SETUP
! #line 163 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { return yytext[0]; }
  	YY_BREAK
  /* ignore pp-directives */
  case 34:
  /* rule 34 can match eol */
  YY_RULE_SETUP
! #line 166 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  {lexer_line.line++;}
  	YY_BREAK
  case 35:
  YY_RULE_SETUP
! #line 168 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  {
    error_at_line (&lexer_line, "unexpected character `%s'", yytext);
  }
--- 1823,1846 ----
  	YY_BREAK
  case 32:
  YY_RULE_SETUP
! #line 162 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { return ELLIPSIS; }
  	YY_BREAK
  case 33:
  YY_RULE_SETUP
! #line 163 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { return yytext[0]; }
  	YY_BREAK
  /* ignore pp-directives */
  case 34:
  /* rule 34 can match eol */
  YY_RULE_SETUP
! #line 166 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  {lexer_line.line++;}
  	YY_BREAK
  case 35:
  YY_RULE_SETUP
! #line 168 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  {
    error_at_line (&lexer_line, "unexpected character `%s'", yytext);
  }
*************** YY_RULE_SETUP
*** 1848,1883 ****
  
  case 36:
  YY_RULE_SETUP
! #line 173 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { BEGIN(in_comment); }
  	YY_BREAK
  case 37:
  /* rule 37 can match eol */
  YY_RULE_SETUP
! #line 174 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 38:
  /* rule 38 can match eol */
  YY_RULE_SETUP
! #line 175 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 39:
! #line 177 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  case 40:
  /* rule 40 can match eol */
! #line 178 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  case 41:
  /* rule 41 can match eol */
  YY_RULE_SETUP
! #line 178 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 42:
  /* rule 42 can match eol */
  YY_RULE_SETUP
! #line 179 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { update_lineno (yytext, yyleng); }
  	YY_BREAK
  case 43:
--- 1848,1883 ----
  
  case 36:
  YY_RULE_SETUP
! #line 173 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { BEGIN(in_comment); }
  	YY_BREAK
  case 37:
  /* rule 37 can match eol */
  YY_RULE_SETUP
! #line 174 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 38:
  /* rule 38 can match eol */
  YY_RULE_SETUP
! #line 175 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 39:
! #line 177 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  case 40:
  /* rule 40 can match eol */
! #line 178 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  case 41:
  /* rule 41 can match eol */
  YY_RULE_SETUP
! #line 178 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 42:
  /* rule 42 can match eol */
  YY_RULE_SETUP
! #line 179 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { update_lineno (yytext, yyleng); }
  	YY_BREAK
  case 43:
*************** YY_LINENO_REWIND_TO(yy_bp + 1);
*** 1887,1907 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 180 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  
  case 44:
  /* rule 44 can match eol */
  YY_RULE_SETUP
! #line 183 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 45:
! #line 185 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  case 46:
  YY_RULE_SETUP
! #line 185 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 47:
--- 1887,1907 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 180 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  
  case 44:
  /* rule 44 can match eol */
  YY_RULE_SETUP
! #line 183 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 45:
! #line 185 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  case 46:
  YY_RULE_SETUP
! #line 185 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 47:
*************** YY_LINENO_REWIND_TO(yy_bp + 1);
*** 1911,1935 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 186 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  
  case 48:
  YY_RULE_SETUP
! #line 189 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { BEGIN(INITIAL); } 
  	YY_BREAK
  case 49:
  YY_RULE_SETUP
! #line 190 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  { BEGIN(in_struct); }
  	YY_BREAK
  case 50:
! #line 193 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  case 51:
  YY_RULE_SETUP
! #line 193 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  {
    error_at_line (&lexer_line, 
  		 "unterminated comment or string; unexpected EOF");
--- 1911,1935 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 186 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  
  case 48:
  YY_RULE_SETUP
! #line 189 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { BEGIN(INITIAL); } 
  	YY_BREAK
  case 49:
  YY_RULE_SETUP
! #line 190 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  { BEGIN(in_struct); }
  	YY_BREAK
  case 50:
! #line 193 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  case 51:
  YY_RULE_SETUP
! #line 193 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  {
    error_at_line (&lexer_line, 
  		 "unterminated comment or string; unexpected EOF");
*************** YY_RULE_SETUP
*** 1938,1949 ****
  case 52:
  /* rule 52 can match eol */
  YY_RULE_SETUP
! #line 198 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 53:
  YY_RULE_SETUP
! #line 200 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  YY_FATAL_ERROR( "flex scanner jammed" );
  	YY_BREAK
  #line 1944 "gengtype-lex.c"
--- 1938,1949 ----
  case 52:
  /* rule 52 can match eol */
  YY_RULE_SETUP
! #line 198 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 53:
  YY_RULE_SETUP
! #line 200 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  YY_FATAL_ERROR( "flex scanner jammed" );
  	YY_BREAK
  #line 1944 "gengtype-lex.c"
*************** void yyfree (void * ptr )
*** 2921,2927 ****
  
  #define YYTABLES_NAME "yytables"
  
! #line 200 "/d/gcc-10.4.0/gcc-10.4.0/gcc/gengtype-lex.l"
  
  
  void
--- 2921,2927 ----
  
  #define YYTABLES_NAME "yytables"
  
! #line 200 "/home/rguenther/src/releases/gcc-10.5.0/gcc-10.5.0/gcc/gengtype-lex.l"
  
  
  void
diff -Nrcpad gcc-10.4.0/gcc/gimple-ssa-store-merging.c gcc-10.5.0/gcc/gimple-ssa-store-merging.c
*** gcc-10.4.0/gcc/gimple-ssa-store-merging.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/gimple-ssa-store-merging.c	Fri Jul  7 07:08:19 2023
*************** do_shift_rotate (enum tree_code code,
*** 263,269 ****
  		 int count)
  {
    int i, size = TYPE_PRECISION (n->type) / BITS_PER_UNIT;
!   unsigned head_marker;
  
    if (count < 0
        || count >= TYPE_PRECISION (n->type)
--- 263,269 ----
  		 int count)
  {
    int i, size = TYPE_PRECISION (n->type) / BITS_PER_UNIT;
!   uint64_t head_marker;
  
    if (count < 0
        || count >= TYPE_PRECISION (n->type)
diff -Nrcpad gcc-10.4.0/gcc/go/ChangeLog gcc-10.5.0/gcc/go/ChangeLog
*** gcc-10.4.0/gcc/go/ChangeLog	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/go/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,15 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2023-06-29  Paul E. Murphy  <murphyp@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2023-06-22  Paul E. Murphy  <murphyp@linux.ibm.com>
+ 
+ 	* go-backend.c [TARGET_AIX]: Rename and update usage to TARGET_AIX_OS.
+ 	* go-lang.c: Likewise.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gcc/go/go-backend.c gcc-10.5.0/gcc/go/go-backend.c
*** gcc-10.4.0/gcc/go/go-backend.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/go/go-backend.c	Fri Jul  7 07:08:19 2023
*************** along with GCC; see the file COPYING3.
*** 45,52 ****
  #define GO_EXPORT_SECTION_NAME ".go_export"
  #endif
  
! #ifndef TARGET_AIX
! #define TARGET_AIX 0
  #endif
  
  /* This file holds all the cases where the Go frontend needs
--- 45,52 ----
  #define GO_EXPORT_SECTION_NAME ".go_export"
  #endif
  
! #ifndef TARGET_AIX_OS
! #define TARGET_AIX_OS 0
  #endif
  
  /* This file holds all the cases where the Go frontend needs
*************** go_write_export_data (const char *bytes,
*** 107,113 ****
      {
        gcc_assert (targetm_common.have_named_sections);
        sec = get_section (GO_EXPORT_SECTION_NAME,
! 			 TARGET_AIX ? SECTION_EXCLUDE : SECTION_DEBUG,
  			 NULL);
      }
  
--- 107,113 ----
      {
        gcc_assert (targetm_common.have_named_sections);
        sec = get_section (GO_EXPORT_SECTION_NAME,
! 			 TARGET_AIX_OS ? SECTION_EXCLUDE : SECTION_DEBUG,
  			 NULL);
      }
  
diff -Nrcpad gcc-10.4.0/gcc/go/go-lang.c gcc-10.5.0/gcc/go/go-lang.c
*** gcc-10.4.0/gcc/go/go-lang.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/go/go-lang.c	Fri Jul  7 07:08:19 2023
*************** along with GCC; see the file COPYING3.
*** 39,46 ****
  #include "go-c.h"
  #include "go-gcc.h"
  
! #ifndef TARGET_AIX
! #define TARGET_AIX 0
  #endif
  
  /* Language-dependent contents of a type.  */
--- 39,46 ----
  #include "go-c.h"
  #include "go-gcc.h"
  
! #ifndef TARGET_AIX_OS
! #define TARGET_AIX_OS 0
  #endif
  
  /* Language-dependent contents of a type.  */
*************** go_langhook_init (void)
*** 117,123 ****
    args.compiling_runtime = go_compiling_runtime;
    args.debug_escape_level = go_debug_escape_level;
    args.debug_escape_hash = go_debug_escape_hash;
!   args.nil_check_size_threshold = TARGET_AIX ? -1 : 4096;
    args.debug_optimization = go_debug_optimization;
    args.linemap = go_get_linemap();
    args.backend = go_get_backend();
--- 117,123 ----
    args.compiling_runtime = go_compiling_runtime;
    args.debug_escape_level = go_debug_escape_level;
    args.debug_escape_hash = go_debug_escape_hash;
!   args.nil_check_size_threshold = TARGET_AIX_OS ? -1 : 4096;
    args.debug_optimization = go_debug_optimization;
    args.linemap = go_get_linemap();
    args.backend = go_get_backend();
diff -Nrcpad gcc-10.4.0/gcc/ifcvt.c gcc-10.5.0/gcc/ifcvt.c
*** gcc-10.4.0/gcc/ifcvt.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/ifcvt.c	Fri Jul  7 07:08:19 2023
*************** noce_try_sign_mask (struct noce_if_info
*** 2814,2831 ****
      return FALSE;
  
    /* This is only profitable if T is unconditionally executed/evaluated in the
!      original insn sequence or T is cheap.  The former happens if B is the
!      non-zero (T) value and if INSN_B was taken from TEST_BB, or there was no
!      INSN_B which can happen for e.g. conditional stores to memory.  For the
!      cost computation use the block TEST_BB where the evaluation will end up
!      after the transformation.  */
    t_unconditional
      = (t == if_info->b
         && (if_info->insn_b == NULL_RTX
  	   || BLOCK_FOR_INSN (if_info->insn_b) == if_info->test_bb));
    if (!(t_unconditional
! 	|| (set_src_cost (t, mode, if_info->speed_p)
! 	    < COSTS_N_INSNS (2))))
      return FALSE;
  
    if (!noce_can_force_operand (t))
--- 2814,2832 ----
      return FALSE;
  
    /* This is only profitable if T is unconditionally executed/evaluated in the
!      original insn sequence or T is cheap and can't trap or fault.  The former
!      happens if B is the non-zero (T) value and if INSN_B was taken from
!      TEST_BB, or there was no INSN_B which can happen for e.g. conditional
!      stores to memory.  For the cost computation use the block TEST_BB where
!      the evaluation will end up after the transformation.  */
    t_unconditional
      = (t == if_info->b
         && (if_info->insn_b == NULL_RTX
  	   || BLOCK_FOR_INSN (if_info->insn_b) == if_info->test_bb));
    if (!(t_unconditional
! 	|| ((set_src_cost (t, mode, if_info->speed_p)
! 	     < COSTS_N_INSNS (2))
! 	    && !may_trap_or_fault_p (t))))
      return FALSE;
  
    if (!noce_can_force_operand (t))
diff -Nrcpad gcc-10.4.0/gcc/ira-color.c gcc-10.5.0/gcc/ira-color.c
*** gcc-10.4.0/gcc/ira-color.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/ira-color.c	Fri Jul  7 07:08:19 2023
*************** assign_hard_reg (ira_allocno_t a, bool r
*** 1956,1963 ****
      restore_costs_from_copies (a);
    ALLOCNO_HARD_REGNO (a) = best_hard_regno;
    ALLOCNO_ASSIGNED_P (a) = true;
!   if (best_hard_regno >= 0)
!     update_costs_from_copies (a, true, ! retry_p);
    ira_assert (ALLOCNO_CLASS (a) == aclass);
    /* We don't need updated costs anymore.  */
    ira_free_allocno_updated_costs (a);
--- 1956,1963 ----
      restore_costs_from_copies (a);
    ALLOCNO_HARD_REGNO (a) = best_hard_regno;
    ALLOCNO_ASSIGNED_P (a) = true;
!   if (best_hard_regno >= 0 && !retry_p)
!     update_costs_from_copies (a, true, true);
    ira_assert (ALLOCNO_CLASS (a) == aclass);
    /* We don't need updated costs anymore.  */
    ira_free_allocno_updated_costs (a);
diff -Nrcpad gcc-10.4.0/gcc/jit/ChangeLog gcc-10.5.0/gcc/jit/ChangeLog
*** gcc-10.4.0/gcc/jit/ChangeLog	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/jit/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gcc/loop-invariant.c gcc-10.5.0/gcc/loop-invariant.c
*** gcc-10.4.0/gcc/loop-invariant.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/loop-invariant.c	Fri Jul  7 07:08:19 2023
*************** move_invariant_reg (class loop *loop, un
*** 1829,1834 ****
--- 1829,1836 ----
        else if (dump_file)
  	fprintf (dump_file, "Invariant %d moved without introducing a new "
  			    "temporary register\n", invno);
+       if (JUMP_P (BB_END (preheader)))
+ 	preheader = split_edge (loop_preheader_edge (loop));
        reorder_insns (inv->insn, inv->insn, BB_END (preheader));
        df_recompute_luids (preheader);
  
diff -Nrcpad gcc-10.4.0/gcc/lto/ChangeLog gcc-10.5.0/gcc/lto/ChangeLog
*** gcc-10.4.0/gcc/lto/ChangeLog	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/lto/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gcc/lto-streamer-in.c gcc-10.5.0/gcc/lto-streamer-in.c
*** gcc-10.4.0/gcc/lto-streamer-in.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/lto-streamer-in.c	Fri Jul  7 07:08:19 2023
*************** lto_read_tree_1 (class lto_input_block *
*** 1689,1699 ****
    /* Read all the pointer fields in EXPR.  */
    streamer_read_tree_body (ib, data_in, expr);
  
!   /* Read any LTO-specific data not read by the tree streamer.  */
    if (DECL_P (expr)
        && TREE_CODE (expr) != FUNCTION_DECL
        && TREE_CODE (expr) != TRANSLATION_UNIT_DECL)
!     DECL_INITIAL (expr) = stream_read_tree (ib, data_in);
  
    /* Stream references to early generated DIEs.  Keep in sync with the
       trees handled in dwarf2out_register_external_die.  */
--- 1689,1702 ----
    /* Read all the pointer fields in EXPR.  */
    streamer_read_tree_body (ib, data_in, expr);
  
!   /* Read any LTO-specific data not read by the tree streamer.  Do not use
!      stream_read_tree here since that flushes the dref_queue in mids of
!      SCC reading.  */
    if (DECL_P (expr)
        && TREE_CODE (expr) != FUNCTION_DECL
        && TREE_CODE (expr) != TRANSLATION_UNIT_DECL)
!     DECL_INITIAL (expr)
!       = lto_input_tree_1 (ib, data_in, streamer_read_record_start (ib), 0);
  
    /* Stream references to early generated DIEs.  Keep in sync with the
       trees handled in dwarf2out_register_external_die.  */
diff -Nrcpad gcc-10.4.0/gcc/lto-wrapper.c gcc-10.5.0/gcc/lto-wrapper.c
*** gcc-10.4.0/gcc/lto-wrapper.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/lto-wrapper.c	Fri Jul  7 07:08:19 2023
*************** along with GCC; see the file COPYING3.
*** 37,42 ****
--- 37,43 ----
     ./ccCJuXGv.lto.ltrans.o
  */
  
+ #define INCLUDE_STRING
  #include "config.h"
  #include "system.h"
  #include "coretypes.h"
*************** along with GCC; see the file COPYING3.
*** 48,53 ****
--- 49,55 ----
  #include "simple-object.h"
  #include "lto-section-names.h"
  #include "collect-utils.h"
+ #include "opts-jobserver.h"
  
  /* Environment variable, used for passing the names of offload targets from GCC
     driver to lto-wrapper.  */
*************** init_num_threads (void)
*** 1295,1326 ****
  #endif
  }
  
- /* FIXME: once using -std=c++11, we can use std::thread::hardware_concurrency.  */
- 
- /* Return true when a jobserver is running and can accept a job.  */
- 
- static bool
- jobserver_active_p (void)
- {
-   const char *makeflags = getenv ("MAKEFLAGS");
-   if (makeflags == NULL)
-     return false;
- 
-   const char *needle = "--jobserver-auth=";
-   const char *n = strstr (makeflags, needle);
-   if (n == NULL)
-     return false;
- 
-   int rfd = -1;
-   int wfd = -1;
- 
-   return (sscanf (n + strlen (needle), "%d,%d", &rfd, &wfd) == 2
- 	  && rfd > 0
- 	  && wfd > 0
- 	  && is_valid_fd (rfd)
- 	  && is_valid_fd (wfd));
- }
- 
  /* Execute gcc. ARGC is the number of arguments. ARGV contains the arguments. */
  
  static void
--- 1297,1302 ----
*************** run_gcc (unsigned argc, char *argv[])
*** 1535,1544 ****
        auto_parallel = 0;
        parallel = 0;
      }
!   else if (!jobserver && jobserver_active_p ())
      {
!       parallel = 1;
!       jobserver = 1;
      }
  
    if (linker_output)
--- 1511,1530 ----
        auto_parallel = 0;
        parallel = 0;
      }
!   else
      {
!       jobserver_info jinfo;
!       if (jobserver && !jinfo.is_active)
! 	{
! 	  warning (0, jinfo.error_msg.c_str ());
! 	  parallel = 0;
! 	  jobserver = 0;
! 	}
!       else if (!jobserver && jinfo.is_active)
! 	{
! 	  parallel = 1;
! 	  jobserver = 1;
! 	}
      }
  
    if (linker_output)
*************** cont:
*** 1861,1866 ****
--- 1847,1861 ----
        maybe_unlink (ltrans_output_file);
        ltrans_output_file = NULL;
  
+       if (nr > 1)
+ 	{
+ 	  jobserver_info jinfo;
+ 	  if (jobserver && !jinfo.is_active)
+ 	    warning (0, jinfo.error_msg.c_str ());
+ 	  else if (parallel == 0)
+ 	    warning (0, "using serial compilation of %d LTRANS jobs", nr);
+ 	}
+ 
        if (parallel)
  	{
  	  makefile = make_temp_file (".mk");
diff -Nrcpad gcc-10.4.0/gcc/match.pd gcc-10.5.0/gcc/match.pd
*** gcc-10.4.0/gcc/match.pd	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/match.pd	Fri Jul  7 07:08:19 2023
*************** DEFINE_INT_AND_FLOAT_ROUND_FN (RINT)
*** 5724,5730 ****
        isize = tree_to_uhwi (TYPE_SIZE (TREE_TYPE (@1)));
    }
    (switch
!    (if (wi::leu_p (wi::to_wide (@ipos), wi::to_wide (@rpos))
  	&& wi::leu_p (wi::to_wide (@rpos) + wi::to_wide (@rsize),
  		      wi::to_wide (@ipos) + isize))
      (BIT_FIELD_REF @1 @rsize { wide_int_to_tree (bitsizetype,
--- 5724,5732 ----
        isize = tree_to_uhwi (TYPE_SIZE (TREE_TYPE (@1)));
    }
    (switch
!    (if ((!INTEGRAL_TYPE_P (TREE_TYPE (@1))
!          || type_has_mode_precision_p (TREE_TYPE (@1)))
!         && wi::leu_p (wi::to_wide (@ipos), wi::to_wide (@rpos))
  	&& wi::leu_p (wi::to_wide (@rpos) + wi::to_wide (@rsize),
  		      wi::to_wide (@ipos) + isize))
      (BIT_FIELD_REF @1 @rsize { wide_int_to_tree (bitsizetype,
diff -Nrcpad gcc-10.4.0/gcc/objc/ChangeLog gcc-10.5.0/gcc/objc/ChangeLog
*** gcc-10.4.0/gcc/objc/ChangeLog	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/objc/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gcc/objcp/ChangeLog gcc-10.5.0/gcc/objcp/ChangeLog
*** gcc-10.4.0/gcc/objcp/ChangeLog	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/objcp/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gcc/omp-expand.c gcc-10.5.0/gcc/omp-expand.c
*** gcc-10.4.0/gcc/omp-expand.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/omp-expand.c	Fri Jul  7 07:08:19 2023
*************** expand_omp_ordered_source_sink (struct o
*** 2410,2416 ****
  static basic_block
  expand_omp_for_ordered_loops (struct omp_for_data *fd, tree *counts,
  			      basic_block cont_bb, basic_block body_bb,
! 			      bool ordered_lastprivate)
  {
    if (fd->ordered == fd->collapse)
      return cont_bb;
--- 2410,2416 ----
  static basic_block
  expand_omp_for_ordered_loops (struct omp_for_data *fd, tree *counts,
  			      basic_block cont_bb, basic_block body_bb,
! 			      basic_block l0_bb, bool ordered_lastprivate)
  {
    if (fd->ordered == fd->collapse)
      return cont_bb;
*************** expand_omp_for_ordered_loops (struct omp
*** 2515,2521 ****
  	  class loop *loop = alloc_loop ();
  	  loop->header = new_header;
  	  loop->latch = e2->src;
! 	  add_loop (loop, body_bb->loop_father);
  	}
      }
  
--- 2515,2521 ----
  	  class loop *loop = alloc_loop ();
  	  loop->header = new_header;
  	  loop->latch = e2->src;
! 	  add_loop (loop, l0_bb->loop_father);
  	}
      }
  
*************** expand_omp_for_generic (struct omp_regio
*** 3204,3212 ****
  	    }
  	  if (i < fd->ordered)
  	    {
  	      cont_bb
  		= create_empty_bb (EXIT_BLOCK_PTR_FOR_FN (cfun)->prev_bb);
! 	      add_bb_to_loop (cont_bb, l1_bb->loop_father);
  	      gimple_stmt_iterator gsi = gsi_after_labels (cont_bb);
  	      gimple *g = gimple_build_omp_continue (fd->loop.v, fd->loop.v);
  	      gsi_insert_before (&gsi, g, GSI_SAME_STMT);
--- 3204,3218 ----
  	    }
  	  if (i < fd->ordered)
  	    {
+ 	      if (entry_bb->loop_father != l0_bb->loop_father)
+ 		{
+ 		  remove_bb_from_loops (l0_bb);
+ 		  add_bb_to_loop (l0_bb, entry_bb->loop_father);
+ 		  gcc_assert (single_succ (l0_bb) == l1_bb);
+ 		}
  	      cont_bb
  		= create_empty_bb (EXIT_BLOCK_PTR_FOR_FN (cfun)->prev_bb);
! 	      add_bb_to_loop (cont_bb, l0_bb->loop_father);
  	      gimple_stmt_iterator gsi = gsi_after_labels (cont_bb);
  	      gimple *g = gimple_build_omp_continue (fd->loop.v, fd->loop.v);
  	      gsi_insert_before (&gsi, g, GSI_SAME_STMT);
*************** expand_omp_for_generic (struct omp_regio
*** 3218,3224 ****
  	}
        expand_omp_ordered_source_sink (region, fd, counts, cont_bb);
        cont_bb = expand_omp_for_ordered_loops (fd, counts, cont_bb, l1_bb,
! 					      ordered_lastprivate);
        if (counts[fd->collapse - 1])
  	{
  	  gcc_assert (fd->collapse == 1);
--- 3224,3230 ----
  	}
        expand_omp_ordered_source_sink (region, fd, counts, cont_bb);
        cont_bb = expand_omp_for_ordered_loops (fd, counts, cont_bb, l1_bb,
! 					      l0_bb, ordered_lastprivate);
        if (counts[fd->collapse - 1])
  	{
  	  gcc_assert (fd->collapse == 1);
*************** build_omp_regions_1 (basic_block bb, str
*** 8973,8979 ****
  		case GF_OMP_TARGET_KIND_OACC_UPDATE:
  		case GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA:
  		case GF_OMP_TARGET_KIND_OACC_DECLARE:
! 		  /* ..., other than for those stand-alone directives...  */
  		  region = NULL;
  		  break;
  		default:
--- 8979,8988 ----
  		case GF_OMP_TARGET_KIND_OACC_UPDATE:
  		case GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA:
  		case GF_OMP_TARGET_KIND_OACC_DECLARE:
! 		  /* ..., other than for those stand-alone directives...
! 		     To be precise, target data isn't stand-alone, but
! 		     gimplifier put the end API call into try finally block
! 		     for it, so omp expansion can treat it as such.  */
  		  region = NULL;
  		  break;
  		default:
*************** build_omp_regions_1 (basic_block bb, str
*** 8991,8996 ****
--- 9000,9010 ----
  		   && gimple_omp_task_taskwait_p (stmt))
  	    /* #pragma omp taskwait depend(...) is a stand-alone directive.  */
  	    region = NULL;
+ 	  else if (code == GIMPLE_OMP_TASKGROUP)
+ 	    /* #pragma omp taskgroup isn't a stand-alone directive, but
+ 	       gimplifier put the end API call into try finall block
+ 	       for it, so omp expansion can treat it as such.  */
+ 	    region = NULL;
  	  /* ..., this directive becomes the parent for a new region.  */
  	  if (region)
  	    parent = region;
*************** omp_make_gimple_edges (basic_block bb, s
*** 9185,9191 ****
      case GIMPLE_OMP_SINGLE:
      case GIMPLE_OMP_TEAMS:
      case GIMPLE_OMP_MASTER:
-     case GIMPLE_OMP_TASKGROUP:
      case GIMPLE_OMP_CRITICAL:
      case GIMPLE_OMP_SECTION:
      case GIMPLE_OMP_GRID_BODY:
--- 9199,9204 ----
*************** omp_make_gimple_edges (basic_block bb, s
*** 9193,9198 ****
--- 9206,9217 ----
        fallthru = true;
        break;
  
+     case GIMPLE_OMP_TASKGROUP:
+       cur_region = new_omp_region (bb, code, cur_region);
+       fallthru = true;
+       cur_region = cur_region->outer;
+       break;
+ 
      case GIMPLE_OMP_TASK:
        cur_region = new_omp_region (bb, code, cur_region);
        fallthru = true;
diff -Nrcpad gcc-10.4.0/gcc/omp-low.c gcc-10.5.0/gcc/omp-low.c
*** gcc-10.4.0/gcc/omp-low.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/omp-low.c	Fri Jul  7 07:08:19 2023
*************** lower_omp_taskgroup (gimple_stmt_iterato
*** 8833,8839 ****
    gimple_bind_add_seq (bind, gimple_omp_body (stmt));
    gimple_omp_set_body (stmt, NULL);
  
-   gimple_bind_add_stmt (bind, gimple_build_omp_return (true));
    gimple_bind_add_seq (bind, dseq);
  
    pop_gimplify_context (bind);
--- 8833,8838 ----
diff -Nrcpad gcc-10.4.0/gcc/optabs.c gcc-10.5.0/gcc/optabs.c
*** gcc-10.4.0/gcc/optabs.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/optabs.c	Fri Jul  7 07:08:19 2023
*************** expand_vec_cond_expr (tree vec_cond_type
*** 5902,5907 ****
--- 5902,5915 ----
  			   GET_MODE_NUNITS (cmp_op_mode)));
  
    icode = get_vcond_icode (mode, cmp_op_mode, unsignedp);
+   /* Some targets do not have vcondeq and only vcond with NE/EQ
+      but not vcondu, so make sure to also try vcond here as
+      vcond_icode_p would canonicalize the optab query to.  */
+   if (icode == CODE_FOR_nothing
+       && (tcode == NE_EXPR || tcode == EQ_EXPR)
+       && ((icode = get_vcond_icode (mode, cmp_op_mode, !unsignedp))
+ 	  != CODE_FOR_nothing))
+     unsignedp = !unsignedp;
    if (icode == CODE_FOR_nothing)
      {
        if (tcode == LT_EXPR
diff -Nrcpad gcc-10.4.0/gcc/optc-save-gen.awk gcc-10.5.0/gcc/optc-save-gen.awk
*** gcc-10.4.0/gcc/optc-save-gen.awk	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/optc-save-gen.awk	Fri Jul  7 07:08:19 2023
*************** for (i = 0; i < n_target_string; i++) {
*** 634,640 ****
  	print "             indent, \"\",";
  	print "             \"" name "\",";
  	print "             ptr1->x_" name " ? ptr1->x_" name " : \"(null)\",";
! 	print "             ptr2->x_" name " ? ptr1->x_" name " : \"(null)\");";
  	print "";
  }
  
--- 634,640 ----
  	print "             indent, \"\",";
  	print "             \"" name "\",";
  	print "             ptr1->x_" name " ? ptr1->x_" name " : \"(null)\",";
! 	print "             ptr2->x_" name " ? ptr2->x_" name " : \"(null)\");";
  	print "";
  }
  
diff -Nrcpad gcc-10.4.0/gcc/opts-common.c gcc-10.5.0/gcc/opts-common.c
*** gcc-10.4.0/gcc/opts-common.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/opts-common.c	Fri Jul  7 07:08:19 2023
*************** You should have received a copy of the G
*** 17,22 ****
--- 17,23 ----
  along with GCC; see the file COPYING3.  If not see
  <http://www.gnu.org/licenses/>.  */
  
+ #define INCLUDE_STRING
  #include "config.h"
  #include "system.h"
  #include "intl.h"
*************** along with GCC; see the file COPYING3.
*** 25,30 ****
--- 26,32 ----
  #include "options.h"
  #include "diagnostic.h"
  #include "spellcheck.h"
+ #include "opts-jobserver.h"
  
  static void prune_options (struct cl_decoded_option **, unsigned int *);
  
*************** void prepend_xassembler_to_collect_as_op
*** 1805,1807 ****
--- 1807,1861 ----
        obstack_1grow (o, '\'');
      }
  }
+ 
+ jobserver_info::jobserver_info ()
+ {
+   /* Traditionally, GNU make uses opened pipes for jobserver-auth,
+     e.g. --jobserver-auth=3,4.
+     Starting with GNU make 4.4, one can use --jobserver-style=fifo
+     and then named pipe is used: --jobserver-auth=fifo:/tmp/hcsparta.  */
+ 
+   /* Detect jobserver and drop it if it's not working.  */
+   string js_needle = "--jobserver-auth=";
+   string fifo_prefix = "fifo:";
+ 
+   const char *envval = getenv ("MAKEFLAGS");
+   if (envval != NULL)
+     {
+       string makeflags = envval;
+       size_t n = makeflags.rfind (js_needle);
+       if (n != string::npos)
+ 	{
+ 	  string ending = makeflags.substr (n + js_needle.size ());
+ 	  if (ending.find (fifo_prefix) == 0)
+ 	    {
+ 	      ending = ending.substr (fifo_prefix.size ());
+ 	      pipe_path = ending.substr (0, ending.find (' '));
+ 	      is_active = true;
+ 	    }
+ 	  else if (sscanf (makeflags.c_str () + n + js_needle.size (),
+ 			   "%d,%d", &rfd, &wfd) == 2
+ 	      && rfd > 0
+ 	      && wfd > 0
+ 	      && is_valid_fd (rfd)
+ 	      && is_valid_fd (wfd))
+ 	    is_active = true;
+ 	  else
+ 	    {
+ 	      string dup = makeflags.substr (0, n);
+ 	      size_t pos = makeflags.find (' ', n);
+ 	      if (pos != string::npos)
+ 		dup += makeflags.substr (pos);
+ 	      skipped_makeflags = "MAKEFLAGS=" + dup;
+ 	      error_msg
+ 		= "cannot access %<" + js_needle + "%> file descriptors";
+ 	    }
+ 	}
+       error_msg = "%<" + js_needle + "%> is not present in %<MAKEFLAGS%>";
+     }
+   else
+     error_msg = "%<MAKEFLAGS%> environment variable is unset";
+ 
+   if (!error_msg.empty ())
+     error_msg = "jobserver is not available: " + error_msg;
+ }
diff -Nrcpad gcc-10.4.0/gcc/opts-jobserver.h gcc-10.5.0/gcc/opts-jobserver.h
*** gcc-10.4.0/gcc/opts-jobserver.h	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/opts-jobserver.h	Fri Jul  7 07:08:19 2023
***************
*** 0 ****
--- 1,46 ----
+ /* GNU make's jobserver related functionality.
+    Copyright (C) 2022 Free Software Foundation, Inc.
+ 
+ This file is part of GCC.
+ 
+ GCC is free software; you can redistribute it and/or modify it under
+ the terms of the GNU General Public License as published by the Free
+ Software Foundation; either version 3, or (at your option) any later
+ version.
+ 
+ GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ for more details.
+ 
+ You should have received a copy of the GNU General Public License
+ along with GCC; see the file COPYING3.  If not see
+ <http://www.gnu.org/licenses/>.
+ 
+ See dbgcnt.def for usage information.  */
+ 
+ #ifndef GCC_JOBSERVER_H
+ #define GCC_JOBSERVER_H
+ 
+ using namespace std;
+ 
+ struct jobserver_info
+ {
+   /* Default constructor.  */
+   jobserver_info ();
+ 
+   /* Error message if there is a problem.  */
+   string error_msg = "";
+   /* Skipped MAKEFLAGS where --jobserver-auth is skipped.  */
+   string skipped_makeflags = "";
+   /* File descriptor for reading used for jobserver communication.  */
+   int rfd = -1;
+   /* File descriptor for writing used for jobserver communication.  */
+   int wfd = -1;
+   /* Named pipe path.  */
+   string pipe_path = "";
+   /* Return true if jobserver is active.  */
+   bool is_active = false;
+ };
+ 
+ #endif /* GCC_JOBSERVER_H */
diff -Nrcpad gcc-10.4.0/gcc/po/ChangeLog gcc-10.5.0/gcc/po/ChangeLog
*** gcc-10.4.0/gcc/po/ChangeLog	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/po/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gcc/predict.c gcc-10.5.0/gcc/predict.c
*** gcc-10.4.0/gcc/predict.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/predict.c	Fri Jul  7 07:08:19 2023
*************** compute_function_frequency (void)
*** 3941,3947 ****
      }
  
    node->frequency = NODE_FREQUENCY_UNLIKELY_EXECUTED;
!   warn_function_cold (current_function_decl);
    if (ENTRY_BLOCK_PTR_FOR_FN (cfun)->count.ipa() == profile_count::zero ())
      return;
    FOR_EACH_BB_FN (bb, cfun)
--- 3941,3949 ----
      }
  
    node->frequency = NODE_FREQUENCY_UNLIKELY_EXECUTED;
!   if (lookup_attribute ("cold", DECL_ATTRIBUTES (current_function_decl))
!       == NULL)
!     warn_function_cold (current_function_decl);
    if (ENTRY_BLOCK_PTR_FOR_FN (cfun)->count.ipa() == profile_count::zero ())
      return;
    FOR_EACH_BB_FN (bb, cfun)
diff -Nrcpad gcc-10.4.0/gcc/ree.c gcc-10.5.0/gcc/ree.c
*** gcc-10.4.0/gcc/ree.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/ree.c	Fri Jul  7 07:08:19 2023
*************** combine_reaching_defs (ext_cand *cand, c
*** 876,882 ****
  
  	  for (df_link *use = uses; use; use = use->next)
  	    if (paradoxical_subreg_p (GET_MODE (*DF_REF_LOC (use->ref)),
! 				      GET_MODE (SET_DEST (*dest_sub_rtx))))
  	      return false;
  	}
  
--- 876,883 ----
  
  	  for (df_link *use = uses; use; use = use->next)
  	    if (paradoxical_subreg_p (GET_MODE (*DF_REF_LOC (use->ref)),
! 				      GET_MODE (SET_DEST (*dest_sub_rtx)))
! 		&& !DEBUG_INSN_P (DF_REF_INSN (use->ref)))
  	      return false;
  	}
  
*************** combine_reaching_defs (ext_cand *cand, c
*** 965,971 ****
  	      rtx dest2 = SET_DEST (*dest_sub_rtx2);
  	      for (use = uses; use; use = use->next)
  		if (paradoxical_subreg_p (GET_MODE (*DF_REF_LOC (use->ref)),
! 					  GET_MODE (dest2)))
  		  break;
  	      if (use)
  		break;
--- 966,973 ----
  	      rtx dest2 = SET_DEST (*dest_sub_rtx2);
  	      for (use = uses; use; use = use->next)
  		if (paradoxical_subreg_p (GET_MODE (*DF_REF_LOC (use->ref)),
! 					  GET_MODE (dest2))
! 		    && !DEBUG_INSN_P (DF_REF_INSN (use->ref)))
  		  break;
  	      if (use)
  		break;
diff -Nrcpad gcc-10.4.0/gcc/reg-stack.c gcc-10.5.0/gcc/reg-stack.c
*** gcc-10.4.0/gcc/reg-stack.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/reg-stack.c	Fri Jul  7 07:08:19 2023
*************** static void swap_to_top (rtx_insn *, sta
*** 262,275 ****
  static bool move_for_stack_reg (rtx_insn *, stack_ptr, rtx);
  static bool move_nan_for_stack_reg (rtx_insn *, stack_ptr, rtx);
  static int swap_rtx_condition_1 (rtx);
! static int swap_rtx_condition (rtx_insn *);
  static void compare_for_stack_reg (rtx_insn *, stack_ptr, rtx, bool);
  static bool subst_stack_regs_pat (rtx_insn *, stack_ptr, rtx);
  static void subst_asm_stack_regs (rtx_insn *, stack_ptr);
  static bool subst_stack_regs (rtx_insn *, stack_ptr);
  static void change_stack (rtx_insn *, stack_ptr, stack_ptr, enum emit_where);
  static void print_stack (FILE *, stack_ptr);
! static rtx_insn *next_flags_user (rtx_insn *);
  
  /* Return nonzero if any stack register is mentioned somewhere within PAT.  */
  
--- 262,275 ----
  static bool move_for_stack_reg (rtx_insn *, stack_ptr, rtx);
  static bool move_nan_for_stack_reg (rtx_insn *, stack_ptr, rtx);
  static int swap_rtx_condition_1 (rtx);
! static int swap_rtx_condition (rtx_insn *, int &);
  static void compare_for_stack_reg (rtx_insn *, stack_ptr, rtx, bool);
  static bool subst_stack_regs_pat (rtx_insn *, stack_ptr, rtx);
  static void subst_asm_stack_regs (rtx_insn *, stack_ptr);
  static bool subst_stack_regs (rtx_insn *, stack_ptr);
  static void change_stack (rtx_insn *, stack_ptr, stack_ptr, enum emit_where);
  static void print_stack (FILE *, stack_ptr);
! static rtx_insn *next_flags_user (rtx_insn *, int &);
  
  /* Return nonzero if any stack register is mentioned somewhere within PAT.  */
  
*************** stack_regs_mentioned (const_rtx insn)
*** 335,341 ****
  static rtx ix86_flags_rtx;
  
  static rtx_insn *
! next_flags_user (rtx_insn *insn)
  {
    /* Search forward looking for the first use of this value.
       Stop at block boundaries.  */
--- 335,341 ----
  static rtx ix86_flags_rtx;
  
  static rtx_insn *
! next_flags_user (rtx_insn *insn, int &debug_seen)
  {
    /* Search forward looking for the first use of this value.
       Stop at block boundaries.  */
*************** next_flags_user (rtx_insn *insn)
*** 345,351 ****
        insn = NEXT_INSN (insn);
  
        if (INSN_P (insn) && reg_mentioned_p (ix86_flags_rtx, PATTERN (insn)))
! 	return insn;
  
        if (CALL_P (insn))
  	return NULL;
--- 345,358 ----
        insn = NEXT_INSN (insn);
  
        if (INSN_P (insn) && reg_mentioned_p (ix86_flags_rtx, PATTERN (insn)))
! 	{
! 	  if (DEBUG_INSN_P (insn) && debug_seen >= 0)
! 	    {
! 	      debug_seen = 1;
! 	      continue;
! 	    }
! 	  return insn;
! 	}
  
        if (CALL_P (insn))
  	return NULL;
*************** swap_rtx_condition_1 (rtx pat)
*** 1246,1253 ****
    return r;
  }
  
  static int
! swap_rtx_condition (rtx_insn *insn)
  {
    rtx pat = PATTERN (insn);
  
--- 1253,1274 ----
    return r;
  }
  
+ /* This function swaps condition in cc users and returns true
+    if successful.  It is invoked in 2 different modes, one with
+    DEBUG_SEEN set initially to 0.  In this mode, next_flags_user
+    will skip DEBUG_INSNs that it would otherwise return and just
+    sets DEBUG_SEEN to 1 in that case.  If DEBUG_SEEN is 0 at
+    the end of toplevel swap_rtx_condition which returns true,
+    it means no problematic DEBUG_INSNs were seen and all changes
+    have been applied.  If it returns true but DEBUG_SEEN is 1,
+    it means some problematic DEBUG_INSNs were seen and no changes
+    have been applied so far.  In that case one needs to call
+    swap_rtx_condition again with DEBUG_SEEN set to -1, in which
+    case it doesn't skip DEBUG_INSNs, but instead adjusts the
+    flags related condition in them or resets them as needed.  */
+ 
  static int
! swap_rtx_condition (rtx_insn *insn, int &debug_seen)
  {
    rtx pat = PATTERN (insn);
  
*************** swap_rtx_condition (rtx_insn *insn)
*** 1257,1263 ****
        && REG_P (SET_DEST (pat))
        && REGNO (SET_DEST (pat)) == FLAGS_REG)
      {
!       insn = next_flags_user (insn);
        if (insn == NULL_RTX)
  	return 0;
        pat = PATTERN (insn);
--- 1278,1284 ----
        && REG_P (SET_DEST (pat))
        && REGNO (SET_DEST (pat)) == FLAGS_REG)
      {
!       insn = next_flags_user (insn, debug_seen);
        if (insn == NULL_RTX)
  	return 0;
        pat = PATTERN (insn);
*************** swap_rtx_condition (rtx_insn *insn)
*** 1279,1285 ****
  	{
  	  insn = NEXT_INSN (insn);
  	  if (INSN_P (insn) && reg_mentioned_p (dest, insn))
! 	    break;
  	  if (CALL_P (insn))
  	    return 0;
  	}
--- 1300,1317 ----
  	{
  	  insn = NEXT_INSN (insn);
  	  if (INSN_P (insn) && reg_mentioned_p (dest, insn))
! 	    {
! 	      if (DEBUG_INSN_P (insn))
! 		{
! 		  if (debug_seen >= 0)
! 		    debug_seen = 1;
! 		  else
! 		    /* Reset the DEBUG insn otherwise.  */
! 		    INSN_VAR_LOCATION_LOC (insn) = gen_rtx_UNKNOWN_VAR_LOC ();
! 		  continue;
! 		}
! 	      break;
! 	    }
  	  if (CALL_P (insn))
  	    return 0;
  	}
*************** swap_rtx_condition (rtx_insn *insn)
*** 1299,1305 ****
  	return 0;
  
        /* Now we are prepared to handle this as a normal cc0 setter.  */
!       insn = next_flags_user (insn);
        if (insn == NULL_RTX)
  	return 0;
        pat = PATTERN (insn);
--- 1331,1337 ----
  	return 0;
  
        /* Now we are prepared to handle this as a normal cc0 setter.  */
!       insn = next_flags_user (insn, debug_seen);
        if (insn == NULL_RTX)
  	return 0;
        pat = PATTERN (insn);
*************** swap_rtx_condition (rtx_insn *insn)
*** 1308,1330 ****
    if (swap_rtx_condition_1 (pat))
      {
        int fail = 0;
!       INSN_CODE (insn) = -1;
!       if (recog_memoized (insn) == -1)
! 	fail = 1;
!       /* In case the flags don't die here, recurse to try fix
!          following user too.  */
!       else if (! dead_or_set_p (insn, ix86_flags_rtx))
  	{
! 	  insn = next_flags_user (insn);
! 	  if (!insn || !swap_rtx_condition (insn))
  	    fail = 1;
  	}
!       if (fail)
  	{
! 	  swap_rtx_condition_1 (pat);
! 	  return 0;
  	}
!       return 1;
      }
    return 0;
  }
--- 1340,1364 ----
    if (swap_rtx_condition_1 (pat))
      {
        int fail = 0;
!       if (DEBUG_INSN_P (insn))
! 	gcc_assert (debug_seen < 0);
!       else
  	{
! 	  INSN_CODE (insn) = -1;
! 	  if (recog_memoized (insn) == -1)
  	    fail = 1;
  	}
!       /* In case the flags don't die here, recurse to try fix
! 	 following user too.  */
!       if (!fail && !dead_or_set_p (insn, ix86_flags_rtx))
  	{
! 	  insn = next_flags_user (insn, debug_seen);
! 	  if (!insn || !swap_rtx_condition (insn, debug_seen))
! 	    fail = 1;
  	}
!       if (fail || debug_seen == 1)
! 	swap_rtx_condition_1 (pat);
!       return !fail;
      }
    return 0;
  }
*************** compare_for_stack_reg (rtx_insn *insn, s
*** 1343,1348 ****
--- 1377,1383 ----
  {
    rtx *src1, *src2;
    rtx src1_note, src2_note;
+   int debug_seen = 0;
  
    src1 = get_true_reg (&XEXP (pat_src, 0));
    src2 = get_true_reg (&XEXP (pat_src, 1));
*************** compare_for_stack_reg (rtx_insn *insn, s
*** 1352,1359 ****
    if ((! STACK_REG_P (*src1)
         || (STACK_REG_P (*src2)
  	   && get_hard_regnum (regstack, *src2) == FIRST_STACK_REG))
!       && swap_rtx_condition (insn))
      {
        std::swap (XEXP (pat_src, 0), XEXP (pat_src, 1));
  
        src1 = get_true_reg (&XEXP (pat_src, 0));
--- 1387,1403 ----
    if ((! STACK_REG_P (*src1)
         || (STACK_REG_P (*src2)
  	   && get_hard_regnum (regstack, *src2) == FIRST_STACK_REG))
!       && swap_rtx_condition (insn, debug_seen))
      {
+       /* If swap_rtx_condition succeeded but some debug insns
+ 	 were seen along the way, it has actually reverted all the
+ 	 changes.  Rerun swap_rtx_condition in a mode where DEBUG_ISNSs
+ 	 will be adjusted as well.  */
+       if (debug_seen)
+ 	{
+ 	  debug_seen = -1;
+ 	  swap_rtx_condition (insn, debug_seen);
+ 	}
        std::swap (XEXP (pat_src, 0), XEXP (pat_src, 1));
  
        src1 = get_true_reg (&XEXP (pat_src, 0));
diff -Nrcpad gcc-10.4.0/gcc/regrename.c gcc-10.5.0/gcc/regrename.c
*** gcc-10.4.0/gcc/regrename.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/regrename.c	Fri Jul  7 07:08:19 2023
*************** static bool
*** 324,331 ****
  check_new_reg_p (int reg ATTRIBUTE_UNUSED, int new_reg,
  		 class du_head *this_head, HARD_REG_SET this_unavailable)
  {
!   machine_mode mode = GET_MODE (*this_head->first->loc);
!   int nregs = hard_regno_nregs (new_reg, mode);
    int i;
    struct du_chain *tmp;
  
--- 324,330 ----
  check_new_reg_p (int reg ATTRIBUTE_UNUSED, int new_reg,
  		 class du_head *this_head, HARD_REG_SET this_unavailable)
  {
!   int nregs = this_head->nregs;
    int i;
    struct du_chain *tmp;
  
diff -Nrcpad gcc-10.4.0/gcc/sanopt.c gcc-10.5.0/gcc/sanopt.c
*** gcc-10.4.0/gcc/sanopt.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/sanopt.c	Fri Jul  7 07:08:19 2023
*************** pass_sanopt::execute (function *fun)
*** 1268,1273 ****
--- 1268,1274 ----
    basic_block bb;
    int asan_num_accesses = 0;
    bool contains_asan_mark = false;
+   int ret = 0;
  
    /* Try to remove redundant checks.  */
    if (optimize
*************** pass_sanopt::execute (function *fun)
*** 1320,1325 ****
--- 1321,1327 ----
  	  if (gimple_call_internal_p (stmt))
  	    {
  	      enum internal_fn ifn = gimple_call_internal_fn (stmt);
+ 	      int this_ret = TODO_cleanup_cfg;
  	      switch (ifn)
  		{
  		case IFN_UBSAN_NULL:
*************** pass_sanopt::execute (function *fun)
*** 1349,1356 ****
--- 1351,1360 ----
  						    shadow_vars_mapping);
  		  break;
  		default:
+ 		  this_ret = 0;
  		  break;
  		}
+ 	      ret |= this_ret;
  	    }
  	  else if (gimple_call_builtin_p (stmt, BUILT_IN_NORMAL))
  	    {
*************** pass_sanopt::execute (function *fun)
*** 1380,1386 ****
    if (need_commit_edge_insert)
      gsi_commit_edge_inserts ();
  
!   return 0;
  }
  
  } // anon namespace
--- 1384,1390 ----
    if (need_commit_edge_insert)
      gsi_commit_edge_inserts ();
  
!   return ret;
  }
  
  } // anon namespace
diff -Nrcpad gcc-10.4.0/gcc/selftest-diagnostic.c gcc-10.5.0/gcc/selftest-diagnostic.c
*** gcc-10.4.0/gcc/selftest-diagnostic.c	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/selftest-diagnostic.c	Fri Jul  7 07:08:19 2023
*************** test_diagnostic_context::test_diagnostic
*** 41,46 ****
--- 41,47 ----
    show_column = true;
    start_span = start_span_cb;
    min_margin_width = 6;
+   caret_max_width = 80;
  }
  
  test_diagnostic_context::~test_diagnostic_context ()
diff -Nrcpad gcc-10.4.0/gcc/symbol-summary.h gcc-10.5.0/gcc/symbol-summary.h
*** gcc-10.4.0/gcc/symbol-summary.h	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/symbol-summary.h	Fri Jul  7 07:08:19 2023
*************** public:
*** 142,148 ****
    template<typename Arg, bool (*f)(const T &, Arg)>
    void traverse (Arg a) const
    {
!     m_map.traverse <f> (a);
    }
  
    /* Getter for summary callgraph node pointer.  If a summary for a node
--- 142,148 ----
    template<typename Arg, bool (*f)(const T &, Arg)>
    void traverse (Arg a) const
    {
!     m_map.template traverse <f> (a);
    }
  
    /* Getter for summary callgraph node pointer.  If a summary for a node
*************** public:
*** 634,640 ****
    template<typename Arg, bool (*f)(const T &, Arg)>
    void traverse (Arg a) const
    {
!     m_map.traverse <f> (a);
    }
  
    /* Getter for summary callgraph edge pointer.
--- 634,640 ----
    template<typename Arg, bool (*f)(const T &, Arg)>
    void traverse (Arg a) const
    {
!     m_map.template traverse <f> (a);
    }
  
    /* Getter for summary callgraph edge pointer.
diff -Nrcpad gcc-10.4.0/gcc/testsuite/ChangeLog gcc-10.5.0/gcc/testsuite/ChangeLog
*** gcc-10.4.0/gcc/testsuite/ChangeLog	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/testsuite/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,1265 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2023-07-01  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	Backported from master:
+ 	2023-07-01  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	PR d/110511
+ 	* gdc.test/compilable/test21794.d: New test.
+ 
+ 2023-06-30  Patrick Palka  <ppalka@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-01-28  Patrick Palka  <ppalka@redhat.com>
+ 		    Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/92752
+ 	* g++.dg/warn/Wignored-qualifiers2.C: New test.
+ 
+ 2023-06-30  Patrick Palka  <ppalka@redhat.com>
+ 
+ 	Backported from master:
+ 	2021-05-26  Patrick Palka  <ppalka@redhat.com>
+ 
+ 	PR c++/97420
+ 	* g++.dg/cpp0x/noexcept68.C: New test.
+ 
+ 2023-06-28  liuhongt  <hongtao.liu@intel.com>
+ 
+ 	* gcc.target/i386/avx-vzeroupper-29.c: New testcase.
+ 
+ 2023-06-26  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	Backported from master:
+ 	2023-06-26  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	PR d/110359
+ 	* gdc.dg/pr110359.d: New test.
+ 
+ 2023-06-20  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2023-06-20  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/109932
+ 	* gcc.target/powerpc/pr109932-1.c: New test.
+ 	* gcc.target/powerpc/pr109932-2.c: New test.
+ 
+ 2023-06-19  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2023-06-12  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/110011
+ 	* gcc.target/powerpc/pr110011.c: New test.
+ 
+ 2023-06-09  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	Backported from master:
+ 	2023-06-02  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	PR target/110044
+ 	* gcc.target/powerpc/darwin-abi-13-0.c: New test.
+ 	* gcc.target/powerpc/darwin-abi-13-1.c: New test.
+ 	* gcc.target/powerpc/darwin-abi-13-2.c: New test.
+ 	* gcc.target/powerpc/darwin-structs-0.h: New test.
+ 
+ 2023-05-22   Michael Meissner  <meissner@linux.ibm.com>
+ 
+ 	PR target/70243
+ 	* gcc.target/powerpc/pr70243.c: New test.  Back port from master
+ 	04/10/2023.
+ 
+ 2023-05-21  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	Backported from master:
+ 	2021-12-24  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	* gcc.dg/darwin-aligned-globals.c: New test.
+ 	* gcc.dg/darwin-comm-1.c: New test.
+ 	* gcc.dg/attr-aligned.c: Amend for new alignment values on
+ 	Darwin.
+ 	* gcc.target/i386/pr89261.c: Likewise.
+ 
+ 2023-05-09  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-05-09  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR tree-optimization/109778
+ 	* gcc.dg/lto/pr109778_0.c: New test.
+ 	* gcc.dg/lto/pr109778_1.c: New file.
+ 
+ 2023-05-09  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-05-09  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR tree-optimization/109778
+ 	* gcc.c-torture/execute/pr109778.c: New test.
+ 
+ 2023-05-04  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2023-05-04  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/109724
+ 	* g++.dg/torture/pr109724.C: New testcase.
+ 
+ 2023-05-04  Richard Biener  <rguenther@suse.de>
+ 
+ 	Revert:
+ 	2023-05-04  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/106809
+ 	* gcc.dg/torture/pr106809.c: New testcase.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-04-12  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR tree-optimization/109410
+ 	* gcc.dg/pr109410.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-28  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/106190
+ 	* gcc.dg/asan/pr106190.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-26  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR ipa/105685
+ 	* c-c++-common/cold-2.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-20  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/109164
+ 	* g++.dg/tls/thread_local13.C: New test.
+ 	* g++.dg/tls/thread_local13-aux.cc: New file.
+ 	* g++.dg/tls/thread_local14.C: New test.
+ 	* g++.dg/tls/thread_local14-aux.cc: New file.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-17  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR target/105554
+ 	* gcc.target/i386/pr105554.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-17  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c/109151
+ 	* c-c++-common/ubsan/div-by-zero-8.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-17  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/108685
+ 	* c-c++-common/gomp/doacross-8.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-14  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/109096
+ 	* g++.dg/cpp1z/has-unique-obj-representations3.C: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-10  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/107558
+ 	* g++.dg/gomp/pr107558.C: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-04  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c/107465
+ 	* c-c++-common/Wsign-compare-2.c (f18): New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-04  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c/107465
+ 	* c-c++-common/Wsign-compare-2.c: New test.
+ 	* c-c++-common/pr107465.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-02  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR debug/108716
+ 	* g++.dg/debug/dwarf2/pr108716.C: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-02-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/108854
+ 	* g++.dg/opt/pr108854.C: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-02-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR target/108881
+ 	* gcc.target/i386/avx512bf16-pr108881.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-01-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/108474
+ 	* g++.dg/cpp1z/decomp57.C: New test.
+ 	* g++.dg/cpp1z/decomp58.C: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-01-14  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/108365
+ 	* g++.dg/opt/pr108365.C: New test.
+ 	* g++.dg/warn/pr108365.C: New test.
+ 
+ 2023-05-03  Andrew Pinski  <apinski@marvell.com>
+ 
+ 	Backported from master:
+ 	2023-02-09  Andrew Pinski  <apinski@marvell.com>
+ 
+ 	PR tree-optimization/108688
+ 	* gcc.c-torture/compile/pr108688-1.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-02-02  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/108435
+ 	* gcc.dg/gomp/pr108435.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-02-01  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR debug/108573
+ 	* gcc.dg/pr108573.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-02-01  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/108607
+ 	* g++.dg/gomp/pr108607.C: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-01-31  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR rtl-optimization/108596
+ 	* gcc.c-torture/compile/pr108596.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-01-19  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/53932
+ 	* g++.dg/init/pr53932.C: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-01-04  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/108237
+ 	* gcc.c-torture/compile/pr108237.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-23  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR tree-optimization/108068
+ 	* gcc.dg/dfp/pr108068.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-22  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR rtl-optimization/108193
+ 	* gfortran.dg/pr108193.f90: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-19  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR testsuite/108151
+ 	* gcc.dg/pr64536.c (bar): Cast long to __INTPTR_TYPE__
+ 	before casting to long *.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-19  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR testsuite/108151
+ 	* gcc.dg/pr64536.c (bar): Use casts to __INTPTR_TYPE__ rather than
+ 	long when casting pointer to integral type.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-16  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR rtl-optimization/106751
+ 	* gcc.c-torture/compile/pr106751.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-15  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/107065
+ 	* g++.dg/cpp0x/pr107065.C: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-10  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR tree-optimization/107997
+ 	* gcc.c-torture/compile/pr107997.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-08  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR debug/106719
+ 	* gcc.dg/pr106719.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-11-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/107317
+ 	* gcc.dg/asan/pr107317.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-11-20  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR target/107183
+ 	* gcc.dg/ubsan/pr107183.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-10-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/107358
+ 	* c-c++-common/pr107358.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-10-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/105774
+ 	* g++.dg/cpp1y/constexpr-105774.C: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-09-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c/107001
+ 	* c-c++-common/gomp/pr107001.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-09-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c/106981
+ 	* c-c++-common/gomp/pr106981.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-08-16  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	* g++.dg/cpp2a/volatile1.C: Adjust for de-deprecation of volatile
+ 	compound |=, &= and ^= operations.
+ 	* g++.dg/cpp2a/volatile3.C: Likewise.
+ 	* g++.dg/cpp2a/volatile5.C: Likewise.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-07-27  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR debug/106261
+ 	* g++.dg/debug/pr106261.C: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-06-21  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR rtl-optimization/106032
+ 	* gcc.c-torture/execute/pr106032.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-06-21  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/106030
+ 	* gcc.c-torture/compile/pr106030.c: New test.
+ 
+ 2023-04-25  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR testsuite/109608
+ 	* g++.dg/cpp0x/constexpr-pmf3.C: Remove stray ';'.
+ 
+ 2023-04-21  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/107163
+ 	* g++.dg/warn/Wsequence-point-5.C: New test.
+ 
+ 2023-04-21  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/105996
+ 	* g++.dg/cpp0x/constexpr-pmf3.C: New test.
+ 
+ 2023-04-21  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/108975
+ 	* g++.dg/cpp0x/lambda/lambda-const11.C: New test.
+ 
+ 2023-04-21  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/69410
+ 	* g++.dg/lookup/friend24.C: New test.
+ 
+ 2023-04-21  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/101869
+ 	* g++.dg/cpp0x/enum43.C: New test.
+ 
+ 2023-04-18  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	Backported from master:
+ 	2023-01-31  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	PR target/108589
+ 	* gcc.target/aarch64/pr108589.c: New test.
+ 
+ 2023-04-18  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	Backported from master:
+ 	2023-04-17  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 		    Di Zhao  <di.zhao@amperecomputing.com>
+ 
+ 	* gcc.target/aarch64/ampere1-no_ldp_combine.c: New test.
+ 
+ 2023-04-18  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	Backported from master:
+ 	2022-10-06  Philipp Tomsich  <philipp.tomsich@vrull.eu>
+ 
+ 	* gcc.target/aarch64/cpunative/info_18: New test.
+ 	* gcc.target/aarch64/cpunative/native_cpu_18.c: New test.
+ 
+ 2023-04-17  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2023-04-04  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/108699
+ 	* gcc.target/powerpc/p9-vparity.c: Add scan-assembler-not for vpopcntb
+ 	to distinguish parity byte from parity.
+ 	* gcc.target/powerpc/pr108699.c: New test.
+ 
+ 2023-04-16  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-04-14  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/109511
+ 	* gfortran.dg/set_exponent_1.f90: New test.
+ 
+ 2023-03-24  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-03-20  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/109186
+ 	* gfortran.dg/nearest_6.f90: New test.
+ 
+ 2023-03-24  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-03-19  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/85877
+ 	* gfortran.dg/pr85877.f90: New test.
+ 
+ 2023-03-17  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-03-11  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/106945
+ 	* gfortran.dg/pr106945.f90: New test.
+ 
+ 2023-03-17  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-03-10  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/104332
+ 	* gfortran.dg/bind_c_usage_34.f90: New test.
+ 
+ 2023-03-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-02-27  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108937
+ 	* gfortran.dg/ibits_2.f90: New test.
+ 
+ 2023-03-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-02-22  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/96024
+ 	* gfortran.dg/pr96024.f90: New test.
+ 
+ 2023-03-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-02-21  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/96025
+ 	* gfortran.dg/pr96025.f90: New test.
+ 
+ 2023-03-03  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	Backported from master:
+ 	2023-03-03  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	PR d/108877
+ 	* gdc.dg/imports/pr108877a.d: New test.
+ 	* gdc.dg/pr108877.d: New test.
+ 
+ 2023-02-20  Alex Coplan  <alex.coplan@arm.com>
+ 
+ 	Backported from master:
+ 	2023-02-06  Alex Coplan  <alex.coplan@arm.com>
+ 
+ 	PR target/104921
+ 	* gcc.target/aarch64/pr104921-1.c: New test.
+ 	* gcc.target/aarch64/pr104921-2.c: New test.
+ 	* gcc.target/aarch64/pr104921.x: Include file for new tests.
+ 
+ 2023-02-13  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2023-01-18  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/108348
+ 	* gcc.target/powerpc/pr108348-1.c: New test.
+ 	* gcc.target/powerpc/pr108348-2.c: New test.
+ 
+ 2023-02-13  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2023-01-16  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/108272
+ 	* gcc.target/powerpc/pr108272-1.c: New test.
+ 	* gcc.target/powerpc/pr108272-2.c: New test.
+ 	* gcc.target/powerpc/pr108272-3.c: New test.
+ 	* gcc.target/powerpc/pr108272-4.c: New test.
+ 
+ 2023-02-11  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-02-07  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/95107
+ 	* gfortran.dg/save_7.f90: New test.
+ 
+ 2023-02-11  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-02-01  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108609
+ 	* gfortran.dg/pr108527.f90: Adjust test pattern.
+ 
+ 2023-02-11  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-01-28  Harald Anlauf  <anlauf@gmx.de>
+ 		    Steven G. Kargl  <kargl@gcc.gnu.org>
+ 
+ 	PR fortran/108527
+ 	* gfortran.dg/pr108527.f90: New test.
+ 
+ 2023-02-07  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-09-02  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/106809
+ 	* gcc.dg/torture/pr106809.c: New testcase.
+ 
+ 2023-02-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-01-24  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108529
+ 	* gfortran.dg/pr108529.f90: New test.
+ 
+ 2023-02-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-07-14  Harald Anlauf  <anlauf@gmx.de>
+ 		    Steven G. Kargl  <kargl@gcc.gnu.org>
+ 
+ 	PR fortran/106209
+ 	* gfortran.dg/pr106209.f90: New test.
+ 
+ 2023-02-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-01-23  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108501
+ 	* gfortran.dg/pr108501.f90: New test.
+ 
+ 2023-02-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-01-23  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108502
+ 	* gfortran.dg/pr108502.f90: New test.
+ 
+ 2023-02-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-01-17  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108421
+ 	* gfortran.dg/pr108421.f90: New test.
+ 
+ 2023-02-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-01-23  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108420
+ 	* gfortran.dg/pr108420.f90: New test.
+ 
+ 2023-02-05  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2023-01-28  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108453
+ 	* gfortran.dg/common_27.f90: New test.
+ 
+ 2023-01-26  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-11-14  Richard Biener  <rguenther@suse.de>
+ 
+ 	* gcc.dg/pr107554.c: Restrict to lp64.
+ 
+ 2023-01-26  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-11-11  Richard Biener  <rguenther@suse.de>
+ 		    Nikita Voronov  <nik_1357@mail.ru>
+ 
+ 	PR tree-optimization/107554
+ 	* gcc.dg/pr107554.c: New testcase.
+ 
+ 2023-01-26  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-10-21  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/107323
+ 	* gcc.dg/tree-ssa/pr107323.c: New testcase.
+ 
+ 2023-01-26  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-10-06  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/107107
+ 	* gcc.dg/pr107107.c: New testcase.
+ 
+ 2023-01-26  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-09-14  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/106934
+ 	* gfortran.dg/pr106934.f90: New testcase.
+ 
+ 2023-01-25  Christophe Lyon  <christophe.lyon@arm.com>
+ 
+ 	Backported from master:
+ 	2023-01-12  Christophe Lyon  <christophe.lyon@arm.com>
+ 		    Richard Sandiford  <richard.sandiford@arm.com>
+ 
+ 	* gcc.target/aarch64/bitfield-abi-warning-align16-O2.c: New test.
+ 	* gcc.target/aarch64/bitfield-abi-warning-align16-O2-extra.c: New
+ 	test.
+ 	* gcc.target/aarch64/bitfield-abi-warning-align32-O2.c: New test.
+ 	* gcc.target/aarch64/bitfield-abi-warning-align32-O2-extra.c: New
+ 	test.
+ 	* gcc.target/aarch64/bitfield-abi-warning-align8-O2.c: New test.
+ 	* gcc.target/aarch64/bitfield-abi-warning.h: New test.
+ 	* g++.target/aarch64/bitfield-abi-warning-align16-O2.C: New test.
+ 	* g++.target/aarch64/bitfield-abi-warning-align16-O2-extra.C: New
+ 	test.
+ 	* g++.target/aarch64/bitfield-abi-warning-align32-O2.C: New test.
+ 	* g++.target/aarch64/bitfield-abi-warning-align32-O2-extra.C: New
+ 	test.
+ 	* g++.target/aarch64/bitfield-abi-warning-align8-O2.C: New test.
+ 	* g++.target/aarch64/bitfield-abi-warning.h: New test.
+ 
+ 2023-01-08  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-12-23  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/108131
+ 	* gfortran.dg/pr103505.f90: Adjust expected patterns.
+ 	* gfortran.dg/pr108131.f90: New test.
+ 
+ 2023-01-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+ 
+ 	Backported from master:
+ 	2021-12-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+ 
+ 	PR testsuite/47334
+ 	PR testsuite/103823
+ 	* lib/prune.exp: Prune some warnings related to LTO and
+ 	visibility.
+ 
+ 2023-01-06  Martin Liska  <mliska@suse.cz>
+ 
+ 	Backported from master:
+ 	2021-05-12  Martin Liska  <mliska@suse.cz>
+ 
+ 	* lib/lto.exp: When running tests without jobserver, one can see
+ 	the following warning for tests that use 1to1 partitioning.
+ 
+ 2023-01-05  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/106736
+ 	* gcc.target/powerpc/pr106736-1.c: New test.
+ 	* gcc.target/powerpc/pr106736-2.c: Likewise.
+ 	* gcc.target/powerpc/pr106736-3.c: Likewise.
+ 	* gcc.target/powerpc/pr106736-4.c: Likewise.
+ 	* gcc.target/powerpc/pr106736-5.c: Likewise.
+ 
+ 2022-12-24  John David Anglin  <danglin@gcc.gnu.org>
+ 
+ 	* g++.dg/guality/guality.exp: Skip on hppa*-*-hpux*.
+ 	* gcc.dg/guality/guality.exp: Likewise.
+ 	* gfortran.dg/guality/guality.exp: Likewise.
+ 
+ 2022-12-18  Paul Thomas  <pault@gcc.gnu.org>
+ 
+ 	Backported from master:
+ 	2022-12-09  Paul Thomas  <pault@gcc.gnu.org>
+ 
+ 	PR fortran/107872
+ 	* gfortran.dg/pr107872.f90: New test.
+ 
+ 2022-12-16  Patrick Palka  <ppalka@redhat.com>
+ 
+ 	Backported from master:
+ 	2021-10-28  Patrick Palka  <ppalka@redhat.com>
+ 
+ 	PR c++/102780
+ 	PR c++/108138
+ 	* g++.dg/cpp1z/fold13.C: New test.
+ 
+ 2022-12-15  Sebastian Pop  <spop@amazon.com>
+ 
+ 	PR target/98776
+ 	* gcc.target/aarch64/pr98776.c: New.
+ 	* gcc.target/aarch64/pr92424-2.c: Adjust pattern.
+ 	* gcc.target/aarch64/pr92424-3.c: Adjust pattern.
+ 
+ 2022-12-11  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	Backported from master:
+ 	2022-12-11  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	PR d/108050
+ 	* gdc.dg/imports/pr108050/mod1.d: New.
+ 	* gdc.dg/imports/pr108050/mod2.d: New.
+ 	* gdc.dg/imports/pr108050/package.d: New.
+ 	* gdc.dg/pr108050.d: New test.
+ 
+ 2022-12-01  liuhongt  <hongtao.liu@intel.com>
+ 
+ 	* gcc.target/i386/pr107863.c: New test.
+ 
+ 2022-11-30  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	Backported from master:
+ 	2022-11-30  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	PR d/107592
+ 	* gdc.dg/pr107592.d: New test.
+ 
+ 2022-11-25  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-11-18  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/107576
+ 	* gfortran.dg/null_actual_3.f90: New test.
+ 
+ 2022-11-18  Marek Polacek  <polacek@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-11-18  Marek Polacek  <polacek@redhat.com>
+ 
+ 	PR c++/104066
+ 	* g++.dg/cpp2a/constinit18.C: New test.
+ 
+ 2022-11-08  H.J. Lu  <hjl.tools@gmail.com>
+ 
+ 	Backported from master:
+ 	2022-10-25  H.J. Lu  <hjl.tools@gmail.com>
+ 
+ 	PR target/107304
+ 	* gcc.target/i386/pr107304.c: New test.
+ 
+ 2022-10-28  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-10-26  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/103413
+ 	* gfortran.dg/illegal_boz_arg_4.f90: New test.
+ 
+ 2022-10-25  Stefan Schulze Frielinghaus  <stefansf@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-10-19  Stefan Schulze Frielinghaus  <stefansf@linux.ibm.com>
+ 
+ 	* gcc.target/s390/pr106355.h: Common code for new tests.
+ 	* gcc.target/s390/pr106355-1.c: New test.
+ 	* gcc.target/s390/pr106355-2.c: New test.
+ 	* gcc.target/s390/pr106355-3.c: New test.
+ 
+ 2022-10-23  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-10-20  Harald Anlauf  <anlauf@gmx.de>
+ 		    Steven G. Kargl  <kargl@gcc.gnu.org>
+ 
+ 	PR fortran/105633
+ 	* gfortran.dg/pr105633.f90: New test.
+ 
+ 2022-10-21  Richard Sandiford  <richard.sandiford@arm.com>
+ 
+ 	Backported from master:
+ 	2022-10-20  Richard Sandiford  <richard.sandiford@arm.com>
+ 
+ 	* gcc.target/aarch64/sve/acle/general/brka_1.c: Expect a separate
+ 	PTEST instruction.
+ 	* gcc.target/aarch64/sve/acle/general/brkb_1.c: Likewise.
+ 
+ 2022-10-21  Richard Sandiford  <richard.sandiford@arm.com>
+ 
+ 	Backported from master:
+ 	2022-10-20  Richard Sandiford  <richard.sandiford@arm.com>
+ 
+ 	* gcc.target/aarch64/sve/acle/general/brkn_1.c: Expect separate
+ 	PTEST instructions.
+ 	* gcc.target/aarch64/sve/acle/general/brkn_2.c: New test.
+ 
+ 2022-10-21  Richard Sandiford  <richard.sandiford@arm.com>
+ 
+ 	* gcc.target/aarch64/pragma_cpp_predefs_1.c: Add RCPC tests.
+ 
+ 2022-10-20  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-09-26  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/96072
+ 	* gcc.target/powerpc/pr96072.c: New test.
+ 
+ 2022-10-14  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-08-10  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/106513
+ 	* gcc.dg/torture/pr106513.c: New testcase.
+ 
+ 2022-10-14  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-07-19  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR middle-end/106331
+ 	* gfortran.dg/pr106331.f90: New testcase.
+ 
+ 2022-10-14  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-07-01  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/106131
+ 	* g++.dg/torture/pr106131.C: New testcase.
+ 
+ 2022-10-14  Richard Biener  <rguenther@suse.de>
+ 
+ 	Backported from master:
+ 	2022-06-29  Richard Biener  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/106112
+ 	* gcc.dg/torture/pr106112.c: New testcase.
+ 
+ 2022-10-10  Mikael Morin  <mikael@gcc.gnu.org>
+ 
+ 	Backported from master:
+ 	2022-09-25  Mikael Morin  <mikael@gcc.gnu.org>
+ 
+ 	PR fortran/106817
+ 	* gfortran.dg/intent_optimize_4.f90: New test.
+ 
+ 2022-10-10  Mikael Morin  <mikael@gcc.gnu.org>
+ 
+ 	Backported from master:
+ 	2022-09-25  Mikael Morin  <mikael@gcc.gnu.org>
+ 
+ 	PR fortran/105012
+ 	* gfortran.dg/intent_out_15.f90: New test.
+ 
+ 2022-10-08  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
+ 
+ 	Backported from master:
+ 	2022-10-01  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
+ 
+ 	PR fortran/100029
+ 	PR fortran/100040
+ 	* gfortran.dg/PR100029.f90: New test.
+ 	* gfortran.dg/PR100040.f90: New test.
+ 
+ 2022-10-01  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
+ 
+ 	Backported from master:
+ 	2022-09-20  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
+ 
+ 	PR fortran/100132
+ 	* gfortran.dg/PR100132.f90: New test.
+ 
+ 2022-09-30  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-09-27  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/107054
+ 	* gfortran.dg/pr107054.f90: New test.
+ 
+ 2022-09-30  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-09-22  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/82868
+ 	* gfortran.dg/associate_26a.f90: New test.
+ 
+ 2022-09-30  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-09-20  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/106985
+ 	* gfortran.dg/pr106985.f90: New test.
+ 
+ 2022-09-30  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-08-24  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/103694
+ 	* gfortran.dg/pr103694.f90: New test.
+ 
+ 2022-09-26  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-09-20  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/106986
+ 	* gfortran.dg/pr106986.f90: New test.
+ 
+ 2022-09-24  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
+ 
+ 	Backported from master:
+ 	2022-09-03  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
+ 
+ 	PR fortran/100245
+ 	* gfortran.dg/PR100245.f90: New test.
+ 
+ 2022-09-22  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-09-15  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/106857
+ 	* gfortran.dg/pr106857.f90: New test.
+ 
+ 2022-09-13  Peter Bergner  <bergner@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-09-01  Peter Bergner  <bergner@linux.ibm.com>
+ 
+ 	PR target/101322
+ 	* g++.target/powerpc/pr101322.C: New test.
+ 
+ 2022-09-13  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-09-07  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR testsuite/106345
+ 	* lib/target-supports.exp (check_effective_target_has_arch_pwr5): Add
+ 	a function definition to avoid pedwarn about empty translation unit.
+ 	(check_effective_target_has_arch_pwr6): Likewise.
+ 	(check_effective_target_has_arch_pwr7): Likewise.
+ 	(check_effective_target_has_arch_pwr8): Likewise.
+ 	(check_effective_target_has_arch_pwr9): Likewise.
+ 	(check_effective_target_has_arch_ppc64): Likewise.
+ 	(check_effective_target_ppc_float128): Likewise.
+ 	(check_effective_target_ppc_float128_insns): Likewise.
+ 	(check_effective_target_powerpc_vsx): Likewise.
+ 
+ 2022-08-30  Peter Bergner  <bergner@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-08-28  Peter Bergner  <bergner@linux.ibm.com>
+ 
+ 	PR target/106017
+ 	* gcc.target/powerpc/pr106017.c: New test.
+ 
+ 2022-08-24  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-08-16  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/103353
+ 	* gcc.target/powerpc/pr103353.c: New test.
+ 
+ 2022-08-17  Segher Boessenkool  <segher@kernel.crashing.org>
+ 
+ 	Backported from master:
+ 	2022-04-26  Segher Boessenkoool  <segher@kernel.crashing.org>
+ 
+ 	PR target/105349
+ 	* lib/target-supports.exp (check_effective_target_has_arch_pwr5): Use
+ 	the specified dg-options.
+ 	(check_effective_target_has_arch_pwr6): Ditto.
+ 	(check_effective_target_has_arch_pwr7): Ditto.
+ 	(check_effective_target_has_arch_pwr8): Ditto.
+ 	(check_effective_target_has_arch_pwr9): Ditto.
+ 	(check_effective_target_has_arch_ppc64): Ditto.
+ 
+ 2022-08-17  Segher Boessenkool  <segher@kernel.crashing.org>
+ 
+ 	Backported from master:
+ 	2022-04-21  Segher Boessenkool  <segher@kernel.crashing.org>
+ 
+ 	* lib/target-supports.exp (check_effective_target_has_arch_ppc64): New.
+ 
+ 2022-08-04  Peter Bergner  <bergner@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-03-25  Peter Bergner  <bergner@linux.ibm.com>
+ 
+ 	* g++.dg/pr65240-1.C: Use -mdejagnu-cpu=.  Remove dg-skip-if.
+ 	* g++.dg/pr65240-2.C: Likewise.
+ 	* g++.dg/pr65240-3.C: Likewise.
+ 	* g++.dg/pr65240-4.C: Likewise.
+ 	* g++.dg/pr65242.C: Likewise.
+ 	* g++.dg/pr67211.C: Likewise.
+ 	* g++.dg/pr69667.C: Likewise.
+ 	* g++.dg/pr71294.C: Likewise.
+ 	* g++.dg/pr84279.C: Likewise.
+ 	* g++.dg/torture/ppc-ldst-array.C: Likewise.
+ 	* gfortran.dg/nint_p7.f90: Likewise.
+ 	* gfortran.dg/pr102860.f90: Likewise.
+ 	* gcc.target/powerpc/fusion.c: Use -mdejagnu-cpu= and -mdejagnu-tune=.
+ 	* gcc.target/powerpc/fusion2.c: Likewise.
+ 	* gcc.target/powerpc/test_mffsl.c: Likewise.
+ 	* gfortran.dg/pr47614.f: Likewise.
+ 	* gfortran.dg/pr58968.f: Likewise.
+ 
+ 2022-08-02  Lewis Hyatt  <lhyatt@gmail.com>
+ 
+ 	Backported from master:
+ 	2022-07-10  Lewis Hyatt  <lhyatt@gmail.com>
+ 
+ 	PR preprocessor/97498
+ 	* c-c++-common/pr97498.c: New test.
+ 	* gcc.dg/pragma-message.c: Adapt for improved warning locations.
+ 
+ 2022-08-02  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-07-26  Kewen Lin  <linkw@linux.ibm.com>
+ 
+ 	PR target/106091
+ 	* gcc.target/powerpc/pr106091.c: New test.
+ 
+ 2022-07-26  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-07-26  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/103504
+ 	* gfortran.dg/pr103504.f90: New test.
+ 
+ 2022-07-22  Surya Kumari Jangala  <jskumari@linux.vnet.ibm.com>
+ 
+ 	Backported from master:
+ 	2022-06-14  Surya Kumari Jangala  <jskumari@linux.ibm.com>
+ 
+ 	PR rtl-optimization/105041
+ 	* gcc.target/powerpc/pr105041.c: New test.
+ 
+ 2022-07-16  Steve Kargl  <kargl@gcc.gnu.org>
+ 
+ 	Backported from master:
+ 	2022-07-15  Steve Kargl  <kargl@gcc.gnu.org>
+ 
+ 	PR fortran/104313
+ 	* gfortran.dg/pr104313.f: New test.
+ 
+ 2022-07-13  Martin Jambor  <mjambor@suse.cz>
+ 
+ 	Backported from master:
+ 	2022-07-04  Martin Jambor  <mjambor@suse.cz>
+ 
+ 	PR tree-optimization/105860
+ 	* gcc.dg/tree-ssa/alias-access-path-13.c: New test.
+ 	* gcc.dg/tree-ssa/pr105860.c: Likewise.
+ 
+ 2022-07-05  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	Backported from master:
+ 	2022-07-04  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	PR d/106139
+ 	* gdc.dg/pr106139a.d: New test.
+ 	* gdc.dg/pr106139b.d: New test.
+ 	* gdc.dg/pr106139c.d: New test.
+ 	* gdc.dg/pr106139d.d: New test.
+ 	* gdc.test/fail_compilation/ice20264.d: New test.
+ 
+ 2022-07-03  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-06-30  Harald Anlauf  <anlauf@gmx.de>
+ 		    Steven G. Kargl  <kargl@gcc.gnu.org>
+ 
+ 	PR fortran/103137
+ 	PR fortran/103138
+ 	PR fortran/103693
+ 	PR fortran/105243
+ 	* gfortran.dg/class_58.f90: Fix test.
+ 	* gfortran.dg/class_73.f90: New test.
+ 
+ 2022-07-03  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-06-29  Harald Anlauf  <anlauf@gmx.de>
+ 		    Steven G. Kargl  <kargl@gcc.gnu.org>
+ 
+ 	PR fortran/106121
+ 	* gfortran.dg/extends_type_of_4.f90: New test.
+ 
+ 2022-07-01  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-06-26  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/105954
+ 	* gfortran.dg/pr105954.f90: New test.
+ 
+ 2022-07-01  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-06-26  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/105691
+ 	* gfortran.dg/index_6.f90: New test.
+ 
+ 2022-07-01  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	Backported from master:
+ 	2022-06-24  Harald Anlauf  <anlauf@gmx.de>
+ 
+ 	PR fortran/105813
+ 	* gfortran.dg/unpack_vector_1.f90: New test.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gcc/testsuite/c-c++-common/Wsign-compare-2.c gcc-10.5.0/gcc/testsuite/c-c++-common/Wsign-compare-2.c
*** gcc-10.4.0/gcc/testsuite/c-c++-common/Wsign-compare-2.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/c-c++-common/Wsign-compare-2.c	Fri Jul  7 07:08:19 2023
***************
*** 0 ****
--- 1,112 ----
+ /* { dg-do compile { target { ilp32 || lp64 } } } */
+ /* { dg-options "-Wsign-compare" } */
+ 
+ int
+ f1 (unsigned char x)
+ {
+   return (unsigned short) (~(unsigned short) x) == 0;		/* { dg-warning "promoted bitwise complement of an unsigned value is always nonzero" "" { target c } } */
+ }
+ 
+ int
+ f2 (unsigned char x)
+ {
+   return (unsigned short) (~(unsigned short) x) == 5;		/* { dg-warning "comparison of promoted bitwise complement of an unsigned value with constant" "" { target c }  } */
+ }
+ 
+ int
+ f3 (unsigned char x)
+ {
+   return (unsigned int) (~(unsigned short) x) == 0xffff0005U;	/* { dg-warning "comparison of promoted bitwise complement of an unsigned value with constant" } */
+ }
+ 
+ int
+ f4 (unsigned char x)
+ {
+   return (unsigned int) (~(unsigned short) x) == 0xffff0005ULL;	/* { dg-warning "comparison of promoted bitwise complement of an unsigned value with constant" } */
+ }
+ 
+ int
+ f5 (unsigned char x)
+ {
+   return (unsigned int) (~(unsigned short) x) == 0xffffff05U;	/* { dg-bogus "comparison of promoted bitwise complement of an unsigned value with constant" } */
+ }
+ 
+ int
+ f6 (unsigned char x)
+ {
+   return (unsigned int) (~(unsigned short) x) == 0xffffff05ULL;	/* { dg-bogus "comparison of promoted bitwise complement of an unsigned value with constant" } */
+ }
+ 
+ int
+ f7 (unsigned char x)
+ {
+   return (unsigned long long) (~(unsigned short) x) == 0xffffffffffffff05ULL;	/* { dg-bogus "comparison of promoted bitwise complement of an unsigned value with constant" } */
+ }
+ 
+ typedef unsigned short T;
+ 
+ int
+ f8 (T x)
+ {
+   return (unsigned short) (~(unsigned short) x) == 0;		/* { dg-bogus "promoted bitwise complement of an unsigned value is always nonzero" } */
+ }
+ 
+ int
+ f9 (T x)
+ {
+   return (unsigned short) (~(unsigned short) x) == 5;		/* { dg-bogus "comparison of promoted bitwise complement of an unsigned value with constant" } */
+ }
+ 
+ int
+ f10 (T x, unsigned char y)
+ {
+   return (unsigned short) (~(unsigned short) x) == y;		/* { dg-bogus "comparison of promoted bitwise complement of an unsigned value with unsigned" } */
+ }
+ 
+ int
+ f11 (T x, unsigned char y)
+ {
+   return (unsigned short) (~(unsigned short) x) == y;		/* { dg-bogus "comparison of promoted bitwise complement of an unsigned value with unsigned" } */
+ }
+ 
+ int
+ f12 (unsigned char x, unsigned char y)
+ {
+   return (unsigned short) (~(unsigned short) x) == y;		/* { dg-warning "comparison of promoted bitwise complement of an unsigned value with unsigned" "" { target c } } */
+ }
+ 
+ int
+ f13 (unsigned char x, unsigned char y)
+ {
+   return (unsigned short) (~(unsigned short) x) == y;		/* { dg-warning "comparison of promoted bitwise complement of an unsigned value with unsigned" "" { target c } } */
+ }
+ 
+ int
+ f14 (unsigned char x, unsigned int y)
+ {
+   return (unsigned long long) (~x) == y;			/* { dg-warning "comparison of promoted bitwise complement of an unsigned value with unsigned" } */
+ }
+ 
+ int
+ f15 (unsigned short x, unsigned int y)
+ {
+   return (long long) (~x) == y;					/* { dg-warning "comparison of promoted bitwise complement of an unsigned value with unsigned" } */
+ }
+ 
+ int
+ f16 (unsigned char x, unsigned short y)
+ {
+   return (unsigned short) (~(unsigned short) x) == y;		/* { dg-bogus "comparison of promoted bitwise complement of an unsigned value with unsigned" } */
+ }
+ 
+ int
+ f17 (unsigned char x, unsigned short y)
+ {
+   return (unsigned short) (~(unsigned short) x) == y;		/* { dg-bogus "comparison of promoted bitwise complement of an unsigned value with unsigned" } */
+ }
+ 
+ int
+ f18 (unsigned char x)
+ {
+   return (unsigned int) (short) (~(unsigned short) x) == 0xffffff05ULL;	/* { dg-bogus "comparison of promoted bitwise complement of an unsigned value with constant" } */
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/c-c++-common/cold-2.c gcc-10.5.0/gcc/testsuite/c-c++-common/cold-2.c
*** gcc-10.4.0/gcc/testsuite/c-c++-common/cold-2.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/c-c++-common/cold-2.c	Fri Jul  7 07:08:19 2023
***************
*** 0 ****
--- 1,19 ----
+ /* PR ipa/105685 */
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -Wsuggest-attribute=cold" } */
+ 
+ extern void foo (char *, char const *, int);
+ 
+ __attribute__((cold)) char *
+ bar (int x)
+ {
+   static char b[42];
+   foo (b, "foo", x);
+   return b;
+ }
+ 
+ __attribute__((cold)) char *
+ baz (int x)		/* { dg-bogus "function might be candidate for attribute 'cold'" } */
+ {
+   return bar (x);
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/c-c++-common/gomp/doacross-8.c gcc-10.5.0/gcc/testsuite/c-c++-common/gomp/doacross-8.c
*** gcc-10.4.0/gcc/testsuite/c-c++-common/gomp/doacross-8.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/c-c++-common/gomp/doacross-8.c	Fri Jul  7 07:08:19 2023
***************
*** 0 ****
--- 1,17 ----
+ /* PR middle-end/108685 */
+ /* { dg-do compile } */
+ 
+ void
+ foo (int a)
+ {
+   for (int m = 0; m < 10; m++)
+     #pragma omp for collapse(2) ordered(4)
+     for (int i = 0; i < 2; i++)
+       for (int j = 0; j < a; j++)
+ 	for (int k = 0; k < 2; k++)
+ 	  for (int l = 0; l < a; l++)
+ 	    {
+ 	      #pragma omp ordered depend (source)
+ 	      __builtin_abort ();
+ 	    }
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/c-c++-common/gomp/pr106981.c gcc-10.5.0/gcc/testsuite/c-c++-common/gomp/pr106981.c
*** gcc-10.4.0/gcc/testsuite/c-c++-common/gomp/pr106981.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/c-c++-common/gomp/pr106981.c	Fri Jul  7 07:08:19 2023
***************
*** 0 ****
--- 1,9 ----
+ /* PR c/106981 */
+ /* { dg-do compile } */
+ 
+ void
+ foo (int a, double *b, double *c, double *d, long long e)
+ {
+ #pragma omp atomic capture
+   c[a] = d[((int) (e / 10 + 1))] = b[a] + d[((int) e / 10 + 1)];	/* { dg-error "invalid form" } */
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/c-c++-common/gomp/pr107001.c gcc-10.5.0/gcc/testsuite/c-c++-common/gomp/pr107001.c
*** gcc-10.4.0/gcc/testsuite/c-c++-common/gomp/pr107001.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/c-c++-common/gomp/pr107001.c	Fri Jul  7 07:08:19 2023
***************
*** 0 ****
--- 1,14 ----
+ /* PR c/107001 */
+ /* { dg-do compile } */
+ /* { dg-options "-O0 -fopenmp -fexceptions" } */
+ /* { dg-require-effective-target exceptions } */
+ 
+ void bar (void);
+ void foo (void)
+ {
+   #pragma omp taskgroup
+   {
+     #pragma omp taskgroup
+     bar ();
+   }
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/c-c++-common/pr107358.c gcc-10.5.0/gcc/testsuite/c-c++-common/pr107358.c
*** gcc-10.4.0/gcc/testsuite/c-c++-common/pr107358.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/c-c++-common/pr107358.c	Fri Jul  7 07:08:19 2023
***************
*** 0 ****
--- 1,30 ----
+ /* PR c++/107358 */
+ /* { dg-do compile { target c } } */
+ /* { dg-options "-O2 -fexcess-precision=standard" } */
+ 
+ typedef float __attribute__((vector_size (4 * sizeof (float)))) A;
+ typedef double __attribute__((vector_size (2 * sizeof (double)))) B;
+ 
+ void
+ foo (A *x)
+ {
+   *x = *x - 124.225514990f;
+ }
+ 
+ void
+ bar (A *x, float y)
+ {
+   *x = *x - y;
+ }
+ 
+ void
+ baz (B *x)
+ {
+   *x = *x + 124.225514990f;
+ }
+ 
+ void
+ qux (B *x, double y)
+ {
+   *x = *x + y;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/c-c++-common/pr107465.c gcc-10.5.0/gcc/testsuite/c-c++-common/pr107465.c
*** gcc-10.4.0/gcc/testsuite/c-c++-common/pr107465.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/c-c++-common/pr107465.c	Fri Jul  7 07:08:19 2023
***************
*** 0 ****
--- 1,22 ----
+ /* PR c/107465 */
+ /* { dg-do compile } */
+ /* { dg-options "-Wsign-compare" } */
+ 
+ void baz (void);
+ typedef unsigned short T;
+ 
+ #if __SIZEOF_SHORT__ * __CHAR_BIT__ == 16
+ void
+ foo (unsigned short x)
+ {
+   if (!(x ^ 0xFFFF))
+     baz ();
+ }
+ 
+ void
+ bar (T x)
+ {
+   if (!(x ^ 0xFFFF))	/* { dg-bogus "promoted bitwise complement of an unsigned value is always nonzero" } */
+     baz ();
+ }
+ #endif
diff -Nrcpad gcc-10.4.0/gcc/testsuite/c-c++-common/pr97498.c gcc-10.5.0/gcc/testsuite/c-c++-common/pr97498.c
*** gcc-10.4.0/gcc/testsuite/c-c++-common/pr97498.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/c-c++-common/pr97498.c	Fri Jul  7 07:08:19 2023
***************
*** 0 ****
--- 1,4 ----
+ /* { dg-do compile } */
+ /* { dg-additional-options "-Wunused-function" } */
+ #pragma GCC diagnostic ignored "-Wunused-function"
+ static void f() {} _Pragma("GCC diagnostic error \"-Wunused-function\"") /* { dg-bogus "-Wunused-function" } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/c-c++-common/ubsan/div-by-zero-8.c gcc-10.5.0/gcc/testsuite/c-c++-common/ubsan/div-by-zero-8.c
*** gcc-10.4.0/gcc/testsuite/c-c++-common/ubsan/div-by-zero-8.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/c-c++-common/ubsan/div-by-zero-8.c	Fri Jul  7 07:08:19 2023
***************
*** 0 ****
--- 1,14 ----
+ /* PR c/109151 */
+ /* { dg-do run } */
+ /* { dg-options "-fsanitize=integer-divide-by-zero -Wno-div-by-zero -fno-sanitize-recover=integer-divide-by-zero" } */
+ /* { dg-shouldfail "ubsan" } */
+ 
+ int d;
+ 
+ int
+ main ()
+ {
+   d = ((short) (d == 1 | d > 9)) / 0;
+ }
+ 
+ /* { dg-output "division by zero" } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/cpp0x/constexpr-pmf3.C gcc-10.5.0/gcc/testsuite/g++.dg/cpp0x/constexpr-pmf3.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/cpp0x/constexpr-pmf3.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/cpp0x/constexpr-pmf3.C	Fri Jul  7 07:08:19 2023
***************
*** 0 ****
--- 1,13 ----
+ // PR c++/105996
+ // { dg-do compile { target c++11 } }
+ 
+ struct A {
+   void CB() {}
+ };
+ struct B : public A { };
+ 
+ using APMF = void (A::*)();
+ using BPMF = void (B::*)();
+ 
+ constexpr APMF foo () { return &A::CB; }
+ static constexpr BPMF b = foo();
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/cpp0x/enum43.C gcc-10.5.0/gcc/testsuite/g++.dg/cpp0x/enum43.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/cpp0x/enum43.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/cpp0x/enum43.C	Fri Jul  7 07:08:19 2023
***************
*** 0 ****
--- 1,11 ----
+ // PR c++/101869
+ 
+ enum E { A };
+ E operator & (E e)
+ {
+   return e;
+ }
+ E f(void)
+ {
+     return &E::A;	 // { dg-error "not a class" "" { target c++98_only } }
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-const11.C gcc-10.5.0/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-const11.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-const11.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-const11.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,14 ----
+ // PR c++/108975
+ // { dg-do compile { target c++11 } }
+ 
+ template<class T>
+ void f() {
+   constexpr int dim = 1;
+   auto l = [&] {
+     int n[dim * 1];
+   };
+   // In f<int>, we shouldn't actually capture dim.
+   static_assert (sizeof(l) == 1, "");
+ }
+ 
+ template void f<int>();
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/cpp0x/noexcept68.C gcc-10.5.0/gcc/testsuite/g++.dg/cpp0x/noexcept68.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/cpp0x/noexcept68.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/cpp0x/noexcept68.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,8 ----
+ // PR c++/97420
+ // { dg-do compile { target c++11 } }
+ 
+ int f(int) noexcept;
+ template<int (&)(int)> void A();
+ int main() {
+   A<f>();
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/cpp0x/pr107065.C gcc-10.5.0/gcc/testsuite/g++.dg/cpp0x/pr107065.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/cpp0x/pr107065.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/cpp0x/pr107065.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,14 ----
+ // PR c++/107065
+ // { dg-do compile { target c++11 } }
+ 
+ template<class, class> struct is_same { static constexpr bool value = false; };
+ template<class T> struct is_same<T, T> { static constexpr bool value = true; };
+ 
+ int
+ main ()
+ {
+   bool b = true;
+   static_assert (is_same<decltype (!(!b)), bool>::value, "");
+   auto bb = (!(!b));
+   static_assert (is_same<decltype (bb), bool>::value, "");
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/cpp1y/constexpr-105774.C gcc-10.5.0/gcc/testsuite/g++.dg/cpp1y/constexpr-105774.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/cpp1y/constexpr-105774.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/cpp1y/constexpr-105774.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,15 ----
+ // PR c++/105774
+ // { dg-do compile { target c++14 } }
+ 
+ constexpr signed char
+ foo ()
+ {
+ #if __SCHAR_MAX__ < __INT_MAX__
+   signed char x = __SCHAR_MAX__;
+ #else
+   signed char x = 0;
+ #endif
+   return ++x;
+ }
+ 
+ constexpr auto a = foo ();
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/cpp1z/decomp57.C gcc-10.5.0/gcc/testsuite/g++.dg/cpp1z/decomp57.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/cpp1z/decomp57.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/cpp1z/decomp57.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,27 ----
+ // PR c++/108474
+ // { dg-do link { target c++17 } }
+ 
+ struct T { int i, j; };
+ T h;
+ auto [i, j] = h;
+ int &r = i;
+ int s = i;
+ int *t = &i;
+ 
+ void
+ foo (int **p, int *q)
+ {
+   static int &u = i;
+   static int v = i;
+   static int *w = &i;
+   int &x = i;
+   int y = i;
+   int *z = &i;
+   *p = &i;
+   *q = i;
+ }
+ 
+ int
+ main ()
+ {
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/cpp1z/decomp58.C gcc-10.5.0/gcc/testsuite/g++.dg/cpp1z/decomp58.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/cpp1z/decomp58.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/cpp1z/decomp58.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,39 ----
+ // PR c++/108474
+ // { dg-do link { target c++17 } }
+ 
+ namespace std {
+   template <typename T> struct tuple_size;
+   template <int, typename> struct tuple_element;
+ }
+ 
+ struct A {
+   int i;
+   template <int I> int& get() { return i; }
+ };
+ 
+ template <> struct std::tuple_size <A> { static const int value = 2; };
+ template <int I> struct std::tuple_element <I, A> { using type = int; };
+ 
+ struct A a;
+ auto [i, j] = a;
+ int &r = i;
+ int s = i;
+ int *t = &i;
+ 
+ void
+ foo (int **p, int *q)
+ {
+   static int &u = i;
+   static int v = i;
+   static int *w = &i;
+   int &x = i;
+   int y = i;
+   int *z = &i;
+   *p = &i;
+   *q = i;
+ }
+ 
+ int
+ main ()
+ {
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/cpp1z/fold13.C gcc-10.5.0/gcc/testsuite/g++.dg/cpp1z/fold13.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/cpp1z/fold13.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/cpp1z/fold13.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,29 ----
+ // { dg-do compile { target c++17 } }
+ // Verify constexpr evaluation of a large left fold logical expression
+ // isn't quadratic in the size of the expanded expression.
+ 
+ template<int> struct S { static constexpr bool value = true; };
+ 
+ template<class T, T...> struct integer_sequence { };
+ 
+ template<class T, T N>
+ using make_integer_sequence
+ #if __has_builtin(__make_integer_seq)
+   = __make_integer_seq<integer_sequence, T, N>;
+ #else
+   = integer_sequence<T, __integer_pack(N)...>;
+ #endif
+ 
+ template<int... Is>
+ constexpr bool f_impl(integer_sequence<int, Is...>) {
+   return (... && S<Is>::value);
+ }
+ 
+ static_assert(f_impl(make_integer_sequence<int, 1024>()));
+ 
+ template<int... Is>
+ constexpr bool g_impl(integer_sequence<int, Is...>) {
+   return (... || !S<Is>::value);
+ }
+ 
+ static_assert(!g_impl(make_integer_sequence<int, 1024>()));
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/cpp1z/has-unique-obj-representations3.C gcc-10.5.0/gcc/testsuite/g++.dg/cpp1z/has-unique-obj-representations3.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/cpp1z/has-unique-obj-representations3.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/cpp1z/has-unique-obj-representations3.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,10 ----
+ // PR c++/109096
+ // { dg-do compile { target c++11 } }
+ 
+ #define INTB (__SIZEOF_INT__ * __CHAR_BIT__)
+ struct U { int i : INTB * 3 / 4; int : INTB / 4; };
+ struct V { int : INTB * 3 / 4; int j : INTB / 4; };
+ struct W { int i; int : 0; int j; };
+ static_assert (__has_unique_object_representations (U) == false, "");
+ static_assert (__has_unique_object_representations (V) == false, "");
+ static_assert (sizeof (W) != 2 * sizeof (int) || __has_unique_object_representations (W) == true, "");
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/cpp2a/constinit18.C gcc-10.5.0/gcc/testsuite/g++.dg/cpp2a/constinit18.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/cpp2a/constinit18.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/cpp2a/constinit18.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,12 ----
+ // PR c++/104066
+ // { dg-do compile { target c++20 } }
+ 
+ constinit void (*p)() = nullptr;
+ constinit void (*pp)() = nullptr;
+ void fn();
+ constinit void (&r)() = fn;
+ 
+ extern constinit long (* const syscall_reexported) (long, ...);
+ 
+ constinit void bad (); // { dg-error ".constinit. on function return type is not allowed" }
+ constinit void bad () { } // { dg-error ".constinit. on function return type is not allowed" }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/cpp2a/volatile1.C gcc-10.5.0/gcc/testsuite/g++.dg/cpp2a/volatile1.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/cpp2a/volatile1.C	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/testsuite/g++.dg/cpp2a/volatile1.C	Fri Jul  7 07:08:20 2023
*************** fn2 ()
*** 56,61 ****
--- 56,64 ----
    vi = i;
    vi = i = 42;
    i = vi = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
+   i = vi |= 42; // { dg-warning "using value of assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
+   i = vi &= 42; // { dg-warning "using value of assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
+   i = vi ^= 42; // { dg-warning "using value of assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
    &(vi = i); // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
    (vi = 42, 45);
    (i = vi = 42, 10); // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
*************** fn2 ()
*** 74,81 ****
    vi += i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
    vi -= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
    vi %= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
!   vi ^= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
!   vi |= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
    vi /= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
    vi = vi += 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
    vi += vi = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
--- 77,85 ----
    vi += i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
    vi -= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
    vi %= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
!   vi ^= i; // { dg-bogus "assignment with .volatile.-qualified left operand is deprecated" }
!   vi |= i; // { dg-bogus "assignment with .volatile.-qualified left operand is deprecated" }
!   vi &= i; // { dg-bogus "assignment with .volatile.-qualified left operand is deprecated" }
    vi /= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
    vi = vi += 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
    vi += vi = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
*************** void raccoon ()
*** 131,137 ****
    volatile T t, u;
    t = 42;
    u = t = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
!   t &= 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
  }
  
  void
--- 135,142 ----
    volatile T t, u;
    t = 42;
    u = t = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
!   t += 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" "" { target c++2a } }
!   t &= 42; // { dg-bogus "assignment with .volatile.-qualified left operand is deprecated" }
  }
  
  void
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/cpp2a/volatile3.C gcc-10.5.0/gcc/testsuite/g++.dg/cpp2a/volatile3.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/cpp2a/volatile3.C	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/testsuite/g++.dg/cpp2a/volatile3.C	Fri Jul  7 07:08:20 2023
*************** fn2 ()
*** 57,62 ****
--- 57,65 ----
    vi = i;
    vi = i = 42;
    i = vi = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
+   i = vi |= 42; // { dg-warning "using value of assignment with .volatile.-qualified left operand is deprecated" }
+   i = vi &= 42; // { dg-warning "using value of assignment with .volatile.-qualified left operand is deprecated" }
+   i = vi ^= 42; // { dg-warning "using value of assignment with .volatile.-qualified left operand is deprecated" }
    &(vi = i); // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
    (vi = 42, 45);
    (i = vi = 42, 10); // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
*************** fn2 ()
*** 75,82 ****
    vi += i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
    vi -= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
    vi %= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
!   vi ^= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
!   vi |= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
    vi /= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
    vi = vi += 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
    vi += vi = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
--- 78,86 ----
    vi += i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
    vi -= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
    vi %= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
!   vi ^= i; // { dg-bogus "assignment with .volatile.-qualified left operand is deprecated" }
!   vi |= i; // { dg-bogus "assignment with .volatile.-qualified left operand is deprecated" }
!   vi &= i; // { dg-bogus "assignment with .volatile.-qualified left operand is deprecated" }
    vi /= i; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
    vi = vi += 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
    vi += vi = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
*************** void raccoon ()
*** 132,138 ****
    volatile T t, u;
    t = 42;
    u = t = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
!   t &= 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
  }
  
  void
--- 136,143 ----
    volatile T t, u;
    t = 42;
    u = t = 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
!   t += 42; // { dg-warning "assignment with .volatile.-qualified left operand is deprecated" }
!   t &= 42; // { dg-bogus "assignment with .volatile.-qualified left operand is deprecated" }
  }
  
  void
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/cpp2a/volatile5.C gcc-10.5.0/gcc/testsuite/g++.dg/cpp2a/volatile5.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/cpp2a/volatile5.C	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/testsuite/g++.dg/cpp2a/volatile5.C	Fri Jul  7 07:08:20 2023
*************** f (bool b)
*** 8,15 ****
  {
    (b ? x : y) = 1;
    (b ? x : y) += 1; // { dg-warning "compound assignment" "" { target c++20 } }
!   z = (b ? x : y) = 1; // { dg-warning "using value of simple assignment" "" { target c++20 } }
!   ((z = 2) ? x : y) = 1; // { dg-warning "using value of simple assignment" "" { target c++20 } }
!   (b ? (x = 2) : y) = 1; // { dg-warning "using value of simple assignment" "" { target c++20 } }
!   (b ? x : (y = 5)) = 1; // { dg-warning "using value of simple assignment" "" { target c++20 } }
  }
--- 8,15 ----
  {
    (b ? x : y) = 1;
    (b ? x : y) += 1; // { dg-warning "compound assignment" "" { target c++20 } }
!   z = (b ? x : y) = 1; // { dg-warning "using value of assignment" "" { target c++20 } }
!   ((z = 2) ? x : y) = 1; // { dg-warning "using value of assignment" "" { target c++20 } }
!   (b ? (x = 2) : y) = 1; // { dg-warning "using value of assignment" "" { target c++20 } }
!   (b ? x : (y = 5)) = 1; // { dg-warning "using value of assignment" "" { target c++20 } }
  }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/debug/dwarf2/pr108716.C gcc-10.5.0/gcc/testsuite/g++.dg/debug/dwarf2/pr108716.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/debug/dwarf2/pr108716.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/debug/dwarf2/pr108716.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,14 ----
+ // PR debug/108716
+ // { dg-options "-O0 -gdwarf-5 -dA -fno-merge-debug-strings" }
+ // { dg-final { scan-assembler "DIE \\(\[^\n\r\]*\\) DW_TAG_imported_module\[^\n\r\]*\[\n\r]*\[^\n\r\]* DW_AT_decl_file\[^\n\r\]*\[\n\r]*\[^\n\r\]*0xc\[^\n\r\]* DW_AT_decl_line\[^\n\r\]*\[\n\r]*(\[^\n\r\]*0x13\[^\n\r\]* DW_AT_decl_column\[^\n\r\]*\[\n\r]*)?" } }
+ 
+ namespace M {
+   int x = 1;
+ }
+ 
+ int
+ main ()
+ {
+   using namespace M;
+   return 0;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/debug/pr106261.C gcc-10.5.0/gcc/testsuite/g++.dg/debug/pr106261.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/debug/pr106261.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/debug/pr106261.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,36 ----
+ // PR debug/106261
+ // { dg-do compile }
+ // { dg-options "-dx -fno-dwarf2-cfi-asm" }
+ 
+ struct A
+ {
+   virtual void foo ();
+   int a;
+ };
+ class C : virtual public A
+ {
+ };
+ struct B
+ {
+   A *b;
+ 
+   B (A *x) : b (x) { b->foo (); }
+ };
+ struct E
+ {
+   virtual ~E ();
+ };
+ class D : public C, E
+ {
+ };
+ struct F : D
+ {
+   F (int);
+ 
+   static void bar ()
+   {
+     F a (0);
+     B b (&a);
+   }
+ };
+ void baz () { F::bar (); }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/gomp/pr107558.C gcc-10.5.0/gcc/testsuite/g++.dg/gomp/pr107558.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/gomp/pr107558.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/gomp/pr107558.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,14 ----
+ // PR c++/107558
+ // { dg-do compile { target c++11 } }
+ // { dg-additional-options "-fmerge-all-constants" }
+ // { dg-additional-options "-flto" { target lto } }
+ 
+ int a = 15;
+ 
+ void
+ foo ()
+ {
+   auto &&l = [&]() { return a; };
+ #pragma omp target parallel
+   l ();
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/gomp/pr108607.C gcc-10.5.0/gcc/testsuite/g++.dg/gomp/pr108607.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/gomp/pr108607.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/gomp/pr108607.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,33 ----
+ // PR c++/108607
+ // { dg-do compile { target c++14 } }
+ // { dg-options "-fopenmp" }
+ 
+ constexpr int
+ bar (int x)
+ {
+   return x;
+ }
+ 
+ constexpr int
+ baz (int x)
+ {
+   switch (x)
+     {
+     case 42:
+       return 0;
+     case 3:
+       #pragma omp parallel	// { dg-error "statement is not a constant expression" }
+       x = bar (x);
+       return x;
+     case 4:
+       #pragma omp task		// { dg-error "statement is not a constant expression" }
+       x = bar (x);
+       return x;
+     default:
+       return -1;
+     }
+ }
+ 
+ constexpr int b = baz (42);
+ constexpr int d = baz (3);
+ constexpr int e = baz (4);
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/guality/guality.exp gcc-10.5.0/gcc/testsuite/g++.dg/guality/guality.exp
*** gcc-10.4.0/gcc/testsuite/g++.dg/guality/guality.exp	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/testsuite/g++.dg/guality/guality.exp	Fri Jul  7 07:08:20 2023
*************** if { [istarget *-*-darwin*] } {
*** 8,13 ****
--- 8,17 ----
      return
  }
  
+ if { [istarget hppa*-*-hpux*] } {
+     return
+ }
+ 
  if { [istarget "powerpc-ibm-aix*"] } {
      set torture_execute_xfail "powerpc-ibm-aix*"
      return
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/init/pr53932.C gcc-10.5.0/gcc/testsuite/g++.dg/init/pr53932.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/init/pr53932.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/init/pr53932.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,25 ----
+ // PR c++/53932
+ // { dg-do link }
+ 
+ static union { int i; };
+ int &r = i;
+ int s = i;
+ int *t = &i;
+ 
+ void
+ foo (int **p, int *q)
+ {
+   static int &u = i;
+   static int v = i;
+   static int *w = &i;
+   int &x = i;
+   int y = i;
+   int *z = &i;
+   *p = &i;
+   *q = i;
+ }
+ 
+ int
+ main ()
+ {
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/lookup/friend24.C gcc-10.5.0/gcc/testsuite/g++.dg/lookup/friend24.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/lookup/friend24.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/lookup/friend24.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,9 ----
+ // PR c++/69410
+ 
+ void a();
+ void f() {
+     class A {
+         friend void ::a();
+         friend class Z;
+     };
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/opt/pr108365.C gcc-10.5.0/gcc/testsuite/g++.dg/opt/pr108365.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/opt/pr108365.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/opt/pr108365.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,13 ----
+ // PR c++/108365
+ // { dg-do run }
+ 
+ char b = 1;
+ 
+ int
+ main ()
+ {
+ #if __CHAR_BIT__ == 8 && __SIZEOF_SHORT__ == 2 && __SIZEOF_INT__ == 4 && __SIZEOF_LONG_LONG__ == 8
+   while ((short) ((long long) (unsigned long long) (-__INT_MAX__ - 1) / (long long) (b ? -1 : 0)))
+     ;
+ #endif
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/opt/pr108854.C gcc-10.5.0/gcc/testsuite/g++.dg/opt/pr108854.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/opt/pr108854.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/opt/pr108854.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,37 ----
+ // PR middle-end/108854
+ // { dg-do compile { target c++11 } }
+ // { dg-options "-O3" }
+ // { dg-additional-options "-fPIC" { target fpic } }
+ 
+ struct A { A (int); ~A (); };
+ struct B { B (int, bool); ~B (); };
+ template <typename T>
+ struct C { void m1 (T); void m2 (T &&); };
+ class D;
+ struct E { virtual void m3 (); };
+ template <typename>
+ struct F { virtual bool m4 (D &); };
+ struct D { virtual D m5 () { return D (); } };
+ void foo (void *, void *);
+ struct G {
+   int a;
+   C <D *> b;
+   void m4 (D &r) { B l (a, true); r.m5 (); b.m1 (&r); b.m2 (&r); }
+ };
+ struct H : E, F <int> {
+   template <typename T>
+   H (int, T);
+   bool m4 (D &r) { A l (a); b.m4 (r); if (c) return true; } // { dg-warning "control reaches end of non-void function" }
+   int a;
+   bool c;
+   G b;
+ };
+ inline void bar (F <int> &p) { D s, t; p.m4 (t); foo (&p, &s); }
+ enum I { I1, I2 };
+ template <I>
+ struct J;
+ template <class, class T, class, class, class, class>
+ void baz () { int g = 0, h = 0; T i (g, h); bar (i); }
+ template <class, int, I T>
+ void qux () { baz <int, H, int, int, E, J<T>> (); }
+ void corge () { qux <int, I2, I1> (); qux <int, I2, I2> (); }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/pr65240-1.C gcc-10.5.0/gcc/testsuite/g++.dg/pr65240-1.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/pr65240-1.C	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/testsuite/g++.dg/pr65240-1.C	Fri Jul  7 07:08:20 2023
***************
*** 1,8 ****
  /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
! /* { dg-options "-mcpu=power8 -O3 -ffast-math -mcmodel=small -mno-fp-in-toc -Wno-return-type" } */
  
  /* target/65240, compiler got a 'insn does not satisfy its constraints' error.  */
  
--- 1,7 ----
  /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-options "-mdejagnu-cpu=power8 -O3 -ffast-math -mcmodel=small -mno-fp-in-toc -Wno-return-type" } */
  
  /* target/65240, compiler got a 'insn does not satisfy its constraints' error.  */
  
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/pr65240-2.C gcc-10.5.0/gcc/testsuite/g++.dg/pr65240-2.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/pr65240-2.C	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/testsuite/g++.dg/pr65240-2.C	Fri Jul  7 07:08:20 2023
***************
*** 1,8 ****
  /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
! /* { dg-options "-mcpu=power8 -O3 -ffast-math -mcmodel=small -mfp-in-toc -Wno-return-type" } */
  
  /* target/65240, compiler got a 'insn does not satisfy its constraints' error.  */
  
--- 1,7 ----
  /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-options "-mdejagnu-cpu=power8 -O3 -ffast-math -mcmodel=small -mfp-in-toc -Wno-return-type" } */
  
  /* target/65240, compiler got a 'insn does not satisfy its constraints' error.  */
  
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/pr65240-3.C gcc-10.5.0/gcc/testsuite/g++.dg/pr65240-3.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/pr65240-3.C	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/testsuite/g++.dg/pr65240-3.C	Fri Jul  7 07:08:20 2023
***************
*** 1,8 ****
  /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
! /* { dg-options "-mcpu=power8 -O3 -ffast-math -mcmodel=medium -Wno-return-type" } */
  
  /* target/65240, compiler got a 'insn does not satisfy its constraints' error.  */
  
--- 1,7 ----
  /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-options "-mdejagnu-cpu=power8 -O3 -ffast-math -mcmodel=medium -Wno-return-type" } */
  
  /* target/65240, compiler got a 'insn does not satisfy its constraints' error.  */
  
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/pr65240-4.C gcc-10.5.0/gcc/testsuite/g++.dg/pr65240-4.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/pr65240-4.C	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/testsuite/g++.dg/pr65240-4.C	Fri Jul  7 07:08:20 2023
***************
*** 1,8 ****
  /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_vsx_ok } */
! /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power7" } } */
! /* { dg-options "-mcpu=power7 -O3 -ffast-math -Wno-return-type" } */
  
  /* target/65240, compiler got a 'insn does not satisfy its constraints' error.  */
  
--- 1,7 ----
  /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_vsx_ok } */
! /* { dg-options "-mdejagnu-cpu=power7 -O3 -ffast-math -Wno-return-type" } */
  
  /* target/65240, compiler got a 'insn does not satisfy its constraints' error.  */
  
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/pr65242.C gcc-10.5.0/gcc/testsuite/g++.dg/pr65242.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/pr65242.C	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/testsuite/g++.dg/pr65242.C	Fri Jul  7 07:08:20 2023
***************
*** 1,8 ****
  /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
! /* { dg-options "-mcpu=power8 -O3" } */
  
  class A {
  public:
--- 1,7 ----
  /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-options "-mdejagnu-cpu=power8 -O3" } */
  
  class A {
  public:
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/pr67211.C gcc-10.5.0/gcc/testsuite/g++.dg/pr67211.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/pr67211.C	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/testsuite/g++.dg/pr67211.C	Fri Jul  7 07:08:20 2023
***************
*** 1,8 ****
  /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power7" } } */
! /* { dg-options "-mcpu=power7 -mtune=power8 -O3 -w" } */
  
  /* target/67211, compiler got a 'insn does not satisfy its constraints' error.  */
  
--- 1,7 ----
  /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-options "-mdejagnu-cpu=power7 -mdejagnu-tune=power8 -O3 -w" } */
  
  /* target/67211, compiler got a 'insn does not satisfy its constraints' error.  */
  
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/pr69667.C gcc-10.5.0/gcc/testsuite/g++.dg/pr69667.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/pr69667.C	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/testsuite/g++.dg/pr69667.C	Fri Jul  7 07:08:20 2023
***************
*** 1,8 ****
  /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power7" } } */
! /* { dg-options "-mcpu=power8 -w -std=c++14" } */
  
  /* target/69667, compiler got
     internal compiler error: Max. number of generated reload insns per insn is achieved (90)  */
--- 1,7 ----
  /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-options "-mdejagnu-cpu=power8 -w -std=c++14" } */
  
  /* target/69667, compiler got
     internal compiler error: Max. number of generated reload insns per insn is achieved (90)  */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/pr71294.C gcc-10.5.0/gcc/testsuite/g++.dg/pr71294.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/pr71294.C	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/testsuite/g++.dg/pr71294.C	Fri Jul  7 07:08:20 2023
***************
*** 1,7 ****
  // { dg-do compile { target { powerpc64*-*-* && lp64 } } }
  // { dg-require-effective-target powerpc_p8vector_ok } */
! // { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } }
! // { dg-options "-mcpu=power8 -O3 -fstack-protector" }
  
  // PAR target/71294 failed because RELOAD could not figure how create a V2DI
  // vector that auto vectorization created with each element being the same
--- 1,6 ----
  // { dg-do compile { target { powerpc64*-*-* && lp64 } } }
  // { dg-require-effective-target powerpc_p8vector_ok } */
! // { dg-options "-mdejagnu-cpu=power8 -O3 -fstack-protector" }
  
  // PAR target/71294 failed because RELOAD could not figure how create a V2DI
  // vector that auto vectorization created with each element being the same
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/pr84279.C gcc-10.5.0/gcc/testsuite/g++.dg/pr84279.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/pr84279.C	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/testsuite/g++.dg/pr84279.C	Fri Jul  7 07:08:20 2023
***************
*** 1,8 ****
  /* { dg-do compile { target { powerpc*-*-* } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
! /* { dg-options "-O3 -mcpu=power8 -g -fPIC -fvisibility=hidden -fstack-protector-strong" } */
  
  template <typename, typename T> struct E { T e; };
  struct J {
--- 1,8 ----
  /* { dg-do compile { target { powerpc*-*-* } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-require-effective-target fpic } */
! /* { dg-options "-O3 -mdejagnu-cpu=power8 -g -fPIC -fvisibility=hidden -fstack-protector-strong" } */
  
  template <typename, typename T> struct E { T e; };
  struct J {
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/tls/thread_local13-aux.cc gcc-10.5.0/gcc/testsuite/g++.dg/tls/thread_local13-aux.cc
*** gcc-10.4.0/gcc/testsuite/g++.dg/tls/thread_local13-aux.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/tls/thread_local13-aux.cc	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,35 ----
+ // PR c++/109164
+ 
+ struct S { virtual void foo (); int s; };
+ extern bool baz ();
+ 
+ void
+ S::foo ()
+ {
+   if (s != 42)
+     __builtin_abort ();
+ }
+ 
+ S s;
+ 
+ S &
+ qux ()
+ {
+   s.s = 42;
+   return s;
+ }
+ 
+ thread_local S &t = qux ();
+ 
+ bool
+ bar ()
+ {
+   return false;
+ }
+ 
+ int
+ main ()
+ {
+   if (baz ())
+     __builtin_abort ();
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/tls/thread_local13.C gcc-10.5.0/gcc/testsuite/g++.dg/tls/thread_local13.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/tls/thread_local13.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/tls/thread_local13.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,21 ----
+ // PR c++/109164
+ // { dg-do run { target c++11 } }
+ // { dg-options "-O2" }
+ // { dg-add-options tls }
+ // { dg-require-effective-target tls_runtime }
+ // { dg-additional-sources "thread_local13-aux.cc" }
+ 
+ struct S { virtual void foo (); int s; };
+ extern thread_local S &t;
+ bool bar ();
+ 
+ bool
+ baz ()
+ {
+   while (1)
+     {
+       t.foo ();
+       if (!bar ())
+         return false;
+     }
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/tls/thread_local14-aux.cc gcc-10.5.0/gcc/testsuite/g++.dg/tls/thread_local14-aux.cc
*** gcc-10.4.0/gcc/testsuite/g++.dg/tls/thread_local14-aux.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/tls/thread_local14-aux.cc	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,26 ----
+ // PR c++/109164
+ 
+ extern bool baz ();
+ 
+ int
+ qux ()
+ {
+   return 42;
+ }
+ 
+ extern thread_local const int t = qux ();
+ 
+ bool
+ bar (int x)
+ {
+   if (x != 42)
+     __builtin_abort ();
+   return false;
+ }
+ 
+ int
+ main ()
+ {
+   if (baz ())
+     __builtin_abort ();
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/tls/thread_local14.C gcc-10.5.0/gcc/testsuite/g++.dg/tls/thread_local14.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/tls/thread_local14.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/tls/thread_local14.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,19 ----
+ // PR c++/109164
+ // { dg-do run { target c++11 } }
+ // { dg-options "-O2" }
+ // { dg-add-options tls }
+ // { dg-require-effective-target tls_runtime }
+ // { dg-additional-sources "thread_local14-aux.cc" }
+ 
+ extern thread_local const int t;
+ bool bar (int);
+ 
+ bool
+ baz ()
+ {
+   while (1)
+     {
+       if (!bar (t))
+         return false;
+     }
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/torture/ppc-ldst-array.C gcc-10.5.0/gcc/testsuite/g++.dg/torture/ppc-ldst-array.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/torture/ppc-ldst-array.C	Tue Jun 28 08:54:28 2022
--- gcc-10.5.0/gcc/testsuite/g++.dg/torture/ppc-ldst-array.C	Fri Jul  7 07:08:20 2023
***************
*** 1,6 ****
  /* { dg-do compile { target { powerpc64*-*-* } } } */
! /* { dg-skip-if "do not override mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
! /* { dg-options "-mcpu=power8" } */
  
  /* When compiled with C++, this code was breaking because of different
     tree representations of arrays between C and C++.  */
--- 1,5 ----
  /* { dg-do compile { target { powerpc64*-*-* } } } */
! /* { dg-options "-mdejagnu-cpu=power8" } */
  
  /* When compiled with C++, this code was breaking because of different
     tree representations of arrays between C and C++.  */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/torture/pr106131.C gcc-10.5.0/gcc/testsuite/g++.dg/torture/pr106131.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/torture/pr106131.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/torture/pr106131.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,34 ----
+ // { dg-do run { target c++11 } }
+ 
+ struct Pair {
+     int a, b;
+     Pair(const Pair &) = default;
+     Pair(int _a, int _b) : a(_a), b(_b) {}
+     Pair &operator=(const Pair &z) {
+ 	a = z.a;
+ 	b = z.b;
+ 	return *this;
+     }
+ };
+ 
+ const int &max(const int &a, const int &b)
+ {
+   return a < b ? b : a;
+ }
+ 
+ int foo(Pair x, Pair y)
+ {
+   return max(x.b, y.b);
+ }
+ 
+ int main()
+ {
+   auto f = new Pair[3] {{0, -11}, {0, -8}, {0, 2}};
+   for (int i = 0; i < 1; i++) {
+       f[i] = f[0];
+       if(i == 0)
+ 	f[i] = f[2];
+       if (foo(f[i], f[1]) != 2)
+ 	__builtin_abort();
+   }
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/torture/pr109724.C gcc-10.5.0/gcc/testsuite/g++.dg/torture/pr109724.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/torture/pr109724.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/torture/pr109724.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,32 ----
+ // { dg-do compile }
+ 
+ double &SkTMax(double &a, double &b) { return a ?: b; }
+ struct SkDPoint {
+   double fX;
+ };
+ struct SkDCubic {
+   SkDPoint &operator[](int n) { return fPts[n]; }
+   SkDPoint fPts[4];
+ };
+ struct SkDCurve {
+   SkDCubic fCubic;
+   SkDPoint &operator[](int n) { return fCubic[n]; }
+ };
+ struct SkDCurveSweep {
+   SkDCurve fCurve;
+ };
+ int endsIntersect_rPts;
+ double endsIntersect_maxX;
+ struct SkOpAngle {
+   void endsIntersect();
+   SkDCurveSweep fPart;
+ } endsIntersect_rh;
+ void SkOpAngle::endsIntersect() {
+   for (int index = 0;; ++index) {
+     SkDCurve &curve = index ? endsIntersect_rh.fPart.fCurve : fPart.fCurve;
+     for (int idx2 = 0; endsIntersect_rPts; ++idx2) {
+       SkDPoint &__trans_tmp_1 = curve[idx2];
+       endsIntersect_maxX = SkTMax(endsIntersect_maxX, __trans_tmp_1.fX);
+     }
+   }
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/warn/Wignored-qualifiers2.C gcc-10.5.0/gcc/testsuite/g++.dg/warn/Wignored-qualifiers2.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/warn/Wignored-qualifiers2.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/warn/Wignored-qualifiers2.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,17 ----
+ // PR c++/92752
+ // { dg-do compile }
+ // { dg-additional-options "-Wignored-qualifiers" }
+ 
+ struct X;
+ 
+ template<class T>
+ struct Wrap {
+   T data;
+   Wrap() : data() {}
+ };
+ 
+ typedef int (X::*type)();
+ Wrap<const type> x;
+ #if __cpp_initializer_lists
+ const type t{};
+ #endif
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/warn/Wsequence-point-5.C gcc-10.5.0/gcc/testsuite/g++.dg/warn/Wsequence-point-5.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/warn/Wsequence-point-5.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/warn/Wsequence-point-5.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,37 ----
+ // PR c++/107163
+ // { dg-additional-options "-Wsequence-point" }
+ 
+ struct BaseType  {
+   int i;
+ };
+ 
+ template< int Seq >
+ class DerivedType : public DerivedType< Seq - 1 > { };
+ 
+ template<>
+ class DerivedType< -1 > : public BaseType { };
+ 
+ int main() {
+   DerivedType< 400 > d;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   d.i = 42;
+   return d.i;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.dg/warn/pr108365.C gcc-10.5.0/gcc/testsuite/g++.dg/warn/pr108365.C
*** gcc-10.4.0/gcc/testsuite/g++.dg/warn/pr108365.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.dg/warn/pr108365.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,5 ----
+ // PR c++/108365
+ // { dg-do compile { target { { { ilp32 || lp64 } || llp64 } && c++11 } } }
+ 
+ constexpr char b = 1;
+ long t = (short) ((long long) (unsigned long long) (-__INT_MAX__ - 1) / (long long) (b ? -1 : 0)); // { dg-bogus "integer overflow in expression of type" }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align16-O2-extra.C gcc-10.5.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align16-O2-extra.C
*** gcc-10.4.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align16-O2-extra.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align16-O2-extra.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,86 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -save-temps -Wno-narrowing" } */
+ 
+ #define ALIGN 16
+ //#define EXTRA
+ 
+ #include "bitfield-abi-warning.h"
+ 
+ /* In f1, f2, f4, f8, f16, f16p (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w2, 1" 12 { xfail *-*-* } } } */
+ /* In fp, f1p, f2p, f4p, f8p (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w1, 1" 10 { xfail *-*-* } } } */
+ 
+ /* Bitfield parameter in registers.  */
+ /* { dg-message {parameter passing for argument of type 'S1' changed in GCC 9.1} "" { target *-*-* } 47 } f1 */
+ /* { dg-message {parameter passing for argument of type 'S2' changed in GCC 9.1} "" { target *-*-* } 48 } f2 */
+ /* { dg-message {parameter passing for argument of type 'S4' changed in GCC 9.1} "" { target *-*-* } 49 } f4 */
+ /* { dg-message {parameter passing for argument of type 'S8' changed in GCC 9.1} "" { target *-*-* } 50 } f8 */
+ 
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1} "" { target *-*-* } 53 }  fp */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1} "" { target *-*-* } 54 } f1p */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1} "" { target *-*-* } 55 } f2p */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1} "" { target *-*-* } 56 } f4p */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1} "" { target *-*-* } 57 } f8p */
+ 
+ /* Bitfield call argument in registers.  */
+ /* { dg-message {parameter passing for argument of type 'S1' changed in GCC 9.1} ""  { target *-*-* } 60 } g1 */
+ /* { dg-message {parameter passing for argument of type 'S2' changed in GCC 9.1} ""  { target *-*-* } 61 } g2 */
+ /* { dg-message {parameter passing for argument of type 'S4' changed in GCC 9.1} ""  { target *-*-* } 62 } g4 */
+ /* { dg-message {parameter passing for argument of type 'S8' changed in GCC 9.1} ""  { target *-*-* } 63 } g8 */
+ 
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1} "" { target *-*-* } 66 }  gp */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1} "" { target *-*-* } 67 } g1p */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1} "" { target *-*-* } 68 } g2p */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1} "" { target *-*-* } 69 } g4p */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1} "" { target *-*-* } 70 } g8p */
+ 
+ 
+ /* Bitfield parameter in stack.  */
+ /* { dg-message {parameter passing for argument of type 'S1' changed in GCC 9.1} "" { target *-*-* } 74 } f1_stack */
+ /* { dg-message {parameter passing for argument of type 'S2' changed in GCC 9.1} "" { target *-*-* } 75 } f2_stack */
+ /* { dg-message {parameter passing for argument of type 'S4' changed in GCC 9.1} "" { target *-*-* } 76 } f4_stack */
+ /* { dg-message {parameter passing for argument of type 'S8' changed in GCC 9.1} "" { target *-*-* } 77 } f8_stack */
+ 
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1} "" { target *-*-* } 80 }  fp_stack */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1} "" { target *-*-* } 81 } f1p_stack */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1} "" { target *-*-* } 82 } f2p_stack */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1} "" { target *-*-* } 83 } f4p_stack */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1} "" { target *-*-* } 84 } f8p_stack */
+ 
+ /* Bitfield call argument in stack.  */
+ /* { dg-message {parameter passing for argument of type 'S1' changed in GCC 9.1} ""  { target *-*-* } 87 } g1_stack */
+ /* { dg-message {parameter passing for argument of type 'S2' changed in GCC 9.1} ""  { target *-*-* } 88 } g2_stack */
+ /* { dg-message {parameter passing for argument of type 'S4' changed in GCC 9.1} ""  { target *-*-* } 89 } g4_stack */
+ /* { dg-message {parameter passing for argument of type 'S8' changed in GCC 9.1} ""  { target *-*-* } 90 } g8_stack */
+ 
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1} "" { target *-*-* } 93 }  gp_stack */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1} "" { target *-*-* } 94 } g1p_stack */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1} "" { target *-*-* } 95 } g2p_stack */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1} "" { target *-*-* } 96 } g4p_stack */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1} "" { target *-*-* } 97 } g8p_stack */
+ 
+ 
+ /* Bitfield parameter in stdarg.  */
+ /* { dg-message {parameter passing for argument of type 'S1' changed in GCC 9.1} "" { target *-*-* } 101 } f1_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S2' changed in GCC 9.1} "" { target *-*-* } 102 } f2_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S4' changed in GCC 9.1} "" { target *-*-* } 103 } f4_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S8' changed in GCC 9.1} "" { target *-*-* } 104 } f8_stdarg */
+ 
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1} "" { target *-*-* } 107 }  fp_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1} "" { target *-*-* } 108 } f1p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1} "" { target *-*-* } 109 } f2p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1} "" { target *-*-* } 110 } f4p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1} "" { target *-*-* } 111 } f8p_stdarg */
+ 
+ /* Bitfield call argument in stdarg.  */
+ /* { dg-message {parameter passing for argument of type 'S1' changed in GCC 9.1} ""  { target *-*-* } 114 } g1_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S2' changed in GCC 9.1} ""  { target *-*-* } 115 } g2_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S4' changed in GCC 9.1} ""  { target *-*-* } 116 } g4_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S8' changed in GCC 9.1} ""  { target *-*-* } 117 } g8_stdarg */
+ 
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1} "" { target *-*-* } 120 }  gp_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1} "" { target *-*-* } 121 } g1p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1} "" { target *-*-* } 122 } g2p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1} "" { target *-*-* } 123 } g4p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1} "" { target *-*-* } 124 } g8p_stdarg */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align16-O2.C gcc-10.5.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align16-O2.C
*** gcc-10.4.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align16-O2.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align16-O2.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,87 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -save-temps -Wno-narrowing" } */
+ 
+ #define ALIGN 16
+ #define EXTRA
+ 
+ #include "bitfield-abi-warning.h"
+ 
+ /* In f1, f2, f4, f8, f16, f16p (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w2, 1" 12 { xfail *-*-* } } } */
+ /* In fp, f1p, f2p, f4p, f8p (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w1, 1" 10 { xfail *-*-* } } } */
+ 
+ /* Bitfield parameter in registers.  */
+ /* { dg-message {parameter passing for argument of type 'S1' changed in GCC 9.1} "" { target *-*-* } 47 } f1 */
+ /* { dg-message {parameter passing for argument of type 'S2' changed in GCC 9.1} "" { target *-*-* } 48 } f2 */
+ /* { dg-message {parameter passing for argument of type 'S4' changed in GCC 9.1} "" { target *-*-* } 49 } f4 */
+ /* { dg-message {parameter passing for argument of type 'S8' changed in GCC 9.1} "" { target *-*-* } 50 } f8 */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 53-57 (fp, f1p, f2p,
+    f4p, f8p) (because the argument fits in a single register).  Should not
+    warn, but aarch64_function_arg_boundary would need to take the argument size
+    into account as well as whether it's passed via registers or the stack.  */
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1} "" { target *-*-* } 53 }  fp */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1} "" { target *-*-* } 54 } f1p */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1} "" { target *-*-* } 55 } f2p */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1} "" { target *-*-* } 56 } f4p */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1} "" { target *-*-* } 57 } f8p */
+ 
+ /* Bitfield call argument in registers.  */
+ /* { dg-message {parameter passing for argument of type 'S1' changed in GCC 9.1} ""  { target *-*-* } 60 } g1 */
+ /* { dg-message {parameter passing for argument of type 'S2' changed in GCC 9.1} ""  { target *-*-* } 61 } g2 */
+ /* { dg-message {parameter passing for argument of type 'S4' changed in GCC 9.1} ""  { target *-*-* } 62 } g4 */
+ /* { dg-message {parameter passing for argument of type 'S8' changed in GCC 9.1} ""  { target *-*-* } 63 } g8 */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 66-70 (gp, g1p, g2p,
+    g4p, g8p), no warning expected.  */
+ 
+ 
+ /* Bitfield parameter in stack.  */
+ /* { dg-message {parameter passing for argument of type 'S1' changed in GCC 9.1} "" { target *-*-* } 74 } f1_stack */
+ /* { dg-message {parameter passing for argument of type 'S2' changed in GCC 9.1} "" { target *-*-* } 75 } f2_stack */
+ /* { dg-message {parameter passing for argument of type 'S4' changed in GCC 9.1} "" { target *-*-* } 76 } f4_stack */
+ /* { dg-message {parameter passing for argument of type 'S8' changed in GCC 9.1} "" { target *-*-* } 77 } f8_stack */
+ 
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1} "" { target *-*-* } 80 }  fp_stack */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1} "" { target *-*-* } 81 } f1p_stack */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1} "" { target *-*-* } 82 } f2p_stack */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1} "" { target *-*-* } 83 } f4p_stack */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1} "" { target *-*-* } 84 } f8p_stack */
+ 
+ /* Bitfield call argument in stack.  */
+ /* { dg-message {parameter passing for argument of type 'S1' changed in GCC 9.1} ""  { target *-*-* } 87 } g1_stack */
+ /* { dg-message {parameter passing for argument of type 'S2' changed in GCC 9.1} ""  { target *-*-* } 88 } g2_stack */
+ /* { dg-message {parameter passing for argument of type 'S4' changed in GCC 9.1} ""  { target *-*-* } 89 } g4_stack */
+ /* { dg-message {parameter passing for argument of type 'S8' changed in GCC 9.1} ""  { target *-*-* } 90 } g8_stack */
+ 
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1} "" { target *-*-* } 93 }  gp_stack */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1} "" { target *-*-* } 94 } g1p_stack */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1} "" { target *-*-* } 95 } g2p_stack */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1} "" { target *-*-* } 96 } g4p_stack */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1} "" { target *-*-* } 97 } g8p_stack */
+ 
+ 
+ /* Bitfield parameter in stdarg.  */
+ /* { dg-message {parameter passing for argument of type 'S1' changed in GCC 9.1} "" { target *-*-* } 101 } f1_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S2' changed in GCC 9.1} "" { target *-*-* } 102 } f2_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S4' changed in GCC 9.1} "" { target *-*-* } 103 } f4_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S8' changed in GCC 9.1} "" { target *-*-* } 104 } f8_stdarg */
+ 
+ /* Parameter passing for these should not have changed in GCC 9.1 (PR 105549).
+    Fortunately we warn. Note the discrepancy with lines 120-124 below: we warn
+    in the callee, but not in the caller.  */
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1} "" { target *-*-* } 107 }  fp_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1} "" { target *-*-* } 108 } f1p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1} "" { target *-*-* } 109 } f2p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1} "" { target *-*-* } 110 } f4p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1} "" { target *-*-* } 111 } f8p_stdarg */
+ 
+ /* Bitfield call argument in stdarg.  */
+ /* { dg-message {parameter passing for argument of type 'S1' changed in GCC 9.1} ""  { target *-*-* } 114 } g1_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S2' changed in GCC 9.1} ""  { target *-*-* } 115 } g2_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S4' changed in GCC 9.1} ""  { target *-*-* } 116 } g4_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S8' changed in GCC 9.1} ""  { target *-*-* } 117 } g8_stdarg */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 120-124 (gp_stdarg
+    g1p_stdarg, g2p_stdarg, g4p_stdarg, g8p_stdarg), no warning expected.  */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align32-O2-extra.C gcc-10.5.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align32-O2-extra.C
*** gcc-10.4.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align32-O2-extra.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align32-O2-extra.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,119 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -save-temps -Wno-narrowing" } */
+ 
+ #define ALIGN 32
+ //#define EXTRA
+ 
+ #include "bitfield-abi-warning.h"
+ 
+ 
+ /* In f1, f2, f4, f8, f16 (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "ldr\tx0, \\\[x1\\\]" 10 } } */
+ 
+ /* In fp, f1p, f2p, f4p, f8p (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w1, 1" 10 { xfail *-*-* } } } */
+ 
+ /* In f16p (and stdarg version):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w2, 1" 2 { xfail *-*-* } } } */
+ 
+ /* In f1_stack, f2_stack, f4_stack, f8_stack, f16_stack, f8p_stack:  */
+ /* { dg-final { scan-assembler-times "ldr\tx\[0-9\]+, \\\[sp, 8\\\]" 6 { xfail *-*-* } } } */
+ 
+ /* In fp_stack, f1p_stack:  */
+ /* { dg-final { scan-assembler-times "ldrb\tw0, \\\[sp, 8\\\]" 2 { xfail *-*-* } } } */
+ 
+ /* In f2p_stack:  */
+ /* { dg-final { scan-assembler-times "ldrh\tw0, \\\[sp, 8\\\]" 1 { xfail *-*-* } } } */
+ 
+ /* In f4p_stack:  */
+ /* { dg-final { scan-assembler-times "ldr\tw0, \\\[sp, 8\\\]" 1 { xfail *-*-* } } } */
+ 
+ /* In f16p_stack:  */
+ /* { dg-final { scan-assembler-times "ldr\tx0, \\\[sp, 16\\\]" 1 { xfail *-*-* } } } */
+ 
+ /* Bitfield parameter in registers.  */
+ /* No change in parameter passing in GCC 9.1 for lines 47-51 (f1, f2, f4, f8, f16)
+    because the overall alignment is > 16.  No warning expected.  */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 53-57 (fp, f1p, f2p,
+    f4p, f8p) because the argument fits in a single register.  Should not warn,
+    but aarch64_function_arg_boundary would need to take the argument size into
+    account as well as whether it's passed via registers or the stack.  */
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1}  "" { target *-*-* } 53 } fp */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1} "" { target *-*-* } 54 } f1p */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1} "" { target *-*-* } 55 } f2p */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1} "" { target *-*-* } 56 } f4p */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1} "" { target *-*-* } 57 } f8p */
+ 
+ /* Changed in GCC 9.1.  */
+ /* { dg-message {parameter passing for argument of type 'S16p' changed in GCC 9.1} "" { target *-*-* } 58 } f16p */
+ 
+ 
+ /* Bitfield call argument in registers.  */
+ /* No change in parameter passing in GCC 9.1 for lines 60-64 (g1, g2, g4, g8, g16)
+    because the overall alignment is > 16.  No warning expected.  */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 66-70 (gp, g1p, g2p,
+    g4p, g8p), no warning expected.  */
+ 
+ /* Changed in GCC 9.1, but we fail to emit a warning.  */
+ /* { dg-message {parameter passing for argument of type 'S16p' changed in GCC 9.1} "" { xfail *-*-* } 71 } g16p */
+ 
+ 
+ /* Bitfield parameter in stack.  */
+ /* No change in parameter passing in GCC 9.1 for lines 74-78 (f1_stack,
+    f2_stack, f4_stack, f8_stack, f16_stack) because the overall alignment is >
+    16.  No warning expected.  */
+ 
+ /* Changed in GCC 9.1.  */
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1}  "" { target *-*-* } 80 } fp_stack */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1} "" { target *-*-* } 81 } f1p_stack */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1} "" { target *-*-* } 82 } f2p_stack */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1} "" { target *-*-* } 83 } f4p_stack */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1} "" { target *-*-* } 84 } f8p_stack */
+ 
+ /* No change in parameter passing in GCC 9.1 for line 85 (f16p_stack) because
+    the overall alignment is >= 16.  No warning expected.  */
+ 
+ 
+ /* Bitfield call argument in stack.  */
+ /* No change in parameter passing in GCC 9.1 for lines 87-91 (g1_stack,
+    g2_stack, g4_stack, g8_stack, g16_stack) because the overall alignment is >
+    16.  No warning expected.  */
+ 
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1}  "" { target *-*-* } 93 } gp_stack */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1} "" { target *-*-* } 94 } g1p_stack */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1} "" { target *-*-* } 95 } g2p_stack */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1} "" { target *-*-* } 96 } g4p_stack */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1} "" { target *-*-* } 97 } g8p_stack */
+ 
+ 
+ /* No change in parameter passing in GCC 9.1 for line 98 (g16p_stack).  No
+    warning expected.  */
+ 
+ 
+ /* Bitfield parameter in stdarg.  */
+ /* No change in parameter passing in GCC 9.1 for lines 101-105 (f1_stdarg,
+    f2_stdarg, f4_stdarg, f8_stdarg, f16_stdarg) because the overall alignment
+    is > 16.  No warning expected.  */
+ 
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1}   "" { target *-*-* } 107 } fp_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1}  "" { target *-*-* } 108 } f1p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1}  "" { target *-*-* } 109 } f2p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1}  "" { target *-*-* } 110 } f4p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1}  "" { target *-*-* } 111 } f8p_stdarg */
+ 
+ /* No change in parameter passing in GCC 9.1 for line 112 (f16p_stdarg).
+    Should not warn.  */
+ /* { dg-message {parameter passing for argument of type 'S16p' changed in GCC 9.1} "" { target *-*-* } 112 } f16p_stdarg */
+ 
+ /* Bitfield call argument in stdarg.  */
+ /* No change in parameter passing in GCC 9.1 for lines 114-118 (g1_stdarg,
+    g2_stdarg, g4_stdarg, g8_stdarg, g16_stdarg) because the overall alignment
+    is > 16.  No warning expected.  */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 120-124 (gp_stdarg,
+    g1p_stdarg, g2p_stdarg, g4p_stdarg, g8p_stdarg), no warning expected.  */
+ 
+ /* Changed in GCC 9.1, but we fail to emit a warning.  */
+ /* { dg-message {parameter passing for argument of type 'S16p' changed in GCC 9.1} "" { xfail *-*-* } 125 } g16p_stdarg */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align32-O2.C gcc-10.5.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align32-O2.C
*** gcc-10.4.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align32-O2.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align32-O2.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,119 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -save-temps -Wno-narrowing" } */
+ 
+ #define ALIGN 32
+ #define EXTRA
+ 
+ #include "bitfield-abi-warning.h"
+ 
+ /* In f1, f2, f4, f8, f16 (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "ldr\tx0, \\\[x1\\\]" 10 } } */
+ 
+ /* In fp, f1p, f2p, f4p, f8p (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w1, 1" 10 { xfail *-*-* } } } */
+ 
+ /* In f16p (and stdarg version):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w2, 1" 2 { xfail *-*-* } } } */
+ 
+ /* In f1_stack, f2_stack, f4_stack, f8_stack, f16_stack, f8p_stack:  */
+ /* { dg-final { scan-assembler-times "ldr\tx\[0-9\]+, \\\[sp, 8\\\]" 6 { xfail *-*-* } } } */
+ 
+ /* In fp_stack, f1p_stack:  */
+ /* { dg-final { scan-assembler-times "ldrb\tw0, \\\[sp, 8\\\]" 2 { xfail *-*-* } } } */
+ 
+ /* In f2p_stack:  */
+ /* { dg-final { scan-assembler-times "ldrh\tw0, \\\[sp, 8\\\]" 1 { xfail *-*-* } } } */
+ 
+ /* In f4p_stack:  */
+ /* { dg-final { scan-assembler-times "ldr\tw0, \\\[sp, 8\\\]" 1 { xfail *-*-* } } } */
+ 
+ /* In f16p_stack:  */
+ /* { dg-final { scan-assembler-times "ldr\tx0, \\\[sp, 16\\\]" 1 { xfail *-*-* } } } */
+ 
+ /* Bitfield parameter in registers.  */
+ /* No change in parameter passing in GCC 9.1 for lines 47-51 (f1, f2, f4, f8, f16)
+    because the overall alignment is > 16.  No warning expected.  */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 53-57 (fp, f1p, f2p,
+    f4p, f8p) because the argument fits in a single register.  Should not warn,
+    but aarch64_function_arg_boundary would need to take the argument size into
+    account as well as whether it's passed via registers or the stack.  */
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1}  "" { target *-*-* } 53 } fp */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1} "" { target *-*-* } 54 } f1p */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1} "" { target *-*-* } 55 } f2p */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1} "" { target *-*-* } 56 } f4p */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1} "" { target *-*-* } 57 } f8p */
+ 
+ /* Changed in GCC 9.1.  */
+ /* { dg-message {parameter passing for argument of type 'S16p' changed in GCC 9.1} "" { target *-*-* } 58 } f16p */
+ 
+ 
+ /* Bitfield call argument in registers.  */
+ /* No change in parameter passing in GCC 9.1 for lines 60-64 (g1, g2, g4, g8, g16)
+    because the overall alignment is > 16.  No warning expected.  */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 66-70 (gp, g1p, g2p,
+    g4p, g8p), no warning expected.  */
+ 
+ /* Changed in GCC 9.1, but we fail to emit a warning.  */
+ /* { dg-message {parameter passing for argument of type 'S16p' changed in GCC 9.1} "" { xfail *-*-* } 71 } g16p */
+ 
+ 
+ /* Bitfield parameter in stack.  */
+ /* No change in parameter passing in GCC 9.1 for lines 74-78 (f1_stack,
+    f2_stack, f4_stack, f8_stack, f16_stack) because the overall alignment is >
+    16.  No warning expected.  */
+ 
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1}  "" { target *-*-* } 80 } fp_stack */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1} "" { target *-*-* } 81 } f1p_stack */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1} "" { target *-*-* } 82 } f2p_stack */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1} "" { target *-*-* } 83 } f4p_stack */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1} "" { target *-*-* } 84 } f8p_stack */
+ 
+ /* No change in parameter passing in GCC 9.1 for line 85 (f16p_stack) because
+    the overall alignment is >= 16.  No warning expected.  */
+ 
+ /* Bitfield call argument in stack.  */
+ /* No change in parameter passing in GCC 9.1 for lines 87-91 (g1_stack,
+    g2_stack, g4_stack, g8_stack, g16_stack) because the overall alignment is >
+    16.  No warning expected.  */
+ 
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1}  "" { target *-*-* } 93 } gp_stack */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1} "" { target *-*-* } 94 } g1p_stack */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1} "" { target *-*-* } 95 } g2p_stack */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1} "" { target *-*-* } 96 } g4p_stack */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1} "" { target *-*-* } 97 } g8p_stack */
+ 
+ 
+ /* No change in parameter passing in GCC 9.1 for line 98 (g16p_stack).  No
+    warning expected.  */
+ 
+ 
+ /* Bitfield parameter in stdarg.  */
+ /* No change in parameter passing in GCC 9.1 for lines 101-105 (f1_stdarg,
+    f2_stdarg, f4_stdarg, f8_stdarg, f16_stdarg) because the overall alignment
+    is > 16.  No warning expected.  */
+ 
+ /* Parameter passing for these should not have changed in GCC 9.1 (PR 105549).
+    Fortunately we warn. Note the discrepancy with lines 120-124 below: we warn
+    in the callee, but not in the caller.  */
+ /* { dg-message {parameter passing for argument of type 'Sp' changed in GCC 9.1}   "" { target *-*-* } 107 } fp_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S1p' changed in GCC 9.1}  "" { target *-*-* } 108 } f1p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S2p' changed in GCC 9.1}  "" { target *-*-* } 109 } f2p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S4p' changed in GCC 9.1}  "" { target *-*-* } 110 } f4p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'S8p' changed in GCC 9.1}  "" { target *-*-* } 111 } f8p_stdarg */
+ 
+ /* No change in parameter passing in GCC 9.1 for line 112 (f16p_stdarg).
+    Should not warn.  */
+ /* { dg-message {parameter passing for argument of type 'S16p' changed in GCC 9.1} "" { target *-*-* } 112 } f16p_stdarg */
+ 
+ /* Bitfield call argument in stdarg.  */
+ /* No change in parameter passing in GCC 9.1 for lines 114-118 (g1_stdarg,
+    g2_stdarg, g4_stdarg, g8_stdarg, g16_stdarg) because the overall alignment
+    is > 16.  No warning expected.  */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 120-124 (gp_stdarg,
+    g1p_stdarg, g2p_stdarg, g4p_stdarg, g8p_stdarg), no warning expected.  */
+ 
+ /* Changed in GCC 9.1, but we fail to emit a warning.  */
+ /* { dg-message {parameter passing for argument of type 'S16p' changed in GCC 9.1} "" { xfail *-*-* } 125 } g16p_stdarg */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align8-O2.C gcc-10.5.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align8-O2.C
*** gcc-10.4.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align8-O2.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning-align8-O2.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,16 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -save-temps -Wno-narrowing" } */
+ 
+ #define ALIGN 8
+ #define EXTRA
+ 
+ #include "bitfield-abi-warning.h"
+ 
+ /* In f1, f2, f4, f8, fp, f1p, f2p, f4p, f8p (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w1, 1" 18 } } */
+ 
+ /* In f16, f16p (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w2, 1" 4 } } */
+ 
+ /* In f1, f2, f4, f8, f16, fp, f1p, f2p, f4p, f8p, f16p stack versions:  */
+ /* { dg-final { scan-assembler-times "and\tw0, w0, 1" 11 } } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning.h gcc-10.5.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning.h
*** gcc-10.4.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning.h	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.target/aarch64/bitfield-abi-warning.h	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,125 ----
+ #include <stdarg.h>
+ 
+ typedef unsigned long long ull __attribute__((aligned(ALIGN)));
+ 
+ #ifndef EXTRA
+ #define EXTRA unsigned long long x;
+ #endif
+ 
+ struct S1  { __attribute__((aligned(1))) ull i : 1; EXTRA };
+ struct S2  { __attribute__((aligned(2))) ull i : 1; EXTRA };
+ struct S4  { __attribute__((aligned(4))) ull i : 1; EXTRA };
+ struct S8  { __attribute__((aligned(8))) ull i : 1; EXTRA };
+ struct S16 { __attribute__((aligned(16))) ull i : 1; EXTRA };
+ 
+ struct Sp   { ull i : 1; EXTRA }__attribute__((packed));
+ struct S1p  { __attribute__((packed, aligned(1))) ull i : 1; EXTRA };
+ struct S2p  { __attribute__((packed, aligned(2))) ull i : 1; EXTRA };
+ struct S4p  { __attribute__((packed, aligned(4))) ull i : 1; EXTRA };
+ struct S8p  { __attribute__((packed, aligned(8))) ull i : 1; EXTRA };
+ struct S16p { __attribute__((packed, aligned(16))) ull i : 1; EXTRA };
+ 
+ /* Bitfield in registers.  */
+ #define PARAMS(xx) int a0, struct S##xx s, ull a1
+ /* Bitfield passed by the stack.  */
+ #define PARAMS_STACK(xx) int a0, ull a1, ull a2, ull a3, ull a4, ull a5, ull a6, ull a7, ull a8, struct S##xx t
+ /* Bitfield passed via stdarg.  */
+ #define PARAMS_STDARG(xx) int a0, ...
+ 
+ #define CODE(xx)				\
+   return s.i;
+ 
+ #define CODE_STACK(xx)				\
+   return t.i;
+ 
+ #define CODE_STDARG(xx)				\
+   va_list ap;					\
+   struct S##xx arg;				\
+   __builtin_va_start(ap,a0);			\
+   arg = __builtin_va_arg(ap, struct S##xx);	\
+   return arg.i;
+ 
+ #define ARGS(xx) x, (struct S##xx) { x }, x
+ #define ARGS_STACK(xx) x, x, x, x, x, x, x, x, x, (struct S##xx) { x }
+ #define ARGS_STDARG(xx) x, (struct S##xx) { x }
+ 
+ /* Bitfield in registers.  */
+ int __attribute__ ((noipa)) f1 (PARAMS(1))  { CODE(1) }
+ int __attribute__ ((noipa)) f2 (PARAMS(2))  { CODE(2) }
+ int __attribute__ ((noipa)) f4 (PARAMS(4))  { CODE(4) }
+ int __attribute__ ((noipa)) f8 (PARAMS(8))  { CODE(8) }
+ int __attribute__ ((noipa)) f16(PARAMS(16)) { CODE(16) }
+ 
+ int __attribute__ ((noipa)) fp  (PARAMS(p))   { CODE(p) }
+ int __attribute__ ((noipa)) f1p (PARAMS(1p))  { CODE(1p) }
+ int __attribute__ ((noipa)) f2p (PARAMS(2p))  { CODE(2p) }
+ int __attribute__ ((noipa)) f4p (PARAMS(4p))  { CODE(4p) }
+ int __attribute__ ((noipa)) f8p (PARAMS(8p))  { CODE(8p) }
+ int __attribute__ ((noipa)) f16p(PARAMS(16p)) { CODE(16p) }
+ 
+ int g1 (int x) { return f1 (ARGS(1)); }
+ int g2 (int x) { return f2 (ARGS(2)); }
+ int g4 (int x) { return f4 (ARGS(4)); }
+ int g8 (int x) { return f8 (ARGS(8)); }
+ int g16(int x) { return f16 (ARGS(16)); }
+ 
+ int gp  (int x) { return fp   (ARGS(p)); }
+ int g1p (int x) { return f1p  (ARGS(1p)); }
+ int g2p (int x) { return f2p  (ARGS(2p)); }
+ int g4p (int x) { return f4p  (ARGS(4p)); }
+ int g8p (int x) { return f8p  (ARGS(8p)); }
+ int g16p(int x) { return f16p (ARGS(16p)); }
+ 
+ /* Bitfield in the stack.  */
+ int __attribute__ ((noipa)) f1_stack (PARAMS_STACK(1))  { CODE_STACK(1) }
+ int __attribute__ ((noipa)) f2_stack (PARAMS_STACK(2))  { CODE_STACK(2) }
+ int __attribute__ ((noipa)) f4_stack (PARAMS_STACK(4))  { CODE_STACK(4) }
+ int __attribute__ ((noipa)) f8_stack (PARAMS_STACK(8))  { CODE_STACK(8) }
+ int __attribute__ ((noipa)) f16_stack(PARAMS_STACK(16)) { CODE_STACK(16) }
+ 
+ int __attribute__ ((noipa)) fp_stack  (PARAMS_STACK(p))   { CODE_STACK(p) }
+ int __attribute__ ((noipa)) f1p_stack (PARAMS_STACK(1p))  { CODE_STACK(1p) }
+ int __attribute__ ((noipa)) f2p_stack (PARAMS_STACK(2p))  { CODE_STACK(2p) }
+ int __attribute__ ((noipa)) f4p_stack (PARAMS_STACK(4p))  { CODE_STACK(4p) }
+ int __attribute__ ((noipa)) f8p_stack (PARAMS_STACK(8p))  { CODE_STACK(8p) }
+ int __attribute__ ((noipa)) f16p_stack(PARAMS_STACK(16p)) { CODE_STACK(16p) }
+ 
+ int g1_stack (int x) { return f1_stack (ARGS_STACK(1)); }
+ int g2_stack (int x) { return f2_stack (ARGS_STACK(2)); }
+ int g4_stack (int x) { return f4_stack (ARGS_STACK(4)); }
+ int g8_stack (int x) { return f8_stack (ARGS_STACK(8)); }
+ int g16_stack(int x) { return f16_stack (ARGS_STACK(16)); }
+ 
+ int gp_stack  (int x) { return fp_stack (ARGS_STACK(p)); }
+ int g1p_stack (int x) { return f1p_stack (ARGS_STACK(1p)); }
+ int g2p_stack (int x) { return f2p_stack (ARGS_STACK(2p)); }
+ int g4p_stack (int x) { return f4p_stack (ARGS_STACK(4p)); }
+ int g8p_stack (int x) { return f8p_stack (ARGS_STACK(8p)); }
+ int g16p_stack(int x) { return f16p_stack (ARGS_STACK(16p)); }
+ 
+ /* Bitfield  via stdarg.  */
+ int __attribute__ ((noipa)) f1_stdarg (PARAMS_STDARG(1))  { CODE_STDARG(1) }
+ int __attribute__ ((noipa)) f2_stdarg (PARAMS_STDARG(2))  { CODE_STDARG(2) }
+ int __attribute__ ((noipa)) f4_stdarg (PARAMS_STDARG(4))  { CODE_STDARG(4) }
+ int __attribute__ ((noipa)) f8_stdarg (PARAMS_STDARG(8))  { CODE_STDARG(8) }
+ int __attribute__ ((noipa)) f16_stdarg(PARAMS_STDARG(16)) { CODE_STDARG(16) }
+ 
+ int __attribute__ ((noipa)) fp_stdarg  (PARAMS_STDARG(p))   { CODE_STDARG(p) }
+ int __attribute__ ((noipa)) f1p_stdarg (PARAMS_STDARG(1p))  { CODE_STDARG(1p) }
+ int __attribute__ ((noipa)) f2p_stdarg (PARAMS_STDARG(2p))  { CODE_STDARG(2p) }
+ int __attribute__ ((noipa)) f4p_stdarg (PARAMS_STDARG(4p))  { CODE_STDARG(4p) }
+ int __attribute__ ((noipa)) f8p_stdarg (PARAMS_STDARG(8p))  { CODE_STDARG(8p) }
+ int __attribute__ ((noipa)) f16p_stdarg(PARAMS_STDARG(16p)) { CODE_STDARG(16p) }
+ 
+ int g1_stdarg (int x) { return f1_stdarg (ARGS_STDARG(1)); }
+ int g2_stdarg (int x) { return f2_stdarg (ARGS_STDARG(2)); }
+ int g4_stdarg (int x) { return f4_stdarg (ARGS_STDARG(4)); }
+ int g8_stdarg (int x) { return f8_stdarg (ARGS_STDARG(8)); }
+ int g16_stdarg(int x) { return f16_stdarg (ARGS_STDARG(16)); }
+ 
+ int gp_stdarg  (int x) { return fp_stdarg (ARGS_STDARG(p)); }
+ int g1p_stdarg (int x) { return f1p_stdarg (ARGS_STDARG(1p)); }
+ int g2p_stdarg (int x) { return f2p_stdarg (ARGS_STDARG(2p)); }
+ int g4p_stdarg (int x) { return f4p_stdarg (ARGS_STDARG(4p)); }
+ int g8p_stdarg (int x) { return f8p_stdarg (ARGS_STDARG(8p)); }
+ int g16p_stdarg(int x) { return f16p_stdarg (ARGS_STDARG(16p)); }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/g++.target/powerpc/pr101322.C gcc-10.5.0/gcc/testsuite/g++.target/powerpc/pr101322.C
*** gcc-10.4.0/gcc/testsuite/g++.target/powerpc/pr101322.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/g++.target/powerpc/pr101322.C	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,17 ----
+ /* PR target/101322 */
+ /* { dg-require-effective-target power10_ok } */
+ /* { dg-options "-O2 -mdejagnu-cpu=power10" } */
+ 
+ /* Verify we don't ICE on the following test cases.  */
+ 
+ void
+ foo (char *resp, char *vpp)
+ {
+   __builtin_vsx_disassemble_pair (resp, (__vector_pair *) vpp);
+ }
+ 
+ void
+ bar (char *resp, char *vpp)
+ {
+   __builtin_mma_disassemble_acc (resp, (__vector_quad *)vpp);
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.c-torture/compile/pr106030.c gcc-10.5.0/gcc/testsuite/gcc.c-torture/compile/pr106030.c
*** gcc-10.4.0/gcc/testsuite/gcc.c-torture/compile/pr106030.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.c-torture/compile/pr106030.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,16 ----
+ /* PR middle-end/106030 */
+ 
+ int a, b, c;
+ 
+ char
+ foo (int x, int y)
+ {
+   return x * y;
+ }
+ 
+ void
+ bar (void)
+ {
+   char d = (foo <= b) * a;
+   c = foo (2 != bar, d);
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.c-torture/compile/pr106751.c gcc-10.5.0/gcc/testsuite/gcc.c-torture/compile/pr106751.c
*** gcc-10.4.0/gcc/testsuite/gcc.c-torture/compile/pr106751.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.c-torture/compile/pr106751.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,17 ----
+ /* PR rtl-optimization/106751 */
+ 
+ int *foo (void);
+ 
+ void
+ bar (void)
+ {
+   asm goto ("" : : : : lab);
+   __builtin_unreachable ();
+ lab:
+   while (1)
+     {
+       int o;
+       asm ("" : "=r" (o) : "g" (1));
+       *foo () = o;
+     }
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.c-torture/compile/pr107997.c gcc-10.5.0/gcc/testsuite/gcc.c-torture/compile/pr107997.c
*** gcc-10.4.0/gcc/testsuite/gcc.c-torture/compile/pr107997.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.c-torture/compile/pr107997.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,23 ----
+ /* PR tree-optimization/107997 */
+ 
+ int a, b;
+ void bar (int);
+ int baz (void);
+ 
+ void *
+ foo (int x, void *y)
+ {
+   asm goto ("" : : "r" (x || !a) : : l);
+ l:
+   if (y)
+     return 0;
+   bar (b ? b : x);
+   while (x--)
+     {
+       if (!baz ())
+ 	baz ();
+       asm goto ("" : : : : l2);
+     l2:;
+     }
+   return y;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.c-torture/compile/pr108237.c gcc-10.5.0/gcc/testsuite/gcc.c-torture/compile/pr108237.c
*** gcc-10.4.0/gcc/testsuite/gcc.c-torture/compile/pr108237.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.c-torture/compile/pr108237.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,14 ----
+ /* PR middle-end/108237 */
+ 
+ typedef unsigned char __attribute__((__vector_size__ (1))) U;
+ typedef unsigned long long __attribute__((__vector_size__ (16))) V;
+ 
+ U u;
+ V v;
+ 
+ V
+ foo (void)
+ {
+   V w = v != ((unsigned char) ((unsigned char) u == u) & v);
+   return w;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.c-torture/compile/pr108596.c gcc-10.5.0/gcc/testsuite/gcc.c-torture/compile/pr108596.c
*** gcc-10.4.0/gcc/testsuite/gcc.c-torture/compile/pr108596.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.c-torture/compile/pr108596.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,26 ----
+ /* PR rtl-optimization/108596 */
+ 
+ __attribute__((__cold__)) void foo (void);
+ void bar (void);
+ 
+ void
+ baz (void)
+ {
+   asm goto ("" : : : : l1, l0);
+   goto l0;
+ l1:
+   bar ();
+ l0:
+   foo ();
+ }
+ 
+ void
+ qux (void)
+ {
+   asm goto ("" : : : : l1, l0);
+   __builtin_unreachable ();
+ l1:
+   bar ();
+ l0:
+   foo ();
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.c-torture/compile/pr108688-1.c gcc-10.5.0/gcc/testsuite/gcc.c-torture/compile/pr108688-1.c
*** gcc-10.4.0/gcc/testsuite/gcc.c-torture/compile/pr108688-1.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.c-torture/compile/pr108688-1.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,15 ----
+ 
+ 
+ union U { signed int d : 7; signed int e : 2; } u;
+ int a, b;
+ 
+ void
+ foo (void)
+ {
+   for (int i = 0; i < 64; i++)
+     {
+       u.d = a;
+       u.e ^= b;
+     }
+ }
+ 
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.c-torture/execute/pr106032.c gcc-10.5.0/gcc/testsuite/gcc.c-torture/execute/pr106032.c
*** gcc-10.4.0/gcc/testsuite/gcc.c-torture/execute/pr106032.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.c-torture/execute/pr106032.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,21 ----
+ /* PR rtl-optimization/106032 */
+ 
+ __attribute__((noipa)) int
+ foo (int x, int *y)
+ {
+   int a = 0;
+   if (x < 0)
+     a = *y;
+   return a;  
+ }
+ 
+ int
+ main ()
+ {
+   int a = 42;
+   if (foo (0, 0) != 0 || foo (1, 0) != 0)
+     __builtin_abort ();
+   if (foo (-1, &a) != 42 || foo (-42, &a) != 42)
+     __builtin_abort ();
+   return 0;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.c-torture/execute/pr109778.c gcc-10.5.0/gcc/testsuite/gcc.c-torture/execute/pr109778.c
*** gcc-10.4.0/gcc/testsuite/gcc.c-torture/execute/pr109778.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.c-torture/execute/pr109778.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,26 ----
+ /* PR tree-optimization/109778 */
+ 
+ int a, b, c, d, *e = &c;
+ 
+ static inline unsigned
+ foo (unsigned char x)
+ {
+   x = 1 | x << 1;
+   x = x >> 4 | x << 4;
+   return x;
+ }
+ 
+ static inline void
+ bar (unsigned x)
+ {
+   *e = 8 > foo (x + 86) - 86;
+ }
+ 
+ int
+ main ()
+ {
+   d = a && b;
+   bar (d + 4);
+   if (c != 1)
+     __builtin_abort ();
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/asan/pr106190.c gcc-10.5.0/gcc/testsuite/gcc.dg/asan/pr106190.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/asan/pr106190.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/asan/pr106190.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,15 ----
+ /* PR middle-end/106190 */
+ /* { dg-do compile } */
+ /* { dg-options "-fnon-call-exceptions -fsanitize=address,undefined -fno-sanitize-recover=all" } */
+ 
+ int
+ main ()
+ {
+   int a;
+   int *b[1];
+   int c[10];
+   int d[1][1];
+   for (a = 0; a < 1; a++)
+     d[1][a] = 0;
+   return 0;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/asan/pr107317.c gcc-10.5.0/gcc/testsuite/gcc.dg/asan/pr107317.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/asan/pr107317.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/asan/pr107317.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,13 ----
+ /* PR middle-end/107317 */
+ /* { dg-do compile { target ilp32 } } */
+ /* { dg-options "-fsanitize=address -ffat-lto-objects" } */
+ 
+ void bar (float *, float *);
+ 
+ void
+ foo (void)		/* { dg-error "exceeds maximum" } */
+ {
+   float a[400000000];
+   float b[200000000];
+   bar (a, b);
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/attr-aligned.c gcc-10.5.0/gcc/testsuite/gcc.dg/attr-aligned.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/attr-aligned.c	Tue Jun 28 08:54:29 2022
--- gcc-10.5.0/gcc/testsuite/gcc.dg/attr-aligned.c	Fri Jul  7 07:08:20 2023
***************
*** 12,19 ****
  #  define ALIGN_MAX_STATIC      0x1000
     /* Excessive alignment for functions and objects with static storage
        duration that's expected to trigger an error.  */
! #elif __MACH__
! #  define ALIGN_MAX_STATIC      0x8000
  #elif pdp11
  #  define ALIGN_MAX_STATIC      2
  /* Work around a pdp11 ICE (see PR target/87821).  */
--- 12,23 ----
  #  define ALIGN_MAX_STATIC      0x1000
     /* Excessive alignment for functions and objects with static storage
        duration that's expected to trigger an error.  */
! #elif __APPLE__
! # if __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070
! #   define ALIGN_MAX_STATIC      0x8000
! # else
! #   define ALIGN_MAX_STATIC      ALIGN_MAX_HARD
! # endif
  #elif pdp11
  #  define ALIGN_MAX_STATIC      2
  /* Work around a pdp11 ICE (see PR target/87821).  */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/darwin-aligned-globals.c gcc-10.5.0/gcc/testsuite/gcc.dg/darwin-aligned-globals.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/darwin-aligned-globals.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/darwin-aligned-globals.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,24 ----
+ /* { dg-do compile { target *-*-darwin* } } */
+ /* { dg-additional-options "-fcommon" } */
+ 
+ /* Test alignment rules which differ for earlier hosts (so we must
+    work on the principle that this test will be exercised by self-
+    hosted compilers. */
+ 
+ #if __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ >= 1070
+ #define align_OK (1ul << 28)
+ #define align_BAD (1ul << 29)
+ #else
+ #define align_OK (1ul << 15)
+ #define align_BAD (1ul << 16)
+ #endif
+ 
+ /* All non common vars are allowed larger alignment on modern systems.  */
+ static int xn __attribute__ ((aligned (align_OK)));
+ static int xi __attribute__ ((aligned (align_OK))) = 5  ;
+ int gxi __attribute__ ((aligned (align_OK))) = 6 ;
+ 
+ /* test that we detect bad cases.  */
+ static int yn __attribute__ ((aligned (align_BAD))); /* { dg-error {requested alignment .[0-9]+. exceeds object file maximum} } */
+ static int yi __attribute__ ((aligned (align_BAD))) = 5;  /* { dg-error {requested alignment .[0-9]+. exceeds object file maximum} } */
+ int yni __attribute__ ((aligned (align_BAD))) = 6;  /* { dg-error {requested alignment .[0-9]+. exceeds object file maximum} } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/darwin-comm-1.c gcc-10.5.0/gcc/testsuite/gcc.dg/darwin-comm-1.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/darwin-comm-1.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/darwin-comm-1.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,5 ----
+ /* { dg-do compile { target *-*-darwin[912]* } } */
+ /* { dg-options "-fcommon" } */
+ 
+ /* In all cases, common has a max alignment of 2^15.  */
+ int badcommon __attribute__ ((aligned (65536))); /* { dg-error "common variables must have an alignment" } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/dfp/pr108068.c gcc-10.5.0/gcc/testsuite/gcc.dg/dfp/pr108068.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/dfp/pr108068.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/dfp/pr108068.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,14 ----
+ /* PR tree-optimization/108068 */
+ /* { dg-do run } */
+ /* { dg-options "-O2" } */
+ 
+ int
+ main ()
+ {
+   _Decimal64 x = -1;
+   while (x != 0)
+     x /= 10;
+   double d = x;
+   if (!__builtin_signbit (d))
+     __builtin_abort ();
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/gomp/pr108435.c gcc-10.5.0/gcc/testsuite/gcc.dg/gomp/pr108435.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/gomp/pr108435.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/gomp/pr108435.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,18 ----
+ /* PR middle-end/108435 */
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -fopenmp" } */
+ 
+ int
+ main ()
+ {
+   int i, j;
+   void
+   bar (void)
+   {
+     #pragma omp for simd collapse(2)
+      for (i = 1; i <= 16; i++)
+        for (j = 1; j <= 16; j++)
+ 	 ;
+   }
+   bar ();
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/guality/guality.exp gcc-10.5.0/gcc/testsuite/gcc.dg/guality/guality.exp
*** gcc-10.4.0/gcc/testsuite/gcc.dg/guality/guality.exp	Tue Jun 28 08:54:29 2022
--- gcc-10.5.0/gcc/testsuite/gcc.dg/guality/guality.exp	Fri Jul  7 07:08:20 2023
*************** if { [istarget *-*-darwin*] } {
*** 8,13 ****
--- 8,17 ----
      return
  }
  
+ if { [istarget hppa*-*-hpux*] } {
+     return
+ }
+ 
  if { [istarget "powerpc-ibm-aix*"] } {
      set torture_execute_xfail "powerpc-ibm-aix*"
      return
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/lto/pr109778_0.c gcc-10.5.0/gcc/testsuite/gcc.dg/lto/pr109778_0.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/lto/pr109778_0.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/lto/pr109778_0.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,22 ----
+ /* PR tree-optimization/109778 */
+ /* { dg-lto-do run } */
+ /* { dg-lto-options { "-O2 -flto" } } */
+ /* { dg-require-effective-target int32 } */
+ 
+ int bar (int);
+ 
+ __attribute__((noipa)) int
+ foo (int x)
+ {
+   x = bar (x);
+   x = (x << 16) | (int) ((unsigned) x >> 16);
+   return x & 0x10000000;
+ }
+ 
+ int
+ main ()
+ {
+   if (foo (0) || foo (-1))
+     __builtin_abort ();
+   return 0;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/lto/pr109778_1.c gcc-10.5.0/gcc/testsuite/gcc.dg/lto/pr109778_1.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/lto/pr109778_1.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/lto/pr109778_1.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,7 ----
+ int
+ bar (int x)
+ {
+   x &= 0x22222222;
+   x |= (int) 0xf1234567U;
+   return x;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/pr106719.c gcc-10.5.0/gcc/testsuite/gcc.dg/pr106719.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/pr106719.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/pr106719.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,13 ----
+ /* PR debug/106719 */
+ /* { dg-do compile { target sync_char_short } } */
+ /* { dg-options "-O2 -fcompare-debug" } */
+ 
+ extern short int esi, easi[2];
+ 
+ void
+ foo (void)
+ {
+   short int *psi = &easi[1];
+   __atomic_nand_fetch (psi, esi, 0);
+   psi = &easi[1];
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/pr107107.c gcc-10.5.0/gcc/testsuite/gcc.dg/pr107107.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/pr107107.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/pr107107.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,25 ----
+ /* { dg-do run } */
+ /* { dg-options "-O2 -ftree-tail-merge" } */
+ 
+ static inline void set_longish(int is_long_long, void *p, long x)
+ {
+   if (is_long_long)
+     *(long long*)p = x;
+   else
+     *(long*)p = x;
+ }
+ static long test(long long *p, int index, int mode)
+ {
+   *p = 1;
+   set_longish(mode, p+index, 2);
+   return *p;
+ }
+ long (*volatile vtest)(long long*, int, int) = test;
+ int main(void)
+ {
+   long long x;
+   long result = vtest(&x, 0, 1);
+   if (result != 2 || x != 2)
+     __builtin_abort ();
+   return 0;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/pr107554.c gcc-10.5.0/gcc/testsuite/gcc.dg/pr107554.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/pr107554.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/pr107554.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,12 ----
+ /* { dg-do compile { target lp64 } } */
+ /* { dg-options "-O -foptimize-strlen" } */
+ 
+ #define ELEMS 0x40000000
+ 
+ int a[ELEMS];
+ int b[ELEMS];
+ 
+ int main()
+ {
+   __builtin_memcpy(a, b, ELEMS*sizeof(int));
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/pr108573.c gcc-10.5.0/gcc/testsuite/gcc.dg/pr108573.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/pr108573.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/pr108573.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,18 ----
+ /* PR debug/108573 */
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -fcompare-debug" } */
+ 
+ unsigned g;
+ 
+ int bar (void);
+ int baz (int);
+ 
+ void
+ foo (unsigned short s, long l)
+ {
+   unsigned u = bar ();
+   s &= __builtin_add_overflow_p (0, u, 0);
+   s %= g;
+   s -= l >> s;
+   baz (s);
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/pr109410.c gcc-10.5.0/gcc/testsuite/gcc.dg/pr109410.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/pr109410.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/pr109410.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,19 ----
+ /* PR tree-optimization/109410 */
+ /* { dg-do compile } */
+ /* { dg-options "-O2" } */
+ 
+ __attribute__((returns_twice)) int baz (int, int);
+ 
+ int
+ bar (int x)
+ {
+   return x;
+ }
+ 
+ int
+ foo (int x, int y)
+ {
+   baz (x, y);
+   int a = bar (x);
+   return y || a == 42 || a > 42;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/pr64536.c gcc-10.5.0/gcc/testsuite/gcc.dg/pr64536.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/pr64536.c	Tue Jun 28 08:54:29 2022
--- gcc-10.5.0/gcc/testsuite/gcc.dg/pr64536.c	Fri Jul  7 07:08:20 2023
*************** bar (int x)
*** 40,47 ****
  	      h->q = *f;
  	    }
  	  else
! 	    i = (long *) (h->q = *f);
! 	  *c++ = (long) f;
  	  e += 6;
  	}
        else
--- 40,47 ----
  	      h->q = *f;
  	    }
  	  else
! 	    i = (long *) (__INTPTR_TYPE__) (h->q = *f);
! 	  *c++ = (__INTPTR_TYPE__) f;
  	  e += 6;
  	}
        else
*************** bar (int x)
*** 54,61 ****
  	      h->q = *f;
  	    }
  	  else
! 	    i = (long *) (h->q = *f);
! 	  *c++ = (long) f;
  	  e += 6;
  	}
      }
--- 54,61 ----
  	      h->q = *f;
  	    }
  	  else
! 	    i = (long *) (__INTPTR_TYPE__) (h->q = *f);
! 	  *c++ = (__INTPTR_TYPE__) f;
  	  e += 6;
  	}
      }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/pragma-message.c gcc-10.5.0/gcc/testsuite/gcc.dg/pragma-message.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/pragma-message.c	Tue Jun 28 08:54:29 2022
--- gcc-10.5.0/gcc/testsuite/gcc.dg/pragma-message.c	Fri Jul  7 07:08:20 2023
***************
*** 42,50 ****
  #pragma message ("Okay " THREE)  /* { dg-message "Okay 3" } */
  
  /* Create a TODO() that prints a message on compilation.  */
! #define DO_PRAGMA(x) _Pragma (#x)
! #define TODO(x) DO_PRAGMA(message ("TODO - " #x))
! TODO(Okay 4)                     /* { dg-message "TODO - Okay 4" } */
  
  #if 0
  #pragma message ("Not printed")
--- 42,52 ----
  #pragma message ("Okay " THREE)  /* { dg-message "Okay 3" } */
  
  /* Create a TODO() that prints a message on compilation.  */
! #define DO_PRAGMA(x) _Pragma (#x) /* { dg-line pragma_loc1 } */
! #define TODO(x) DO_PRAGMA(message ("TODO - " #x)) /* { dg-line pragma_loc2 } */
! TODO(Okay 4) /* { dg-message "in expansion of macro 'TODO'" } */
! /* { dg-message "TODO - Okay 4" "test4.1" { target *-*-* } pragma_loc1 } */
! /* { dg-message "in expansion of macro 'DO_PRAGMA'" "test4.2" { target *-*-* } pragma_loc2 } */
  
  #if 0
  #pragma message ("Not printed")
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/torture/pr106112.c gcc-10.5.0/gcc/testsuite/gcc.dg/torture/pr106112.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/torture/pr106112.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/torture/pr106112.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,16 ----
+ /* { dg-do run } */
+ 
+ __INT32_TYPE__ a = 5, b, c, d;
+ __UINT64_TYPE__ e = 20862985922;
+ int main()
+ {
+   __UINT32_TYPE__ f = 4294967292;
+   e = e | f;
+   c = -1 % ((~f ^ 4294967292) - (e - d));
+   b = ~-~e % ~-d;
+   if (b)
+     a = 0;
+   if (a < 1)
+     __builtin_abort();
+   return 0;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/torture/pr106513.c gcc-10.5.0/gcc/testsuite/gcc.dg/torture/pr106513.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/torture/pr106513.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/torture/pr106513.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,26 ----
+ /* { dg-do run } */
+ 
+ typedef __INT64_TYPE__ int64_t;
+ 
+ __attribute__((noinline)) int64_t
+ swap64 (int64_t n)
+ {
+   return (((n & (((int64_t) 0xff) )) << 56) |
+           ((n & (((int64_t) 0xff) << 8)) << 40) |
+           ((n & (((int64_t) 0xff) << 16)) << 24) |
+           ((n & (((int64_t) 0xff) << 24)) << 8) |
+           ((n & (((int64_t) 0xff) << 32)) >> 8) |
+           ((n & (((int64_t) 0xff) << 40)) >> 24) |
+           ((n & (((int64_t) 0xff) << 48)) >> 40) |
+           ((n & ((int64_t)(0xffull << 56))) >> 56));
+ }
+ 
+ int main (void)
+ {
+   volatile int64_t n = 0x8000000000000000ll;
+ 
+   if (swap64(n) != 0xffffffffffffff80ll)
+     __builtin_abort ();
+ 
+   return 0;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/tree-ssa/alias-access-path-13.c gcc-10.5.0/gcc/testsuite/gcc.dg/tree-ssa/alias-access-path-13.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/tree-ssa/alias-access-path-13.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/tree-ssa/alias-access-path-13.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,36 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -fdump-tree-fre1" } */
+ 
+ struct inn
+ {
+   int val;
+ };
+ 
+ struct biggerstruct
+ {
+   int a, b;
+ };
+ 
+ union foo
+ {
+   struct inn inn;
+   struct biggerstruct baz;
+ } *fooptr;
+ 
+ struct bar
+ {
+   union foo foo;
+   int val2;
+ } *barptr;
+ 
+ int
+ test ()
+ {
+   union foo foo;
+   foo.inn.val = 0;
+   barptr->val2 = 123;
+   *fooptr = foo;
+   return barptr->val2;
+ }
+ 
+ /* { dg-final { scan-tree-dump-times "return 123" 1 "fre1"} } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/tree-ssa/pr105860.c gcc-10.5.0/gcc/testsuite/gcc.dg/tree-ssa/pr105860.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/tree-ssa/pr105860.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/tree-ssa/pr105860.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,63 ----
+ /* { dg-do run } */
+ /* { dg-options "-O1" } */
+ 
+ struct S1  {
+         unsigned int _0;
+         unsigned int _1;
+ } ;
+ struct S2  {
+         struct S1 _s1;
+         unsigned long _x2;
+ } ;
+ 
+ struct ufld_type1  {
+         unsigned int _u1t;
+         struct S2 _s2;
+ } ;
+ 
+ struct ufld_type2  {
+         unsigned int _u2t;
+         struct S1 _s1;
+ } ;
+ struct parm_type {
+         union {
+                 struct ufld_type1 var_1;
+                 struct ufld_type2 var_2;
+         } U;
+ };
+ 
+ struct parm_type  bad_function( struct parm_type arg0 )
+ {
+         struct parm_type rv;
+         struct S2 var4;
+         switch( arg0.U.var_2._u2t ) {
+         case 4294967041:
+                 var4._s1 = arg0.U.var_1._s2._s1;
+                 rv.U.var_1._u1t = 4294967041;
+                 rv.U.var_1._s2 = var4;
+                 break;
+         case 4294967043:
+                 rv.U.var_2._u2t = 4294967043;
+                 rv.U.var_2._s1 = arg0.U.var_2._s1;
+                 break;
+         default:
+                 break;
+         }
+         return rv;
+ }
+ 
+ int main() {
+         struct parm_type val;
+         struct parm_type out;
+         val.U.var_2._u2t = 4294967043;
+         val.U.var_2._s1._0 = 0x01010101;
+         val.U.var_2._s1._1 = 0x02020202;
+         out = bad_function(val);
+ 	if (val.U.var_2._u2t != 4294967043)
+ 	  __builtin_abort ();
+         if (out.U.var_2._s1._0 != 0x01010101)
+ 	  __builtin_abort ();
+         if (val.U.var_2._s1._1 != 0x02020202 )
+ 	  __builtin_abort ();
+ 	return 0;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/tree-ssa/pr107323.c gcc-10.5.0/gcc/testsuite/gcc.dg/tree-ssa/pr107323.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/tree-ssa/pr107323.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/tree-ssa/pr107323.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,28 ----
+ /* { dg-do run } */
+ /* { dg-options "-O2 -fno-tree-vectorize" } */
+ 
+ int A[4];
+ int B[4];
+ 
+ static const char *__attribute__((noipa)) foo()
+ {
+   return "1";
+ }
+ 
+ int main()
+ {
+   const char *s = foo();
+ 
+   A[0] = 1000;
+   for(int i = 1; i < 4; ++i) {
+       B[i] = 0;
+       A[i] = 0;
+       if(s[0])
+ 	B[i] = 1;
+       A[i] = A[i - 1];
+   }
+ 
+   if (A[3] != 1000)
+     __builtin_abort ();
+   return 0;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.dg/ubsan/pr107183.c gcc-10.5.0/gcc/testsuite/gcc.dg/ubsan/pr107183.c
*** gcc-10.4.0/gcc/testsuite/gcc.dg/ubsan/pr107183.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.dg/ubsan/pr107183.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,12 ----
+ /* PR target/107183 */
+ /* { dg-do compile } */
+ /* { dg-options "-O -fsanitize=float-cast-overflow -fcompare-debug" } */
+ 
+ long double a, b, c;
+ 
+ int
+ foo (void)
+ {
+   unsigned u = b || __builtin_rintl (c);
+   return u + (unsigned) a;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/ampere1-no_ldp_combine.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/ampere1-no_ldp_combine.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/ampere1-no_ldp_combine.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/ampere1-no_ldp_combine.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,11 ----
+ /* { dg-options "-O3 -mtune=ampere1" } */
+ 
+ long
+ foo (long a[])
+ {
+   return a[0] + a[1];
+ }
+ 
+ /* We should see two ldrs instead of one ldp. */
+ /* { dg-final { scan-assembler {\tldr\t} } } */
+ /* { dg-final { scan-assembler-not {\tldp\t} } } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align16-O2-extra.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align16-O2-extra.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align16-O2-extra.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align16-O2-extra.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,86 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -save-temps" } */
+ 
+ #define ALIGN 16
+ //#define EXTRA
+ 
+ #include "bitfield-abi-warning.h"
+ 
+ /* In f1, f2, f4, f8, f16, f16p (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w2, 1" 12 { xfail *-*-* } } } */
+ /* In fp, f1p, f2p, f4p, f8p (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w1, 1" 10 { xfail *-*-* } } } */
+ 
+ /* Bitfield parameter in registers.  */
+ /* { dg-message {parameter passing for argument of type 'struct S1' changed in GCC 9.1} "" { target *-*-* } 47 } f1 */
+ /* { dg-message {parameter passing for argument of type 'struct S2' changed in GCC 9.1} "" { target *-*-* } 48 } f2 */
+ /* { dg-message {parameter passing for argument of type 'struct S4' changed in GCC 9.1} "" { target *-*-* } 49 } f4 */
+ /* { dg-message {parameter passing for argument of type 'struct S8' changed in GCC 9.1} "" { target *-*-* } 50 } f8 */
+ 
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1} "" { target *-*-* } 53 }  fp */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1} "" { target *-*-* } 54 } f1p */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1} "" { target *-*-* } 55 } f2p */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1} "" { target *-*-* } 56 } f4p */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1} "" { target *-*-* } 57 } f8p */
+ 
+ /* Bitfield call argument in registers.  */
+ /* { dg-message {parameter passing for argument of type 'struct S1' changed in GCC 9.1} ""  { target *-*-* } 60 } g1 */
+ /* { dg-message {parameter passing for argument of type 'struct S2' changed in GCC 9.1} ""  { target *-*-* } 61 } g2 */
+ /* { dg-message {parameter passing for argument of type 'struct S4' changed in GCC 9.1} ""  { target *-*-* } 62 } g4 */
+ /* { dg-message {parameter passing for argument of type 'struct S8' changed in GCC 9.1} ""  { target *-*-* } 63 } g8 */
+ 
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1} "" { target *-*-* } 66 }  gp */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1} "" { target *-*-* } 67 } g1p */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1} "" { target *-*-* } 68 } g2p */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1} "" { target *-*-* } 69 } g4p */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1} "" { target *-*-* } 70 } g8p */
+ 
+ 
+ /* Bitfield parameter in stack.  */
+ /* { dg-message {parameter passing for argument of type 'struct S1' changed in GCC 9.1} "" { target *-*-* } 74 } f1_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S2' changed in GCC 9.1} "" { target *-*-* } 75 } f2_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S4' changed in GCC 9.1} "" { target *-*-* } 76 } f4_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S8' changed in GCC 9.1} "" { target *-*-* } 77 } f8_stack */
+ 
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1} "" { target *-*-* } 80 }  fp_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1} "" { target *-*-* } 81 } f1p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1} "" { target *-*-* } 82 } f2p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1} "" { target *-*-* } 83 } f4p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1} "" { target *-*-* } 84 } f8p_stack */
+ 
+ /* Bitfield call argument in stack.  */
+ /* { dg-message {parameter passing for argument of type 'struct S1' changed in GCC 9.1} ""  { target *-*-* } 87 } g1_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S2' changed in GCC 9.1} ""  { target *-*-* } 88 } g2_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S4' changed in GCC 9.1} ""  { target *-*-* } 89 } g4_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S8' changed in GCC 9.1} ""  { target *-*-* } 90 } g8_stack */
+ 
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1} "" { target *-*-* } 93 }  gp_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1} "" { target *-*-* } 94 } g1p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1} "" { target *-*-* } 95 } g2p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1} "" { target *-*-* } 96 } g4p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1} "" { target *-*-* } 97 } g8p_stack */
+ 
+ 
+ /* Bitfield parameter in stdarg.  */
+ /* { dg-message {parameter passing for argument of type 'struct S1' changed in GCC 9.1} "" { target *-*-* } 101 } f1_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S2' changed in GCC 9.1} "" { target *-*-* } 102 } f2_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S4' changed in GCC 9.1} "" { target *-*-* } 103 } f4_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S8' changed in GCC 9.1} "" { target *-*-* } 104 } f8_stdarg */
+ 
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1} "" { target *-*-* } 107 }  fp_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1} "" { target *-*-* } 108 } f1p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1} "" { target *-*-* } 109 } f2p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1} "" { target *-*-* } 110 } f4p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1} "" { target *-*-* } 111 } f8p_stdarg */
+ 
+ /* Bitfield call argument in stdarg.  */
+ /* { dg-message {parameter passing for argument of type 'struct S1' changed in GCC 9.1} ""  { target *-*-* } 114 } g1_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S2' changed in GCC 9.1} ""  { target *-*-* } 115 } g2_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S4' changed in GCC 9.1} ""  { target *-*-* } 116 } g4_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S8' changed in GCC 9.1} ""  { target *-*-* } 117 } g8_stdarg */
+ 
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1} "" { target *-*-* } 120 }  gp_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1} "" { target *-*-* } 121 } g1p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1} "" { target *-*-* } 122 } g2p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1} "" { target *-*-* } 123 } g4p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1} "" { target *-*-* } 124 } g8p_stdarg */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align16-O2.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align16-O2.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align16-O2.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align16-O2.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,87 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -save-temps" } */
+ 
+ #define ALIGN 16
+ #define EXTRA
+ 
+ #include "bitfield-abi-warning.h"
+ 
+ /* In f1, f2, f4, f8, f16, f16p (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w2, 1" 12 { xfail *-*-* } } } */
+ /* In fp, f1p, f2p, f4p, f8p (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w1, 1" 10 { xfail *-*-* } } } */
+ 
+ /* Bitfield parameter in registers.  */
+ /* { dg-message {parameter passing for argument of type 'struct S1' changed in GCC 9.1} "" { target *-*-* } 47 } f1 */
+ /* { dg-message {parameter passing for argument of type 'struct S2' changed in GCC 9.1} "" { target *-*-* } 48 } f2 */
+ /* { dg-message {parameter passing for argument of type 'struct S4' changed in GCC 9.1} "" { target *-*-* } 49 } f4 */
+ /* { dg-message {parameter passing for argument of type 'struct S8' changed in GCC 9.1} "" { target *-*-* } 50 } f8 */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 53-57 (fp, f1p, f2p,
+    f4p, f8p) (because the argument fits in a single register).  Should not
+    warn, but aarch64_function_arg_boundary would need to take the argument size
+    into account as well as whether it's passed via registers or the stack.  */
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1} "" { target *-*-* } 53 }  fp */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1} "" { target *-*-* } 54 } f1p */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1} "" { target *-*-* } 55 } f2p */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1} "" { target *-*-* } 56 } f4p */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1} "" { target *-*-* } 57 } f8p */
+ 
+ /* Bitfield call argument in registers.  */
+ /* { dg-message {parameter passing for argument of type 'struct S1' changed in GCC 9.1} ""  { target *-*-* } 60 } g1 */
+ /* { dg-message {parameter passing for argument of type 'struct S2' changed in GCC 9.1} ""  { target *-*-* } 61 } g2 */
+ /* { dg-message {parameter passing for argument of type 'struct S4' changed in GCC 9.1} ""  { target *-*-* } 62 } g4 */
+ /* { dg-message {parameter passing for argument of type 'struct S8' changed in GCC 9.1} ""  { target *-*-* } 63 } g8 */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 66-70 (gp, g1p, g2p,
+    g4p, g8p), no warning expected.  */
+ 
+ 
+ /* Bitfield parameter in stack.  */
+ /* { dg-message {parameter passing for argument of type 'struct S1' changed in GCC 9.1} "" { target *-*-* } 74 } f1_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S2' changed in GCC 9.1} "" { target *-*-* } 75 } f2_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S4' changed in GCC 9.1} "" { target *-*-* } 76 } f4_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S8' changed in GCC 9.1} "" { target *-*-* } 77 } f8_stack */
+ 
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1} "" { target *-*-* } 80 }  fp_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1} "" { target *-*-* } 81 } f1p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1} "" { target *-*-* } 82 } f2p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1} "" { target *-*-* } 83 } f4p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1} "" { target *-*-* } 84 } f8p_stack */
+ 
+ /* Bitfield call argument in stack.  */
+ /* { dg-message {parameter passing for argument of type 'struct S1' changed in GCC 9.1} ""  { target *-*-* } 87 } g1_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S2' changed in GCC 9.1} ""  { target *-*-* } 88 } g2_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S4' changed in GCC 9.1} ""  { target *-*-* } 89 } g4_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S8' changed in GCC 9.1} ""  { target *-*-* } 90 } g8_stack */
+ 
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1} "" { target *-*-* } 93 }  gp_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1} "" { target *-*-* } 94 } g1p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1} "" { target *-*-* } 95 } g2p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1} "" { target *-*-* } 96 } g4p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1} "" { target *-*-* } 97 } g8p_stack */
+ 
+ 
+ /* Bitfield parameter in stdarg.  */
+ /* { dg-message {parameter passing for argument of type 'struct S1' changed in GCC 9.1} "" { target *-*-* } 101 } f1_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S2' changed in GCC 9.1} "" { target *-*-* } 102 } f2_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S4' changed in GCC 9.1} "" { target *-*-* } 103 } f4_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S8' changed in GCC 9.1} "" { target *-*-* } 104 } f8_stdarg */
+ 
+ /* Parameter passing for these should not have changed in GCC 9.1 (PR 105549).
+    Fortunately we warn. Note the discrepancy with lines 120-124 below: we warn
+    in the callee, but not in the caller.  */
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1} "" { target *-*-* } 107 }  fp_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1} "" { target *-*-* } 108 } f1p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1} "" { target *-*-* } 109 } f2p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1} "" { target *-*-* } 110 } f4p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1} "" { target *-*-* } 111 } f8p_stdarg */
+ 
+ /* Bitfield call argument in stdarg.  */
+ /* { dg-message {parameter passing for argument of type 'struct S1' changed in GCC 9.1} ""  { target *-*-* } 114 } g1_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S2' changed in GCC 9.1} ""  { target *-*-* } 115 } g2_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S4' changed in GCC 9.1} ""  { target *-*-* } 116 } g4_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S8' changed in GCC 9.1} ""  { target *-*-* } 117 } g8_stdarg */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 120-124 (gp_stdarg
+    g1p_stdarg, g2p_stdarg, g4p_stdarg, g8p_stdarg), no warning expected.  */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align32-O2-extra.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align32-O2-extra.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align32-O2-extra.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align32-O2-extra.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,119 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -save-temps" } */
+ 
+ #define ALIGN 32
+ //#define EXTRA
+ 
+ #include "bitfield-abi-warning.h"
+ 
+ 
+ /* In f1, f2, f4, f8, f16 (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "ldr\tx0, \\\[x1\\\]" 10 } } */
+ 
+ /* In fp, f1p, f2p, f4p, f8p (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w1, 1" 10 { xfail *-*-* } } } */
+ 
+ /* In f16p (and stdarg version):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w2, 1" 2 { xfail *-*-* } } } */
+ 
+ /* In f1_stack, f2_stack, f4_stack, f8_stack, f16_stack, f8p_stack:  */
+ /* { dg-final { scan-assembler-times "ldr\tx\[0-9\]+, \\\[sp, 8\\\]" 6 { xfail *-*-* } } } */
+ 
+ /* In fp_stack, f1p_stack:  */
+ /* { dg-final { scan-assembler-times "ldrb\tw0, \\\[sp, 8\\\]" 2 { xfail *-*-* } } } */
+ 
+ /* In f2p_stack:  */
+ /* { dg-final { scan-assembler-times "ldrh\tw0, \\\[sp, 8\\\]" 1 { xfail *-*-* } } } */
+ 
+ /* In f4p_stack:  */
+ /* { dg-final { scan-assembler-times "ldr\tw0, \\\[sp, 8\\\]" 1 { xfail *-*-* } } } */
+ 
+ /* In f16p_stack:  */
+ /* { dg-final { scan-assembler-times "ldr\tx0, \\\[sp, 16\\\]" 1 { xfail *-*-* } } } */
+ 
+ /* Bitfield parameter in registers.  */
+ /* No change in parameter passing in GCC 9.1 for lines 47-51 (f1, f2, f4, f8, f16)
+    because the overall alignment is > 16.  No warning expected.  */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 53-57 (fp, f1p, f2p,
+    f4p, f8p) because the argument fits in a single register.  Should not warn,
+    but aarch64_function_arg_boundary would need to take the argument size into
+    account as well as whether it's passed via registers or the stack.  */
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1}  "" { target *-*-* } 53 } fp */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1} "" { target *-*-* } 54 } f1p */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1} "" { target *-*-* } 55 } f2p */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1} "" { target *-*-* } 56 } f4p */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1} "" { target *-*-* } 57 } f8p */
+ 
+ /* Changed in GCC 9.1.  */
+ /* { dg-message {parameter passing for argument of type 'struct S16p' changed in GCC 9.1} "" { target *-*-* } 58 } f16p */
+ 
+ 
+ /* Bitfield call argument in registers.  */
+ /* No change in parameter passing in GCC 9.1 for lines 60-64 (g1, g2, g4, g8, g16)
+    because the overall alignment is > 16.  No warning expected.  */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 66-70 (gp, g1p, g2p,
+    g4p, g8p), no warning expected.  */
+ 
+ /* Changed in GCC 9.1, but we fail to emit a warning.  */
+ /* { dg-message {parameter passing for argument of type 'struct S16p' changed in GCC 9.1} "" { xfail *-*-* } 71 } g16p */
+ 
+ 
+ /* Bitfield parameter in stack.  */
+ /* No change in parameter passing in GCC 9.1 for lines 74-78 (f1_stack,
+    f2_stack, f4_stack, f8_stack, f16_stack) because the overall alignment is >
+    16.  No warning expected.  */
+ 
+ /* Changed in GCC 9.1.  */
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1}  "" { target *-*-* } 80 } fp_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1} "" { target *-*-* } 81 } f1p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1} "" { target *-*-* } 82 } f2p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1} "" { target *-*-* } 83 } f4p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1} "" { target *-*-* } 84 } f8p_stack */
+ 
+ /* No change in parameter passing in GCC 9.1 for line 85 (f16p_stack) because
+    the overall alignment is >= 16.  No warning expected.  */
+ 
+ 
+ /* Bitfield call argument in stack.  */
+ /* No change in parameter passing in GCC 9.1 for lines 87-91 (g1_stack,
+    g2_stack, g4_stack, g8_stack, g16_stack) because the overall alignment is >
+    16.  No warning expected.  */
+ 
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1}  "" { target *-*-* } 93 } gp_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1} "" { target *-*-* } 94 } g1p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1} "" { target *-*-* } 95 } g2p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1} "" { target *-*-* } 96 } g4p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1} "" { target *-*-* } 97 } g8p_stack */
+ 
+ 
+ /* No change in parameter passing in GCC 9.1 for line 98 (g16p_stack).  No
+    warning expected.  */
+ 
+ 
+ /* Bitfield parameter in stdarg.  */
+ /* No change in parameter passing in GCC 9.1 for lines 101-105 (f1_stdarg,
+    f2_stdarg, f4_stdarg, f8_stdarg, f16_stdarg) because the overall alignment
+    is > 16.  No warning expected.  */
+ 
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1}   "" { target *-*-* } 107 } fp_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1}  "" { target *-*-* } 108 } f1p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1}  "" { target *-*-* } 109 } f2p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1}  "" { target *-*-* } 110 } f4p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1}  "" { target *-*-* } 111 } f8p_stdarg */
+ 
+ /* No change in parameter passing in GCC 9.1 for line 112 (f16p_stdarg).
+    Should not warn.  */
+ /* { dg-message {parameter passing for argument of type 'struct S16p' changed in GCC 9.1} "" { target *-*-* } 112 } f16p_stdarg */
+ 
+ /* Bitfield call argument in stdarg.  */
+ /* No change in parameter passing in GCC 9.1 for lines 114-118 (g1_stdarg,
+    g2_stdarg, g4_stdarg, g8_stdarg, g16_stdarg) because the overall alignment
+    is > 16.  No warning expected.  */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 120-124 (gp_stdarg,
+    g1p_stdarg, g2p_stdarg, g4p_stdarg, g8p_stdarg), no warning expected.  */
+ 
+ /* Changed in GCC 9.1, but we fail to emit a warning.  */
+ /* { dg-message {parameter passing for argument of type 'struct S16p' changed in GCC 9.1} "" { xfail *-*-* } 125 } g16p_stdarg */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align32-O2.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align32-O2.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align32-O2.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align32-O2.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,119 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -save-temps" } */
+ 
+ #define ALIGN 32
+ #define EXTRA
+ 
+ #include "bitfield-abi-warning.h"
+ 
+ /* In f1, f2, f4, f8, f16 (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "ldr\tx0, \\\[x1\\\]" 10 } } */
+ 
+ /* In fp, f1p, f2p, f4p, f8p (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w1, 1" 10 { xfail *-*-* } } } */
+ 
+ /* In f16p (and stdarg version):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w2, 1" 2 { xfail *-*-* } } } */
+ 
+ /* In f1_stack, f2_stack, f4_stack, f8_stack, f16_stack, f8p_stack:  */
+ /* { dg-final { scan-assembler-times "ldr\tx\[0-9\]+, \\\[sp, 8\\\]" 6 { xfail *-*-* } } } */
+ 
+ /* In fp_stack, f1p_stack:  */
+ /* { dg-final { scan-assembler-times "ldrb\tw0, \\\[sp, 8\\\]" 2 { xfail *-*-* } } } */
+ 
+ /* In f2p_stack:  */
+ /* { dg-final { scan-assembler-times "ldrh\tw0, \\\[sp, 8\\\]" 1 { xfail *-*-* } } } */
+ 
+ /* In f4p_stack:  */
+ /* { dg-final { scan-assembler-times "ldr\tw0, \\\[sp, 8\\\]" 1 { xfail *-*-* } } } */
+ 
+ /* In f16p_stack:  */
+ /* { dg-final { scan-assembler-times "ldr\tx0, \\\[sp, 16\\\]" 1 { xfail *-*-* } } } */
+ 
+ /* Bitfield parameter in registers.  */
+ /* No change in parameter passing in GCC 9.1 for lines 47-51 (f1, f2, f4, f8, f16)
+    because the overall alignment is > 16.  No warning expected.  */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 53-57 (fp, f1p, f2p,
+    f4p, f8p) because the argument fits in a single register.  Should not warn,
+    but aarch64_function_arg_boundary would need to take the argument size into
+    account as well as whether it's passed via registers or the stack.  */
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1}  "" { target *-*-* } 53 } fp */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1} "" { target *-*-* } 54 } f1p */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1} "" { target *-*-* } 55 } f2p */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1} "" { target *-*-* } 56 } f4p */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1} "" { target *-*-* } 57 } f8p */
+ 
+ /* Changed in GCC 9.1.  */
+ /* { dg-message {parameter passing for argument of type 'struct S16p' changed in GCC 9.1} "" { target *-*-* } 58 } f16p */
+ 
+ 
+ /* Bitfield call argument in registers.  */
+ /* No change in parameter passing in GCC 9.1 for lines 60-64 (g1, g2, g4, g8, g16)
+    because the overall alignment is > 16.  No warning expected.  */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 66-70 (gp, g1p, g2p,
+    g4p, g8p), no warning expected.  */
+ 
+ /* Changed in GCC 9.1, but we fail to emit a warning.  */
+ /* { dg-message {parameter passing for argument of type 'struct S16p' changed in GCC 9.1} "" { xfail *-*-* } 71 } g16p */
+ 
+ 
+ /* Bitfield parameter in stack.  */
+ /* No change in parameter passing in GCC 9.1 for lines 74-78 (f1_stack,
+    f2_stack, f4_stack, f8_stack, f16_stack) because the overall alignment is >
+    16.  No warning expected.  */
+ 
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1}  "" { target *-*-* } 80 } fp_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1} "" { target *-*-* } 81 } f1p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1} "" { target *-*-* } 82 } f2p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1} "" { target *-*-* } 83 } f4p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1} "" { target *-*-* } 84 } f8p_stack */
+ 
+ /* No change in parameter passing in GCC 9.1 for line 85 (f16p_stack) because
+    the overall alignment is >= 16.  No warning expected.  */
+ 
+ /* Bitfield call argument in stack.  */
+ /* No change in parameter passing in GCC 9.1 for lines 87-91 (g1_stack,
+    g2_stack, g4_stack, g8_stack, g16_stack) because the overall alignment is >
+    16.  No warning expected.  */
+ 
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1}  "" { target *-*-* } 93 } gp_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1} "" { target *-*-* } 94 } g1p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1} "" { target *-*-* } 95 } g2p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1} "" { target *-*-* } 96 } g4p_stack */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1} "" { target *-*-* } 97 } g8p_stack */
+ 
+ 
+ /* No change in parameter passing in GCC 9.1 for line 98 (g16p_stack).  No
+    warning expected.  */
+ 
+ 
+ /* Bitfield parameter in stdarg.  */
+ /* No change in parameter passing in GCC 9.1 for lines 101-105 (f1_stdarg,
+    f2_stdarg, f4_stdarg, f8_stdarg, f16_stdarg) because the overall alignment
+    is > 16.  No warning expected.  */
+ 
+ /* Parameter passing for these should not have changed in GCC 9.1 (PR 105549).
+    Fortunately we warn. Note the discrepancy with lines 120-124 below: we warn
+    in the callee, but not in the caller.  */
+ /* { dg-message {parameter passing for argument of type 'struct Sp' changed in GCC 9.1}   "" { target *-*-* } 107 } fp_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S1p' changed in GCC 9.1}  "" { target *-*-* } 108 } f1p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S2p' changed in GCC 9.1}  "" { target *-*-* } 109 } f2p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S4p' changed in GCC 9.1}  "" { target *-*-* } 110 } f4p_stdarg */
+ /* { dg-message {parameter passing for argument of type 'struct S8p' changed in GCC 9.1}  "" { target *-*-* } 111 } f8p_stdarg */
+ 
+ /* No change in parameter passing in GCC 9.1 for line 112 (f16p_stdarg).
+    Should not warn.  */
+ /* { dg-message {parameter passing for argument of type 'struct S16p' changed in GCC 9.1} "" { target *-*-* } 112 } f16p_stdarg */
+ 
+ /* Bitfield call argument in stdarg.  */
+ /* No change in parameter passing in GCC 9.1 for lines 114-118 (g1_stdarg,
+    g2_stdarg, g4_stdarg, g8_stdarg, g16_stdarg) because the overall alignment
+    is > 16.  No warning expected.  */
+ 
+ /* No change in parameter passing in GCC 9.1 for lines 120-124 (gp_stdarg,
+    g1p_stdarg, g2p_stdarg, g4p_stdarg, g8p_stdarg), no warning expected.  */
+ 
+ /* Changed in GCC 9.1, but we fail to emit a warning.  */
+ /* { dg-message {parameter passing for argument of type 'struct S16p' changed in GCC 9.1} "" { xfail *-*-* } 125 } g16p_stdarg */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align8-O2.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align8-O2.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align8-O2.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning-align8-O2.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,16 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -save-temps" } */
+ 
+ #define ALIGN 8
+ #define EXTRA
+ 
+ #include "bitfield-abi-warning.h"
+ 
+ /* In f1, f2, f4, f8, fp, f1p, f2p, f4p, f8p (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w1, 1" 18 } } */
+ 
+ /* In f16, f16p (and stdarg versions):  */
+ /* { dg-final { scan-assembler-times "and\tw0, w2, 1" 4 } } */
+ 
+ /* In f1, f2, f4, f8, f16, fp, f1p, f2p, f4p, f8p, f16p stack versions:  */
+ /* { dg-final { scan-assembler-times "and\tw0, w0, 1" 11 } } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning.h gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning.h
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning.h	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/bitfield-abi-warning.h	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,125 ----
+ #include <stdarg.h>
+ 
+ typedef unsigned long long ull __attribute__((aligned(ALIGN)));
+ 
+ #ifndef EXTRA
+ #define EXTRA unsigned long long x;
+ #endif
+ 
+ struct S1  { __attribute__((aligned(1))) ull i : 1; EXTRA };
+ struct S2  { __attribute__((aligned(2))) ull i : 1; EXTRA };
+ struct S4  { __attribute__((aligned(4))) ull i : 1; EXTRA };
+ struct S8  { __attribute__((aligned(8))) ull i : 1; EXTRA };
+ struct S16 { __attribute__((aligned(16))) ull i : 1; EXTRA };
+ 
+ struct Sp   { ull i : 1; EXTRA }__attribute__((packed));
+ struct S1p  { __attribute__((packed, aligned(1))) ull i : 1; EXTRA };
+ struct S2p  { __attribute__((packed, aligned(2))) ull i : 1; EXTRA };
+ struct S4p  { __attribute__((packed, aligned(4))) ull i : 1; EXTRA };
+ struct S8p  { __attribute__((packed, aligned(8))) ull i : 1; EXTRA };
+ struct S16p { __attribute__((packed, aligned(16))) ull i : 1; EXTRA };
+ 
+ /* Bitfield in registers.  */
+ #define PARAMS(xx) int a0, struct S##xx s, ull a1
+ /* Bitfield passed by the stack.  */
+ #define PARAMS_STACK(xx) int a0, ull a1, ull a2, ull a3, ull a4, ull a5, ull a6, ull a7, ull a8, struct S##xx t
+ /* Bitfield passed via stdarg.  */
+ #define PARAMS_STDARG(xx) int a0, ...
+ 
+ #define CODE(xx)				\
+   return s.i;
+ 
+ #define CODE_STACK(xx)				\
+   return t.i;
+ 
+ #define CODE_STDARG(xx)				\
+   va_list ap;					\
+   struct S##xx arg;				\
+   __builtin_va_start(ap,a0);			\
+   arg = __builtin_va_arg(ap, struct S##xx);	\
+   return arg.i;
+ 
+ #define ARGS(xx) x, (struct S##xx) { x }, x
+ #define ARGS_STACK(xx) x, x, x, x, x, x, x, x, x, (struct S##xx) { x }
+ #define ARGS_STDARG(xx) x, (struct S##xx) { x }
+ 
+ /* Bitfield in registers.  */
+ int __attribute__ ((noipa)) f1 (PARAMS(1))  { CODE(1) }
+ int __attribute__ ((noipa)) f2 (PARAMS(2))  { CODE(2) }
+ int __attribute__ ((noipa)) f4 (PARAMS(4))  { CODE(4) }
+ int __attribute__ ((noipa)) f8 (PARAMS(8))  { CODE(8) }
+ int __attribute__ ((noipa)) f16(PARAMS(16)) { CODE(16) }
+ 
+ int __attribute__ ((noipa)) fp  (PARAMS(p))   { CODE(p) }
+ int __attribute__ ((noipa)) f1p (PARAMS(1p))  { CODE(1p) }
+ int __attribute__ ((noipa)) f2p (PARAMS(2p))  { CODE(2p) }
+ int __attribute__ ((noipa)) f4p (PARAMS(4p))  { CODE(4p) }
+ int __attribute__ ((noipa)) f8p (PARAMS(8p))  { CODE(8p) }
+ int __attribute__ ((noipa)) f16p(PARAMS(16p)) { CODE(16p) }
+ 
+ int g1 (int x) { return f1 (ARGS(1)); }
+ int g2 (int x) { return f2 (ARGS(2)); }
+ int g4 (int x) { return f4 (ARGS(4)); }
+ int g8 (int x) { return f8 (ARGS(8)); }
+ int g16(int x) { return f16 (ARGS(16)); }
+ 
+ int gp  (int x) { return fp   (ARGS(p)); }
+ int g1p (int x) { return f1p  (ARGS(1p)); }
+ int g2p (int x) { return f2p  (ARGS(2p)); }
+ int g4p (int x) { return f4p  (ARGS(4p)); }
+ int g8p (int x) { return f8p  (ARGS(8p)); }
+ int g16p(int x) { return f16p (ARGS(16p)); }
+ 
+ /* Bitfield in the stack.  */
+ int __attribute__ ((noipa)) f1_stack (PARAMS_STACK(1))  { CODE_STACK(1) }
+ int __attribute__ ((noipa)) f2_stack (PARAMS_STACK(2))  { CODE_STACK(2) }
+ int __attribute__ ((noipa)) f4_stack (PARAMS_STACK(4))  { CODE_STACK(4) }
+ int __attribute__ ((noipa)) f8_stack (PARAMS_STACK(8))  { CODE_STACK(8) }
+ int __attribute__ ((noipa)) f16_stack(PARAMS_STACK(16)) { CODE_STACK(16) }
+ 
+ int __attribute__ ((noipa)) fp_stack  (PARAMS_STACK(p))   { CODE_STACK(p) }
+ int __attribute__ ((noipa)) f1p_stack (PARAMS_STACK(1p))  { CODE_STACK(1p) }
+ int __attribute__ ((noipa)) f2p_stack (PARAMS_STACK(2p))  { CODE_STACK(2p) }
+ int __attribute__ ((noipa)) f4p_stack (PARAMS_STACK(4p))  { CODE_STACK(4p) }
+ int __attribute__ ((noipa)) f8p_stack (PARAMS_STACK(8p))  { CODE_STACK(8p) }
+ int __attribute__ ((noipa)) f16p_stack(PARAMS_STACK(16p)) { CODE_STACK(16p) }
+ 
+ int g1_stack (int x) { return f1_stack (ARGS_STACK(1)); }
+ int g2_stack (int x) { return f2_stack (ARGS_STACK(2)); }
+ int g4_stack (int x) { return f4_stack (ARGS_STACK(4)); }
+ int g8_stack (int x) { return f8_stack (ARGS_STACK(8)); }
+ int g16_stack(int x) { return f16_stack (ARGS_STACK(16)); }
+ 
+ int gp_stack  (int x) { return fp_stack (ARGS_STACK(p)); }
+ int g1p_stack (int x) { return f1p_stack (ARGS_STACK(1p)); }
+ int g2p_stack (int x) { return f2p_stack (ARGS_STACK(2p)); }
+ int g4p_stack (int x) { return f4p_stack (ARGS_STACK(4p)); }
+ int g8p_stack (int x) { return f8p_stack (ARGS_STACK(8p)); }
+ int g16p_stack(int x) { return f16p_stack (ARGS_STACK(16p)); }
+ 
+ /* Bitfield  via stdarg.  */
+ int __attribute__ ((noipa)) f1_stdarg (PARAMS_STDARG(1))  { CODE_STDARG(1) }
+ int __attribute__ ((noipa)) f2_stdarg (PARAMS_STDARG(2))  { CODE_STDARG(2) }
+ int __attribute__ ((noipa)) f4_stdarg (PARAMS_STDARG(4))  { CODE_STDARG(4) }
+ int __attribute__ ((noipa)) f8_stdarg (PARAMS_STDARG(8))  { CODE_STDARG(8) }
+ int __attribute__ ((noipa)) f16_stdarg(PARAMS_STDARG(16)) { CODE_STDARG(16) }
+ 
+ int __attribute__ ((noipa)) fp_stdarg  (PARAMS_STDARG(p))   { CODE_STDARG(p) }
+ int __attribute__ ((noipa)) f1p_stdarg (PARAMS_STDARG(1p))  { CODE_STDARG(1p) }
+ int __attribute__ ((noipa)) f2p_stdarg (PARAMS_STDARG(2p))  { CODE_STDARG(2p) }
+ int __attribute__ ((noipa)) f4p_stdarg (PARAMS_STDARG(4p))  { CODE_STDARG(4p) }
+ int __attribute__ ((noipa)) f8p_stdarg (PARAMS_STDARG(8p))  { CODE_STDARG(8p) }
+ int __attribute__ ((noipa)) f16p_stdarg(PARAMS_STDARG(16p)) { CODE_STDARG(16p) }
+ 
+ int g1_stdarg (int x) { return f1_stdarg (ARGS_STDARG(1)); }
+ int g2_stdarg (int x) { return f2_stdarg (ARGS_STDARG(2)); }
+ int g4_stdarg (int x) { return f4_stdarg (ARGS_STDARG(4)); }
+ int g8_stdarg (int x) { return f8_stdarg (ARGS_STDARG(8)); }
+ int g16_stdarg(int x) { return f16_stdarg (ARGS_STDARG(16)); }
+ 
+ int gp_stdarg  (int x) { return fp_stdarg (ARGS_STDARG(p)); }
+ int g1p_stdarg (int x) { return f1p_stdarg (ARGS_STDARG(1p)); }
+ int g2p_stdarg (int x) { return f2p_stdarg (ARGS_STDARG(2p)); }
+ int g4p_stdarg (int x) { return f4p_stdarg (ARGS_STDARG(4p)); }
+ int g8p_stdarg (int x) { return f8p_stdarg (ARGS_STDARG(8p)); }
+ int g16p_stdarg(int x) { return f16p_stdarg (ARGS_STDARG(16p)); }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/cpunative/info_18 gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/cpunative/info_18
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/cpunative/info_18	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/cpunative/info_18	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,8 ----
+ processor	: 0
+ BogoMIPS	: 2000.00
+ Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 asimddp sha512 asimdfhm dit uscat ilrcpc flagm ssbs sb dcpodp flagm2 frint i8mm bf16 rng ecv
+ CPU implementer	: 0xc0
+ CPU architecture: 8
+ CPU variant	: 0x0
+ CPU part	: 0xac3
+ CPU revision	: 0
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/cpunative/native_cpu_18.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/cpunative/native_cpu_18.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/cpunative/native_cpu_18.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/cpunative/native_cpu_18.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,15 ----
+ /* { dg-do compile { target { { aarch64*-*-linux*} && native } } } */
+ /* { dg-set-compiler-env-var GCC_CPUINFO "$srcdir/gcc.target/aarch64/cpunative/info_18" } */
+ /* { dg-additional-options "-mcpu=native" } */
+ 
+ int main()
+ {
+   return 0;
+ }
+ 
+ /* { dg-final { scan-assembler {\.arch armv8.6-a\+crc\+fp16\+aes\+sha3\+rng} } } */
+ 
+ /* Test one where the boundary of buffer size would overwrite the last
+    character read when stitching the fgets-calls together.  With the
+    test data provided, this would truncate the 'sha512' into 'ha512'
+    (dropping the 'sha3' feature). */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/pr104921-1.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/pr104921-1.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/pr104921-1.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/pr104921-1.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,12 ----
+ /* { dg-do compile } */
+ /* { dg-additional-options "-O2 -march=armv8.2-a+bf16 -std=gnu99 -save-temps" }  */
+ /* { dg-final { check-function-bodies "**" "" } } */
+ 
+ #include "pr104921.x"
+ 
+ /*
+ **foo:
+ **	mov	v([0-9]|1[0-5])\.8b, v16\.8b
+ **	bfmlalb	v0\.4s, v1\.8h, v([0-9]|1[0-5])\.h\[0\]
+ **	ret
+ */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/pr104921-2.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/pr104921-2.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/pr104921-2.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/pr104921-2.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,6 ----
+ /* { dg-do assemble } */
+ /* { dg-add-options arm_v8_2a_bf16_neon }  */
+ /* { dg-additional-options "-O2 -std=gnu99" }  */
+ /* { dg-require-effective-target arm_v8_2a_bf16_neon_ok } */
+ 
+ #include "pr104921.x"
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/pr104921.x gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/pr104921.x
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/pr104921.x	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/pr104921.x	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,9 ----
+ #include <arm_neon.h>
+ 
+ float32x4_t
+ foo(float32x4_t x, bfloat16x8_t a)
+ {
+   register bfloat16x4_t b asm ("v16");
+   asm volatile ("" : "=w"(b));
+   return vbfmlalbq_lane_f32 (x, a, b, 0);
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/pr108589.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/pr108589.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/pr108589.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/pr108589.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,15 ----
+ /* { dg-do compile } */
+ /* { dg-require-effective-target lp64 } */
+ /* { dg-options "-Os -O2 -mtune=ampere1a -fno-split-wide-types" } */
+ 
+ int i;
+ __int128 j;
+ short s;
+ 
+ void
+ foo (void)
+ {
+   j -= i;
+   int l = i - __builtin_sub_overflow_p (0, 61680, s);
+   j -= __builtin_mul_overflow_p (i, l, 0);
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/pr92424-2.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/pr92424-2.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/pr92424-2.c	Tue Jun 28 08:54:29 2022
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/pr92424-2.c	Fri Jul  7 07:08:20 2023
*************** __attribute__ ((target("branch-protectio
*** 9,12 ****
  f10_bti ()
  {
  }
! /* { dg-final { scan-assembler "f10_bti:\n\thint\t34 // bti c\n.*\.LPFE1:\n\tnop\n.*\tret\n" } } */
--- 9,12 ----
  f10_bti ()
  {
  }
! /* { dg-final { scan-assembler "hint\t34 // bti c\n.*\.LPFE1:\n\tnop\n.*\tret\n" } } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/pr92424-3.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/pr92424-3.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/pr92424-3.c	Tue Jun 28 08:54:29 2022
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/pr92424-3.c	Fri Jul  7 07:08:20 2023
*************** __attribute__ ((target("branch-protectio
*** 9,12 ****
  f10_pac ()
  {
  }
! /* { dg-final { scan-assembler "f10_pac:\n\thint\t34 // bti c\n.*\.LPFE1:\n\tnop\n.*\thint\t25 // paciasp\n.*\thint\t29 // autiasp\n.*\tret\n" } } */
--- 9,12 ----
  f10_pac ()
  {
  }
! /* { dg-final { scan-assembler "hint\t34 // bti c\n.*\.LPFE1:\n\tnop\n.*\thint\t25 // paciasp\n.*\thint\t29 // autiasp\n.*\tret\n" } } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/pr98776.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/pr98776.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/pr98776.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/pr98776.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,11 ----
+ /* { dg-do "compile" } */
+ /* { dg-options "-O1 -fpatchable-function-entry=1 -fasynchronous-unwind-tables" } */
+ 
+ /* Test the placement of the .LPFE1 label.  */
+ 
+ void
+ foo (void)
+ {
+ }
+ 
+ /* { dg-final { scan-assembler "\t\.cfi_startproc\n.*\.LPFE1:\n\tnop\n\tret\n" } } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/pragma_cpp_predefs_1.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/pragma_cpp_predefs_1.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/pragma_cpp_predefs_1.c	Tue Jun 28 08:54:29 2022
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/pragma_cpp_predefs_1.c	Fri Jul  7 07:08:20 2023
***************
*** 248,253 ****
--- 248,273 ----
  #error "__ARM_FEATURE_CRC32 is not defined but should be!"
  #endif
  
+ #pragma GCC target ("arch=armv8.2-a")
+ #ifdef __ARM_FEATURE_RCPC
+ #error "__ARM_FEATURE_RCPC is defined but should not be!"
+ #endif
+ 
+ #pragma GCC target ("arch=armv8.2-a+rcpc")
+ #ifndef __ARM_FEATURE_RCPC
+ #error "__ARM_FEATURE_RCPC is not defined but should be!"
+ #endif
+ 
+ #pragma GCC target ("+norcpc")
+ #ifdef __ARM_FEATURE_RCPC
+ #error "__ARM_FEATURE_RCPC is defined but should not be!"
+ #endif
+ 
+ #pragma GCC target ("arch=armv8.3-a")
+ #ifndef __ARM_FEATURE_RCPC
+ #error "__ARM_FEATURE_RCPC is not defined but should be!"
+ #endif
+ 
  int
  foo (int a)
  {
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/sve/acle/general/brka_1.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/sve/acle/general/brka_1.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/sve/acle/general/brka_1.c	Tue Jun 28 08:54:29 2022
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/sve/acle/general/brka_1.c	Fri Jul  7 07:08:20 2023
*************** test2 (svbool_t pg, svbool_t x, svbool_t
*** 18,22 ****
    return svptest_any (pg, res);
  }
  
! /* { dg-final { scan-assembler-times {\tbrkas\tp[0-9]+\.b, p[0-9]+/m,} 2 } } */
! /* { dg-final { scan-assembler-not {\tbrka\t} } } */
--- 18,23 ----
    return svptest_any (pg, res);
  }
  
! /* { dg-final { scan-assembler-times {\tbrka\t} 2 } } */
! /* { dg-final { scan-assembler-times {\tptest\t} 2 } } */
! /* { dg-final { scan-assembler-not {\tbrkas\t} } } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/sve/acle/general/brkb_1.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/sve/acle/general/brkb_1.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/sve/acle/general/brkb_1.c	Tue Jun 28 08:54:29 2022
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/sve/acle/general/brkb_1.c	Fri Jul  7 07:08:20 2023
*************** test2 (svbool_t pg, svbool_t x, svbool_t
*** 18,22 ****
    return svptest_any (pg, res);
  }
  
! /* { dg-final { scan-assembler-times {\tbrkbs\tp[0-9]+\.b, p[0-9]+/m,} 2 } } */
! /* { dg-final { scan-assembler-not {\tbrkb\t} } } */
--- 18,23 ----
    return svptest_any (pg, res);
  }
  
! /* { dg-final { scan-assembler-times {\tbrkb\t} 2 } } */
! /* { dg-final { scan-assembler-times {\tptest\t} 2 } } */
! /* { dg-final { scan-assembler-not {\tbrkbs\t} } } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/sve/acle/general/brkn_1.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/sve/acle/general/brkn_1.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/sve/acle/general/brkn_1.c	Tue Jun 28 08:54:29 2022
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/sve/acle/general/brkn_1.c	Fri Jul  7 07:08:20 2023
*************** test2 (svbool_t pg, svbool_t x, svbool_t
*** 18,22 ****
    return svptest_any (pg, res);
  }
  
! /* { dg-final { scan-assembler-times {\tbrkns\t} 2 } } */
! /* { dg-final { scan-assembler-not {\tbrkn\t} } } */
--- 18,23 ----
    return svptest_any (pg, res);
  }
  
! /* { dg-final { scan-assembler-times {\tbrkn\t} 2 } } */
! /* { dg-final { scan-assembler-times {\tptest\t} 2 } } */
! /* { dg-final { scan-assembler-not {\tbrkns\t} } } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/sve/acle/general/brkn_2.c gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/sve/acle/general/brkn_2.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/aarch64/sve/acle/general/brkn_2.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/aarch64/sve/acle/general/brkn_2.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,23 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O2" } */
+ 
+ #include <arm_sve.h>
+ 
+ void
+ test1 (svbool_t pg, svbool_t x, svbool_t y, int *any, svbool_t *ptr)
+ {
+   svbool_t res = svbrkn_z (pg, x, y);
+   *any = svptest_any (svptrue_b8 (), res);
+   *ptr = res;
+ }
+ 
+ int
+ test2 (svbool_t pg, svbool_t x, svbool_t y, int *any)
+ {
+   svbool_t res = svbrkn_z (pg, x, y);
+   return svptest_any (svptrue_b8 (), res);
+ }
+ 
+ /* { dg-final { scan-assembler-times {\tbrkns\t} 2 } } */
+ /* { dg-final { scan-assembler-not {\tbrkn\t} } } */
+ /* { dg-final { scan-assembler-not {\tptest\t} } } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/i386/avx-vzeroupper-29.c gcc-10.5.0/gcc/testsuite/gcc.target/i386/avx-vzeroupper-29.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/i386/avx-vzeroupper-29.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/i386/avx-vzeroupper-29.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,14 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O0 -mavx -mtune=generic -mvzeroupper -dp" } */
+ 
+ #include <immintrin.h>
+ 
+ extern __m256 x, y;
+ 
+ void
+ foo ()
+ {
+   x = y;
+ }
+ 
+ /* { dg-final { scan-assembler-times "avx_vzeroupper" 1 } } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/i386/avx512bf16-pr108881.c gcc-10.5.0/gcc/testsuite/gcc.target/i386/avx512bf16-pr108881.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/i386/avx512bf16-pr108881.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/i386/avx512bf16-pr108881.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,14 ----
+ /* PR target/108881 */
+ /* { dg-do compile } */
+ /* { dg-options "-mavx512bf16 -mno-avx512vl" } */
+ 
+ typedef float __m256 __attribute__((__vector_size__(32)));
+ typedef short __v16hi __attribute__((__vector_size__(32)));
+ __v16hi a;
+ __m256 b, c;
+ 
+ void
+ foo (void)
+ {
+   a = __builtin_ia32_cvtne2ps2bf16_v16hi (b, c);	/* { dg-warning "implicit declaration of function" } */
+ }							/* { dg-error "incompatible types when assigning to type" "" { target *-*-* } .-1 } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/i386/pr105554.c gcc-10.5.0/gcc/testsuite/gcc.target/i386/pr105554.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/i386/pr105554.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/i386/pr105554.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,10 ----
+ /* PR target/105554 */
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -Wno-psabi -mno-sse3" } */
+ 
+ typedef long long v4di __attribute__((__vector_size__(32)));
+ 
+ __attribute__((target_clones ("arch=core-avx2", "default"))) void
+ foo (v4di x)
+ {
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/i386/pr107304.c gcc-10.5.0/gcc/testsuite/gcc.target/i386/pr107304.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/i386/pr107304.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/i386/pr107304.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,39 ----
+ /* { dg-do compile } */
+ /* { dg-options "-O0 -march=tigerlake" } */
+ 
+ #include <stdint.h>
+ 
+ typedef union {
+   uint8_t v __attribute__((aligned(256))) __attribute__ ((vector_size(64 * sizeof(uint8_t))));
+   uint8_t i[64] __attribute__((aligned(256)));
+ } stress_vec_u8_64_t;
+ 
+ typedef struct {
+  struct {
+   stress_vec_u8_64_t s;
+   stress_vec_u8_64_t o;
+   stress_vec_u8_64_t mask1;
+   stress_vec_u8_64_t mask2;
+  } u8_64;
+ } stress_vec_data_t;
+ 
+ __attribute__((target_clones("arch=skylake", "default"))) 
+ void
+ stress_vecshuf_u8_64(stress_vec_data_t *data)
+ {
+   stress_vec_u8_64_t *__restrict s;
+   stress_vec_u8_64_t *__restrict mask1;
+   stress_vec_u8_64_t *__restrict mask2;
+   register int i;
+ 
+   s = &data->u8_64.s;
+   mask1 = &data->u8_64.mask1;
+   mask2 = &data->u8_64.mask2;
+ 
+   for (i = 0; i < 256; i++) {	/* was i < 65536 */
+       stress_vec_u8_64_t tmp;
+ 
+       tmp.v = __builtin_shuffle(s->v, mask1->v);
+       s->v = __builtin_shuffle(tmp.v, mask2->v);
+   }
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/i386/pr107863.c gcc-10.5.0/gcc/testsuite/gcc.target/i386/pr107863.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/i386/pr107863.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/i386/pr107863.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,8 ----
+ /* { dg-do compile } */
+ /* { dg-options "-mavx2 -O" } */
+ 
+ typedef char v16qi __attribute__((vector_size(16)));
+ 
+ v16qi foo(v16qi a){
+   return __builtin_ia32_vec_set_v16qi (a, -1, 2);
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/i386/pr89261.c gcc-10.5.0/gcc/testsuite/gcc.target/i386/pr89261.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/i386/pr89261.c	Tue Jun 28 08:54:29 2022
--- gcc-10.5.0/gcc/testsuite/gcc.target/i386/pr89261.c	Fri Jul  7 07:08:20 2023
***************
*** 5,10 ****
  typedef double __v2df __attribute__ ((vector_size (16), aligned (1 << 28)));
  
  __v2df foo = { 1.0, 2.0 };
! /* { dg-error {alignment of 'foo' is greater than maximum object file alignment 32768} "" { target *-*-darwin* } .-1 } */
  
  /* { dg-final { scan-assembler "\.align\[ \t]+268435456" { target { ! *-*-darwin* } } } } */
--- 5,11 ----
  typedef double __v2df __attribute__ ((vector_size (16), aligned (1 << 28)));
  
  __v2df foo = { 1.0, 2.0 };
! /* { dg-error {alignment of 'foo' is greater than maximum object file alignment 32768} "" { target { *-*-darwin[89]*  *-*-darwin10* } } .-1 } */
  
  /* { dg-final { scan-assembler "\.align\[ \t]+268435456" { target { ! *-*-darwin* } } } } */
+ /* { dg-final { scan-assembler "\.align\[ \t]+28" { target { *-*-darwin1[1-9]* *-*-darwin2* } } } } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/darwin-abi-13-0.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/darwin-abi-13-0.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/darwin-abi-13-0.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/darwin-abi-13-0.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,23 ----
+ /* { dg-do compile { target powerpc*-*-darwin* } } */
+ /* { dg-require-effective-target ilp32 } */
+ /* { dg-options "-Wno-long-long" } */
+ 
+ #include "darwin-structs-0.h"
+ 
+ int tcd[sizeof(cd) != 12 ? -1 : 1];
+ int acd[__alignof__(cd) != 4 ? -1 : 1];
+ 
+ int sdc[sizeof(dc) != 16 ? -1 : 1];
+ int adc[__alignof__(dc) != 8 ? -1 : 1];
+ 
+ int scL[sizeof(cL) != 12 ? -1 : 1];
+ int acL[__alignof__(cL) != 4 ? -1 : 1];
+ 
+ int sLc[sizeof(Lc) != 16 ? -1 : 1];
+ int aLc[__alignof__(Lc) != 8 ? -1 : 1];
+ 
+ int scD[sizeof(cD) != 32 ? -1 : 1];
+ int acD[__alignof__(cD) != 16 ? -1 : 1];
+ 
+ int sDc[sizeof(Dc) != 32 ? -1 : 1];
+ int aDc[__alignof__(Dc) != 16 ? -1 : 1];
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/darwin-abi-13-1.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/darwin-abi-13-1.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/darwin-abi-13-1.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/darwin-abi-13-1.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,27 ----
+ /* { dg-do compile { target powerpc*-*-darwin* } } */
+ /* { dg-require-effective-target ilp32 } */
+ /* { dg-options "-Wno-long-long" } */
+ 
+ #pragma pack(push, 1)
+ 
+ #include "darwin-structs-0.h"
+ 
+ int tcd[sizeof(cd) != 9 ? -1 : 1];
+ int acd[__alignof__(cd) != 1 ? -1 : 1];
+ 
+ int sdc[sizeof(dc) != 9 ? -1 : 1];
+ int adc[__alignof__(dc) != 1 ? -1 : 1];
+ 
+ int scL[sizeof(cL) != 9 ? -1 : 1];
+ int acL[__alignof__(cL) != 1 ? -1 : 1];
+ 
+ int sLc[sizeof(Lc) != 9 ? -1 : 1];
+ int aLc[__alignof__(Lc) != 1 ? -1 : 1];
+ 
+ int scD[sizeof(cD) != 17 ? -1 : 1];
+ int acD[__alignof__(cD) != 1 ? -1 : 1];
+ 
+ int sDc[sizeof(Dc) != 17 ? -1 : 1];
+ int aDc[__alignof__(Dc) != 1 ? -1 : 1];
+ 
+ #pragma pack(pop)
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/darwin-abi-13-2.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/darwin-abi-13-2.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/darwin-abi-13-2.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/darwin-abi-13-2.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,27 ----
+ /* { dg-do compile { target powerpc*-*-darwin* } } */
+ /* { dg-require-effective-target ilp32 } */
+ /* { dg-options "-Wno-long-long" } */
+ 
+ #pragma pack(push, 2)
+ 
+ #include "darwin-structs-0.h"
+ 
+ int tcd[sizeof(cd) != 10 ? -1 : 1];
+ int acd[__alignof__(cd) != 2 ? -1 : 1];
+ 
+ int sdc[sizeof(dc) != 10 ? -1 : 1];
+ int adc[__alignof__(dc) != 2 ? -1 : 1];
+ 
+ int scL[sizeof(cL) != 10 ? -1 : 1];
+ int acL[__alignof__(cL) != 2 ? -1 : 1];
+ 
+ int sLc[sizeof(Lc) != 10 ? -1 : 1];
+ int aLc[__alignof__(Lc) != 2 ? -1 : 1];
+ 
+ int scD[sizeof(cD) != 18 ? -1 : 1];
+ int acD[__alignof__(cD) != 2 ? -1 : 1];
+ 
+ int sDc[sizeof(Dc) != 18 ? -1 : 1];
+ int aDc[__alignof__(Dc) != 2 ? -1 : 1];
+ 
+ #pragma pack(pop)
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/darwin-structs-0.h gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/darwin-structs-0.h
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/darwin-structs-0.h	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/darwin-structs-0.h	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,29 ----
+ typedef struct _cd {
+  char c;
+  double d;
+ } cd;
+ 
+ typedef struct _dc {
+  double d;
+  char c;
+ } dc;
+ 
+ typedef struct _cL {
+  char c;
+  long long L;
+ } cL;
+ 
+ typedef struct _Lc {
+  long long L;
+  char c;
+ } Lc;
+ 
+ typedef struct _cD {
+  char c;
+  long double D;
+ } cD;
+ 
+ typedef struct _Dc {
+  long double D;
+  char c;
+ } Dc;
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/fusion.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/fusion.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/fusion.c	Tue Jun 28 08:54:29 2022
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/fusion.c	Fri Jul  7 07:08:20 2023
***************
*** 1,7 ****
  /* { dg-do compile { target { powerpc*-*-* } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-options "-mdejagnu-cpu=power7 -mtune=power8 -O3 -dp" } */
  
  #define LARGE 0x12345
  
--- 1,7 ----
  /* { dg-do compile { target { powerpc*-*-* } } } */
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-options "-mdejagnu-cpu=power7 -mdejagnu-tune=power8 -O3 -dp" } */
  
  #define LARGE 0x12345
  
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/fusion2.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/fusion2.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/fusion2.c	Tue Jun 28 08:54:29 2022
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/fusion2.c	Fri Jul  7 07:08:20 2023
***************
*** 2,8 ****
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-skip-if "" { powerpc*le-*-* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-options "-mdejagnu-cpu=power7 -mtune=power8 -O3" } */
  
  vector double fusion_vector (vector double *p) { return p[2]; }
  
--- 2,8 ----
  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
  /* { dg-skip-if "" { powerpc*le-*-* } } */
  /* { dg-require-effective-target powerpc_p8vector_ok } */
! /* { dg-options "-mdejagnu-cpu=power7 -mdejagnu-tune=power8 -O3" } */
  
  vector double fusion_vector (vector double *p) { return p[2]; }
  
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/p9-vparity.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/p9-vparity.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/p9-vparity.c	Tue Jun 28 08:54:29 2022
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/p9-vparity.c	Fri Jul  7 07:08:20 2023
*************** parity_ti_4u (__uint128_t a)
*** 104,106 ****
--- 104,107 ----
  /* { dg-final { scan-assembler "vprtybd" } } */
  /* { dg-final { scan-assembler "vprtybq" } } */
  /* { dg-final { scan-assembler "vprtybw" } } */
+ /* { dg-final { scan-assembler-not "vpopcntb" } } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr103353.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr103353.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr103353.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr103353.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,22 ----
+ /* { dg-require-effective-target powerpc_altivec_ok } */
+ /* If the default cpu type is power10 or later, MMA is enabled by default.
+    To keep the test point available all the time, this case specifies
+    -mdejagnu-cpu=power6 to make it be tested without MMA.  */
+ /* { dg-options "-maltivec -mdejagnu-cpu=power6" } */
+ 
+ /* Verify there is no ICE and don't check the error messages on MMA
+    requirement since they could be fragile and are not test points
+    of this case.  */
+ /* { dg-excess-errors "pr103353" } */
+ 
+ void
+ foo (__vector_pair *dst, double *x)
+ {
+   dst[0] = __builtin_vsx_lxvp (0, (__vector_pair *)(void *)x);
+ }
+ 
+ void
+ bar (__vector_pair *src, double *x)
+ {
+   __builtin_vsx_stxvp (src[0], 0, (__vector_pair *)(void *)x);
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr105041.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr105041.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr105041.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr105041.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,22 ----
+ /* { dg-options "-mdejagnu-cpu=power4 -O2 -fcompare-debug -frename-registers" } */
+ 
+ double m;
+ int n;
+ 
+ unsigned int
+ foo (unsigned int x, int y)
+ {
+   long long int a = y, b = !a;
+   int c = 0;
+ 
+   if (b != x)
+     while ((int) m == a)
+       {
+         c = a;
+         a = 0;
+       }
+ 
+   n = b = y;
+ 
+   return x + c;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr106017.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr106017.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr106017.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr106017.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,19 ----
+ /* PR target/106017 */
+ /* { dg-options "-O1 -mdejagnu-cpu=power10" } */
+ /* { dg-require-effective-target power10_ok } */
+ 
+ /* Make sure we do not flag any errors on the following test cases.  */
+ 
+ void takeacc(__vector_quad *);
+ void
+ foo (void)
+ {
+   __vector_quad arr[4];
+   takeacc (arr);
+ }
+ 
+ unsigned char *
+ bar (__vector_quad *a)
+ {
+   return (unsigned char *)a;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr106091.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr106091.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr106091.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr106091.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,15 ----
+ /* { dg-options "-O -fnon-call-exceptions -fno-tree-dce -fno-tree-forwprop -w" } */
+ 
+ /* Verify there is no ICE.  */
+ 
+ typedef short __attribute__ ((__vector_size__ (64))) V;
+ V v, w;
+ 
+ inline V foo (V a, V b);
+ 
+ V
+ foo (V a, V b)
+ {
+   b &= v < b;
+   return (V){foo (b, w)[3], (V){}[3]};
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr106736-1.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr106736-1.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr106736-1.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr106736-1.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,20 ----
+ /* { dg-require-effective-target powerpc_p9modulo_ok } */
+ /* If the default cpu type is power10 or later, type __vector_quad is
+    supported.  To keep the test point available all the time, this case
+    specifies -mdejagnu-cpu=power9 here.  */
+ /* { dg-options "-mdejagnu-cpu=power9" } */
+ 
+ /* Verify there is no ICE and don't check the error messages on unsupported
+    type since they could be fragile and are not test points of this case.  */
+ 
+ /* { dg-excess-errors "pr106736-1" } */
+ 
+ extern void bar (__vector_quad *);
+ 
+ void
+ foo (__vector_quad *a, __vector_quad *b)
+ {
+   __vector_quad arr[2] = {*a, *b};
+   bar (&arr[0]);
+ }
+ 
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr106736-2.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr106736-2.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr106736-2.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr106736-2.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,17 ----
+ /* { dg-require-effective-target powerpc_p9modulo_ok } */
+ /* If the default cpu type is power10 or later, type __vector_pair is
+    supported.  To keep the test point available all the time, this case
+    specifies -mdejagnu-cpu=power9 here.  */
+ /* { dg-options "-mdejagnu-cpu=power9" } */
+ 
+ /* Verify there is no ICE and don't check the error messages on unsupported
+    type since they could be fragile and are not test points of this case.  */
+ 
+ /* { dg-excess-errors "pr106736-2" } */
+ 
+ void
+ foo (__vector_pair *a, __vector_pair *b)
+ {
+   *a = *b;
+ }
+ 
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr106736-3.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr106736-3.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr106736-3.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr106736-3.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,18 ----
+ /* { dg-require-effective-target powerpc_p9modulo_ok } */
+ /* If the default cpu type is power10 or later, type __vector_quad is
+    supported.  To keep the test point available all the time, this case
+    specifies -mdejagnu-cpu=power9 here.  */
+ /* { dg-options "-mdejagnu-cpu=power9" } */
+ 
+ /* Verify there is no ICE and don't check the error messages on unsupported
+    type since they could be fragile and are not test points of this case.  */
+ 
+ /* { dg-excess-errors "pr106736-3" } */
+ 
+ __vector_quad ga;
+ void
+ foo (__vector_quad *a)
+ {
+   ga = *a;
+ }
+ 
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr106736-4.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr106736-4.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr106736-4.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr106736-4.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,19 ----
+ /* { dg-require-effective-target powerpc_p9modulo_ok } */
+ /* If the default cpu type is power10 or later, type __vector_quad is
+    supported.  To keep the test point available all the time, this case
+    specifies -mdejagnu-cpu=power9 here.  */
+ /* { dg-options "-mdejagnu-cpu=power9" } */
+ 
+ /* Verify there is no ICE and don't check the error messages on unsupported
+    type since they could be fragile and are not test points of this case.  */
+ 
+ /* { dg-excess-errors "pr106736-4" } */
+ 
+ __vector_quad ga;
+ __vector_quad gb;
+ void
+ foo ()
+ {
+   gb = ga;
+ }
+ 
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr106736-5.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr106736-5.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr106736-5.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr106736-5.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,18 ----
+ /* { dg-require-effective-target powerpc_p9modulo_ok } */
+ /* If the default cpu type is power10 or later, type __vector_pair is
+    supported.  To keep the test point available all the time, this case
+    specifies -mdejagnu-cpu=power9 here.  */
+ /* { dg-options "-mdejagnu-cpu=power9" } */
+ 
+ /* Verify there is no ICE and don't check the error messages on unsupported
+    type since they could be fragile and are not test points of this case.  */
+ 
+ /* { dg-excess-errors "pr106736-5" } */
+ 
+ __vector_pair ga;
+ void
+ foo (__vector_pair *a)
+ {
+   *a = ga;
+ }
+ 
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr108272-1.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr108272-1.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr108272-1.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr108272-1.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,17 ----
+ /* { dg-require-effective-target powerpc_p9modulo_ok } */
+ /* If the default cpu type is power10 or later, type __vector_quad is
+    supported.  To keep the test point available all the time, this case
+    specifies -mdejagnu-cpu=power9 here.  */
+ /* { dg-options "-mdejagnu-cpu=power9" } */
+ 
+ /* Verify there is no ICE and don't check the error messages on unsupported
+    type since they could be fragile and are not test points of this case.  */
+ 
+ /* { dg-excess-errors "pr108272-1" } */
+ 
+ void
+ foo (void)
+ {
+   __vector_quad acc;
+   asm("#..." : "=d"(acc));
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr108272-2.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr108272-2.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr108272-2.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr108272-2.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,17 ----
+ /* { dg-require-effective-target powerpc_p9modulo_ok } */
+ /* If the default cpu type is power10 or later, type __vector_pair is
+    supported.  To keep the test point available all the time, this case
+    specifies -mdejagnu-cpu=power9 here.  */
+ /* { dg-options "-mdejagnu-cpu=power9" } */
+ 
+ /* Verify there is no ICE and don't check the error messages on unsupported
+    type since they could be fragile and are not test points of this case.  */
+ 
+ /* { dg-excess-errors "pr108272-2" } */
+ 
+ void
+ foo (void)
+ {
+   __vector_pair acc;
+   asm("#..." :: "d"(acc));
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr108272-3.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr108272-3.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr108272-3.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr108272-3.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,17 ----
+ /* { dg-require-effective-target powerpc_p9modulo_ok } */
+ /* If the default cpu type is power10 or later, type __vector_quad is
+    supported.  To keep the test point available all the time, this case
+    specifies -mdejagnu-cpu=power9 here.  */
+ /* { dg-options "-mdejagnu-cpu=power9" } */
+ 
+ /* Verify there is no ICE and don't check the error messages on unsupported
+    type since they could be fragile and are not test points of this case.  */
+ 
+ /* { dg-excess-errors "pr108272-3" } */
+ 
+ void
+ foo (void)
+ {
+   volatile __vector_quad acc;
+   asm("#..." : "=d"(acc));
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr108272-4.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr108272-4.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr108272-4.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr108272-4.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,18 ----
+ /* { dg-require-effective-target powerpc_p9modulo_ok } */
+ /* If the default cpu type is power10 or later, type __vector_pair is
+    supported.  To keep the test point available all the time, this case
+    specifies -mdejagnu-cpu=power9 here.  */
+ /* { dg-options "-mdejagnu-cpu=power9" } */
+ 
+ /* Verify there is no ICE and don't check the error messages on unsupported
+    type since they could be fragile and are not test points of this case.  */
+ 
+ /* { dg-excess-errors "pr108272-4" } */
+ 
+ typedef __vector_pair vpair_t;
+ void
+ foo (void)
+ {
+   vpair_t acc;
+   asm("#..." : "=d"(acc));
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr108348-1.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr108348-1.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr108348-1.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr108348-1.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,23 ----
+ /* { dg-require-effective-target powerpc_altivec_ok } */
+ /* If the default cpu type is power10 or later, type __vector_quad is
+    supported.  To keep the test point available all the time, this case
+    specifies -mdejagnu-cpu=power9 here.  This needs -mabi=no-altivec
+    to do the copying for pass-by-reference function argument on 32 bit
+    environment.  */
+ /* { dg-options "-mdejagnu-cpu=power9 -mabi=no-altivec" } */
+ 
+ /* Verify there is no ICE on 32 bit and don't check the error messages
+    on unsupported type since they could be fragile and are not test
+    points of this case.  */
+ 
+ /* { dg-excess-errors "pr108348-1" } */
+ 
+ extern void bar (__vector_quad v);
+ 
+ void
+ foo (void)
+ {
+   __vector_quad v;
+   bar (v);
+ }
+ 
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr108348-2.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr108348-2.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr108348-2.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr108348-2.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,23 ----
+ /* { dg-require-effective-target powerpc_altivec_ok } */
+ /* If the default cpu type is power10 or later, type __vector_pair is
+    supported.  To keep the test point available all the time, this case
+    specifies -mdejagnu-cpu=power9 here.  This needs -mabi=no-altivec
+    to do the copying for pass-by-reference function argument on 32 bit
+    environment.  */
+ /* { dg-options "-mdejagnu-cpu=power9 -mabi=no-altivec" } */
+ 
+ /* Verify there is no ICE on 32 bit and don't check the error messages
+    on unsupported type since they could be fragile and are not test
+    points of this case.  */
+ 
+ /* { dg-excess-errors "pr108348-2" } */
+ 
+ extern void bar (__vector_pair v);
+ 
+ void
+ foo (void)
+ {
+   __vector_pair v;
+   bar (v);
+ }
+ 
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr108699.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr108699.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr108699.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr108699.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,42 ----
+ /* { dg-run } */
+ /* { dg-options "-O2 -ftree-vectorize -fno-vect-cost-model" } */
+ 
+ #define N 16
+ 
+ unsigned long long vals[N];
+ unsigned int res[N];
+ unsigned int expects[N] = {0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+ 
+ unsigned long long inputs[N]
+   = {0x0000000000000000ULL, 0x0000000000000001ULL, 0x8000000000000000ULL,
+      0x0000000000000002ULL, 0x4000000000000000ULL, 0x0000000100000000ULL,
+      0x0000000080000000ULL, 0xa5a5a5a5a5a5a5a5ULL, 0x5a5a5a5a5a5a5a5aULL,
+      0xcafecafe00000000ULL, 0x0000cafecafe0000ULL, 0x00000000cafecafeULL,
+      0x8070600000000000ULL, 0xffffffffffffffffULL};
+ 
+ __attribute__ ((noipa)) void
+ init ()
+ {
+   for (int i = 0; i < N; i++)
+     vals[i] = inputs[i];
+ }
+ 
+ __attribute__ ((noipa)) void
+ do_parity ()
+ {
+   for (int i = 0; i < N; i++)
+     res[i] = __builtin_parityll (vals[i]);
+ }
+ 
+ int
+ main (void)
+ {
+   init ();
+   do_parity ();
+   for (int i = 0; i < N; i++)
+     if (res[i] != expects[i])
+       __builtin_abort();
+ 
+   return 0;
+ }
+ 
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr109932-1.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr109932-1.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr109932-1.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr109932-1.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,17 ----
+ /* { dg-require-effective-target int128 } */
+ /* { dg-require-effective-target powerpc_altivec_ok } */
+ /* { dg-options "-maltivec -mno-vsx" } */
+ 
+ /* Verify there is no ICE but one expected error message instead.  */
+ 
+ #include <altivec.h>
+ 
+ extern vector signed __int128 res_vslll;
+ extern unsigned long long aull[2];
+ 
+ void
+ testVectorInt128Pack ()
+ {
+   res_vslll = __builtin_pack_vector_int128 (aull[0], aull[1]); /* { dg-error "'__builtin_pack_vector_int128' requires the '-mvsx' option" } */
+ }
+ 
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr109932-2.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr109932-2.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr109932-2.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr109932-2.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,17 ----
+ /* { dg-require-effective-target int128 } */
+ /* { dg-require-effective-target powerpc_altivec_ok } */
+ /* { dg-options "-maltivec -mno-vsx" } */
+ 
+ /* Verify there is no ICE but one expected error message instead.  */
+ 
+ #include <altivec.h>
+ 
+ extern vector signed __int128 res_vslll;
+ extern unsigned long long aull[2];
+ 
+ void
+ testVectorInt128Pack ()
+ {
+   res_vslll = __builtin_pack_vector_int128 (aull[0], aull[1]); /* { dg-error "'__builtin_pack_vector_int128' requires the '-mvsx' option" } */
+ }
+ 
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr110011.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr110011.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr110011.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr110011.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,42 ----
+ /* { dg-do run } */
+ /* { dg-require-effective-target float128_runtime } */
+ /* Force long double to be with IBM format here, to verify
+    _Float128 constant still uses its own format (IEEE) for
+    encoding rather than IBM format.  */
+ /* { dg-options "-mfp-in-toc -mabi=ibmlongdouble" } */
+ /* { dg-add-options float128 } */
+ 
+ #define MPFR_FLOAT128_MAX 0x1.ffffffffffffffffffffffffffffp+16383f128
+ 
+ __attribute__ ((noipa))
+ _Float128 f128_max ()
+ {
+   return MPFR_FLOAT128_MAX;
+ }
+ 
+ typedef union
+ {
+   int w[4];
+   _Float128 f128;
+ } U;
+ 
+ int main ()
+ {
+ 
+   U umax;
+   umax.f128 = f128_max ();
+   /* ieee float128 max:
+      7ffeffff ffffffff ffffffff ffffffff.  */
+   if (umax.w[1] != 0xffffffff || umax.w[2] != 0xffffffff)
+     __builtin_abort ();
+ #ifdef __LITTLE_ENDIAN__
+   if (umax.w[0] != 0xffffffff || umax.w[3] != 0x7ffeffff)
+     __builtin_abort ();
+ #else
+   if (umax.w[3] != 0xffffffff || umax.w[0] != 0x7ffeffff)
+     __builtin_abort ();
+ #endif
+ 
+   return 0;
+ }
+ 
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr70243.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr70243.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr70243.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr70243.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,41 ----
+ /* { dg-do compile */
+ /* { dg-require-effective-target powerpc_vsx_ok } */
+ /* { dg-options "-O2 -mvsx" } */
+ 
+ /* PR 70423, Make sure we don't generate vmaddfp or vnmsubfp.  These
+    instructions have different rounding modes than the VSX instructions
+    xvmaddsp and xvnmsubsp.  These tests are written where the 3 inputs and
+    target are all separate registers.  Because vmaddfp and vnmsubfp are no
+    longer generated the compiler will have to generate an xsmaddsp or xsnmsubsp
+    instruction followed by a move operation.  */
+ 
+ #include <altivec.h>
+ 
+ vector float
+ do_add1 (vector float dummy, vector float a, vector float b, vector float c)
+ {
+   return (a * b) + c;
+ }
+ 
+ vector float
+ do_nsub1 (vector float dummy, vector float a, vector float b, vector float c)
+ {
+   return -((a * b) - c);
+ }
+ 
+ vector float
+ do_add2 (vector float dummy, vector float a, vector float b, vector float c)
+ {
+   return vec_madd (a, b, c);
+ }
+ 
+ vector float
+ do_nsub2 (vector float dummy, vector float a, vector float b, vector float c)
+ {
+   return vec_nmsub (a, b, c);
+ }
+ 
+ /* { dg-final { scan-assembler     {\mxvmadd[am]sp\M}  } } */
+ /* { dg-final { scan-assembler     {\mxvnmsub[am]sp\M} } } */
+ /* { dg-final { scan-assembler-not {\mvmaddfp\M}       } } */
+ /* { dg-final { scan-assembler-not {\mvnmsubfp\M}      } } */
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr96072.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr96072.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/pr96072.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/pr96072.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,14 ----
+ /* { dg-options "-O2" } */
+ 
+ /* This used to ICE with the SYSV ABI (PR96072).  */
+ 
+ void
+ he (int jn)
+ {
+   {
+     int bh[jn];
+     if (jn != 0)
+       goto wa;
+   }
+ wa:;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/test_mffsl.c gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/test_mffsl.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/powerpc/test_mffsl.c	Tue Jun 28 08:54:29 2022
--- gcc-10.5.0/gcc/testsuite/gcc.target/powerpc/test_mffsl.c	Fri Jul  7 07:08:20 2023
***************
*** 1,5 ****
  /* { dg-do run { target { powerpc*-*-* } } } */
! /* { dg-options "-O2 -std=c99" } */
  
  #ifdef DEBUG
  #include <stdio.h>
--- 1,6 ----
  /* { dg-do run { target { powerpc*-*-* } } } */
! /* { dg-options "-O2 -std=c99 -mdejagnu-cpu=power9" } */
! /* { dg-require-effective-target p9vector_hw } */
  
  #ifdef DEBUG
  #include <stdio.h>
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/s390/pr106355-1.c gcc-10.5.0/gcc/testsuite/gcc.target/s390/pr106355-1.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/s390/pr106355-1.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/s390/pr106355-1.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,42 ----
+ /* { dg-do compile } */
+ /* { dg-options "-foptimize-sibling-calls" } */
+ /* { dg-final { scan-assembler {brasl\t%r\d+,bar4} } } */
+ /* { dg-final { scan-assembler {brasl\t%r\d+,bar8} } } */
+ 
+ /* Parameter E is passed in GPR 6 which is call-saved which prohibits
+    sibling call optimization.  This must hold true also if the mode of the
+    parameter is BLKmode.  */
+ 
+ /* 4 byte */
+ 
+ typedef struct
+ {
+   char x;
+   char y[3];
+ } t4;
+ 
+ extern t4 e4;
+ 
+ extern void bar4 (int a, int b, int c, int d, t4 e4);
+ 
+ void foo4 (int a, int b, int c, int d)
+ {
+   bar4 (a, b, c, d, e4);
+ }
+ 
+ /* 8 byte */
+ 
+ typedef struct
+ {
+   short x;
+   char y[6];
+ } t8;
+ 
+ extern t8 e8;
+ 
+ extern void bar8 (int a, int b, int c, int d, t8 e8);
+ 
+ void foo8 (int a, int b, int c, int d)
+ {
+   bar8 (a, b, c, d, e8);
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/s390/pr106355-2.c gcc-10.5.0/gcc/testsuite/gcc.target/s390/pr106355-2.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/s390/pr106355-2.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/s390/pr106355-2.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,8 ----
+ /* { dg-do compile { target { s390-*-* } } } */
+ /* { dg-options "-foptimize-sibling-calls -mzarch" } */
+ /* { dg-final { scan-assembler {brasl\t%r\d+,bar} } } */
+ 
+ /* This tests function s390_call_saved_register_used where
+    GET_CODE (parm_rtx) == PARALLEL holds.  */
+ 
+ #include "pr106355.h"
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/s390/pr106355-3.c gcc-10.5.0/gcc/testsuite/gcc.target/s390/pr106355-3.c
*** gcc-10.4.0/gcc/testsuite/gcc.target/s390/pr106355-3.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/s390/pr106355-3.c	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,8 ----
+ /* { dg-do compile { target { s390-*-* } } } */
+ /* { dg-options "-foptimize-sibling-calls -mesa" } */
+ /* { dg-final { scan-assembler {brasl\t%r\d+,bar} } } */
+ 
+ /* This tests function s390_call_saved_register_used where
+    REG_P (parm_rtx) and nregs == 2 holds.  */
+ 
+ #include "pr106355.h"
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gcc.target/s390/pr106355.h gcc-10.5.0/gcc/testsuite/gcc.target/s390/pr106355.h
*** gcc-10.4.0/gcc/testsuite/gcc.target/s390/pr106355.h	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gcc.target/s390/pr106355.h	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,18 ----
+ /* For the S/390 ABI parameter D is passed in GPR 5 and 6 and the latter is
+    call-saved which prohibits sibling call optimization.  This must hold true
+    also if the mode of the parameter is BLKmode.  */
+ 
+ typedef struct
+ {
+   short x;
+   char y[6];
+ } t;
+ 
+ extern t d;
+ 
+ extern void bar (int a, int b, int c, t d);
+ 
+ void foo (int a, int b, int c)
+ {
+   bar (a, b, c, d);
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gdc.dg/imports/pr108050/mod1.d gcc-10.5.0/gcc/testsuite/gdc.dg/imports/pr108050/mod1.d
*** gcc-10.4.0/gcc/testsuite/gdc.dg/imports/pr108050/mod1.d	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gdc.dg/imports/pr108050/mod1.d	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,2 ----
+ module imports.pr108050.mod1;
+ string[] split() { return null; }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gdc.dg/imports/pr108050/mod2.d gcc-10.5.0/gcc/testsuite/gdc.dg/imports/pr108050/mod2.d
*** gcc-10.4.0/gcc/testsuite/gdc.dg/imports/pr108050/mod2.d	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gdc.dg/imports/pr108050/mod2.d	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,2 ----
+ module imports.pr108050.mod2;
+ string[] split() { return null; }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gdc.dg/imports/pr108050/package.d gcc-10.5.0/gcc/testsuite/gdc.dg/imports/pr108050/package.d
*** gcc-10.4.0/gcc/testsuite/gdc.dg/imports/pr108050/package.d	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gdc.dg/imports/pr108050/package.d	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,2 ----
+ module imports.pr108050;
+ public import imports.pr108050.mod1, imports.pr108050.mod2;
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gdc.dg/imports/pr108877a.d gcc-10.5.0/gcc/testsuite/gdc.dg/imports/pr108877a.d
*** gcc-10.4.0/gcc/testsuite/gdc.dg/imports/pr108877a.d	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gdc.dg/imports/pr108877a.d	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,6 ----
+ immutable struct ImmutableS { }
+ const struct ConstS { }
+ immutable class ImmutableC { }
+ const class ConstC { }
+ immutable enum ImmutableE { _ }
+ const enum ConstE { _ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gdc.dg/pr106139a.d gcc-10.5.0/gcc/testsuite/gdc.dg/pr106139a.d
*** gcc-10.4.0/gcc/testsuite/gdc.dg/pr106139a.d	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gdc.dg/pr106139a.d	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,36 ----
+ // https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106139
+ // { dg-do compile }
+ 
+ alias A = int[4];
+ 
+ static if (__traits(compiles, __vector(A))):
+ 
+ A vector2array(__vector(A) v)
+ {
+     return cast(A)v;
+ }
+ 
+ void vector2array(ref A a, __vector(A) v)
+ {
+     a = cast(A)v;
+ }
+ 
+ __vector(A) array2vector(A a)
+ {
+     return cast(__vector(A)) a;
+ }
+ 
+ void array2vector(ref __vector(A) v, A a)
+ {
+     v = cast(__vector(A))a;
+ }
+ 
+ A vector2array_array(__vector(A) v)
+ {
+     return v.array;
+ }
+ 
+ void vector2array_array(ref A a, __vector(A) v)
+ {
+     a = v.array;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gdc.dg/pr106139b.d gcc-10.5.0/gcc/testsuite/gdc.dg/pr106139b.d
*** gcc-10.4.0/gcc/testsuite/gdc.dg/pr106139b.d	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gdc.dg/pr106139b.d	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,36 ----
+ // https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106139
+ // { dg-do compile }
+ 
+ alias A = float[4];
+ 
+ static if (__traits(compiles, __vector(A))):
+ 
+ A vector2array(__vector(A) v)
+ {
+     return cast(A)v;
+ }
+ 
+ void vector2array(ref A a, __vector(A) v)
+ {
+     a = cast(A)v;
+ }
+ 
+ __vector(A) array2vector(A a)
+ {
+     return cast(__vector(A)) a;
+ }
+ 
+ void array2vector(ref __vector(A) v, A a)
+ {
+     v = cast(__vector(A))a;
+ }
+ 
+ A vector2array_array(__vector(A) v)
+ {
+     return v.array;
+ }
+ 
+ void vector2array_array(ref A a, __vector(A) v)
+ {
+     a = v.array;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gdc.dg/pr106139c.d gcc-10.5.0/gcc/testsuite/gdc.dg/pr106139c.d
*** gcc-10.4.0/gcc/testsuite/gdc.dg/pr106139c.d	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gdc.dg/pr106139c.d	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,27 ----
+ // https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106139
+ // { dg-do compile }
+ 
+ alias V = int[4];
+ alias A = float[4];
+ 
+ static if (__traits(compiles, __vector(V))):
+ 
+ A vector2array(__vector(V) v)
+ {
+     return cast(A)v;
+ }
+ 
+ void vector2array(ref A a, __vector(V) v)
+ {
+     a = cast(A)v;
+ }
+ 
+ __vector(V) array2vector(A a)
+ {
+     return cast(__vector(V)) a;
+ }
+ 
+ void array2vector(ref __vector(V) v, A a)
+ {
+     v = cast(__vector(V))a;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gdc.dg/pr106139d.d gcc-10.5.0/gcc/testsuite/gdc.dg/pr106139d.d
*** gcc-10.4.0/gcc/testsuite/gdc.dg/pr106139d.d	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gdc.dg/pr106139d.d	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,27 ----
+ // https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106139
+ // { dg-do compile }
+ 
+ alias V = float[4];
+ alias A = int[4];
+ 
+ static if (__traits(compiles, __vector(V))):
+ 
+ A vector2array(__vector(V) v)
+ {
+     return cast(A)v;
+ }
+ 
+ void vector2array(ref A a, __vector(V) v)
+ {
+     a = cast(A)v;
+ }
+ 
+ __vector(V) array2vector(A a)
+ {
+     return cast(__vector(V)) a;
+ }
+ 
+ void array2vector(ref __vector(V) v, A a)
+ {
+     v = cast(__vector(V))a;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gdc.dg/pr107592.d gcc-10.5.0/gcc/testsuite/gdc.dg/pr107592.d
*** gcc-10.4.0/gcc/testsuite/gdc.dg/pr107592.d	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gdc.dg/pr107592.d	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,13 ----
+ // https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107592
+ // { dg-do compile }
+ 
+ void test107592(Things...)(Things things)
+ {
+     label:
+     foreach (thing; things)
+     {
+         continue label;
+     }
+ }
+ 
+ alias a107592 = test107592!(string);
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gdc.dg/pr108050.d gcc-10.5.0/gcc/testsuite/gdc.dg/pr108050.d
*** gcc-10.4.0/gcc/testsuite/gdc.dg/pr108050.d	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gdc.dg/pr108050.d	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,4 ----
+ // { dg-do compile }
+ // { dg-additional-sources "imports/pr108050/package.d imports/pr108050/mod1.d imports/pr108050/mod2.d" }
+ // { dg-options "-g" }
+ import imports.pr108050 : split;
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gdc.dg/pr108877.d gcc-10.5.0/gcc/testsuite/gdc.dg/pr108877.d
*** gcc-10.4.0/gcc/testsuite/gdc.dg/pr108877.d	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gdc.dg/pr108877.d	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,9 ----
+ // { dg-options "-I $srcdir/gdc.dg" }
+ // { dg-do compile }
+ import imports.pr108877a :
+     ImmutableS,
+     ConstS,
+     ImmutableC,
+     ConstC,
+     ImmutableE,
+     ConstE;
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gdc.dg/pr110359.d gcc-10.5.0/gcc/testsuite/gdc.dg/pr110359.d
*** gcc-10.4.0/gcc/testsuite/gdc.dg/pr110359.d	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gdc.dg/pr110359.d	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,22 ----
+ // https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110359
+ // { dg-do compile }
+ // { dg-options "-fdump-tree-original" }
+ double pow(in double x, in ulong p)
+ {
+     import gcc.builtins : __builtin_expect;
+     if (__builtin_expect(p == 0, false))
+         return 1;
+     if (__builtin_expect(p == 1, false))
+         return x;
+ 
+     double s = x;
+     double v = 1;
+     for (ulong i = p; i > 1; i >>= 1)
+     {
+         v = (i & 0x1) ? s * v : v;
+         s = s * s;
+     }
+     return v * s;
+ }
+ // { dg-final { scan-tree-dump "if \\(__builtin_expect \\(p == 0, 0\\) != 0\\)" "original" } }
+ // { dg-final { scan-tree-dump "if \\(__builtin_expect \\(p == 1, 0\\) != 0\\)" "original" } }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gdc.test/compilable/test21794.d gcc-10.5.0/gcc/testsuite/gdc.test/compilable/test21794.d
*** gcc-10.4.0/gcc/testsuite/gdc.test/compilable/test21794.d	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gdc.test/compilable/test21794.d	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,52 ----
+ // https://issues.dlang.org/show_bug.cgi?id=21794
+ /*
+ TEST_OUTPUT:
+ ---
+ 0
+ 0u
+ 0L
+ 0LU
+ 0.0F
+ 0.0
+ 0.0L
+ ---
+ */
+ 
+ bool fun(void* p) {
+     const x = cast(ulong)p;
+     return 1;
+ }
+ 
+ static assert(fun(null));
+ 
+ T fun2(T)(void* p) {
+     const x = cast(T)p;
+     return x;
+ }
+ 
+ // These were an error before, they were returning a NullExp instead of IntegerExp/RealExp
+ 
+ static assert(fun2!int(null)    == 0);
+ static assert(fun2!uint(null)   == 0);
+ static assert(fun2!long(null)   == 0);
+ static assert(fun2!ulong(null)  == 0);
+ static assert(fun2!float(null)  == 0);
+ static assert(fun2!double(null) == 0);
+ static assert(fun2!real(null)   == 0);
+ 
+ // These were printing 'null' instead of the corresponding number
+ 
+ const i = cast(int)null;
+ const ui = cast(uint)null;
+ const l = cast(long)null;
+ const ul = cast(ulong)null;
+ const f = cast(float)null;
+ const d = cast(double)null;
+ const r = cast(real)null;
+ pragma(msg, i);
+ pragma(msg, ui);
+ pragma(msg, l);
+ pragma(msg, ul);
+ pragma(msg, f);
+ pragma(msg, d);
+ pragma(msg, r);
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gdc.test/fail_compilation/ice20264.d gcc-10.5.0/gcc/testsuite/gdc.test/fail_compilation/ice20264.d
*** gcc-10.4.0/gcc/testsuite/gdc.test/fail_compilation/ice20264.d	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gdc.test/fail_compilation/ice20264.d	Fri Jul  7 07:08:20 2023
***************
*** 0 ****
--- 1,13 ----
+ /*
+ DISABLED: freebsd32 linux32 osx32 win32
+ TEST_OUTPUT:
+ ---
+ fail_compilation/ice20264.d(12): Error: `cast(__vector(float[4]))a` is not an lvalue and cannot be modified
+ ---
+ */
+ 
+ void foo(float *a)
+ {
+     alias float4 = __vector(float[4]);
+     cast(float4)(a) = 1.0f;
+ }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/PR100029.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/PR100029.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/PR100029.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/PR100029.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,22 ----
+ ! { dg-do run }
+ !
+ ! Test the fix for PR100029
+ !
+ 
+ program foo_p
+   implicit none
+ 
+   type :: foo_t
+   end type foo_t
+   
+   class(foo_t), allocatable :: pout
+ 
+   call foo_s(pout)
+ 
+ contains
+ 
+   subroutine foo_s(that)
+     class(foo_t), allocatable, intent(out) :: that(..)
+   end subroutine foo_s
+ 
+ end program foo_p
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/PR100040.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/PR100040.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/PR100040.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/PR100040.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,36 ----
+ ! { dg-do run }
+ !
+ ! Test the fix for PR100040
+ !
+ 
+ program foo_p
+   implicit none
+ 
+   integer, parameter :: n = 11
+ 
+   type :: foo_t
+     integer :: i
+   end type foo_t
+   
+   type(foo_t), parameter :: a = foo_t(n)
+   
+   class(foo_t), allocatable :: pout
+ 
+   call foo_s(pout)
+   if(.not.allocated(pout)) stop 1
+   if(pout%i/=n) stop 2
+ 
+ contains
+ 
+   subroutine foo_s(that)
+     class(foo_t), allocatable, intent(out) :: that(..)
+ 
+     select rank(that)
+     rank(0)
+       that = a
+     rank default
+       stop 3
+     end select
+   end subroutine foo_s
+ 
+ end program foo_p
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/PR100132.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/PR100132.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/PR100132.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/PR100132.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,75 ----
+ ! { dg-do run }
+ !
+ ! Test the fix for PR100132
+ !
+ 
+ module main_m
+   implicit none
+ 
+   private
+ 
+   public :: &
+     foo_t
+ 
+   public :: &
+     set,    &
+     get
+ 
+   type :: foo_t
+     integer :: i
+   end type foo_t
+ 
+   type(foo_t), save, pointer :: data => null()
+ 
+ contains
+ 
+   subroutine set(this)
+     class(foo_t), pointer, intent(in) :: this
+ 
+     if(associated(data)) stop 1
+     data => this
+   end subroutine set
+ 
+   subroutine get(this)
+     type(foo_t), pointer, intent(out) :: this
+ 
+     if(.not.associated(data)) stop 4
+     this => data
+     nullify(data)
+   end subroutine get
+ 
+ end module main_m
+ 
+ program main_p
+ 
+   use :: main_m, only: &
+     foo_t, set, get
+ 
+   implicit none
+ 
+   integer, parameter :: n = 1000
+ 
+   type(foo_t), pointer :: ps
+   type(foo_t),  target :: s
+   integer              :: i, j, yay, nay
+ 
+   yay = 0
+   nay = 0
+   do i = 1, n
+     s%i = i
+     call set(s)
+     call get(ps)
+     if(.not.associated(ps)) stop 13
+     j = ps%i
+     if(i/=j) stop 14
+     if(i/=s%i) stop 15
+     if(ps%i/=s%i) stop 16
+     if(associated(ps, s))then
+       yay = yay + 1
+     else
+       nay = nay + 1
+     end if
+   end do
+   if((yay/=n).or.(nay/=0)) stop 17
+ 
+ end program main_p
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/PR100245.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/PR100245.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/PR100245.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/PR100245.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,28 ----
+ ! { dg-do run }
+ !
+ ! Test the fix for PR100245
+ !
+ 
+ program main_p
+ 
+   implicit none
+ 
+   type :: foo_t
+     integer :: a
+   end type foo_t
+ 
+   integer, parameter :: a = 42
+ 
+   class(foo_t), allocatable :: val
+   class(foo_t), allocatable :: rs1
+   type(foo_t),  allocatable :: rs2
+ 
+   allocate(val, source=foo_t(42))
+   if (val%a/=a) stop 1
+   rs1 = val
+   if (rs1%a/=a) stop 2
+   rs2 = val
+   if (rs2%a/=a) stop 3
+   deallocate(val, rs1, rs2)
+ 
+ end program main_p
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/associate_26a.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/associate_26a.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/associate_26a.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/associate_26a.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,15 ----
+ ! { dg-do compile }
+ ! { dg-options "-fcoarray=lib" }
+ !
+ ! Test the fix for PR78152 and the followup in PR82868
+ !
+ ! Contributed by <physiker@toast2.net>
+ !
+ program co_assoc
+   implicit none
+   integer, parameter :: p = 5
+   real, allocatable :: a(:,:)[:,:]
+   allocate (a(p,p)[2,*])
+   associate (i => a(1:p, 1:p))
+   end associate
+ end program co_assoc
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/bind_c_usage_34.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/bind_c_usage_34.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/bind_c_usage_34.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/bind_c_usage_34.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,21 ----
+ ! { dg-do compile }
+ ! PR fortran/104332 - ICE with bind(c) in block data
+ ! Contributed by G. Steinmetz
+ 
+ block data
+   bind(c) :: a ! { dg-error "cannot be BIND\\(C\\)" }
+ end
+ 
+ block data aa
+    real, bind(c) :: a ! { dg-error "cannot be BIND\\(C\\)" }
+ end
+ 
+ block data bb
+    real    :: a ! { dg-error "cannot be BIND\\(C\\)" }
+    bind(c) :: a
+ end
+ 
+ block data cc
+    common /a/ x
+    bind(c) :: /a/
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/class_58.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/class_58.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/class_58.f90	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/class_58.f90	Fri Jul  7 07:08:21 2023
*************** subroutine s
*** 9,13 ****
    end type
    class(t), parameter :: x = t()  ! { dg-error "cannot have the PARAMETER attribute" }
    class(t), parameter :: y = x    ! { dg-error "cannot have the PARAMETER attribute" }
!   class(t) :: z = x               ! { dg-error "must be dummy, allocatable or pointer" }
  end
--- 9,13 ----
    end type
    class(t), parameter :: x = t()  ! { dg-error "cannot have the PARAMETER attribute" }
    class(t), parameter :: y = x    ! { dg-error "cannot have the PARAMETER attribute" }
!   class(t) :: z = t()             ! { dg-error "must be dummy, allocatable or pointer" }
  end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/class_73.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/class_73.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/class_73.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/class_73.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,17 ----
+ ! { dg-do compile }
+ ! Error recovery on invalid CLASS(), PARAMETER declarations
+ ! PR fortran/103137
+ ! PR fortran/103138
+ ! PR fortran/103693
+ ! PR fortran/105243
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   type t
+      character(3) :: c = '(a)'
+   end type
+   class(t), parameter :: x = 1.  ! { dg-error "PARAMETER attribute" }
+   class(*), parameter :: y = t() ! { dg-error "PARAMETER attribute" }
+   class(*), parameter :: z = 1   ! { dg-error "PARAMETER attribute" }
+   print x%c                      ! { dg-error "Syntax error" }
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/common_27.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/common_27.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/common_27.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/common_27.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,14 ----
+ ! { dg-do compile }
+ ! PR fortran/108453 - a use associated variable cannot occur in COMMON
+ ! Contributed by G.Steinmetz
+ 
+ module m
+   type t
+   end type
+   real :: r
+ end
+ program p
+   use m, only: t, r
+   common t      ! { dg-error "USE associated from module" }
+   common /cm/ r ! { dg-error "USE associated from module" }
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/extends_type_of_4.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/extends_type_of_4.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/extends_type_of_4.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/extends_type_of_4.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,20 ----
+ ! { dg-do compile }
+ ! PR fortran/106121 - ICE in gfc_simplify_extends_type_of
+ ! Contributed by G.Steinmetz
+ 
+ program p
+    type t
+    end type
+    type(t)  :: x
+    class(t) :: y               ! { dg-error "dummy, allocatable or pointer" }
+    print *, extends_type_of (x, y)
+ end
+ 
+ subroutine s
+    type t
+       integer :: i
+    end type
+    type(t)  :: x
+    class(t) :: y               ! { dg-error "dummy, allocatable or pointer" }
+    stop extends_type_of (x, y) ! { dg-error "STOP code" }
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/guality/guality.exp gcc-10.5.0/gcc/testsuite/gfortran.dg/guality/guality.exp
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/guality/guality.exp	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/guality/guality.exp	Fri Jul  7 07:08:21 2023
*************** if { [istarget *-*-darwin*] } {
*** 8,13 ****
--- 8,17 ----
    return
  }
  
+ if { [istarget hppa*-*-hpux*] } {
+     return
+ }
+ 
  if { [istarget "powerpc-ibm-aix*"] } {
      set torture_execute_xfail "powerpc-ibm-aix*"
      return
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/ibits_2.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/ibits_2.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/ibits_2.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/ibits_2.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,32 ----
+ ! { dg-do run }
+ ! { dg-additional-options "-fcheck=bits" }
+ ! PR fortran/108937 - Intrinsic IBITS(I,POS,LEN) fails when LEN equals
+ !                     to BIT_SIZE(I)
+ ! Contributed by saitofuyuki@jamstec.go.jp
+ 
+ program test_bits
+   implicit none
+   integer, parameter :: KT = kind (1)
+   integer, parameter :: lbits = bit_size (0_KT)
+   integer(kind=KT) :: x, y0, y1
+   integer(kind=KT) :: p, l
+ 
+   x = -1
+   p = 0
+   do l = 0, lbits
+      y0 = ibits  (x, p, l)
+      y1 = ibits_1(x, p, l)
+      if (y0 /= y1) then
+         print *, l, y0, y1
+         stop 1+l
+      end if
+   end do
+ contains
+   elemental integer(kind=KT) function ibits_1(I, POS, LEN) result(n)
+     !! IBITS(I, POS, LEN) = (I >> POS) & ~((~0) << LEN)
+     implicit none
+     integer(kind=KT),intent(in) :: I
+     integer,         intent(in) :: POS, LEN
+     n = IAND (ISHFT(I, - POS), NOT(ISHFT(-1_KT, LEN)))
+   end function ibits_1
+ end program test_bits
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/illegal_boz_arg_4.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/illegal_boz_arg_4.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/illegal_boz_arg_4.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/illegal_boz_arg_4.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,13 ----
+ ! { dg-do compile }
+ ! { dg-options "-std=f2018" }
+ ! PR fortran/103413
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   type t
+      class(*), allocatable :: a
+   end type
+   type(t) :: x
+   allocate (x%a, source=z'1') ! { dg-error "type incompatible" }
+   allocate (x%a, mold=z'1')   ! { dg-error "type incompatible" }
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/index_6.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/index_6.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/index_6.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/index_6.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,31 ----
+ ! { dg-do compile }
+ ! { dg-options "-fdump-tree-original" }
+ ! PR fortran/105691 - Incorrect calculation of INDEX(str1,str2) at compile time
+ 
+ program main
+   implicit none
+   integer :: i
+   character(*), parameter :: s1 = "fortran.f90"
+   character(*), parameter :: s2 = "fortran"
+   character(*), parameter :: s3 = s2 // "*"
+   integer, parameter :: i0    = index(s1, s2)
+   integer, parameter :: i1    = index(s1, s2, back= .true.)
+   integer, parameter :: i2(*) = index(s1, s2, back=[.true.,.false.])
+   integer, parameter :: i3(*) = index(s1, s2, back=[(i==1, i=1,2)] )
+   integer, parameter :: i4    = index(s1, s3)
+   integer, parameter :: i5    = index(s1, s3, back= .true.)
+   integer, parameter :: i6(*) = index(s1, s3, back=[.true.,.false.])
+   integer, parameter :: i7(*) = index(s1, s3, back=[(i==1, i=1,2)] )
+   integer, parameter :: i8    = index(s1, "f", back= .true.)
+   if (     i0 /= 1 ) stop 1
+   if (     i1 /= 1 ) stop 2
+   if (any (i2 /= 1)) stop 3
+   if (any (i3 /= 1)) stop 4
+   if (     i4 /= 0 ) stop 5
+   if (     i5 /= 0 ) stop 6
+   if (any (i6 /= 0)) stop 7
+   if (any (i7 /= 0)) stop 8
+   if (i8 /= len(s1)-2) stop 9
+ end program
+ 
+ ! { dg-final { scan-tree-dump-not "_gfortran_stop_numeric" "original" } }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/intent_optimize_4.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/intent_optimize_4.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/intent_optimize_4.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/intent_optimize_4.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,43 ----
+ ! { dg-do run }
+ ! { dg-additional-options "-fdump-tree-original" }
+ ! { dg-final { scan-tree-dump-times "CLOBBER" 2 "original" } }
+ !
+ ! PR fortran/106817
+ ! Check that for an actual argument whose dummy is INTENT(OUT),
+ ! the clobber that is emitted in the caller before a procedure call
+ ! happens after any expression depending on the argument value has been
+ ! evaluated.
+ ! 
+ 
+ module m
+   implicit none
+ contains
+   subroutine copy1(out, in)
+     integer, intent(in) :: in
+     integer, intent(out) :: out
+     out = in
+   end subroutine copy1
+   subroutine copy2(in, out)
+     integer, intent(in) :: in
+     integer, intent(out) :: out
+     out = in
+   end subroutine copy2
+ end module m
+ 
+ program p
+   use m
+   implicit none
+   integer :: a, b
+ 
+   ! Clobbering of a should happen after a+1 has been evaluated.
+   a = 3
+   call copy1(a, a+1)
+   if (a /= 4) stop 1
+ 
+   ! Clobbering order does not depend on the order of arguments.
+   ! It should also come last with reversed arguments.
+   b = 12
+   call copy2(b+1, b)
+   if (b /= 13) stop 2
+ 
+ end program p
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/intent_out_15.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/intent_out_15.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/intent_out_15.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/intent_out_15.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,27 ----
+ ! { dg-do compile }
+ ! { dg-additional-options "-fdump-tree-original" }
+ !
+ ! PR fortran/105012
+ ! The following case was triggering an ICE because of a clobber
+ ! on the DERFC function decl instead of its result.
+ 
+ module error_function
+ integer, parameter :: r8 = selected_real_kind(12) ! 8 byte real
+ contains
+ SUBROUTINE CALERF_r8(ARG, RESULT, JINT)
+    integer, parameter :: rk = r8
+    real(rk), intent(in)  :: arg
+    real(rk), intent(out) :: result
+    IF (Y .LE. THRESH) THEN
+    END IF
+ end SUBROUTINE CALERF_r8
+ FUNCTION DERFC(X)
+    integer, parameter :: rk = r8 ! 8 byte real
+    real(rk), intent(in) :: X
+    real(rk) :: DERFC
+    CALL CALERF_r8(X, DERFC, JINT)
+ END FUNCTION DERFC
+ end module error_function
+ 
+ ! { dg-final { scan-tree-dump-times "CLOBBER" 1 "original" } }
+ ! { dg-final { scan-tree-dump "__result_derfc = {CLOBBER};" "original" } }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/nearest_6.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/nearest_6.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/nearest_6.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/nearest_6.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,26 ----
+ ! { dg-do run }
+ ! PR fortran/109186 - Verify that NEAREST produces same results at
+ !                     compile-time and run-time for corner cases
+ ! Reported by John Harper
+ 
+ program p
+   implicit none
+   integer,  parameter :: sp = selected_real_kind (6)
+   integer,  parameter :: dp = selected_real_kind (13)
+   real(sp), parameter :: x1 = huge (1._sp), t1 = tiny (1._sp)
+   real(dp), parameter :: x2 = huge (1._dp), t2 = tiny (1._dp)
+   real(sp), volatile  :: y1, z1
+   real(dp), volatile  :: y2, z2
+   y1 = x1
+   z1 = nearest (y1, -1._sp)
+   if (nearest (x1,  -1._sp) /= z1) stop 1
+   y2 = x2
+   z2 = nearest (y2, -1._dp)
+   if (nearest (x2,  -1._dp) /= z2) stop 2
+   y1 = t1
+   z1 = nearest (y1,  1._sp)
+   if (nearest (t1,   1._sp) /= z1) stop 3
+   y2 = t2
+   z2 = nearest (y2,  1._dp)
+   if (nearest (t2,   1._dp) /= z2) stop 4
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/nint_p7.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/nint_p7.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/nint_p7.f90	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/nint_p7.f90	Fri Jul  7 07:08:21 2023
***************
*** 1,8 ****
  ! Fortran
  ! { dg-do compile { target { powerpc*-*-* } } }
  ! { dg-require-effective-target powerpc_vsx_ok } 
! ! { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power7" } } 
! ! { dg-options "-O2 -mcpu=power7 -ffast-math" } 
  ! { dg-final { scan-assembler-times "xsrdpi" 2 } } 
  
  	subroutine test_nint(x4,x8)
--- 1,7 ----
  ! Fortran
  ! { dg-do compile { target { powerpc*-*-* } } }
  ! { dg-require-effective-target powerpc_vsx_ok } 
! ! { dg-options "-O2 -mdejagnu-cpu=power7 -ffast-math" } 
  ! { dg-final { scan-assembler-times "xsrdpi" 2 } } 
  
  	subroutine test_nint(x4,x8)
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/null_actual_3.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/null_actual_3.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/null_actual_3.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/null_actual_3.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,18 ----
+ ! { dg-do compile }
+ ! { dg-options "-fallow-argument-mismatch -w" }
+ ! PR fortran/107576
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   implicit none
+   interface
+      subroutine r(y)
+        integer, pointer :: y(:)
+      end subroutine r
+   end interface
+   integer, pointer :: z(:) => null()
+   call r(z)
+   call s(z)
+   call r(null(z))
+   call s(null(z)) ! { dg-error "requires an explicit interface" }
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr102860.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr102860.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr102860.f90	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr102860.f90	Fri Jul  7 07:08:21 2023
***************
*** 1,8 ****
  ! PR middle-end/102860
  ! { dg-do compile { target { powerpc*-*-* } } }
  ! { dg-require-effective-target powerpc_vsx_ok } 
! ! { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power10" } } 
! ! { dg-options "-O2 -mcpu=power10" } 
  
  function foo(a)
    integer(kind=4) :: a(1024)
--- 1,7 ----
  ! PR middle-end/102860
  ! { dg-do compile { target { powerpc*-*-* } } }
  ! { dg-require-effective-target powerpc_vsx_ok } 
! ! { dg-options "-O2 -mdejagnu-cpu=power10" } 
  
  function foo(a)
    integer(kind=4) :: a(1024)
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr103504.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr103504.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr103504.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr103504.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,28 ----
+ ! { dg-do compile }
+ ! PR fortran/103504 - ICE in get_sym_storage_size, at fortran/interface.c:2800
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   implicit none
+   real      :: y(1)
+   character :: b
+   call s(y)
+   call t(y)
+   call u(y)
+   call c(b)
+ contains
+   subroutine s(x)
+     real :: x(abs(1.):1)        ! { dg-error "must be of INTEGER type" }
+   end
+   subroutine t(x)
+     real :: x(abs(1.):1)        ! { dg-error "must be of INTEGER type" }
+   end
+   subroutine u(x)
+     real :: x(1:abs(1.))        ! { dg-error "must be of INTEGER type" }
+   end
+   subroutine c(z)
+     character(len=abs(1.)) :: z ! { dg-error "must be of INTEGER type" }
+   end subroutine c
+ end
+ 
+ ! { dg-prune-output "must be of INTEGER type" }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr103505.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr103505.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr103505.f90	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr103505.f90	Fri Jul  7 07:08:21 2023
***************
*** 3,9 ****
  ! Testcase by G.Steinmetz
  
  program p
!   integer, parameter :: a((2.))   = [4,8] ! { dg-error "scalar INTEGER" }
!   integer, parameter :: z(1:(2.)) = [4,8] ! { dg-error "scalar INTEGER" }
!   print *, a(1:1)                         ! { dg-error "Syntax error" }
  end
--- 3,11 ----
  ! Testcase by G.Steinmetz
  
  program p
!   integer, parameter :: a((2.))   = [4,8] ! { dg-error "INTEGER type" }
!   integer, parameter :: z(1:(2.)) = [4,8] ! { dg-error "INTEGER type" }
!   print *, a(1:1)
  end
+ 
+ ! { dg-prune-output "Parameter array" }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr103694.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr103694.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr103694.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr103694.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,11 ----
+ ! { dg-do compile }
+ ! PR fortran/103694 - ICE in gfc_conv_expr_op
+ ! Contributed by G.Steinmetz
+ 
+ subroutine s
+   type t
+      integer :: a(2)
+   end type
+   type(t) :: x((0.)/0)
+   integer :: n = size(x(1)%a) ! { dg-error "does not reduce to a constant expression" }
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr104313.f gcc-10.5.0/gcc/testsuite/gfortran.dg/pr104313.f
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr104313.f	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr104313.f	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,11 ----
+ ! { dg-do compile }
+ ! { dg-additional-options "-ff2c -fdump-tree-original" }
+ !
+ ! PR fortran/104313 - ICE verify_gimple failed with -ff2c
+ ! Contributed by G.Steinmetz
+ 
+       function f(a)
+       return
+       end
+ 
+ ! { dg-final { scan-tree-dump-times "return" 1 "original" } }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr105633.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr105633.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr105633.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr105633.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,8 ----
+ ! { dg-do compile }
+ ! PR fortran/105633 - ICE in find_array_section
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   integer, parameter :: a(:) = [1,2] ! { dg-error "deferred shape" }
+   print *, [a([1,2])]
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr105954.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr105954.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr105954.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr105954.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,26 ----
+ ! { dg-do compile }
+ ! { dg-options "-fdump-tree-original" }
+ ! PR fortran/105954 - ICE in gfc_element_size, at fortran/target-memory.cc:132
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   use iso_c_binding, only: c_float, c_sizeof
+   implicit none
+   integer, parameter :: n = -99
+   type t
+      real :: b(3,7:n)
+   end type
+   type, bind(c) :: u
+      real(c_float) :: b(3,7:n)
+   end type
+   type(t) :: d
+   type(u) :: e
+   integer, parameter :: k = storage_size(d)
+   integer, parameter :: m = sizeof(d)
+   integer, parameter :: l = c_sizeof(e)
+   if (k /= 0) stop 1
+   if (m /= 0) stop 2
+   if (l /= 0) stop 3
+ end
+ 
+ ! { dg-final { scan-tree-dump-not "_gfortran_stop_numeric" "original" } }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr106209.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr106209.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr106209.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr106209.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,9 ----
+ ! { dg-do compile }
+ ! PR fortran/106209 - ICE in add_init_expr_to_sym
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   integer, parameter :: a(:) = 0   ! { dg-error "of deferred shape" }
+   integer, parameter :: b(*) = a   ! { dg-error "Bad shape of initializer" }
+   integer, parameter :: c(*) = [a] ! { dg-error "Cannot determine shape" }
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr106331.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr106331.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr106331.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr106331.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,7 ----
+ ! { dg-do run }
+ ! { dg-options "-Og" }
+ 
+ PROGRAM main
+   CHARACTER(LEN=24) :: a(2)
+   a = ''
+ END PROGRAM
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr106857.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr106857.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr106857.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr106857.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,12 ----
+ ! { dg-do compile }
+ ! PR fortran/106857 - ICE in gfc_simplify_pack
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   type t
+      integer :: n
+   end type
+   type(t), parameter :: a(2,2) = t(1)
+   type(t), parameter :: b(4) = reshape(a, [2])                          ! { dg-error "Different shape" }
+   type(t), parameter :: c(2) = pack(b, [.false.,.true.,.false.,.true.]) ! { dg-error "Different shape" }
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr106934.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr106934.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr106934.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr106934.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,7 ----
+ ! { dg-do compile }
+ ! { dg-options "-O" }
+ subroutine s
+    logical(1) :: a = .true.
+    logical(2) :: b
+    a = transfer(b, a)
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr106945.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr106945.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr106945.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr106945.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,11 ----
+ ! { dg-do compile }
+ ! { dg-options "-fcoarray=single -fcheck=bounds -ftrapv" }
+ ! PR fortran/106945
+ ! Contributed by G. Steinmetz
+ 
+ module m
+   implicit none
+   type t
+      class(*), allocatable :: a[:]
+   end type
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr106985.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr106985.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr106985.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr106985.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,8 ----
+ ! { dg-do compile }
+ ! PR fortran/106985 - ICE in gfc_simplify_expr
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   integer, parameter :: a(2) = 1
+   integer, parameter :: b = a(2) + b ! { dg-error "before its definition is complete" }
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr106986.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr106986.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr106986.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr106986.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,8 ----
+ ! { dg-do compile }
+ ! PR fortran/106986 - ICE in simplify_findloc_nodim
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   integer, parameter :: a(:) = [1] ! { dg-error "deferred shape" }
+   print *, findloc (a, 1)
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr107054.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr107054.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr107054.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr107054.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,13 ----
+ ! { dg-do compile }
+ ! PR fortran/107054 - ICE in gfc_simplify_unpack
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   type t
+      integer :: n = 0
+   end type
+   type(t), parameter :: a(4) = t(2)
+   type(t), parameter :: b(4) = reshape(a,[2]) ! { dg-error "Different shape" }
+   type(t), parameter :: c(2) = pack(b,[.false.,.true.,.false.,.true.]) ! { dg-error "Different shape" }
+   type(t), parameter :: d(4) = unpack(c,[.false.,.true.,.false.,.true.],a)
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr107872.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr107872.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr107872.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr107872.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,40 ----
+ ! { dg-do run }
+ !
+ ! Test the fix for PR107872, where an ICE occurred in
+ ! resolve.cc(derived_inaccessible) because derived types with
+ ! recursive allocatable components were not catered for.
+ !
+ module mod1
+   type t
+      integer :: data
+      type(t), allocatable :: next
+    contains
+      procedure, private :: write_t
+      generic :: write(formatted) => write_t
+   end type
+ contains
+   recursive subroutine write_t(this, unit, iotype, v_list, iostat, iomsg)
+     class(t), intent(in) :: this
+     integer, intent(in) :: unit
+     character(*), intent(in) :: iotype
+     integer, intent(in) :: v_list(:)
+     integer, intent(out) :: iostat
+     character(*), intent(inout) :: iomsg
+     if (ALLOCATED(this%next)) &
+          write (unit, '(dt)') this%next
+     write (unit, '(i2)') this%data
+   end subroutine
+ end module
+ 
+   use mod1
+   type(t) :: a
+   character (8) :: buffer
+   a%data = 1
+   allocate (a%next)
+   a%next%data = 2
+   allocate (a%next%next)
+   a%next%next%data = 3
+   write (buffer, '(dt)')a
+   deallocate (a%next)
+   if (trim (buffer) .ne. ' 3 2 1') stop 1
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr108131.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr108131.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr108131.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr108131.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,25 ----
+ ! { dg-do run }
+ ! { dg-additional-options "-fdump-tree-original" }
+ ! PR fortran/108131
+ !
+ ! Incorrect array bounds when bound intrinsic used in declaration
+ 
+ program test
+   implicit none
+   integer, parameter :: mg(7:10)                 = 0
+   integer, parameter :: u =   ubound(mg, dim=1)
+   integer, parameter :: cx(-1:ubound(mg, dim=1)) = 1
+   integer, parameter :: dx(lbound(mg, dim=1):ubound(cx, dim=1)) = 2
+ 
+   write(*,*) ubound(mg, dim=1)
+   write(*,*) ubound(cx, dim=1)
+   if (u /= 10) stop 1
+   if (ubound(mg, dim=1) /= 10) stop 2
+   if (ubound(cx, dim=1) /= 10) stop 3
+   if (ubound(dx, dim=1) /= 10) stop 4
+   if (lbound(mg, dim=1) /=  7) stop 5
+   if (lbound(cx, dim=1) /= -1) stop 6
+   if (lbound(dx, dim=1) /=  7) stop 7
+ end program test
+ 
+ ! { dg-final { scan-tree-dump-not "_gfortran_stop_numeric" "original" } }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr108193.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr108193.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr108193.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr108193.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,24 ----
+ ! PR rtl-optimization/108193
+ ! { dg-do compile { target pthread } }
+ ! { dg-options "-O2 -fsplit-loops -ftree-parallelize-loops=2 -fno-tree-dominator-opts" }
+ 
+ subroutine foo (n, r)
+   implicit none
+   integer :: i, j, n
+   real :: s, r(*)
+ 
+   s = 0.0
+ 
+   do j = 1, 2
+      do i = j, n
+         s = r(i)
+      end do
+   end do
+ 
+   do i = 1, n
+      do j = i, n
+         s = s + 1
+      end do
+      r(i) = s
+   end do
+ end subroutine foo
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr108420.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr108420.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr108420.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr108420.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,10 ----
+ ! { dg-do compile }
+ ! PR fortran/108420
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   character :: c = 'c'
+   logical   :: m = .true.
+   print *, merge(transfer('a', 'b', 0), c, .true.)
+   print *, merge(transfer('a', 'b', 0), c, m)
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr108421.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr108421.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr108421.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr108421.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,11 ----
+ ! { dg-do compile }
+ ! PR fortran/108421
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   character(real(3)) :: c ! { dg-error "must be of INTEGER type" }
+   call s(c)
+ end
+ subroutine s(x)
+   character(*) :: x
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr108501.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr108501.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr108501.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr108501.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,14 ----
+ ! { dg-do compile }
+ ! PR fortran/108501 - ICE in get_expr_storage_size
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   real, parameter :: n = 2
+   real :: a(1,(n),2) ! { dg-error "must be of INTEGER type" }
+   call s(a(:,:,1))
+ end
+ subroutine s(x)
+   real :: x(2)
+ end
+ 
+ ! { dg-prune-output "must have constant shape" }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr108502.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr108502.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr108502.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr108502.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,12 ----
+ ! { dg-do compile }
+ ! { dg-options "-O2 -ffrontend-optimize" }
+ ! PR fortran/108502 - ICE in gfc_check_dependency
+ ! Contributed by G.Steinmetz
+ 
+ integer function n()
+   integer :: a(1)
+   a = [1] / 0
+ end
+ program p
+   integer :: b = n() ! { dg-error "must be an intrinsic function" }
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr108527.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr108527.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr108527.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr108527.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,10 ----
+ ! { dg-do compile }
+ ! PR fortran/108527 - ICE in compare_bound_int
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   integer, parameter :: a((2.)) = [4,8] ! { dg-error "must be of INTEGER type" }
+   integer(a(1:1)) :: b                  ! { dg-error "Unclassifiable statement" }
+ end
+ 
+ ! { dg-prune-output "Parameter array" }
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr108529.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr108529.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr108529.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr108529.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,9 ----
+ ! { dg-do compile }
+ ! PR fortran/108529 - ICE in transformational_result
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   integer, parameter :: a(*,*) = reshape([1, 2, 3, 4], [2, 2])
+   logical, parameter :: b(2,*) = a > 2     ! { dg-error "Assumed size" }
+   logical, parameter :: c(*)   = all(b, 1) ! { dg-error "Bad shape" }
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr47614.f gcc-10.5.0/gcc/testsuite/gfortran.dg/pr47614.f
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr47614.f	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr47614.f	Fri Jul  7 07:08:21 2023
***************
*** 1,6 ****
  ! { dg-do run { target { powerpc*-*-* } } }
  ! { dg-skip-if "" { powerpc*-*-darwin* } }
! ! { dg-options "-O3 -funroll-loops -ffast-math -mcpu=power4" }
  
  
        SUBROUTINE SFCPAR(ZET,NZ,ZMH,TSL,TMES)
--- 1,7 ----
  ! { dg-do run { target { powerpc*-*-* } } }
  ! { dg-skip-if "" { powerpc*-*-darwin* } }
! ! { dg-options "-O3 -funroll-loops -ffast-math -mdejagnu-cpu=power4" }
! ! { dg-options "-O3 -funroll-loops -ffast-math" { target powerpc64le*-*-linux* } }
  
  
        SUBROUTINE SFCPAR(ZET,NZ,ZMH,TSL,TMES)
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr58968.f gcc-10.5.0/gcc/testsuite/gfortran.dg/pr58968.f
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr58968.f	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr58968.f	Fri Jul  7 07:08:21 2023
***************
*** 1,6 ****
  C PR rtl-optimization/58968.f
  C { dg-do compile { target powerpc*-*-* } }
! C { dg-options "-mcpu=power7 -O3 -w -ffast-math  -funroll-loops" }
        SUBROUTINE MAKTABS(IW,SOME,LBOX1,LBOX2,LBOX3,NSPACE,NA,NB,
       *            LBST,X,
       *            NX,IAMA,IAMI,IBMA,IBMI,MNUM,IDIM,MSTA,IBO,
--- 1,6 ----
  C PR rtl-optimization/58968.f
  C { dg-do compile { target powerpc*-*-* } }
! C { dg-options "-mdejagnu-cpu=power7 -O3 -w -ffast-math  -funroll-loops" }
        SUBROUTINE MAKTABS(IW,SOME,LBOX1,LBOX2,LBOX3,NSPACE,NA,NB,
       *            LBST,X,
       *            NX,IAMA,IAMI,IBMA,IBMI,MNUM,IDIM,MSTA,IBO,
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr85877.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr85877.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr85877.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr85877.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,25 ----
+ ! { dg-do compile }
+ ! PR fortran/85877
+ ! A procedure with the bind(c) attribute shall have an explicit interface
+ ! Contributed by G. Steinmetz
+ 
+ function f() bind(c)
+   f = 42.
+ end
+ 
+ subroutine p
+   bind(c) f     ! { dg-error "must be explicit" }
+   x = f()
+ end
+ 
+ function g() bind(c)
+   g = 42.
+ end
+ 
+ subroutine s
+   interface
+      function g() bind(c)
+      end function g
+   end interface
+   x = g()
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr96024.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr96024.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr96024.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr96024.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,11 ----
+ ! { dg-do compile }
+ ! PR fortran/96024 - ICE in mio_name_expr_t
+ ! Contributed by G.Steinmetz
+ 
+ module m
+   implicit none
+   type t
+      character(char(1)) :: a ! { dg-error "must be of INTEGER type" }
+   end type
+   type(t) :: z = t('a')
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/pr96025.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/pr96025.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/pr96025.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/pr96025.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,11 ----
+ ! { dg-do compile }
+ ! PR fortran/96025 - ICE in expr_check_typed_help
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   print *, f()
+ contains
+   character(char(1)) function f() ! { dg-error "must be of INTEGER type" }
+     f = 'f'
+   end
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/save_7.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/save_7.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/save_7.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/save_7.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,17 ----
+ ! { dg-do compile }
+ ! { dg-options "-O2 -fno-automatic" }
+ !
+ ! PR fortran/95107 - do not make associate variables TREE_STATIC
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   type t
+      real, pointer :: a => null()
+   end type
+   type t2
+      type(t) :: b(1)
+   end type
+   type(t2), save :: x
+   associate (y => x%b)
+   end associate
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/set_exponent_1.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/set_exponent_1.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/set_exponent_1.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/set_exponent_1.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,36 ----
+ ! { dg-do run }
+ ! PR fortran/109511
+ ! Check compile-time simplification of SET_EXPONENT against runtime
+ 
+ program exponent
+   implicit none
+   integer :: i
+   i = 0
+   print *, i, set_exponent(1., 0), set_exponent(1., i)
+   if (set_exponent(1., 0) /= set_exponent(1., i)) stop 1
+   i = 1
+   print *, i, set_exponent(1., 1), set_exponent(1., i)
+   if (set_exponent(1., 1) /= set_exponent(1., i)) stop 2
+   i = 2
+   print *, i, set_exponent(-1.75, 2), set_exponent(-1.75, i)
+   if (set_exponent(-1.75, 2) /= set_exponent(-1.75, i)) stop 3
+   print *, i, set_exponent(0.1875, 2), set_exponent(0.1875, i)
+   if (set_exponent(0.1875, 2) /= set_exponent(0.1875, i)) stop 4
+   i = 3
+   print *, i, set_exponent(0.75, 3), set_exponent(0.75, i)
+   if (set_exponent(0.75, 3) /= set_exponent(0.75, i)) stop 5
+   i = 4
+   print *, i, set_exponent(-2.5, 4), set_exponent(-2.5, i)
+   if (set_exponent(-2.5, 4) /= set_exponent(-2.5, i)) stop 6
+   i = -1
+   print *, i, set_exponent(1., -1), set_exponent(1., i)
+   if (set_exponent(1., -1) /= set_exponent(1., i)) stop 7
+   i = -2
+   print *, i, set_exponent(1.125, -2), set_exponent(1.125, i)
+   if (set_exponent(1.125, -2) /= set_exponent(1.125, i)) stop 8
+   print *, i, set_exponent(-0.25, -2), set_exponent(-0.25, i)
+   if (set_exponent(-0.25, -2) /= set_exponent(-0.25, i)) stop 9
+   i = -3
+   print *, i, set_exponent(0.75, -3), set_exponent(0.75, i)
+   if (set_exponent(0.75, -3) /= set_exponent(0.75, i)) stop 10
+ end program exponent
diff -Nrcpad gcc-10.4.0/gcc/testsuite/gfortran.dg/unpack_vector_1.f90 gcc-10.5.0/gcc/testsuite/gfortran.dg/unpack_vector_1.f90
*** gcc-10.4.0/gcc/testsuite/gfortran.dg/unpack_vector_1.f90	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/gcc/testsuite/gfortran.dg/unpack_vector_1.f90	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,12 ----
+ ! { dg-do compile }
+ ! PR fortran/105813
+ ! Fix checking of VECTOR argument to UNPACK when MASK is a variable.
+ ! Contributed by G.Steinmetz
+ 
+ program p
+   logical, parameter :: mask(2,2) = reshape ([.true.,  .true.,  &
+                                               .false., .true.], &
+                                               shape (mask))
+   print *, unpack ([1,2,3], mask, 0) ! OK
+   print *, unpack ([1,2],   mask, 0) ! { dg-error "must provide at least" }
+ end
diff -Nrcpad gcc-10.4.0/gcc/testsuite/lib/lto.exp gcc-10.5.0/gcc/testsuite/lib/lto.exp
*** gcc-10.4.0/gcc/testsuite/lib/lto.exp	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/testsuite/lib/lto.exp	Fri Jul  7 07:08:21 2023
*************** proc lto_prune_warns { text } {
*** 159,164 ****
--- 159,167 ----
      regsub -all "(^|\n)\[ \t\]*\[\(\]file \[^\n\]* value=\[^\n\]*; file \[^\n\]* value=\[^\n\]*\[)\];" $text "" text
      regsub -all "(^|\n)\[ \t\]*\[^\n\]* definition taken" $text "" text
  
+     # Ignore missing jobserver for tests that do more than 1 LTRANS unit
+     regsub -all "(^|\n)\[^\n\]*: warning: using serial compilation of \[^\n\]*" $text "" text
+ 
      # Ignore informational notes.
      regsub -all "(^|\n)\[^\n\]*: note: \[^\n\]*" $text "" text
  
diff -Nrcpad gcc-10.4.0/gcc/testsuite/lib/prune.exp gcc-10.5.0/gcc/testsuite/lib/prune.exp
*** gcc-10.4.0/gcc/testsuite/lib/prune.exp	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/testsuite/lib/prune.exp	Fri Jul  7 07:08:21 2023
*************** proc prune_gcc_output { text } {
*** 82,87 ****
--- 82,94 ----
      # Ignore dsymutil warning (tool bug is actually linker)
      regsub -all "(^|\n)\[^\n\]*could not find object file symbol for symbol\[^\n\]*" $text "" text
  
+     # Ignore missing lto jobserver for tests that do more than 1 LTRANS unit
+     regsub -all "(^|\n)\[^\n\]*lto\[^\n\]*: warning: using serial compilation of \[^\n\]*" $text "" text
+     regsub -all "(^|\n)\[^\n\]*lto\[^\n\]*: note: see the \[^\n\]*'-flto' option documentation\[^\n\]* for more information" $text "" text
+ 
+     # Many tests that use visibility will still pass on platforms that don't support it.
+     regsub -all "(^|\n)\[^\n\]*lto1: warning: visibility attribute not supported in this configuration; ignored\[^\n\]*" $text "" text
+ 
      # If dg-enable-nn-line-numbers was provided, then obscure source-margin
      # line numbers by converting them to "NN" form.
      set text [maybe-handle-nn-line-numbers $text]
diff -Nrcpad gcc-10.4.0/gcc/testsuite/lib/target-supports.exp gcc-10.5.0/gcc/testsuite/lib/target-supports.exp
*** gcc-10.4.0/gcc/testsuite/lib/target-supports.exp	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/testsuite/lib/target-supports.exp	Fri Jul  7 07:08:21 2023
*************** proc check_effective_target_powerpc_p9mo
*** 5863,5915 ****
  # return 1 if our compiler returns the ARCH_PWR defines with the options
  # as provided by the test.
  proc check_effective_target_has_arch_pwr5 { } {
! 	return [check_no_compiler_messages arch_pwr5 assembly {
  		#ifndef _ARCH_PWR5
  		#error does not have power5 support.
  		#else
  		/* "has power5 support" */
  		#endif
! 	}]
  }
  
  proc check_effective_target_has_arch_pwr6 { } {
! 	return [check_no_compiler_messages arch_pwr6 assembly {
  		#ifndef _ARCH_PWR6
  		#error does not have power6 support.
  		#else
  		/* "has power6 support" */
  		#endif
! 	}]
  }
  
  proc check_effective_target_has_arch_pwr7 { } {
! 	return [check_no_compiler_messages arch_pwr7 assembly {
  		#ifndef _ARCH_PWR7
  		#error does not have power7 support.
  		#else
  		/* "has power7 support" */
  		#endif
! 	}]
  }
  
  proc check_effective_target_has_arch_pwr8 { } {
! 	return [check_no_compiler_messages arch_pwr8 assembly {
  		#ifndef _ARCH_PWR8
  		#error does not have power8 support.
  		#else
  		/* "has power8 support" */
  		#endif
! 	}]
  }
  
  proc check_effective_target_has_arch_pwr9 { } {
! 	return [check_no_compiler_messages arch_pwr9 assembly {
  		#ifndef _ARCH_PWR9
  		#error does not have power9 support.
  		#else
  		/* "has power9 support" */
  		#endif
! 	}]
  }
  
  # Return 1 if this is a PowerPC target supporting -mcpu=power10.
--- 5863,5943 ----
  # return 1 if our compiler returns the ARCH_PWR defines with the options
  # as provided by the test.
  proc check_effective_target_has_arch_pwr5 { } {
! 	return [check_no_compiler_messages_nocache arch_pwr5 assembly {
! 		void test (void)
! 		{
  		#ifndef _ARCH_PWR5
  		#error does not have power5 support.
  		#else
  		/* "has power5 support" */
  		#endif
! 		}
! 	} [current_compiler_flags]]
  }
  
  proc check_effective_target_has_arch_pwr6 { } {
! 	return [check_no_compiler_messages_nocache arch_pwr6 assembly {
! 		void test (void)
! 		{
  		#ifndef _ARCH_PWR6
  		#error does not have power6 support.
  		#else
  		/* "has power6 support" */
  		#endif
! 		}
! 	} [current_compiler_flags]]
  }
  
  proc check_effective_target_has_arch_pwr7 { } {
! 	return [check_no_compiler_messages_nocache arch_pwr7 assembly {
! 		void test (void)
! 		{
  		#ifndef _ARCH_PWR7
  		#error does not have power7 support.
  		#else
  		/* "has power7 support" */
  		#endif
! 		}
! 	} [current_compiler_flags]]
  }
  
  proc check_effective_target_has_arch_pwr8 { } {
! 	return [check_no_compiler_messages_nocache arch_pwr8 assembly {
! 		void test (void)
! 		{
  		#ifndef _ARCH_PWR8
  		#error does not have power8 support.
  		#else
  		/* "has power8 support" */
  		#endif
! 		}
! 	} [current_compiler_flags]]
  }
  
  proc check_effective_target_has_arch_pwr9 { } {
! 	return [check_no_compiler_messages_nocache arch_pwr9 assembly {
! 		void test (void)
! 		{
  		#ifndef _ARCH_PWR9
  		#error does not have power9 support.
  		#else
  		/* "has power9 support" */
  		#endif
! 		}
! 	} [current_compiler_flags]]
! }
! 
! proc check_effective_target_has_arch_ppc64 { } {
! 	return [check_no_compiler_messages_nocache arch_ppc64 assembly {
! 		void test (void)
! 		{
! 		#ifndef _ARCH_PPC64
! 		#error does not have ppc64 support.
! 		#else
! 		/* "has ppc64 support" */
! 		#endif
! 		}
! 	} [current_compiler_flags]]
  }
  
  # Return 1 if this is a PowerPC target supporting -mcpu=power10.
*************** proc check_effective_target_powerpc_floa
*** 5995,6003 ****
--- 6023,6034 ----
  
  proc check_effective_target_ppc_float128 { } {
      return [check_no_compiler_messages_nocache ppc_float128 object {
+ 	void test (void)
+ 	{
  	#ifndef __FLOAT128__
  	  nope no good
  	#endif
+ 	}
      }]
  }
  
*************** proc check_effective_target_ppc_float128
*** 6005,6013 ****
--- 6036,6047 ----
  
  proc check_effective_target_ppc_float128_insns { } {
      return [check_no_compiler_messages_nocache ppc_float128 object {
+ 	void test (void)
+ 	{
  	#ifndef __FLOAT128_HARDWARE__
  	  nope no good
  	#endif
+ 	}
      }]
  }
  
*************** proc check_effective_target_ppc_float128
*** 6015,6023 ****
--- 6049,6060 ----
  
  proc check_effective_target_powerpc_vsx { } {
      return [check_no_compiler_messages_nocache powerpc_vsx object {
+ 	void test (void)
+ 	{
  	#ifndef __VSX__
  	  nope no vsx
  	#endif
+ 	}
      }]
  }
  
diff -Nrcpad gcc-10.4.0/gcc/tree-inline.c gcc-10.5.0/gcc/tree-inline.c
*** gcc-10.4.0/gcc/tree-inline.c	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/tree-inline.c	Fri Jul  7 07:08:21 2023
*************** remap_gimple_stmt (gimple *stmt, copy_bo
*** 1979,1989 ****
  	     || gimple_assign_rhs_code (ass) == VEC_COND_EXPR)
  	    && gimple_could_trap_p (ass))
  	  {
! 	    gassign *cmp
! 	      = gimple_build_assign (make_ssa_name (boolean_type_node),
! 				     gimple_assign_rhs1 (ass));
  	    gimple_seq_add_stmt (&stmts, cmp);
! 	    gimple_assign_set_rhs1 (ass, gimple_assign_lhs (cmp));
  	  }
      }
  
--- 1979,1988 ----
  	     || gimple_assign_rhs_code (ass) == VEC_COND_EXPR)
  	    && gimple_could_trap_p (ass))
  	  {
! 	    tree def = make_ssa_name (TREE_TYPE (gimple_assign_rhs1 (ass)));
! 	    gassign *cmp = gimple_build_assign (def, gimple_assign_rhs1 (ass));
  	    gimple_seq_add_stmt (&stmts, cmp);
! 	    gimple_assign_set_rhs1 (ass, def);
  	  }
      }
  
*************** initialize_cfun (tree new_fndecl, tree c
*** 2770,2785 ****
  {
    struct function *src_cfun = DECL_STRUCT_FUNCTION (callee_fndecl);
  
-   if (!DECL_ARGUMENTS (new_fndecl))
-     DECL_ARGUMENTS (new_fndecl) = DECL_ARGUMENTS (callee_fndecl);
-   if (!DECL_RESULT (new_fndecl))
-     DECL_RESULT (new_fndecl) = DECL_RESULT (callee_fndecl);
- 
    /* Register specific tree functions.  */
    gimple_register_cfg_hooks ();
  
    /* Get clean struct function.  */
!   push_struct_function (new_fndecl);
  
    /* We will rebuild these, so just sanity check that they are empty.  */
    gcc_assert (VALUE_HISTOGRAMS (cfun) == NULL);
--- 2769,2780 ----
  {
    struct function *src_cfun = DECL_STRUCT_FUNCTION (callee_fndecl);
  
    /* Register specific tree functions.  */
    gimple_register_cfg_hooks ();
  
    /* Get clean struct function.  */
!   push_struct_function (new_fndecl, true);
!   targetm.target_option.relayout_function (new_fndecl);
  
    /* We will rebuild these, so just sanity check that they are empty.  */
    gcc_assert (VALUE_HISTOGRAMS (cfun) == NULL);
*************** tree_function_versioning (tree old_decl,
*** 6267,6274 ****
    id.transform_parameter = false;
    id.transform_lang_insert_block = NULL;
  
!   old_entry_block = ENTRY_BLOCK_PTR_FOR_FN
!     (DECL_STRUCT_FUNCTION (old_decl));
    DECL_RESULT (new_decl) = DECL_RESULT (old_decl);
    DECL_ARGUMENTS (new_decl) = DECL_ARGUMENTS (old_decl);
    initialize_cfun (new_decl, old_decl,
--- 6262,6268 ----
    id.transform_parameter = false;
    id.transform_lang_insert_block = NULL;
  
!   old_entry_block = ENTRY_BLOCK_PTR_FOR_FN (DECL_STRUCT_FUNCTION (old_decl));
    DECL_RESULT (new_decl) = DECL_RESULT (old_decl);
    DECL_ARGUMENTS (new_decl) = DECL_ARGUMENTS (old_decl);
    initialize_cfun (new_decl, old_decl,
diff -Nrcpad gcc-10.4.0/gcc/tree-loop-distribution.c gcc-10.5.0/gcc/tree-loop-distribution.c
*** gcc-10.4.0/gcc/tree-loop-distribution.c	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/tree-loop-distribution.c	Fri Jul  7 07:08:21 2023
*************** struct pg_edge_callback_data
*** 2158,2165 ****
    bitmap sccs_to_merge;
    /* Array constains component information for all vertices.  */
    int *vertices_component;
-   /* Array constains postorder information for all vertices.  */
-   int *vertices_post;
    /* Vector to record all data dependence relations which are needed
       to break strong connected components by runtime alias checks.  */
    vec<ddr_p> *alias_ddrs;
--- 2158,2163 ----
*************** pg_collect_alias_ddrs (struct graph *g,
*** 2408,2413 ****
--- 2406,2438 ----
      cbdata->alias_ddrs->safe_splice (edata->alias_ddrs);
  }
  
+ /* Callback function for traversing edge E.  DATA is private
+    callback data.  */
+ 
+ static void
+ pg_unmark_merged_alias_ddrs (struct graph *, struct graph_edge *e, void *data)
+ {
+   int i, j, component;
+   struct pg_edge_callback_data *cbdata;
+   struct pg_edata *edata = (struct pg_edata *) e->data;
+ 
+   if (edata == NULL || edata->alias_ddrs.length () == 0)
+     return;
+ 
+   cbdata = (struct pg_edge_callback_data *) data;
+   i = e->src;
+   j = e->dest;
+   component = cbdata->vertices_component[i];
+   /* Make sure to not skip vertices inside SCCs we are going to merge.  */
+   if (component == cbdata->vertices_component[j]
+       && bitmap_bit_p (cbdata->sccs_to_merge, component))
+     {
+       edata->alias_ddrs.release ();
+       delete edata;
+       e->data = NULL;
+     }
+ }
+ 
  /* This is the main function breaking strong conected components in
     PARTITIONS giving reduced depdendence graph RDG.  Store data dependence
     relations for runtime alias check in ALIAS_DDRS.  */
*************** loop_distribution::break_alias_scc_parti
*** 2467,2473 ****
        cbdata.sccs_to_merge = sccs_to_merge;
        cbdata.alias_ddrs = alias_ddrs;
        cbdata.vertices_component = XNEWVEC (int, pg->n_vertices);
-       cbdata.vertices_post = XNEWVEC (int, pg->n_vertices);
        /* Record the component information which will be corrupted by next
  	 graph scc finding call.  */
        for (i = 0; i < pg->n_vertices; ++i)
--- 2492,2497 ----
*************** loop_distribution::break_alias_scc_parti
*** 2476,2492 ****
        /* Collect data dependences for runtime alias checks to break SCCs.  */
        if (bitmap_count_bits (sccs_to_merge) != (unsigned) num_sccs)
  	{
! 	  /* Record the postorder information which will be corrupted by next
! 	     graph SCC finding call.  */
! 	  for (i = 0; i < pg->n_vertices; ++i)
! 	    cbdata.vertices_post[i] = pg->vertices[i].post;
  
  	  /* Run SCC finding algorithm again, with alias dependence edges
  	     skipped.  This is to topologically sort partitions according to
  	     compilation time known dependence.  Note the topological order
  	     is stored in the form of pg's post order number.  */
  	  num_sccs_no_alias = graphds_scc (pg, NULL, pg_skip_alias_edge);
! 	  gcc_assert (partitions->length () == (unsigned) num_sccs_no_alias);
  	  /* With topological order, we can construct two subgraphs L and R.
  	     L contains edge <x, y> where x < y in terms of post order, while
  	     R contains edge <x, y> where x > y.  Edges for compilation time
--- 2500,2517 ----
        /* Collect data dependences for runtime alias checks to break SCCs.  */
        if (bitmap_count_bits (sccs_to_merge) != (unsigned) num_sccs)
  	{
! 	  /* For SCCs we want to merge clear all alias_ddrs for edges
! 	     inside the component.  */
! 	  for_each_edge (pg, pg_unmark_merged_alias_ddrs, &cbdata);
  
  	  /* Run SCC finding algorithm again, with alias dependence edges
  	     skipped.  This is to topologically sort partitions according to
  	     compilation time known dependence.  Note the topological order
  	     is stored in the form of pg's post order number.  */
  	  num_sccs_no_alias = graphds_scc (pg, NULL, pg_skip_alias_edge);
! 	  /* We cannot assert partitions->length () == num_sccs_no_alias
! 	     since we are not ignoring alias edges in cycles we are
! 	     going to merge.  That's required to compute correct postorder.  */
  	  /* With topological order, we can construct two subgraphs L and R.
  	     L contains edge <x, y> where x < y in terms of post order, while
  	     R contains edge <x, y> where x > y.  Edges for compilation time
*************** loop_distribution::break_alias_scc_parti
*** 2521,2536 ****
  	      first->type = PTYPE_SEQUENTIAL;
  	    }
  	}
!       /* Restore the postorder information if it's corrupted in finding SCC
! 	 with alias dependence edges skipped.  If reduction partition's SCC is
! 	 broken by runtime alias checks, we force a negative post order to it
! 	 making sure it will be scheduled in the last.  */
        if (num_sccs_no_alias > 0)
  	{
  	  j = -1;
  	  for (i = 0; i < pg->n_vertices; ++i)
  	    {
- 	      pg->vertices[i].post = cbdata.vertices_post[i];
  	      struct pg_vdata *data = (struct pg_vdata *)pg->vertices[i].data;
  	      if (data->partition && partition_reduction_p (data->partition))
  		{
--- 2546,2559 ----
  	      first->type = PTYPE_SEQUENTIAL;
  	    }
  	}
!       /* If reduction partition's SCC is broken by runtime alias checks,
! 	 we force a negative post order to it making sure it will be scheduled
! 	 in the last.  */
        if (num_sccs_no_alias > 0)
  	{
  	  j = -1;
  	  for (i = 0; i < pg->n_vertices; ++i)
  	    {
  	      struct pg_vdata *data = (struct pg_vdata *)pg->vertices[i].data;
  	      if (data->partition && partition_reduction_p (data->partition))
  		{
*************** loop_distribution::break_alias_scc_parti
*** 2543,2549 ****
  	}
  
        free (cbdata.vertices_component);
-       free (cbdata.vertices_post);
      }
  
    sort_partitions_by_post_order (pg, partitions);
--- 2566,2571 ----
diff -Nrcpad gcc-10.4.0/gcc/tree-nested.c gcc-10.5.0/gcc/tree-nested.c
*** gcc-10.4.0/gcc/tree-nested.c	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/tree-nested.c	Fri Jul  7 07:08:21 2023
*************** convert_nonlocal_omp_clauses (tree *pcla
*** 1448,1476 ****
  	  break;
  
  	case OMP_CLAUSE_LASTPRIVATE:
- 	  {
- 	    tree save_local_var_chain = info->new_local_var_chain;
- 	    info->new_local_var_chain = NULL;
- 	    gimple_seq *seq = &OMP_CLAUSE_LASTPRIVATE_GIMPLE_SEQ (clause);
- 	    walk_body (convert_nonlocal_reference_stmt,
- 		       convert_nonlocal_reference_op, info, seq);
- 	    if (info->new_local_var_chain)
- 	      declare_vars (info->new_local_var_chain,
- 			    gimple_seq_first_stmt (*seq), false);
- 	    info->new_local_var_chain = save_local_var_chain;
- 	  }
- 	  break;
- 
  	case OMP_CLAUSE_LINEAR:
  	  {
  	    tree save_local_var_chain = info->new_local_var_chain;
  	    info->new_local_var_chain = NULL;
! 	    gimple_seq *seq = &OMP_CLAUSE_LINEAR_GIMPLE_SEQ (clause);
  	    walk_body (convert_nonlocal_reference_stmt,
  		       convert_nonlocal_reference_op, info, seq);
  	    if (info->new_local_var_chain)
! 	      declare_vars (info->new_local_var_chain,
! 			    gimple_seq_first_stmt (*seq), false);
  	    info->new_local_var_chain = save_local_var_chain;
  	  }
  	  break;
--- 1448,1476 ----
  	  break;
  
  	case OMP_CLAUSE_LASTPRIVATE:
  	case OMP_CLAUSE_LINEAR:
  	  {
  	    tree save_local_var_chain = info->new_local_var_chain;
  	    info->new_local_var_chain = NULL;
! 	    gimple_seq *seq;
! 	    if (OMP_CLAUSE_CODE (clause) == OMP_CLAUSE_LASTPRIVATE)
! 	      seq = &OMP_CLAUSE_LASTPRIVATE_GIMPLE_SEQ (clause);
! 	    else
! 	      seq = &OMP_CLAUSE_LINEAR_GIMPLE_SEQ (clause);
  	    walk_body (convert_nonlocal_reference_stmt,
  		       convert_nonlocal_reference_op, info, seq);
  	    if (info->new_local_var_chain)
! 	      {
! 		gimple *g = gimple_seq_first_stmt (*seq);
! 		if (gimple_code (g) != GIMPLE_BIND)
! 		  {
! 		    g = gimple_build_bind (NULL_TREE, *seq, NULL_TREE);
! 		    *seq = NULL;
! 		    gimple_seq_add_stmt_without_update (seq, g);
! 		  }
! 		declare_vars (info->new_local_var_chain,
! 			      gimple_seq_first_stmt (*seq), false);
! 	      }
  	    info->new_local_var_chain = save_local_var_chain;
  	  }
  	  break;
diff -Nrcpad gcc-10.4.0/gcc/tree-sra.c gcc-10.5.0/gcc/tree-sra.c
*** gcc-10.4.0/gcc/tree-sra.c	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/tree-sra.c	Fri Jul  7 07:08:21 2023
*************** build_ref_for_offset (location_t loc, tr
*** 1647,1653 ****
  static tree
  build_reconstructed_reference (location_t, tree base, struct access *model)
  {
!   tree expr = model->expr, prev_expr = NULL;
    while (!types_compatible_p (TREE_TYPE (expr), TREE_TYPE (base)))
      {
        if (!handled_component_p (expr))
--- 1647,1664 ----
  static tree
  build_reconstructed_reference (location_t, tree base, struct access *model)
  {
!   tree expr = model->expr;
!   /* We have to make sure to start just below the outermost union.  */
!   tree start_expr = expr;
!   while (handled_component_p (expr))
!     {
!       if (TREE_CODE (TREE_TYPE (TREE_OPERAND (expr, 0))) == UNION_TYPE)
! 	start_expr = expr;
!       expr = TREE_OPERAND (expr, 0);
!     }
! 
!   expr = start_expr;
!   tree prev_expr = NULL_TREE;
    while (!types_compatible_p (TREE_TYPE (expr), TREE_TYPE (base)))
      {
        if (!handled_component_p (expr))
diff -Nrcpad gcc-10.4.0/gcc/tree-ssa-ccp.c gcc-10.5.0/gcc/tree-ssa-ccp.c
*** gcc-10.4.0/gcc/tree-ssa-ccp.c	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/tree-ssa-ccp.c	Fri Jul  7 07:08:21 2023
*************** bit_value_binop (enum tree_code code, si
*** 1412,1417 ****
--- 1412,1419 ----
  		  *mask = wi::lrotate (r1mask, shift, width);
  		  *val = wi::lrotate (r1val, shift, width);
  		}
+ 	      *mask = wi::ext (*mask, width, sgn);
+ 	      *val = wi::ext (*val, width, sgn);
  	    }
  	}
        break;
diff -Nrcpad gcc-10.4.0/gcc/tree-ssa-dom.c gcc-10.5.0/gcc/tree-ssa-dom.c
*** gcc-10.4.0/gcc/tree-ssa-dom.c	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/tree-ssa-dom.c	Fri Jul  7 07:08:21 2023
*************** record_edge_info (basic_block bb)
*** 540,548 ****
              {
                tree cond = build2 (code, boolean_type_node, op0, op1);
                tree inverted = invert_truthvalue_loc (loc, cond);
!               bool can_infer_simple_equiv
!                 = !(HONOR_SIGNED_ZEROS (op0)
!                     && real_zerop (op0));
  	      class edge_info *edge_info;
  
  	      edge_info = new class edge_info (true_edge);
--- 540,548 ----
              {
                tree cond = build2 (code, boolean_type_node, op0, op1);
                tree inverted = invert_truthvalue_loc (loc, cond);
! 	      bool can_infer_simple_equiv
! 		= !(HONOR_SIGNED_ZEROS (op0) && real_maybe_zerop (op0))
! 		  && !DECIMAL_FLOAT_MODE_P (element_mode (TREE_TYPE (op0)));
  	      class edge_info *edge_info;
  
  	      edge_info = new class edge_info (true_edge);
*************** record_edge_info (basic_block bb)
*** 564,572 ****
              {
                tree cond = build2 (code, boolean_type_node, op0, op1);
                tree inverted = invert_truthvalue_loc (loc, cond);
!               bool can_infer_simple_equiv
!                 = !(HONOR_SIGNED_ZEROS (op1)
!                     && (TREE_CODE (op1) == SSA_NAME || real_zerop (op1)));
  	      class edge_info *edge_info;
  
  	      edge_info = new class edge_info (true_edge);
--- 564,572 ----
              {
                tree cond = build2 (code, boolean_type_node, op0, op1);
                tree inverted = invert_truthvalue_loc (loc, cond);
! 	      bool can_infer_simple_equiv
! 		= !(HONOR_SIGNED_ZEROS (op1) && real_maybe_zerop (op1))
! 		  && !DECIMAL_FLOAT_MODE_P (element_mode (TREE_TYPE (op1)));
  	      class edge_info *edge_info;
  
  	      edge_info = new class edge_info (true_edge);
diff -Nrcpad gcc-10.4.0/gcc/tree-ssa-loop-ivopts.c gcc-10.5.0/gcc/tree-ssa-loop-ivopts.c
*** gcc-10.4.0/gcc/tree-ssa-loop-ivopts.c	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/tree-ssa-loop-ivopts.c	Fri Jul  7 07:08:21 2023
*************** along with GCC; see the file COPYING3.
*** 131,136 ****
--- 131,137 ----
  #include "builtins.h"
  #include "tree-vectorizer.h"
  #include "dbgcnt.h"
+ #include "cfganal.h"
  
  /* For lang_hooks.types.type_for_mode.  */
  #include "langhooks.h"
*************** create_new_iv (struct ivopts_data *data,
*** 7105,7110 ****
--- 7106,7117 ----
      case IP_END:
        incr_pos = gsi_last_bb (ip_end_pos (data->current_loop));
        after = true;
+       if (!gsi_end_p (incr_pos) && stmt_ends_bb_p (gsi_stmt (incr_pos)))
+ 	{
+ 	  edge e = find_edge (gsi_bb (incr_pos), data->current_loop->header);
+ 	  incr_pos = gsi_after_labels (split_edge (e));
+ 	  after = false;
+ 	}
        break;
  
      case IP_AFTER_USE:
diff -Nrcpad gcc-10.4.0/gcc/tree-ssa-reassoc.c gcc-10.5.0/gcc/tree-ssa-reassoc.c
*** gcc-10.4.0/gcc/tree-ssa-reassoc.c	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/tree-ssa-reassoc.c	Fri Jul  7 07:08:21 2023
*************** build_and_add_sum (tree type, tree op1,
*** 1495,1500 ****
--- 1495,1509 ----
        && (!op2def || gimple_nop_p (op2def)))
      {
        gsi = gsi_after_labels (single_succ (ENTRY_BLOCK_PTR_FOR_FN (cfun)));
+       if (!gsi_end_p (gsi)
+ 	  && is_gimple_call (gsi_stmt (gsi))
+ 	  && (gimple_call_flags (gsi_stmt (gsi)) & ECF_RETURNS_TWICE))
+ 	{
+ 	  /* Don't add statements before a returns_twice call at the start
+ 	     of a function.  */
+ 	  split_edge (single_succ_edge (ENTRY_BLOCK_PTR_FOR_FN (cfun)));
+ 	  gsi = gsi_after_labels (single_succ (ENTRY_BLOCK_PTR_FOR_FN (cfun)));
+ 	}
        if (gsi_end_p (gsi))
  	{
  	  gimple_stmt_iterator gsi2
diff -Nrcpad gcc-10.4.0/gcc/tree-ssa-sccvn.c gcc-10.5.0/gcc/tree-ssa-sccvn.c
*** gcc-10.4.0/gcc/tree-ssa-sccvn.c	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/tree-ssa-sccvn.c	Fri Jul  7 07:08:21 2023
*************** vn_reference_lookup_3 (ao_ref *ref, tree
*** 3136,3147 ****
        poly_int64 extra_off = 0;
        if (j == 0 && i >= 0
  	  && lhs_ops[0].opcode == MEM_REF
! 	  && maybe_ne (lhs_ops[0].off, -1))
  	{
  	  if (known_eq (lhs_ops[0].off, vr->operands[i].off))
  	    i--, j--;
  	  else if (vr->operands[i].opcode == MEM_REF
! 		   && maybe_ne (vr->operands[i].off, -1))
  	    {
  	      extra_off = vr->operands[i].off - lhs_ops[0].off;
  	      i--, j--;
--- 3136,3147 ----
        poly_int64 extra_off = 0;
        if (j == 0 && i >= 0
  	  && lhs_ops[0].opcode == MEM_REF
! 	  && known_ne (lhs_ops[0].off, -1))
  	{
  	  if (known_eq (lhs_ops[0].off, vr->operands[i].off))
  	    i--, j--;
  	  else if (vr->operands[i].opcode == MEM_REF
! 		   && known_ne (vr->operands[i].off, -1))
  	    {
  	      extra_off = vr->operands[i].off - lhs_ops[0].off;
  	      i--, j--;
*************** vn_reference_lookup_3 (ao_ref *ref, tree
*** 3168,3173 ****
--- 3168,3174 ----
        copy_reference_ops_from_ref (rhs1, &rhs);
  
        /* Apply an extra offset to the inner MEM_REF of the RHS.  */
+       bool force_no_tbaa = false;
        if (maybe_ne (extra_off, 0))
  	{
  	  if (rhs.length () < 2)
*************** vn_reference_lookup_3 (ao_ref *ref, tree
*** 3180,3185 ****
--- 3181,3190 ----
  	  rhs[ix].op0 = int_const_binop (PLUS_EXPR, rhs[ix].op0,
  					 build_int_cst (TREE_TYPE (rhs[ix].op0),
  							extra_off));
+ 	  /* When we have offsetted the RHS, reading only parts of it,
+ 	     we can no longer use the original TBAA type, force alias-set
+ 	     zero.  */
+ 	  force_no_tbaa = true;
  	}
  
        /* Save the operands since we need to use the original ones for
*************** vn_reference_lookup_3 (ao_ref *ref, tree
*** 3232,3239 ****
        /* Adjust *ref from the new operands.  */
        ao_ref rhs1_ref;
        ao_ref_init (&rhs1_ref, rhs1);
!       if (!ao_ref_init_from_vn_reference (&r, ao_ref_alias_set (&rhs1_ref),
! 					  ao_ref_base_alias_set (&rhs1_ref),
  					  vr->type, vr->operands))
  	return (void *)-1;
        /* This can happen with bitfields.  */
--- 3237,3247 ----
        /* Adjust *ref from the new operands.  */
        ao_ref rhs1_ref;
        ao_ref_init (&rhs1_ref, rhs1);
!       if (!ao_ref_init_from_vn_reference (&r,
! 					  force_no_tbaa ? 0
! 					  : ao_ref_alias_set (&rhs1_ref),
! 					  force_no_tbaa ? 0
! 					  : ao_ref_base_alias_set (&rhs1_ref),
  					  vr->type, vr->operands))
  	return (void *)-1;
        /* This can happen with bitfields.  */
*************** valueized_wider_op (tree wide_type, tree
*** 4758,4764 ****
  
    /* For constants simply extend it.  */
    if (TREE_CODE (op) == INTEGER_CST)
!     return wide_int_to_tree (wide_type, wi::to_wide (op));
  
    return NULL_TREE;
  }
--- 4766,4772 ----
  
    /* For constants simply extend it.  */
    if (TREE_CODE (op) == INTEGER_CST)
!     return wide_int_to_tree (wide_type, wi::to_widest (op));
  
    return NULL_TREE;
  }
*************** visit_reference_op_store (tree lhs, tree
*** 5105,5123 ****
  
    if (!resultsame)
      {
-       /* Only perform the following when being called from PRE
- 	 which embeds tail merging.  */
-       if (default_vn_walk_kind == VN_WALK)
- 	{
- 	  assign = build2 (MODIFY_EXPR, TREE_TYPE (lhs), lhs, op);
- 	  vn_reference_lookup (assign, vuse, VN_NOWALK, &vnresult, false);
- 	  if (vnresult)
- 	    {
- 	      VN_INFO (vdef)->visited = true;
- 	      return set_ssa_val_to (vdef, vnresult->result_vdef);
- 	    }
- 	}
- 
        if (dump_file && (dump_flags & TDF_DETAILS))
  	{
  	  fprintf (dump_file, "No store match\n");
--- 5113,5118 ----
*************** visit_reference_op_store (tree lhs, tree
*** 5142,5148 ****
        if (default_vn_walk_kind == VN_WALK)
  	{
  	  assign = build2 (MODIFY_EXPR, TREE_TYPE (lhs), lhs, op);
! 	  vn_reference_insert (assign, lhs, vuse, vdef);
  	}
      }
    else
--- 5137,5145 ----
        if (default_vn_walk_kind == VN_WALK)
  	{
  	  assign = build2 (MODIFY_EXPR, TREE_TYPE (lhs), lhs, op);
! 	  vn_reference_lookup (assign, vuse, VN_NOWALK, &vnresult, false);
! 	  if (!vnresult)
! 	    vn_reference_insert (assign, lhs, vuse, vdef);
  	}
      }
    else
diff -Nrcpad gcc-10.4.0/gcc/tree-ssa-strlen.c gcc-10.5.0/gcc/tree-ssa-strlen.c
*** gcc-10.4.0/gcc/tree-ssa-strlen.c	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/tree-ssa-strlen.c	Fri Jul  7 07:08:21 2023
*************** count_nonzero_bytes (tree exp, unsigned
*** 4783,4789 ****
  
    /* Compute the number of leading nonzero bytes in the representation
       and update the minimum and maximum.  */
!   unsigned n = prep ? strnlen (prep, nbytes) : nbytes;
  
    if (n < lenrange[0])
      lenrange[0] = n;
--- 4783,4789 ----
  
    /* Compute the number of leading nonzero bytes in the representation
       and update the minimum and maximum.  */
!   unsigned HOST_WIDE_INT n = prep ? strnlen (prep, nbytes) : nbytes;
  
    if (n < lenrange[0])
      lenrange[0] = n;
diff -Nrcpad gcc-10.4.0/gcc/tree-ssa.c gcc-10.5.0/gcc/tree-ssa.c
*** gcc-10.4.0/gcc/tree-ssa.c	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/tree-ssa.c	Fri Jul  7 07:08:21 2023
*************** maybe_rewrite_mem_ref_base (tree *tp, bi
*** 1409,1414 ****
--- 1409,1416 ----
  	       && (! INTEGRAL_TYPE_P (TREE_TYPE (*tp)) 
  		   || (wi::to_offset (TYPE_SIZE (TREE_TYPE (*tp)))
  		       == TYPE_PRECISION (TREE_TYPE (*tp))))
+ 	       && (! INTEGRAL_TYPE_P (TREE_TYPE (sym))
+ 		   || type_has_mode_precision_p (TREE_TYPE (sym)))
  	       && wi::umod_trunc (wi::to_offset (TYPE_SIZE (TREE_TYPE (*tp))),
  				  BITS_PER_UNIT) == 0)
  	{
*************** non_rewritable_mem_ref_base (tree ref)
*** 1481,1486 ****
--- 1483,1492 ----
  	  && (! INTEGRAL_TYPE_P (TREE_TYPE (base))
  	      || (wi::to_offset (TYPE_SIZE (TREE_TYPE (base)))
  		  == TYPE_PRECISION (TREE_TYPE (base))))
+ 	  /* ???  Likewise for extracts from bitfields, we'd have
+ 	     to pun the base object to a size precision mode first.  */
+ 	  && (! INTEGRAL_TYPE_P (TREE_TYPE (decl))
+ 	      || type_has_mode_precision_p (TREE_TYPE (decl)))
  	  && wi::umod_trunc (wi::to_offset (TYPE_SIZE (TREE_TYPE (base))),
  			     BITS_PER_UNIT) == 0)
  	return NULL_TREE;
diff -Nrcpad gcc-10.4.0/gcc/tree.c gcc-10.5.0/gcc/tree.c
*** gcc-10.4.0/gcc/tree.c	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/tree.c	Fri Jul  7 07:08:21 2023
*************** real_minus_onep (const_tree expr)
*** 2927,2932 ****
--- 2927,2961 ----
      }
  }
  
+ /* Return true if T could be a floating point zero.  */
+ 
+ bool
+ real_maybe_zerop (const_tree expr)
+ {
+   switch (TREE_CODE (expr))
+     {
+     case REAL_CST:
+       /* Can't use real_zerop here, as it always returns false for decimal
+ 	 floats.  And can't use TREE_REAL_CST (expr).cl == rvc_zero
+ 	 either, as decimal zeros are rvc_normal.  */
+       return real_equal (&TREE_REAL_CST (expr), &dconst0);
+     case COMPLEX_CST:
+       return (real_maybe_zerop (TREE_REALPART (expr))
+ 	      || real_maybe_zerop (TREE_IMAGPART (expr)));
+     case VECTOR_CST:
+       {
+ 	unsigned count = vector_cst_encoded_nelts (expr);
+ 	for (unsigned int i = 0; i < count; ++i)
+ 	  if (real_maybe_zerop (VECTOR_CST_ENCODED_ELT (expr, i)))
+ 	    return true;
+ 	return false;
+       }
+     default:
+       /* Perhaps for SSA_NAMEs we could query frange.  */
+       return true;
+     }
+ }
+ 
  /* Nonzero if EXP is a constant or a cast of a constant.  */
  
  bool
diff -Nrcpad gcc-10.4.0/gcc/tree.h gcc-10.5.0/gcc/tree.h
*** gcc-10.4.0/gcc/tree.h	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/tree.h	Fri Jul  7 07:08:21 2023
*************** extern bool needs_to_live_in_memory (con
*** 5216,5221 ****
--- 5216,5222 ----
  extern tree reconstruct_complex_type (tree, tree);
  extern bool real_onep (const_tree);
  extern bool real_minus_onep (const_tree);
+ extern bool real_maybe_zerop (const_tree);
  extern void init_ttree (void);
  extern void build_common_tree_nodes (bool);
  extern void build_common_builtin_nodes (void);
diff -Nrcpad gcc-10.4.0/gcc/varasm.c gcc-10.5.0/gcc/varasm.c
*** gcc-10.4.0/gcc/varasm.c	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/varasm.c	Fri Jul  7 07:08:21 2023
*************** assemble_variable (tree decl, int top_le
*** 2322,2328 ****
    else
      {
        /* Special-case handling of vtv comdat sections.  */
!       if (sect->named.name
  	  && (strcmp (sect->named.name, ".vtable_map_vars") == 0))
  	handle_vtv_comdat_section (sect, decl);
        else
--- 2322,2328 ----
    else
      {
        /* Special-case handling of vtv comdat sections.  */
!       if (SECTION_STYLE (sect) == SECTION_NAMED
  	  && (strcmp (sect->named.name, ".vtable_map_vars") == 0))
  	handle_vtv_comdat_section (sect, decl);
        else
diff -Nrcpad gcc-10.4.0/gcc/wide-int.cc gcc-10.5.0/gcc/wide-int.cc
*** gcc-10.4.0/gcc/wide-int.cc	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/wide-int.cc	Fri Jul  7 07:08:21 2023
*************** wi::shifted_mask (HOST_WIDE_INT *val, un
*** 842,847 ****
--- 842,854 ----
  	val[i++] = negate ? block : ~block;
      }
  
+   if (end >= prec)
+     {
+       if (!shift)
+ 	val[i++] = negate ? 0 : -1;
+       return i;
+     }
+ 
    while (i < end / HOST_BITS_PER_WIDE_INT)
      /* 1111111 */
      val[i++] = negate ? 0 : -1;
*************** wi::shifted_mask (HOST_WIDE_INT *val, un
*** 853,859 ****
        HOST_WIDE_INT block = (HOST_WIDE_INT_1U << shift) - 1;
        val[i++] = negate ? ~block : block;
      }
!   else if (end < prec)
      val[i++] = negate ? -1 : 0;
  
    return i;
--- 860,866 ----
        HOST_WIDE_INT block = (HOST_WIDE_INT_1U << shift) - 1;
        val[i++] = negate ? ~block : block;
      }
!   else
      val[i++] = negate ? -1 : 0;
  
    return i;
*************** wide_int_cc_tests ()
*** 2549,2554 ****
--- 2556,2565 ----
    run_all_wide_int_tests <widest_int> ();
    test_overflow ();
    test_round_for_mask ();
+   ASSERT_EQ (wi::mask (128, false, 128),
+ 	     wi::shifted_mask (0, 128, false, 128));
+   ASSERT_EQ (wi::mask (128, true, 128),
+ 	     wi::shifted_mask (0, 128, true, 128));
  }
  
  } // namespace selftest
diff -Nrcpad gcc-10.4.0/gcc/wide-int.h gcc-10.5.0/gcc/wide-int.h
*** gcc-10.4.0/gcc/wide-int.h	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gcc/wide-int.h	Fri Jul  7 07:08:21 2023
*************** wi::lrotate (const T1 &x, const T2 &y, u
*** 3167,3175 ****
      width = precision;
    WI_UNARY_RESULT (T2) ymod = umod_trunc (y, width);
    WI_UNARY_RESULT (T1) left = wi::lshift (x, ymod);
!   WI_UNARY_RESULT (T1) right = wi::lrshift (x, wi::sub (width, ymod));
    if (width != precision)
!     return wi::zext (left, width) | wi::zext (right, width);
    return left | right;
  }
  
--- 3167,3177 ----
      width = precision;
    WI_UNARY_RESULT (T2) ymod = umod_trunc (y, width);
    WI_UNARY_RESULT (T1) left = wi::lshift (x, ymod);
!   WI_UNARY_RESULT (T1) right
!     = wi::lrshift (width != precision ? wi::zext (x, width) : x,
! 		   wi::sub (width, ymod));
    if (width != precision)
!     return wi::zext (left, width) | right;
    return left | right;
  }
  
*************** wi::rrotate (const T1 &x, const T2 &y, u
*** 3184,3193 ****
    if (width == 0)
      width = precision;
    WI_UNARY_RESULT (T2) ymod = umod_trunc (y, width);
!   WI_UNARY_RESULT (T1) right = wi::lrshift (x, ymod);
    WI_UNARY_RESULT (T1) left = wi::lshift (x, wi::sub (width, ymod));
    if (width != precision)
!     return wi::zext (left, width) | wi::zext (right, width);
    return left | right;
  }
  
--- 3186,3196 ----
    if (width == 0)
      width = precision;
    WI_UNARY_RESULT (T2) ymod = umod_trunc (y, width);
!   WI_UNARY_RESULT (T1) right
!     = wi::lrshift (width != precision ? wi::zext (x, width) : x, ymod);
    WI_UNARY_RESULT (T1) left = wi::lshift (x, wi::sub (width, ymod));
    if (width != precision)
!     return wi::zext (left, width) | right;
    return left | right;
  }
  
diff -Nrcpad gcc-10.4.0/gnattools/ChangeLog gcc-10.5.0/gnattools/ChangeLog
*** gcc-10.4.0/gnattools/ChangeLog	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gnattools/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/gotools/ChangeLog gcc-10.5.0/gotools/ChangeLog
*** gcc-10.4.0/gotools/ChangeLog	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/gotools/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/include/ChangeLog gcc-10.5.0/include/ChangeLog
*** gcc-10.4.0/include/ChangeLog	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/include/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/intl/ChangeLog gcc-10.5.0/intl/ChangeLog
*** gcc-10.4.0/intl/ChangeLog	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/intl/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libada/ChangeLog gcc-10.5.0/libada/ChangeLog
*** gcc-10.4.0/libada/ChangeLog	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libada/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libatomic/ChangeLog gcc-10.5.0/libatomic/ChangeLog
*** gcc-10.4.0/libatomic/ChangeLog	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libatomic/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,16 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2023-03-03  Stefan Schulze Frielinghaus  <stefansf@linux.ibm.com>
+ 
+ 	Backported from master:
+ 	2023-03-03  Stefan Schulze Frielinghaus  <stefansf@linux.ibm.com>
+ 
+ 	* config/s390/cas_n.c: New file.
+ 	* config/s390/load_n.c: New file.
+ 	* config/s390/store_n.c: New file.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libatomic/config/s390/cas_n.c gcc-10.5.0/libatomic/config/s390/cas_n.c
*** gcc-10.4.0/libatomic/config/s390/cas_n.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libatomic/config/s390/cas_n.c	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,65 ----
+ /* Copyright (C) 2018-2023 Free Software Foundation, Inc.
+ 
+    This file is part of the GNU Atomic Library (libatomic).
+ 
+    Libatomic is free software; you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+ 
+    Libatomic is distributed in the hope that it will be useful, but WITHOUT ANY
+    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+    FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+    more details.
+ 
+    Under Section 7 of GPL version 3, you are granted additional
+    permissions described in the GCC Runtime Library Exception, version
+    3.1, as published by the Free Software Foundation.
+ 
+    You should have received a copy of the GNU General Public License and
+    a copy of the GCC Runtime Library Exception along with this program;
+    see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+    <http://www.gnu.org/licenses/>.  */
+ 
+ #include <libatomic_i.h>
+ 
+ 
+ /* Analog to config/s390/exch_n.c.  */
+ 
+ #if !DONE && N == 16
+ bool
+ SIZE(libat_compare_exchange) (UTYPE *mptr, UTYPE *eptr, UTYPE newval,
+ 			      int smodel, int fmodel UNUSED)
+ {
+   if (!((uintptr_t)mptr & 0xf))
+     {
+       return __atomic_compare_exchange_n (
+ 	(UTYPE *)__builtin_assume_aligned (mptr, 16), eptr, newval, false,
+ 	__ATOMIC_SEQ_CST, __ATOMIC_RELAXED);
+     }
+   else
+     {
+       UTYPE oldval;
+       UWORD magic;
+       bool ret;
+ 
+       pre_seq_barrier (smodel);
+       magic = protect_start (mptr);
+ 
+       oldval = *mptr;
+       ret = (oldval == *eptr);
+       if (ret)
+ 	*mptr = newval;
+       else
+ 	*eptr = oldval;
+ 
+       protect_end (mptr, magic);
+       post_seq_barrier (smodel);
+ 
+       return ret;
+     }
+ }
+ #define DONE 1
+ #endif /* N == 16 */
+ 
+ #include "../../cas_n.c"
diff -Nrcpad gcc-10.4.0/libatomic/config/s390/load_n.c gcc-10.5.0/libatomic/config/s390/load_n.c
*** gcc-10.4.0/libatomic/config/s390/load_n.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libatomic/config/s390/load_n.c	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,57 ----
+ /* Copyright (C) 2018-2023 Free Software Foundation, Inc.
+ 
+    This file is part of the GNU Atomic Library (libatomic).
+ 
+    Libatomic is free software; you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+ 
+    Libatomic is distributed in the hope that it will be useful, but WITHOUT ANY
+    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+    FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+    more details.
+ 
+    Under Section 7 of GPL version 3, you are granted additional
+    permissions described in the GCC Runtime Library Exception, version
+    3.1, as published by the Free Software Foundation.
+ 
+    You should have received a copy of the GNU General Public License and
+    a copy of the GCC Runtime Library Exception along with this program;
+    see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+    <http://www.gnu.org/licenses/>.  */
+ 
+ #include <libatomic_i.h>
+ 
+ 
+ /* Analog to config/s390/exch_n.c.  */
+ 
+ #if !DONE && N == 16
+ UTYPE
+ SIZE(libat_load) (UTYPE *mptr, int smodel)
+ {
+   if (!((uintptr_t)mptr & 0xf))
+     {
+       return __atomic_load_n ((UTYPE *)__builtin_assume_aligned (mptr, 16),
+ 			      __ATOMIC_SEQ_CST);
+     }
+   else
+     {
+       UTYPE ret;
+       UWORD magic;
+ 
+       pre_seq_barrier (smodel);
+       magic = protect_start (mptr);
+ 
+       ret = *mptr;
+ 
+       protect_end (mptr, magic);
+       post_seq_barrier (smodel);
+ 
+       return ret;
+     }
+ }
+ #define DONE 1
+ #endif /* N == 16 */
+ 
+ #include "../../load_n.c"
diff -Nrcpad gcc-10.4.0/libatomic/config/s390/store_n.c gcc-10.5.0/libatomic/config/s390/store_n.c
*** gcc-10.4.0/libatomic/config/s390/store_n.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libatomic/config/s390/store_n.c	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,54 ----
+ /* Copyright (C) 2018-2023 Free Software Foundation, Inc.
+ 
+    This file is part of the GNU Atomic Library (libatomic).
+ 
+    Libatomic is free software; you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+ 
+    Libatomic is distributed in the hope that it will be useful, but WITHOUT ANY
+    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+    FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+    more details.
+ 
+    Under Section 7 of GPL version 3, you are granted additional
+    permissions described in the GCC Runtime Library Exception, version
+    3.1, as published by the Free Software Foundation.
+ 
+    You should have received a copy of the GNU General Public License and
+    a copy of the GCC Runtime Library Exception along with this program;
+    see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+    <http://www.gnu.org/licenses/>.  */
+ 
+ #include <libatomic_i.h>
+ 
+ 
+ /* Analog to config/s390/exch_n.c.  */
+ 
+ #if !DONE && N == 16
+ void
+ SIZE(libat_store) (UTYPE *mptr, UTYPE newval, int smodel)
+ {
+   if (!((uintptr_t)mptr & 0xf))
+     {
+       __atomic_store_n ((UTYPE *)__builtin_assume_aligned (mptr, 16), newval,
+ 			__ATOMIC_SEQ_CST);
+     }
+   else
+     {
+       UWORD magic;
+ 
+       pre_seq_barrier (smodel);
+       magic = protect_start (mptr);
+ 
+       *mptr = newval;
+ 
+       protect_end (mptr, magic);
+       post_seq_barrier (smodel);
+     }
+ }
+ #define DONE 1
+ #endif /* N == 16 */
+ 
+ #include "../../store_n.c"
diff -Nrcpad gcc-10.4.0/libbacktrace/ChangeLog gcc-10.5.0/libbacktrace/ChangeLog
*** gcc-10.4.0/libbacktrace/ChangeLog	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libbacktrace/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libcc1/ChangeLog gcc-10.5.0/libcc1/ChangeLog
*** gcc-10.4.0/libcc1/ChangeLog	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libcc1/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libcpp/ChangeLog gcc-10.5.0/libcpp/ChangeLog
*** gcc-10.4.0/libcpp/ChangeLog	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libcpp/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,17 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2022-08-02  Lewis Hyatt  <lhyatt@gmail.com>
+ 
+ 	Backported from master:
+ 	2022-07-10  Lewis Hyatt  <lhyatt@gmail.com>
+ 
+ 	PR preprocessor/97498
+ 	* directives.c (destringize_and_run): Override the location of
+ 	the CPP_PRAGMA token from a _Pragma directive to the location of
+ 	the expansion point, as is done for the tokens lexed from it.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libcpp/directives.c gcc-10.5.0/libcpp/directives.c
*** gcc-10.4.0/libcpp/directives.c	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libcpp/directives.c	Fri Jul  7 07:08:21 2023
*************** destringize_and_run (cpp_reader *pfile,
*** 1887,1892 ****
--- 1887,1893 ----
        maxcount = 50;
        toks = XNEWVEC (cpp_token, maxcount);
        toks[0] = pfile->directive_result;
+       toks[0].src_loc = expansion_loc;
  
        do
  	{
diff -Nrcpad gcc-10.4.0/libcpp/po/ChangeLog gcc-10.5.0/libcpp/po/ChangeLog
*** gcc-10.4.0/libcpp/po/ChangeLog	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libcpp/po/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libdecnumber/ChangeLog gcc-10.5.0/libdecnumber/ChangeLog
*** gcc-10.4.0/libdecnumber/ChangeLog	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libdecnumber/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libffi/ChangeLog gcc-10.5.0/libffi/ChangeLog
*** gcc-10.4.0/libffi/ChangeLog	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libffi/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libgcc/ChangeLog gcc-10.5.0/libgcc/ChangeLog
*** gcc-10.4.0/libgcc/ChangeLog	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libgcc/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,68 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2023-05-21  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	Backported from master:
+ 	2023-05-19  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	* config.host: Arrange to set min Darwin OS versions from
+ 	the configured host version.
+ 	* config/darwin10-unwind-find-enc-func.c: Do not use current
+ 	headers, but declare the nexessary structures locally to the
+ 	versions in use for Mac OSX 10.6.
+ 	* config/t-darwin: Amend to handle configured min OS
+ 	versions.
+ 	* config/t-darwin-min-1: New.
+ 	* config/t-darwin-min-5: New.
+ 	* config/t-darwin-min-8: New.
+ 
+ 2023-05-21  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	Backported from master:
+ 	2021-11-05  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	* config/darwin10-unwind-find-enc-func.c: Include libgcc_tm.h.
+ 
+ 2023-05-21  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	Backported from master:
+ 	2022-12-24  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	* config/t-slibgcc-darwin (install-darwin-libgcc-stubs): Skip the
+ 	install of libgcc_s.1.dylib when the installation is into the build
+ 	gcc directory.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-02-09  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR target/100758
+ 	* config/i386/cpuinfo.c (cpu_indicator_init): Call
+ 	get_available_features for all CPUs with max_level >= 1, rather
+ 	than just Intel or AMD.
+ 
+ 2023-02-20  Nelson Chu  <nelson.chu@sifive.com>
+ 
+ 	Backported from master:
+ 	2021-12-06  Nelson Chu  <nelson.chu@sifive.com>
+ 
+ 	PR target/108339
+ 	* config/riscv/div.S: Add the hidden alias symbol for __udivdi3, and
+ 	then use HIDDEN_JUMPTARGET to target it since it is non-preemptible.
+ 	* config/riscv/riscv-asm.h: Added new macros HIDDEN_JUMPTARGET and
+ 	HIDDEN_DEF.
+ 
+ 2023-02-20  Jim Wilson  <jimw@sifive.com>
+ 
+ 	Backported from master:
+ 	2020-06-02  Jim Wilson  <jimw@sifive.com>
+ 
+ 	* config/riscv/div.S (__divdi3): For negative arguments, change bgez
+ 	to bgtz.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libgcc/config/avr/libf7/ChangeLog gcc-10.5.0/libgcc/config/avr/libf7/ChangeLog
*** gcc-10.4.0/libgcc/config/avr/libf7/ChangeLog	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libgcc/config/avr/libf7/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,16 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2022-09-19  Georg-Johann Lay  <avr@gjlay.de>
+ 
+ 	Backported from master:
+ 	2022-09-19  Georg-Johann Lay  <avr@gjlay.de>
+ 
+ 	PR target/99184
+ 	* libf7-asm.sx (to_integer, to_unsigned): Don't round 16-bit
+ 	and 32-bit integers.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libgcc/config/avr/libf7/libf7-asm.sx gcc-10.5.0/libgcc/config/avr/libf7/libf7-asm.sx
*** gcc-10.4.0/libgcc/config/avr/libf7/libf7-asm.sx	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libgcc/config/avr/libf7/libf7-asm.sx	Fri Jul  7 07:08:21 2023
*************** DEFUN to_integer
*** 601,609 ****
      tst     C6
      brmi    .Lsaturate.T    ;   > INTxx_MAX  =>  saturate
  
-     rcall   .Lround
-     brmi    .Lsaturate.T    ;   > INTxx_MAX  =>  saturate
- 
      brtc 9f                 ;   >= 0         =>  return
      sbrc    Mask,   5
      .global __negdi2
--- 601,606 ----
*************** DEFUN to_integer
*** 658,687 ****
      .global __clr_8
      XJMP    __clr_8
  
- .Lround:
-     ;; C6.7 is known to be 0 here.
-     ;; Return N = 1 iff we have to saturate.
-     cpi     Mask,   0xf
-     breq .Lround16
-     cpi     Mask,   0x1f
-     breq .Lround32
- 
-     ;; For now, no rounding in the 64-bit case.  This rounding
-     ;; would have to be integrated into the right-shift.
-     cln
-     ret
- 
- .Lround32:
-     rol     C2
-     adc     C3,     ZERO
-     adc     C4,     ZERO
-     rjmp 2f
- 
- .Lround16:
-     rol     C4
- 2:  adc     C5,     ZERO
-     adc     C6,     ZERO
-     ret
  ENDF to_integer
  #endif /* F7MOD_to_integer_ */
  
--- 655,660 ----
*************** DEFUN to_unsigned
*** 725,753 ****
      clr     CA
      F7call  lshrdi3
      POP     r16
- 
-     ;; Rounding
-     ;; ??? C6.7 is known to be 0 here.
-     cpi     Mask,   0xf
-     breq .Lround16
-     cpi     Mask,   0x1f
-     breq .Lround32
- 
-     ;; For now, no rounding in the 64-bit case.  This rounding
-     ;; would have to be integrated into the right-shift.
-     ret
- 
- .Lround32:
-     rol     C2
-     adc     C3,     ZERO
-     adc     C4,     ZERO
-     rjmp 2f
- 
- .Lround16:
-     rol     C4
- 2:  adc     C5,     ZERO
-     adc     C6,     ZERO
-     brcs    .Lset_0xffff    ; Rounding overflow  =>  saturate
      ret
  
  .Lset_0xffff:
--- 698,703 ----
diff -Nrcpad gcc-10.4.0/libgcc/config/darwin10-unwind-find-enc-func.c gcc-10.5.0/libgcc/config/darwin10-unwind-find-enc-func.c
*** gcc-10.4.0/libgcc/config/darwin10-unwind-find-enc-func.c	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libgcc/config/darwin10-unwind-find-enc-func.c	Fri Jul  7 07:08:21 2023
***************
*** 1,6 ****
! #include "tconfig.h"
! #include "tsystem.h"
! #include "unwind-dw2-fde.h"
  
  void *
  _darwin10_Unwind_FindEnclosingFunction (void *pc)
--- 1,33 ----
! #include "libgcc_tm.h"
! 
! /* This shim is special, it needs to be built for Mac OSX 10.6
!    regardless of the current system version.
!    We must also build it to use the unwinder layout that was
!    present for 10.6 (and not update that).
!    So we copy the referenced structures from unwind-dw2-fde.h
!    to avoid pulling in newer system headers and/or changed
!    layouts.  */
! struct dwarf_eh_bases
! {
!   void *tbase;
!   void *dbase;
!   void *func;
! };
! 
! typedef          int  sword __attribute__ ((mode (SI)));
! typedef unsigned int  uword __attribute__ ((mode (SI)));
! 
! /* The first few fields of an FDE.  */
! struct dwarf_fde
! {
!   uword length;
!   sword CIE_delta;
!   unsigned char pc_begin[];
! } __attribute__ ((packed, aligned (__alignof__ (void *))));
! 
! typedef struct dwarf_fde fde;
! 
! extern const fde * _Unwind_Find_FDE (void *, struct dwarf_eh_bases *);
  
  void *
  _darwin10_Unwind_FindEnclosingFunction (void *pc)
*************** _darwin10_Unwind_FindEnclosingFunction (
*** 9,13 ****
    const struct dwarf_fde *fde = _Unwind_Find_FDE (pc-1, &bases);
    if (fde)
      return bases.func;
!   return NULL;
  }
--- 36,40 ----
    const struct dwarf_fde *fde = _Unwind_Find_FDE (pc-1, &bases);
    if (fde)
      return bases.func;
!   return (void *) 0;
  }
diff -Nrcpad gcc-10.4.0/libgcc/config/i386/cpuinfo.c gcc-10.5.0/libgcc/config/i386/cpuinfo.c
*** gcc-10.4.0/libgcc/config/i386/cpuinfo.c	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libgcc/config/i386/cpuinfo.c	Fri Jul  7 07:08:21 2023
*************** __cpu_indicator_init (void)
*** 474,479 ****
--- 474,482 ----
    extended_model = (eax >> 12) & 0xf0;
    extended_family = (eax >> 20) & 0xff;
  
+   /* Find available features. */
+   get_available_features (ecx, edx, max_level);
+ 
    if (vendor == signature_INTEL_ebx)
      {
        /* Adjust model and family for Intel CPUS. */
*************** __cpu_indicator_init (void)
*** 487,494 ****
  
        /* Get CPU type.  */
        get_intel_cpu (family, model, brand_id);
-       /* Find available features. */
-       get_available_features (ecx, edx, max_level);
        __cpu_model.__cpu_vendor = VENDOR_INTEL;
      }
    else if (vendor == signature_AMD_ebx)
--- 490,495 ----
*************** __cpu_indicator_init (void)
*** 502,509 ****
  
        /* Get CPU type.  */
        get_amd_cpu (family, model);
-       /* Find available features. */
-       get_available_features (ecx, edx, max_level);
        __cpu_model.__cpu_vendor = VENDOR_AMD;
      }
    else
--- 503,508 ----
diff -Nrcpad gcc-10.4.0/libgcc/config/libbid/ChangeLog gcc-10.5.0/libgcc/config/libbid/ChangeLog
*** gcc-10.4.0/libgcc/config/libbid/ChangeLog	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libgcc/config/libbid/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libgcc/config/riscv/div.S gcc-10.5.0/libgcc/config/riscv/div.S
*** gcc-10.4.0/libgcc/config/riscv/div.S	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libgcc/config/riscv/div.S	Fri Jul  7 07:08:21 2023
*************** FUNC_BEGIN (__udivsi3)
*** 40,46 ****
    sll    a0, a0, 32
    sll    a1, a1, 32
    move   t0, ra
!   jal    __udivdi3
    sext.w a0, a0
    jr     t0
  FUNC_END (__udivsi3)
--- 40,46 ----
    sll    a0, a0, 32
    sll    a1, a1, 32
    move   t0, ra
!   jal    HIDDEN_JUMPTARGET(__udivdi3)
    sext.w a0, a0
    jr     t0
  FUNC_END (__udivsi3)
*************** FUNC_BEGIN (__umodsi3)
*** 52,58 ****
    srl    a0, a0, 32
    srl    a1, a1, 32
    move   t0, ra
!   jal    __udivdi3
    sext.w a0, a1
    jr     t0
  FUNC_END (__umodsi3)
--- 52,58 ----
    srl    a0, a0, 32
    srl    a1, a1, 32
    move   t0, ra
!   jal    HIDDEN_JUMPTARGET(__udivdi3)
    sext.w a0, a1
    jr     t0
  FUNC_END (__umodsi3)
*************** FUNC_BEGIN (__udivdi3)
*** 95,105 ****
  .L5:
    ret
  FUNC_END (__udivdi3)
  
  FUNC_BEGIN (__umoddi3)
    /* Call __udivdi3(a0, a1), then return the remainder, which is in a1.  */
    move  t0, ra
!   jal   __udivdi3
    move  a0, a1
    jr    t0
  FUNC_END (__umoddi3)
--- 95,106 ----
  .L5:
    ret
  FUNC_END (__udivdi3)
+ HIDDEN_DEF (__udivdi3)
  
  FUNC_BEGIN (__umoddi3)
    /* Call __udivdi3(a0, a1), then return the remainder, which is in a1.  */
    move  t0, ra
!   jal   HIDDEN_JUMPTARGET(__udivdi3)
    move  a0, a1
    jr    t0
  FUNC_END (__umoddi3)
*************** FUNC_END (__umoddi3)
*** 107,120 ****
    /* Handle negative arguments to __divdi3.  */
  .L10:
    neg   a0, a0
!   bgez  a1, .L12      /* Compute __udivdi3(-a0, a1), then negate the result.  */
    neg   a1, a1
!   j     __udivdi3     /* Compute __udivdi3(-a0, -a1).  */
! .L11:                 /* Compute __udivdi3(a0, -a1), then negate the result.  */
    neg   a1, a1
  .L12:
    move  t0, ra
!   jal   __udivdi3
    neg   a0, a0
    jr    t0
  FUNC_END (__divdi3)
--- 108,123 ----
    /* Handle negative arguments to __divdi3.  */
  .L10:
    neg   a0, a0
!   /* Zero is handled as a negative so that the result will not be inverted.  */
!   bgtz  a1, .L12     /* Compute __udivdi3(-a0, a1), then negate the result.  */
! 
    neg   a1, a1
!   j     HIDDEN_JUMPTARGET(__udivdi3)     /* Compute __udivdi3(-a0, -a1).  */
! .L11:                /* Compute __udivdi3(a0, -a1), then negate the result.  */
    neg   a1, a1
  .L12:
    move  t0, ra
!   jal   HIDDEN_JUMPTARGET(__udivdi3)
    neg   a0, a0
    jr    t0
  FUNC_END (__divdi3)
*************** FUNC_BEGIN (__moddi3)
*** 124,130 ****
    bltz   a1, .L31
    bltz   a0, .L32
  .L30:
!   jal    __udivdi3    /* The dividend is not negative.  */
    move   a0, a1
    jr     t0
  .L31:
--- 127,133 ----
    bltz   a1, .L31
    bltz   a0, .L32
  .L30:
!   jal    HIDDEN_JUMPTARGET(__udivdi3)    /* The dividend is not negative.  */
    move   a0, a1
    jr     t0
  .L31:
*************** FUNC_BEGIN (__moddi3)
*** 132,138 ****
    bgez   a0, .L30
  .L32:
    neg    a0, a0
!   jal    __udivdi3    /* The dividend is hella negative.  */
    neg    a0, a1
    jr     t0
  FUNC_END (__moddi3)
--- 135,141 ----
    bgez   a0, .L30
  .L32:
    neg    a0, a0
!   jal    HIDDEN_JUMPTARGET(__udivdi3)    /* The dividend is hella negative.  */
    neg    a0, a1
    jr     t0
  FUNC_END (__moddi3)
diff -Nrcpad gcc-10.4.0/libgcc/config/riscv/riscv-asm.h gcc-10.5.0/libgcc/config/riscv/riscv-asm.h
*** gcc-10.4.0/libgcc/config/riscv/riscv-asm.h	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libgcc/config/riscv/riscv-asm.h	Fri Jul  7 07:08:21 2023
*************** X:
*** 33,35 ****
--- 33,41 ----
  #define FUNC_ALIAS(X,Y)		\
  	.globl X;		\
  	X = Y
+ 
+ #define CONCAT1(a, b)		CONCAT2(a, b)
+ #define CONCAT2(a, b)		a ## b
+ #define HIDDEN_JUMPTARGET(X)	CONCAT1(__hidden_, X)
+ #define HIDDEN_DEF(X)		FUNC_ALIAS(HIDDEN_JUMPTARGET(X), X);     \
+ 				.hidden HIDDEN_JUMPTARGET(X)
diff -Nrcpad gcc-10.4.0/libgcc/config/t-darwin gcc-10.5.0/libgcc/config/t-darwin
*** gcc-10.4.0/libgcc/config/t-darwin	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libgcc/config/t-darwin	Fri Jul  7 07:08:21 2023
***************
*** 1,15 ****
  # Set this as a minimum (unless overriden by arch t-files) since it's a
  # reasonable lowest common denominator that works for all our archs.
! HOST_LIBGCC2_CFLAGS += -mmacosx-version-min=10.4
  
  crt3.o: $(srcdir)/config/darwin-crt3.c
! 	$(crt_compile) -mmacosx-version-min=10.4 -c $<
  
  crttms.o: $(srcdir)/config/darwin-crt-tm.c
! 	$(crt_compile) -mmacosx-version-min=10.4 -DSTART -c $<
  
  crttme.o: $(srcdir)/config/darwin-crt-tm.c
! 	$(crt_compile) -mmacosx-version-min=10.4 -DEND -c $<
  
  # Make emutls weak so that we can deal with -static-libgcc, override the
  # hidden visibility when this is present in libgcc_eh.
--- 1,15 ----
  # Set this as a minimum (unless overriden by arch t-files) since it's a
  # reasonable lowest common denominator that works for all our archs.
! HOST_LIBGCC2_CFLAGS += $(DARWIN_MIN_LIB_VERSION)
  
  crt3.o: $(srcdir)/config/darwin-crt3.c
! 	$(crt_compile) $(DARWIN_MIN_CRT_VERSION) -c $<
  
  crttms.o: $(srcdir)/config/darwin-crt-tm.c
! 	$(crt_compile) $(DARWIN_MIN_CRT_VERSION) -DSTART -c $<
  
  crttme.o: $(srcdir)/config/darwin-crt-tm.c
! 	$(crt_compile) $(DARWIN_MIN_CRT_VERSION) -DEND -c $<
  
  # Make emutls weak so that we can deal with -static-libgcc, override the
  # hidden visibility when this is present in libgcc_eh.
*************** libemutls_w.a: emutls_s.o
*** 25,30 ****
--- 25,32 ----
  	$(RANLIB_FOR_TARGET) $@
  
  # Patch to __Unwind_Find_Enclosing_Function for Darwin10.
+ # This needs to be built for darwin10, regardless of the current platform
+ # version.
  d10-uwfef.o: $(srcdir)/config/darwin10-unwind-find-enc-func.c libgcc_tm.h
  	$(crt_compile) -mmacosx-version-min=10.6 -c $<
  
diff -Nrcpad gcc-10.4.0/libgcc/config/t-darwin-min-1 gcc-10.5.0/libgcc/config/t-darwin-min-1
*** gcc-10.4.0/libgcc/config/t-darwin-min-1	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libgcc/config/t-darwin-min-1	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,3 ----
+ # Support building with -mmacosx-version-min back to 10.1.
+ DARWIN_MIN_LIB_VERSION = -mmacosx-version-min=10.4
+ DARWIN_MIN_CRT_VERSION = -mmacosx-version-min=10.1
diff -Nrcpad gcc-10.4.0/libgcc/config/t-darwin-min-5 gcc-10.5.0/libgcc/config/t-darwin-min-5
*** gcc-10.4.0/libgcc/config/t-darwin-min-5	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libgcc/config/t-darwin-min-5	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,3 ----
+ # Support building with -mmacosx-version-min back to 10.5.
+ DARWIN_MIN_LIB_VERSION = -mmacosx-version-min=10.5
+ DARWIN_MIN_CRT_VERSION = -mmacosx-version-min=10.5
diff -Nrcpad gcc-10.4.0/libgcc/config/t-darwin-min-8 gcc-10.5.0/libgcc/config/t-darwin-min-8
*** gcc-10.4.0/libgcc/config/t-darwin-min-8	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libgcc/config/t-darwin-min-8	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,3 ----
+ # Support building with -mmacosx-version-min back to 10.8.
+ DARWIN_MIN_LIB_VERSION = -mmacosx-version-min=10.8
+ DARWIN_MIN_CRT_VERSION = -mmacosx-version-min=10.8
diff -Nrcpad gcc-10.4.0/libgcc/config/t-slibgcc-darwin gcc-10.5.0/libgcc/config/t-slibgcc-darwin
*** gcc-10.4.0/libgcc/config/t-slibgcc-darwin	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libgcc/config/t-slibgcc-darwin	Fri Jul  7 07:08:21 2023
*************** all: libgcc_ehs$(SHLIB_EXT)
*** 72,85 ****
  LGCC_FILES += libgcc_ehs.$(SHLIB_SOVERSION)$(SHLIB_EXT)
  
  endif
- 
- # Provide libgcc_s.1 for backwards compatibility.
- LGCC_FILES += libgcc_s.1.dylib
- 
  endif
  
  INSTALL_FILES=$(LGCC_FILES)
  
  # For the toplevel multilib, build FAT dylibs including all the multilibs.
  ifeq ($(MULTIBUILDTOP),)
  
--- 72,86 ----
  LGCC_FILES += libgcc_ehs.$(SHLIB_SOVERSION)$(SHLIB_EXT)
  
  endif
  endif
  
  INSTALL_FILES=$(LGCC_FILES)
  
+ ifeq ($(BUILD_LIBGCCS1),YES)
+ # Provide libgcc_s.1 for backwards compatibility.
+ INSTALL_FILES += libgcc_s.1.dylib
+ endif
+ 
  # For the toplevel multilib, build FAT dylibs including all the multilibs.
  ifeq ($(MULTIBUILDTOP),)
  
*************** endif
*** 158,166 ****
  
  install-darwin-libgcc-stubs :
  	$(mkinstalldirs) $(DESTDIR)$(slibdir)
! 	for d in $(INSTALL_FILES) ; do \
! 	  $(INSTALL_DATA) $$d $(DESTDIR)$(slibdir)/$$d || exit 1 ; \
! 	done
  
  else
  
--- 159,173 ----
  
  install-darwin-libgcc-stubs :
  	$(mkinstalldirs) $(DESTDIR)$(slibdir)
! 	if test x$(slibdir) = x; then \
! 	  for d in $(LGCC_FILES) ; do \
! 	    $(INSTALL_DATA) $$d $(DESTDIR)$(slibdir)/$$d || exit 1 ; \
! 	  done; \
! 	else \
! 	  for d in $(INSTALL_FILES) ; do \
! 	    $(INSTALL_DATA) $$d $(DESTDIR)$(slibdir)/$$d || exit 1 ; \
! 	  done; \
! 	fi
  
  else
  
diff -Nrcpad gcc-10.4.0/libgcc/config.host gcc-10.5.0/libgcc/config.host
*** gcc-10.4.0/libgcc/config.host	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libgcc/config.host	Fri Jul  7 07:08:21 2023
*************** case ${host} in
*** 228,233 ****
--- 228,251 ----
        ;;
    esac
    tmake_file="$tmake_file t-slibgcc-darwin"
+   # newer toolsets produce warnings when building for unsupported versions.
+   case ${host} in
+     *-*-darwin1[89]* | *-*-darwin2* )
+       tmake_file="t-darwin-min-8 $tmake_file"
+       ;;
+     *-*-darwin9* | *-*-darwin1[0-7]*)
+       tmake_file="t-darwin-min-5 $tmake_file"
+       ;;
+     *-*-darwin[4-8]*)
+       tmake_file="t-darwin-min-1 $tmake_file"
+       ;;
+     *)
+       # Fall back to configuring for the oldest system known to work with
+       # all archs and the current sources.
+       tmake_file="t-darwin-min-5 $tmake_file"
+       echo "Warning: libgcc configured to support macOS 10.5" 1>&2
+       ;;
+   esac
    extra_parts="crt3.o libd10-uwfef.a crttms.o crttme.o libemutls_w.a"
    ;;
  *-*-dragonfly*)
diff -Nrcpad gcc-10.4.0/libgfortran/ChangeLog gcc-10.5.0/libgfortran/ChangeLog
*** gcc-10.4.0/libgfortran/ChangeLog	Tue Jun 28 08:54:30 2022
--- gcc-10.5.0/libgfortran/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libgo/sysinfo.c gcc-10.5.0/libgo/sysinfo.c
*** gcc-10.4.0/libgo/sysinfo.c	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libgo/sysinfo.c	Fri Jul  7 07:08:21 2023
***************
*** 150,158 ****
  #if defined(HAVE_LINUX_ETHER_H)
  #include <linux/ether.h>
  #endif
- #if defined(HAVE_LINUX_FS_H)
- #include <linux/fs.h>
- #endif
  #if defined(HAVE_LINUX_REBOOT_H)
  #include <linux/reboot.h>
  #endif
--- 150,155 ----
diff -Nrcpad gcc-10.4.0/libgomp/ChangeLog gcc-10.5.0/libgomp/ChangeLog
*** gcc-10.4.0/libgomp/ChangeLog	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libgomp/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,52 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-02-16  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	* libgomp.texi: Fix typos - theads -> threads.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-21  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/108180
+ 	* testsuite/libgomp.c++/pr108180.C: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-10-12  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	* task.c (gomp_create_artificial_team): Fix up handling of invocations
+ 	from within explicit task.
+ 	* target.c (GOMP_target_ext): Likewise.
+ 	* testsuite/libgomp.c/task-7.c: New test.
+ 	* testsuite/libgomp.c/task-8.c: New test.
+ 	* testsuite/libgomp.c-c++-common/task-reduction-17.c: New test.
+ 	* testsuite/libgomp.c-c++-common/task-reduction-18.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-09-24  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c/106981
+ 	* testsuite/libgomp.c-c++-common/pr106981.c: New test.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-06-21  Jakub Jelinek  <jakub@redhat.com>
+ 		    Paul Iannetta  <piannetta@kalrayinc.com>
+ 
+ 	PR libgomp/106045
+ 	* testsuite/libgomp.c/target-31.c: Add private (i) clause.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libgomp/libgomp.info gcc-10.5.0/libgomp/libgomp.info
*** gcc-10.4.0/libgomp/libgomp.info	Tue Jun 28 09:12:03 2022
--- gcc-10.5.0/libgomp/libgomp.info	Fri Jul  7 07:21:34 2023
***************
*** 1,4 ****
! This is libgomp.info, produced by makeinfo version 6.8 from
  libgomp.texi.
  
  Copyright (C) 2006-2020 Free Software Foundation, Inc.
--- 1,4 ----
! This is libgomp.info, produced by makeinfo version 6.5 from
  libgomp.texi.
  
  Copyright (C) 2006-2020 Free Software Foundation, Inc.
*************** linkage, and do not throw exceptions.
*** 150,156 ****
  * omp_get_num_procs::           Number of processors online
  * omp_get_num_teams::           Number of teams
  * omp_get_num_threads::         Size of the active team
! * omp_get_proc_bind::           Whether theads may be moved between CPUs
  * omp_get_schedule::            Obtain the runtime scheduling method
  * omp_get_team_num::            Get team number
  * omp_get_team_size::           Number of threads in a team
--- 150,156 ----
  * omp_get_num_procs::           Number of processors online
  * omp_get_num_teams::           Number of teams
  * omp_get_num_threads::         Size of the active team
! * omp_get_proc_bind::           Whether threads may be moved between CPUs
  * omp_get_schedule::            Obtain the runtime scheduling method
  * omp_get_team_num::            Get team number
  * omp_get_team_size::           Number of threads in a team
*************** _Reference_:
*** 507,514 ****
  
  File: libgomp.info,  Node: omp_get_proc_bind,  Next: omp_get_schedule,  Prev: omp_get_num_threads,  Up: Runtime Library Routines
  
! 2.15 'omp_get_proc_bind' - Whether theads may be moved between CPUs
! ===================================================================
  
  _Description_:
       This functions returns the currently active thread affinity policy,
--- 507,514 ----
  
  File: libgomp.info,  Node: omp_get_proc_bind,  Next: omp_get_schedule,  Prev: omp_get_num_threads,  Up: Runtime Library Routines
  
! 2.15 'omp_get_proc_bind' - Whether threads may be moved between CPUs
! ====================================================================
  
  _Description_:
       This functions returns the currently active thread affinity policy,
*************** beginning with 'GOMP_' are GNU extension
*** 1177,1184 ****
  * OMP_MAX_TASK_PRIORITY::   Set the maximum task priority value
  * OMP_NESTED::              Nested parallel regions
  * OMP_NUM_THREADS::         Specifies the number of threads to use
! * OMP_PROC_BIND::           Whether theads may be moved between CPUs
! * OMP_PLACES::              Specifies on which CPUs the theads should be placed
  * OMP_STACKSIZE::           Set default thread stack size
  * OMP_SCHEDULE::            How threads are scheduled
  * OMP_THREAD_LIMIT::        Set the maximum number of threads
--- 1177,1184 ----
  * OMP_MAX_TASK_PRIORITY::   Set the maximum task priority value
  * OMP_NESTED::              Nested parallel regions
  * OMP_NUM_THREADS::         Specifies the number of threads to use
! * OMP_PROC_BIND::           Whether threads may be moved between CPUs
! * OMP_PLACES::              Specifies on which CPUs the threads should be placed
  * OMP_STACKSIZE::           Set default thread stack size
  * OMP_SCHEDULE::            How threads are scheduled
  * OMP_THREAD_LIMIT::        Set the maximum number of threads
*************** _Reference_:
*** 1335,1346 ****
  
  File: libgomp.info,  Node: OMP_PROC_BIND,  Next: OMP_PLACES,  Prev: OMP_NUM_THREADS,  Up: Environment Variables
  
! 3.9 'OMP_PROC_BIND' - Whether theads may be moved between CPUs
! ==============================================================
  
  _Description_:
       Specifies whether threads may be moved between processors.  If set
!      to 'TRUE', OpenMP theads should not be moved; if set to 'FALSE'
       they may be moved.  Alternatively, a comma separated list with the
       values 'MASTER', 'CLOSE' and 'SPREAD' can be used to specify the
       thread affinity policy for the corresponding nesting level.  With
--- 1335,1346 ----
  
  File: libgomp.info,  Node: OMP_PROC_BIND,  Next: OMP_PLACES,  Prev: OMP_NUM_THREADS,  Up: Environment Variables
  
! 3.9 'OMP_PROC_BIND' - Whether threads may be moved between CPUs
! ===============================================================
  
  _Description_:
       Specifies whether threads may be moved between processors.  If set
!      to 'TRUE', OpenMP threads should not be moved; if set to 'FALSE'
       they may be moved.  Alternatively, a comma separated list with the
       values 'MASTER', 'CLOSE' and 'SPREAD' can be used to specify the
       thread affinity policy for the corresponding nesting level.  With
*************** _Reference_:
*** 1362,1369 ****
  
  File: libgomp.info,  Node: OMP_PLACES,  Next: OMP_STACKSIZE,  Prev: OMP_PROC_BIND,  Up: Environment Variables
  
! 3.10 'OMP_PLACES' - Specifies on which CPUs the theads should be placed
! =======================================================================
  
  _Description_:
       The thread placement can be either specified using an abstract name
--- 1362,1369 ----
  
  File: libgomp.info,  Node: OMP_PLACES,  Next: OMP_STACKSIZE,  Prev: OMP_PROC_BIND,  Up: Environment Variables
  
! 3.10 'OMP_PLACES' - Specifies on which CPUs the threads should be placed
! ========================================================================
  
  _Description_:
       The thread placement can be either specified using an abstract name
*************** Tag Table:
*** 4979,5125 ****
  Node: Top2083
  Node: Enabling OpenMP4645
  Node: Runtime Library Routines5433
! Node: omp_get_active_level8510
! Node: omp_get_ancestor_thread_num9210
! Node: omp_get_cancellation10140
! Node: omp_get_default_device10954
! Node: omp_get_dynamic11630
! Node: omp_get_level12505
! Node: omp_get_max_active_levels13125
! Node: omp_get_max_task_priority13830
! Node: omp_get_max_threads14450
! Node: omp_get_nested15207
! Node: omp_get_num_devices16121
! Node: omp_get_num_procs16642
! Node: omp_get_num_teams17181
! Node: omp_get_num_threads17697
! Node: omp_get_proc_bind18786
! Node: omp_get_schedule19707
! Node: omp_get_team_num20661
! Node: omp_get_team_size21160
! Node: omp_get_thread_limit22120
! Node: omp_get_thread_num22739
! Node: omp_in_parallel23610
! Node: omp_in_final24259
! Node: omp_is_initial_device24933
! Node: omp_set_default_device25626
! Node: omp_set_dynamic26417
! Node: omp_set_max_active_levels27303
! Node: omp_set_nested28080
! Node: omp_set_num_threads28972
! Node: omp_set_schedule29840
! Node: omp_init_lock30921
! Node: omp_set_lock31574
! Node: omp_test_lock32429
! Node: omp_unset_lock33405
! Node: omp_destroy_lock34336
! Node: omp_init_nest_lock35013
! Node: omp_set_nest_lock35748
! Node: omp_test_nest_lock36663
! Node: omp_unset_nest_lock37690
! Node: omp_destroy_nest_lock38705
! Node: omp_get_wtick39456
! Node: omp_get_wtime40048
! Node: Environment Variables40824
! Node: OMP_CANCELLATION42393
! Node: OMP_DISPLAY_ENV42926
! Node: OMP_DEFAULT_DEVICE43629
! Node: OMP_DYNAMIC44409
! Node: OMP_MAX_ACTIVE_LEVELS45005
! Node: OMP_MAX_TASK_PRIORITY45655
! Node: OMP_NESTED46313
! Node: OMP_NUM_THREADS46918
! Node: OMP_PROC_BIND47606
! Node: OMP_PLACES48798
! Node: OMP_STACKSIZE50975
! Node: OMP_SCHEDULE51799
! Node: OMP_THREAD_LIMIT52497
! Node: OMP_WAIT_POLICY53097
! Node: GOMP_CPU_AFFINITY53789
! Node: GOMP_DEBUG55519
! Node: GOMP_STACKSIZE56026
! Node: GOMP_SPINCOUNT56857
! Node: GOMP_RTEMS_THREAD_POOLS58061
! Node: Enabling OpenACC60239
! Node: OpenACC Runtime Library Routines61140
! Node: acc_get_num_devices65421
! Node: acc_set_device_type66147
! Node: acc_get_device_type66911
! Node: acc_set_device_num67924
! Node: acc_get_device_num68741
! Node: acc_get_property69540
! Node: acc_async_test71763
! Node: acc_async_test_all72751
! Node: acc_wait73651
! Node: acc_wait_all74514
! Node: acc_wait_all_async75275
! Node: acc_wait_async76027
! Node: acc_init76735
! Node: acc_shutdown77380
! Node: acc_on_device78047
! Node: acc_malloc79051
! Node: acc_free79550
! Node: acc_copyin79977
! Node: acc_present_or_copyin81564
! Node: acc_create83342
! Node: acc_present_or_create84974
! Node: acc_copyout86760
! Node: acc_delete89064
! Node: acc_update_device91311
! Node: acc_update_self92885
! Node: acc_map_data94475
! Node: acc_unmap_data95160
! Node: acc_deviceptr95681
! Node: acc_hostptr96251
! Node: acc_is_present96815
! Node: acc_memcpy_to_device98342
! Node: acc_memcpy_from_device99005
! Node: acc_attach99672
! Node: acc_detach100319
! Node: acc_get_current_cuda_device101098
! Node: acc_get_current_cuda_context101683
! Node: acc_get_cuda_stream102283
! Node: acc_set_cuda_stream102874
! Node: acc_prof_register103545
! Node: acc_prof_unregister104104
! Node: acc_prof_lookup104671
! Node: acc_register_library105192
! Node: OpenACC Environment Variables105758
! Node: ACC_DEVICE_TYPE106330
! Node: ACC_DEVICE_NUM106566
! Node: ACC_PROFLIB106820
! Node: GCC_ACC_NOTIFY107151
! Node: CUDA Streams Usage107371
! Ref: CUDA Streams Usage-Footnote-1109272
! Node: OpenACC Library Interoperability109381
! Ref: OpenACC Library Interoperability-Footnote-1115749
! Ref: OpenACC Library Interoperability-Footnote-2116001
! Node: OpenACC Profiling Interface116209
! Node: The libgomp ABI126233
! Node: Implementing MASTER construct127086
! Node: Implementing CRITICAL construct127502
! Node: Implementing ATOMIC construct128243
! Node: Implementing FLUSH construct128726
! Node: Implementing BARRIER construct128999
! Node: Implementing THREADPRIVATE construct129270
! Node: Implementing PRIVATE clause129925
! Node: Implementing FIRSTPRIVATE LASTPRIVATE COPYIN and COPYPRIVATE clauses130508
! Node: Implementing REDUCTION clause131834
! Node: Implementing PARALLEL construct132393
! Node: Implementing FOR construct133652
! Node: Implementing ORDERED construct135652
! Node: Implementing SECTIONS construct135960
! Node: Implementing SINGLE construct136728
! Node: Implementing OpenACC's PARALLEL construct137442
! Node: Reporting Bugs137702
! Node: Copying138065
! Node: GNU Free Documentation License175611
! Node: Funding200734
! Node: Library Index203260
  
  End Tag Table
- 
- 
- Local Variables:
- coding: utf-8
- End:
--- 4979,5120 ----
  Node: Top2083
  Node: Enabling OpenMP4645
  Node: Runtime Library Routines5433
! Node: omp_get_active_level8511
! Node: omp_get_ancestor_thread_num9211
! Node: omp_get_cancellation10141
! Node: omp_get_default_device10955
! Node: omp_get_dynamic11631
! Node: omp_get_level12506
! Node: omp_get_max_active_levels13126
! Node: omp_get_max_task_priority13831
! Node: omp_get_max_threads14451
! Node: omp_get_nested15208
! Node: omp_get_num_devices16122
! Node: omp_get_num_procs16643
! Node: omp_get_num_teams17182
! Node: omp_get_num_threads17698
! Node: omp_get_proc_bind18787
! Node: omp_get_schedule19710
! Node: omp_get_team_num20664
! Node: omp_get_team_size21163
! Node: omp_get_thread_limit22123
! Node: omp_get_thread_num22742
! Node: omp_in_parallel23613
! Node: omp_in_final24262
! Node: omp_is_initial_device24936
! Node: omp_set_default_device25629
! Node: omp_set_dynamic26420
! Node: omp_set_max_active_levels27306
! Node: omp_set_nested28083
! Node: omp_set_num_threads28975
! Node: omp_set_schedule29843
! Node: omp_init_lock30924
! Node: omp_set_lock31577
! Node: omp_test_lock32432
! Node: omp_unset_lock33408
! Node: omp_destroy_lock34339
! Node: omp_init_nest_lock35016
! Node: omp_set_nest_lock35751
! Node: omp_test_nest_lock36666
! Node: omp_unset_nest_lock37693
! Node: omp_destroy_nest_lock38708
! Node: omp_get_wtick39459
! Node: omp_get_wtime40051
! Node: Environment Variables40827
! Node: OMP_CANCELLATION42398
! Node: OMP_DISPLAY_ENV42931
! Node: OMP_DEFAULT_DEVICE43634
! Node: OMP_DYNAMIC44414
! Node: OMP_MAX_ACTIVE_LEVELS45010
! Node: OMP_MAX_TASK_PRIORITY45660
! Node: OMP_NESTED46318
! Node: OMP_NUM_THREADS46923
! Node: OMP_PROC_BIND47611
! Node: OMP_PLACES48806
! Node: OMP_STACKSIZE50985
! Node: OMP_SCHEDULE51809
! Node: OMP_THREAD_LIMIT52507
! Node: OMP_WAIT_POLICY53107
! Node: GOMP_CPU_AFFINITY53799
! Node: GOMP_DEBUG55529
! Node: GOMP_STACKSIZE56036
! Node: GOMP_SPINCOUNT56867
! Node: GOMP_RTEMS_THREAD_POOLS58071
! Node: Enabling OpenACC60249
! Node: OpenACC Runtime Library Routines61150
! Node: acc_get_num_devices65431
! Node: acc_set_device_type66157
! Node: acc_get_device_type66921
! Node: acc_set_device_num67934
! Node: acc_get_device_num68751
! Node: acc_get_property69550
! Node: acc_async_test71773
! Node: acc_async_test_all72761
! Node: acc_wait73661
! Node: acc_wait_all74524
! Node: acc_wait_all_async75285
! Node: acc_wait_async76037
! Node: acc_init76745
! Node: acc_shutdown77390
! Node: acc_on_device78057
! Node: acc_malloc79061
! Node: acc_free79560
! Node: acc_copyin79987
! Node: acc_present_or_copyin81574
! Node: acc_create83352
! Node: acc_present_or_create84984
! Node: acc_copyout86770
! Node: acc_delete89074
! Node: acc_update_device91321
! Node: acc_update_self92895
! Node: acc_map_data94485
! Node: acc_unmap_data95170
! Node: acc_deviceptr95691
! Node: acc_hostptr96261
! Node: acc_is_present96825
! Node: acc_memcpy_to_device98352
! Node: acc_memcpy_from_device99015
! Node: acc_attach99682
! Node: acc_detach100329
! Node: acc_get_current_cuda_device101108
! Node: acc_get_current_cuda_context101693
! Node: acc_get_cuda_stream102293
! Node: acc_set_cuda_stream102884
! Node: acc_prof_register103555
! Node: acc_prof_unregister104114
! Node: acc_prof_lookup104681
! Node: acc_register_library105202
! Node: OpenACC Environment Variables105768
! Node: ACC_DEVICE_TYPE106340
! Node: ACC_DEVICE_NUM106576
! Node: ACC_PROFLIB106830
! Node: GCC_ACC_NOTIFY107161
! Node: CUDA Streams Usage107381
! Ref: CUDA Streams Usage-Footnote-1109282
! Node: OpenACC Library Interoperability109391
! Ref: OpenACC Library Interoperability-Footnote-1115759
! Ref: OpenACC Library Interoperability-Footnote-2116011
! Node: OpenACC Profiling Interface116219
! Node: The libgomp ABI126243
! Node: Implementing MASTER construct127096
! Node: Implementing CRITICAL construct127512
! Node: Implementing ATOMIC construct128253
! Node: Implementing FLUSH construct128736
! Node: Implementing BARRIER construct129009
! Node: Implementing THREADPRIVATE construct129280
! Node: Implementing PRIVATE clause129935
! Node: Implementing FIRSTPRIVATE LASTPRIVATE COPYIN and COPYPRIVATE clauses130518
! Node: Implementing REDUCTION clause131844
! Node: Implementing PARALLEL construct132403
! Node: Implementing FOR construct133662
! Node: Implementing ORDERED construct135662
! Node: Implementing SECTIONS construct135970
! Node: Implementing SINGLE construct136738
! Node: Implementing OpenACC's PARALLEL construct137452
! Node: Reporting Bugs137712
! Node: Copying138075
! Node: GNU Free Documentation License175621
! Node: Funding200744
! Node: Library Index203270
  
  End Tag Table
diff -Nrcpad gcc-10.4.0/libgomp/libgomp.texi gcc-10.5.0/libgomp/libgomp.texi
*** gcc-10.4.0/libgomp/libgomp.texi	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libgomp/libgomp.texi	Fri Jul  7 07:08:21 2023
*************** linkage, and do not throw exceptions.
*** 175,181 ****
  * omp_get_num_procs::           Number of processors online
  * omp_get_num_teams::           Number of teams
  * omp_get_num_threads::         Size of the active team
! * omp_get_proc_bind::           Whether theads may be moved between CPUs
  * omp_get_schedule::            Obtain the runtime scheduling method
  * omp_get_team_num::            Get team number
  * omp_get_team_size::           Number of threads in a team
--- 175,181 ----
  * omp_get_num_procs::           Number of processors online
  * omp_get_num_teams::           Number of teams
  * omp_get_num_threads::         Size of the active team
! * omp_get_proc_bind::           Whether threads may be moved between CPUs
  * omp_get_schedule::            Obtain the runtime scheduling method
  * omp_get_team_num::            Get team number
  * omp_get_team_size::           Number of threads in a team
*************** one thread per CPU online is used.
*** 582,588 ****
  
  
  @node omp_get_proc_bind
! @section @code{omp_get_proc_bind} -- Whether theads may be moved between CPUs
  @table @asis
  @item @emph{Description}:
  This functions returns the currently active thread affinity policy, which is
--- 582,588 ----
  
  
  @node omp_get_proc_bind
! @section @code{omp_get_proc_bind} -- Whether threads may be moved between CPUs
  @table @asis
  @item @emph{Description}:
  This functions returns the currently active thread affinity policy, which is
*************** beginning with @env{GOMP_} are GNU exten
*** 1349,1356 ****
  * OMP_MAX_TASK_PRIORITY::   Set the maximum task priority value
  * OMP_NESTED::              Nested parallel regions
  * OMP_NUM_THREADS::         Specifies the number of threads to use
! * OMP_PROC_BIND::           Whether theads may be moved between CPUs
! * OMP_PLACES::              Specifies on which CPUs the theads should be placed
  * OMP_STACKSIZE::           Set default thread stack size
  * OMP_SCHEDULE::            How threads are scheduled
  * OMP_THREAD_LIMIT::        Set the maximum number of threads
--- 1349,1356 ----
  * OMP_MAX_TASK_PRIORITY::   Set the maximum task priority value
  * OMP_NESTED::              Nested parallel regions
  * OMP_NUM_THREADS::         Specifies the number of threads to use
! * OMP_PROC_BIND::           Whether threads may be moved between CPUs
! * OMP_PLACES::              Specifies on which CPUs the threads should be placed
  * OMP_STACKSIZE::           Set default thread stack size
  * OMP_SCHEDULE::            How threads are scheduled
  * OMP_THREAD_LIMIT::        Set the maximum number of threads
*************** level.  If undefined one thread per CPU
*** 1517,1528 ****
  
  
  @node OMP_PROC_BIND
! @section @env{OMP_PROC_BIND} -- Whether theads may be moved between CPUs
  @cindex Environment Variable
  @table @asis
  @item @emph{Description}:
  Specifies whether threads may be moved between processors.  If set to
! @code{TRUE}, OpenMP theads should not be moved; if set to @code{FALSE}
  they may be moved.  Alternatively, a comma separated list with the
  values @code{MASTER}, @code{CLOSE} and @code{SPREAD} can be used to specify
  the thread affinity policy for the corresponding nesting level.  With
--- 1517,1528 ----
  
  
  @node OMP_PROC_BIND
! @section @env{OMP_PROC_BIND} -- Whether threads may be moved between CPUs
  @cindex Environment Variable
  @table @asis
  @item @emph{Description}:
  Specifies whether threads may be moved between processors.  If set to
! @code{TRUE}, OpenMP threads should not be moved; if set to @code{FALSE}
  they may be moved.  Alternatively, a comma separated list with the
  values @code{MASTER}, @code{CLOSE} and @code{SPREAD} can be used to specify
  the thread affinity policy for the corresponding nesting level.  With
*************** When undefined, @env{OMP_PROC_BIND} defa
*** 1544,1550 ****
  
  
  @node OMP_PLACES
! @section @env{OMP_PLACES} -- Specifies on which CPUs the theads should be placed
  @cindex Environment Variable
  @table @asis
  @item @emph{Description}:
--- 1544,1550 ----
  
  
  @node OMP_PLACES
! @section @env{OMP_PLACES} -- Specifies on which CPUs the threads should be placed
  @cindex Environment Variable
  @table @asis
  @item @emph{Description}:
diff -Nrcpad gcc-10.4.0/libgomp/target.c gcc-10.5.0/libgomp/target.c
*** gcc-10.4.0/libgomp/target.c	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libgomp/target.c	Fri Jul  7 07:08:21 2023
*************** GOMP_target_ext (int device, void (*fn)
*** 2064,2069 ****
--- 2064,2070 ----
  	{
  	  struct gomp_team *team = gomp_new_team (1);
  	  struct gomp_task *task = thr->task;
+ 	  struct gomp_task **implicit_task = &task;
  	  struct gomp_task_icv *icv = task ? &task->icv : &gomp_global_icv;
  	  team->prev_ts = thr->ts;
  	  thr->ts.team = team;
*************** GOMP_target_ext (int device, void (*fn)
*** 2076,2090 ****
  	  thr->ts.static_trip = 0;
  	  thr->task = &team->implicit_task[0];
  	  gomp_init_task (thr->task, NULL, icv);
! 	  if (task)
  	    {
! 	      thr->task = task;
  	      gomp_end_task ();
! 	      free (task);
  	      thr->task = &team->implicit_task[0];
  	    }
  	  else
  	    pthread_setspecific (gomp_thread_destructor, thr);
  	}
        if (thr->ts.team
  	  && !thr->task->final_task)
--- 2077,2099 ----
  	  thr->ts.static_trip = 0;
  	  thr->task = &team->implicit_task[0];
  	  gomp_init_task (thr->task, NULL, icv);
! 	  while (*implicit_task
! 		 && (*implicit_task)->kind != GOMP_TASK_IMPLICIT)
! 	    implicit_task = &(*implicit_task)->parent;
! 	  if (*implicit_task)
  	    {
! 	      thr->task = *implicit_task;
  	      gomp_end_task ();
! 	      free (*implicit_task);
  	      thr->task = &team->implicit_task[0];
  	    }
  	  else
  	    pthread_setspecific (gomp_thread_destructor, thr);
+ 	  if (implicit_task != &task)
+ 	    {
+ 	      *implicit_task = thr->task;
+ 	      thr->task = task;
+ 	    }
  	}
        if (thr->ts.team
  	  && !thr->task->final_task)
diff -Nrcpad gcc-10.4.0/libgomp/task.c gcc-10.5.0/libgomp/task.c
*** gcc-10.4.0/libgomp/task.c	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libgomp/task.c	Fri Jul  7 07:08:21 2023
*************** gomp_create_artificial_team (void)
*** 2116,2121 ****
--- 2116,2122 ----
    struct gomp_task_icv *icv;
    struct gomp_team *team = gomp_new_team (1);
    struct gomp_task *task = thr->task;
+   struct gomp_task **implicit_task = &task;
    icv = task ? &task->icv : &gomp_global_icv;
    team->prev_ts = thr->ts;
    thr->ts.team = team;
*************** gomp_create_artificial_team (void)
*** 2128,2144 ****
    thr->ts.static_trip = 0;
    thr->task = &team->implicit_task[0];
    gomp_init_task (thr->task, NULL, icv);
!   if (task)
      {
!       thr->task = task;
        gomp_end_task ();
!       free (task);
        thr->task = &team->implicit_task[0];
      }
  #ifdef LIBGOMP_USE_PTHREADS
    else
      pthread_setspecific (gomp_thread_destructor, thr);
  #endif
  }
  
  /* The format of data is:
--- 2129,2153 ----
    thr->ts.static_trip = 0;
    thr->task = &team->implicit_task[0];
    gomp_init_task (thr->task, NULL, icv);
!   while (*implicit_task
! 	 && (*implicit_task)->kind != GOMP_TASK_IMPLICIT)
!     implicit_task = &(*implicit_task)->parent;
!   if (*implicit_task)
      {
!       thr->task = *implicit_task;
        gomp_end_task ();
!       free (*implicit_task);
        thr->task = &team->implicit_task[0];
      }
  #ifdef LIBGOMP_USE_PTHREADS
    else
      pthread_setspecific (gomp_thread_destructor, thr);
  #endif
+   if (implicit_task != &task)
+     {
+       *implicit_task = thr->task;
+       thr->task = task;
+     }
  }
  
  /* The format of data is:
diff -Nrcpad gcc-10.4.0/libgomp/testsuite/libgomp.c/target-31.c gcc-10.5.0/libgomp/testsuite/libgomp.c/target-31.c
*** gcc-10.4.0/libgomp/testsuite/libgomp.c/target-31.c	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libgomp/testsuite/libgomp.c/target-31.c	Fri Jul  7 07:08:21 2023
*************** main ()
*** 76,82 ****
        m[1] += 3 * b;
      }
      use (&a, &b, &c, &d, e, f, g, h);
!     #pragma omp parallel firstprivate (u1, u2)
      {
        int w = omp_get_thread_num ();
        int x = 19;
--- 76,82 ----
        m[1] += 3 * b;
      }
      use (&a, &b, &c, &d, e, f, g, h);
!     #pragma omp parallel firstprivate (u1, u2) private (i)
      {
        int w = omp_get_thread_num ();
        int x = 19;
diff -Nrcpad gcc-10.4.0/libgomp/testsuite/libgomp.c/task-7.c gcc-10.5.0/libgomp/testsuite/libgomp.c/task-7.c
*** gcc-10.4.0/libgomp/testsuite/libgomp.c/task-7.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libgomp/testsuite/libgomp.c/task-7.c	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,26 ----
+ /* { dg-do run } */
+ 
+ #include <omp.h>
+ #include <stdlib.h>
+ 
+ int
+ main ()
+ {
+   #pragma omp task final (1)
+   {
+     if (!omp_in_final ())
+       abort ();
+     #pragma omp task
+     {
+       if (!omp_in_final ())
+ 	abort ();
+       #pragma omp target nowait
+       if (omp_in_final ())
+ 	abort ();
+       if (!omp_in_final ())
+ 	abort ();
+       #pragma omp taskwait
+     }
+   }
+   return 0;
+ }
diff -Nrcpad gcc-10.4.0/libgomp/testsuite/libgomp.c/task-8.c gcc-10.5.0/libgomp/testsuite/libgomp.c/task-8.c
*** gcc-10.4.0/libgomp/testsuite/libgomp.c/task-8.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libgomp/testsuite/libgomp.c/task-8.c	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,14 ----
+ /* { dg-do run } */
+ 
+ int
+ main ()
+ {
+   int i = 0;
+   #pragma omp task
+   {
+     #pragma omp target nowait private (i)
+     i = 1;
+     #pragma omp taskwait
+   }
+   return 0;
+ }
diff -Nrcpad gcc-10.4.0/libgomp/testsuite/libgomp.c++/pr108180.C gcc-10.5.0/libgomp/testsuite/libgomp.c++/pr108180.C
*** gcc-10.4.0/libgomp/testsuite/libgomp.c++/pr108180.C	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libgomp/testsuite/libgomp.c++/pr108180.C	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,55 ----
+ // PR c++/108180
+ // { dg-do run }
+ 
+ struct A {
+   A () { ++a; }
+   A (A &&) = delete;
+   A (const A &) { ++a; }
+   A &operator= (const A &) = delete;
+   A &operator= (A &&) = delete;
+   ~A () { --a; }
+   static int a;
+ };
+ int A::a = 0;
+ 
+ struct B {
+   A a;
+   template <int N>
+   int
+   foo ()
+   {
+     int res = 0;
+     #pragma omp parallel for if(false) firstprivate(a)
+     for (int i = 0; i < 64; ++i)
+       res += i;
+     return res;
+   }
+   int
+   bar ()
+   {
+     int res = 0;
+     #pragma omp parallel for if(false) firstprivate(a)
+     for (int i = 0; i < 64; ++i)
+       res += i;
+     return res;
+   }
+ };
+ 
+ int
+ main ()
+ {
+   {
+     B b;
+     if (b.foo<0> () != 2016)
+       __builtin_abort ();
+   }
+   if (A::a != 0)
+     __builtin_abort ();
+   {
+     B b;
+     if (b.bar () != 2016)
+       __builtin_abort ();
+   }
+   if (A::a != 0)
+     __builtin_abort ();
+ }
diff -Nrcpad gcc-10.4.0/libgomp/testsuite/libgomp.c-c++-common/pr106981.c gcc-10.5.0/libgomp/testsuite/libgomp.c-c++-common/pr106981.c
*** gcc-10.4.0/libgomp/testsuite/libgomp.c-c++-common/pr106981.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libgomp/testsuite/libgomp.c-c++-common/pr106981.c	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,19 ----
+ /* PR c/106981 */
+ 
+ int
+ main ()
+ {
+   int a[0x101];
+   unsigned int b = 0x100;
+   if ((unsigned char) b || (unsigned short) b != 0x100)
+     return 0;
+   a[0] = 0;
+   a[0x100] = 42;
+   #pragma omp atomic update
+   a[(unsigned char) b] = a[(unsigned short) b] + a[(unsigned char) b];
+   #pragma omp atomic update
+   a[(unsigned char) b] = a[(unsigned char) b] + a[(unsigned short) b];
+   if (a[0] != 84 || a[0x100] != 42)
+     __builtin_abort ();
+   return 0;
+ }
diff -Nrcpad gcc-10.4.0/libgomp/testsuite/libgomp.c-c++-common/task-reduction-17.c gcc-10.5.0/libgomp/testsuite/libgomp.c-c++-common/task-reduction-17.c
*** gcc-10.4.0/libgomp/testsuite/libgomp.c-c++-common/task-reduction-17.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libgomp/testsuite/libgomp.c-c++-common/task-reduction-17.c	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,36 ----
+ /* { dg-do run } */
+ 
+ #include <omp.h>
+ #include <stdlib.h>
+ 
+ int a;
+ 
+ int
+ main ()
+ {
+   #pragma omp task final (1)
+   {
+     if (!omp_in_final ())
+       abort ();
+     #pragma omp task
+     {
+       if (!omp_in_final ())
+ 	abort ();
+       #pragma omp taskgroup task_reduction (+: a)
+       {
+ 	if (!omp_in_final ())
+ 	  abort ();
+ 	#pragma omp task in_reduction (+: a)
+ 	{
+ 	  ++a;
+ 	  if (!omp_in_final ())
+ 	    abort ();
+ 	}
+       }
+       if (!omp_in_final ())
+ 	abort ();
+       #pragma omp taskwait
+     }
+   }
+   return 0;
+ }
diff -Nrcpad gcc-10.4.0/libgomp/testsuite/libgomp.c-c++-common/task-reduction-18.c gcc-10.5.0/libgomp/testsuite/libgomp.c-c++-common/task-reduction-18.c
*** gcc-10.4.0/libgomp/testsuite/libgomp.c-c++-common/task-reduction-18.c	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libgomp/testsuite/libgomp.c-c++-common/task-reduction-18.c	Fri Jul  7 07:08:21 2023
***************
*** 0 ****
--- 1,17 ----
+ /* { dg-do run } */
+ 
+ int a;
+ 
+ int
+ main ()
+ {
+   #pragma omp task
+   {
+     #pragma omp taskgroup task_reduction (+: a)
+     {
+       #pragma omp task in_reduction (+: a)
+       ++a;
+     }
+   }
+   return 0;
+ }
diff -Nrcpad gcc-10.4.0/libhsail-rt/ChangeLog gcc-10.5.0/libhsail-rt/ChangeLog
*** gcc-10.4.0/libhsail-rt/ChangeLog	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libhsail-rt/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libiberty/ChangeLog gcc-10.5.0/libiberty/ChangeLog
*** gcc-10.4.0/libiberty/ChangeLog	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libiberty/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,15 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-04-02  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR other/109306
+ 	* strstr.c (strstr): Return s1 if len is 0.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libiberty/strstr.c gcc-10.5.0/libiberty/strstr.c
*** gcc-10.4.0/libiberty/strstr.c	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libiberty/strstr.c	Fri Jul  7 07:08:21 2023
*************** strstr (const char *s1, const char *s2)
*** 32,37 ****
--- 32,40 ----
    const char *p = s1;
    const size_t len = strlen (s2);
  
+   if (!len)
+     return s1;
+ 
    for (; (p = strchr (p, *s2)) != 0; p++)
      {
        if (strncmp (p, s2, len) == 0)
diff -Nrcpad gcc-10.4.0/libitm/ChangeLog gcc-10.5.0/libitm/ChangeLog
*** gcc-10.4.0/libitm/ChangeLog	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libitm/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libitm/libitm.info gcc-10.5.0/libitm/libitm.info
*** gcc-10.4.0/libitm/libitm.info	Tue Jun 28 09:13:53 2022
--- gcc-10.5.0/libitm/libitm.info	Fri Jul  7 07:22:36 2023
***************
*** 1,4 ****
! This is libitm.info, produced by makeinfo version 6.8 from libitm.texi.
  
  Copyright (C) 2011-2020 Free Software Foundation, Inc.
  
--- 1,4 ----
! This is libitm.info, produced by makeinfo version 6.5 from libitm.texi.
  
  Copyright (C) 2011-2020 Free Software Foundation, Inc.
  
*************** Node: GNU Free Documentation License358
*** 1306,1313 ****
  Node: Library Index61021
  
  End Tag Table
- 
- 
- Local Variables:
- coding: utf-8
- End:
--- 1306,1308 ----
diff -Nrcpad gcc-10.4.0/libobjc/ChangeLog gcc-10.5.0/libobjc/ChangeLog
*** gcc-10.4.0/libobjc/ChangeLog	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libobjc/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/liboffloadmic/ChangeLog gcc-10.5.0/liboffloadmic/ChangeLog
*** gcc-10.4.0/liboffloadmic/ChangeLog	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/liboffloadmic/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libphobos/ChangeLog gcc-10.5.0/libphobos/ChangeLog
*** gcc-10.4.0/libphobos/ChangeLog	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libphobos/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,12 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2022-12-13  Iain Buclaw  <ibuclaw@gdcproject.org>
+ 
+ 	* src/std/path.d (expandTilde): Handle more errno codes that could be
+ 	left set by getpwnam_r.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libphobos/src/std/path.d gcc-10.5.0/libphobos/src/std/path.d
*** gcc-10.4.0/libphobos/src/std/path.d	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libphobos/src/std/path.d	Fri Jul  7 07:08:21 2023
*************** string expandTilde(string inputPath) not
*** 3850,3856 ****
      version (Posix)
      {
          import core.exception : onOutOfMemoryError;
!         import core.stdc.errno : errno, ERANGE;
          import core.stdc.stdlib : malloc, free, realloc;
  
          /*  Joins a path from a C string to the remainder of path.
--- 3850,3856 ----
      version (Posix)
      {
          import core.exception : onOutOfMemoryError;
!         import core.stdc.errno : errno, EBADF, ENOENT, EPERM, ERANGE, ESRCH;
          import core.stdc.stdlib : malloc, free, realloc;
  
          /*  Joins a path from a C string to the remainder of path.
*************** string expandTilde(string inputPath) not
*** 3950,3956 ****
                  scope(exit) free(extra_memory);
  
                  passwd result;
!                 while (1)
                  {
                      extra_memory = cast(char*) realloc(extra_memory, extra_memory_size * char.sizeof);
                      if (extra_memory == null)
--- 3950,3956 ----
                  scope(exit) free(extra_memory);
  
                  passwd result;
!                 loop: while (1)
                  {
                      extra_memory = cast(char*) realloc(extra_memory, extra_memory_size * char.sizeof);
                      if (extra_memory == null)
*************** string expandTilde(string inputPath) not
*** 3969,3978 ****
                          break;
                      }
  
!                     if (errno != ERANGE &&
                          // On BSD and OSX, errno can be left at 0 instead of set to ERANGE
!                         errno != 0)
!                         onOutOfMemoryError();
  
                      // extra_memory isn't large enough
                      import core.checkedint : mulu;
--- 3969,3991 ----
                          break;
                      }
  
!                     switch (errno)
!                     {
!                         case ERANGE:
                          // On BSD and OSX, errno can be left at 0 instead of set to ERANGE
!                         case 0:
!                             break;
! 
!                         case ENOENT:
!                         case ESRCH:
!                         case EBADF:
!                         case EPERM:
!                             // The given name or uid was not found.
!                             break loop;
! 
!                         default:
!                             onOutOfMemoryError();
!                     }
  
                      // extra_memory isn't large enough
                      import core.checkedint : mulu;
diff -Nrcpad gcc-10.4.0/libquadmath/ChangeLog gcc-10.5.0/libquadmath/ChangeLog
*** gcc-10.4.0/libquadmath/ChangeLog	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libquadmath/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,22 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2023-05-03  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-03-02  niXman  <i.nixman@autistici.org>
+ 		    Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR libquadmath/87204
+ 	PR libquadmath/94756
+ 	* strtod/strtod_l.c (round_and_return): Cherry-pick glibc
+ 	9310c284ae9 BZ #16151, 4406c41c1d6 BZ #16965 and fcd6b5ac36a
+ 	BZ #23279 fixes.
+ 	(____STRTOF_INTERNAL): Cherry-pick glibc b0debe14fcf BZ #23007,
+ 	5556d30caee BZ #18247, 09555b9721d and c6aac3bf366 BZ #26137 and
+ 	d84f25c7d87 fixes.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libquadmath/libquadmath.info gcc-10.5.0/libquadmath/libquadmath.info
*** gcc-10.4.0/libquadmath/libquadmath.info	Tue Jun 28 09:13:52 2022
--- gcc-10.5.0/libquadmath/libquadmath.info	Fri Jul  7 07:22:34 2023
***************
*** 1,4 ****
! This is libquadmath.info, produced by makeinfo version 6.8 from
  libquadmath.texi.
  
  Copyright (C) 2010-2020 Free Software Foundation, Inc.
--- 1,4 ----
! This is libquadmath.info, produced by makeinfo version 6.5 from
  libquadmath.texi.
  
  Copyright (C) 2010-2020 Free Software Foundation, Inc.
*************** Node: GNU Free Documentation License109
*** 809,816 ****
  Node: Reporting Bugs36065
  
  End Tag Table
- 
- 
- Local Variables:
- coding: utf-8
- End:
--- 809,811 ----
diff -Nrcpad gcc-10.4.0/libquadmath/strtod/strtod_l.c gcc-10.5.0/libquadmath/strtod/strtod_l.c
*** gcc-10.4.0/libquadmath/strtod/strtod_l.c	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libquadmath/strtod/strtod_l.c	Fri Jul  7 07:08:21 2023
*************** round_and_return (mp_limb_t *retval, int
*** 200,206 ****
  
  	  round_limb = retval[RETURN_LIMB_SIZE - 1];
  	  round_bit = (MANT_DIG - 1) % BITS_PER_MP_LIMB;
! 	  for (i = 0; i < RETURN_LIMB_SIZE; ++i)
  	    more_bits |= retval[i] != 0;
  	  MPN_ZERO (retval, RETURN_LIMB_SIZE);
  	}
--- 200,206 ----
  
  	  round_limb = retval[RETURN_LIMB_SIZE - 1];
  	  round_bit = (MANT_DIG - 1) % BITS_PER_MP_LIMB;
! 	  for (i = 0; i < RETURN_LIMB_SIZE - 1; ++i)
  	    more_bits |= retval[i] != 0;
  	  MPN_ZERO (retval, RETURN_LIMB_SIZE);
  	}
*************** round_and_return (mp_limb_t *retval, int
*** 215,223 ****
  	  more_bits |= ((round_limb & ((((mp_limb_t) 1) << round_bit) - 1))
  			!= 0);
  
! 	  (void) mpn_rshift (retval, &retval[shift / BITS_PER_MP_LIMB],
! 			     RETURN_LIMB_SIZE - (shift / BITS_PER_MP_LIMB),
! 			     shift % BITS_PER_MP_LIMB);
  	  MPN_ZERO (&retval[RETURN_LIMB_SIZE - (shift / BITS_PER_MP_LIMB)],
  		    shift / BITS_PER_MP_LIMB);
  	}
--- 215,228 ----
  	  more_bits |= ((round_limb & ((((mp_limb_t) 1) << round_bit) - 1))
  			!= 0);
  
! 	  /* mpn_rshift requires 0 < shift < BITS_PER_MP_LIMB.  */
! 	  if ((shift % BITS_PER_MP_LIMB) != 0)
! 	    (void) mpn_rshift (retval, &retval[shift / BITS_PER_MP_LIMB],
! 			       RETURN_LIMB_SIZE - (shift / BITS_PER_MP_LIMB),
! 			       shift % BITS_PER_MP_LIMB);
! 	  else
! 	    for (i = 0; i < RETURN_LIMB_SIZE - (shift / BITS_PER_MP_LIMB); i++)
! 	      retval[i] = retval[i + (shift / BITS_PER_MP_LIMB)];
  	  MPN_ZERO (&retval[RETURN_LIMB_SIZE - (shift / BITS_PER_MP_LIMB)],
  		    shift / BITS_PER_MP_LIMB);
  	}
*************** round_and_return (mp_limb_t *retval, int
*** 276,282 ****
  	}
      }
  
!   if (exponent > MAX_EXP)
      goto overflow;
  
  #ifdef HAVE_FENV_H
--- 281,287 ----
  	}
      }
  
!   if (exponent >= MAX_EXP)
      goto overflow;
  
  #ifdef HAVE_FENV_H
*************** round_and_return (mp_limb_t *retval, int
*** 308,314 ****
      }
  #endif
  
!   if (exponent > MAX_EXP)
    overflow:
      return overflow_value (negative);
  
--- 313,319 ----
      }
  #endif
  
!   if (exponent >= MAX_EXP)
    overflow:
      return overflow_value (negative);
  
*************** ____STRTOF_INTERNAL (nptr, endptr, group
*** 688,694 ****
  	  if (endptr != NULL)
  	    *endptr = (STRING_TYPE *) cp;
  
! 	  return retval;
  	}
  
        /* It is really a text we do not recognize.  */
--- 693,699 ----
  	  if (endptr != NULL)
  	    *endptr = (STRING_TYPE *) cp;
  
! 	  return negative ? -retval : retval;
  	}
  
        /* It is really a text we do not recognize.  */
*************** ____STRTOF_INTERNAL (nptr, endptr, group
*** 1193,1199 ****
    if (__builtin_expect (exponent > MAX_10_EXP + 1 - (intmax_t) int_no, 0))
      return overflow_value (negative);
  
!   if (__builtin_expect (exponent < MIN_10_EXP - (DIG + 1), 0))
      return underflow_value (negative);
  
    if (int_no > 0)
--- 1198,1213 ----
    if (__builtin_expect (exponent > MAX_10_EXP + 1 - (intmax_t) int_no, 0))
      return overflow_value (negative);
  
!   /* 10^(MIN_10_EXP-1) is not normal.  Thus, 10^(MIN_10_EXP-1) /
!      2^MANT_DIG is below half the least subnormal, so anything with a
!      base-10 exponent less than the base-10 exponent (which is
!      MIN_10_EXP - 1 - ceil(MANT_DIG*log10(2))) of that value
!      underflows.  DIG is floor((MANT_DIG-1)log10(2)), so an exponent
!      below MIN_10_EXP - (DIG + 3) underflows.  But EXPONENT is
!      actually an exponent multiplied only by a fractional part, not an
!      integer part, so an exponent below MIN_10_EXP - (DIG + 2)
!      underflows.  */
!   if (__builtin_expect (exponent < MIN_10_EXP - (DIG + 2), 0))
      return underflow_value (negative);
  
    if (int_no > 0)
*************** ____STRTOF_INTERNAL (nptr, endptr, group
*** 1360,1366 ****
  
      assert (dig_no > int_no
  	    && exponent <= 0
! 	    && exponent >= MIN_10_EXP - (DIG + 1));
  
      /* We need to compute MANT_DIG - BITS fractional bits that lie
         within the mantissa of the result, the following bit for
--- 1374,1380 ----
  
      assert (dig_no > int_no
  	    && exponent <= 0
! 	    && exponent >= MIN_10_EXP - (DIG + 2));
  
      /* We need to compute MANT_DIG - BITS fractional bits that lie
         within the mantissa of the result, the following bit for
*************** ____STRTOF_INTERNAL (nptr, endptr, group
*** 1651,1658 ****
  	  d1 = den[densize - 2];
  
  	  /* The division does not work if the upper limb of the two-limb
! 	     numerator is greater than the denominator.  */
! 	  if (mpn_cmp (num, &den[densize - numsize], numsize) > 0)
  	    num[numsize++] = 0;
  
  	  if (numsize < densize)
--- 1665,1672 ----
  	  d1 = den[densize - 2];
  
  	  /* The division does not work if the upper limb of the two-limb
! 	     numerator is greater than or equal to the denominator.  */
! 	  if (mpn_cmp (num, &den[densize - numsize], numsize) >= 0)
  	    num[numsize++] = 0;
  
  	  if (numsize < densize)
*************** ____STRTOF_INTERNAL (nptr, endptr, group
*** 1761,1767 ****
  	      got_limb;
  	    }
  
! 	  for (i = densize; num[i] == 0 && i >= 0; --i)
  	    ;
  	  return round_and_return (retval, exponent - 1, negative,
  				   quot, BITS_PER_MP_LIMB - 1 - used,
--- 1775,1781 ----
  	      got_limb;
  	    }
  
! 	  for (i = densize; i >= 0 && num[i] == 0; --i)
  	    ;
  	  return round_and_return (retval, exponent - 1, negative,
  				   quot, BITS_PER_MP_LIMB - 1 - used,
diff -Nrcpad gcc-10.4.0/libsanitizer/ChangeLog gcc-10.5.0/libsanitizer/ChangeLog
*** gcc-10.4.0/libsanitizer/ChangeLog	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libsanitizer/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,15 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2023-05-21  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	Backported from master:
+ 	2023-04-18  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	* configure.tgt: Unsupport Darwin22+ until a mechanism can be found
+ 	to locate dyld in the shared cache.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libsanitizer/configure.tgt gcc-10.5.0/libsanitizer/configure.tgt
*** gcc-10.4.0/libsanitizer/configure.tgt	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libsanitizer/configure.tgt	Fri Jul  7 07:08:21 2023
*************** case "${target}" in
*** 60,66 ****
  		TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_aarch64.lo
  	fi
  	;;
!   x86_64-*-darwin2* | x86_64-*-darwin1[2-9]* | i?86-*-darwin1[2-9]*)
  	TSAN_SUPPORTED=no
  	EXTRA_CXXFLAGS+="-Wl,-undefined,dynamic_lookup"
  	;;
--- 60,66 ----
  		TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_aarch64.lo
  	fi
  	;;
!   x86_64-*-darwin2[01]* | x86_64-*-darwin1[2-9]* | i?86-*-darwin1[2-9]*)
  	TSAN_SUPPORTED=no
  	EXTRA_CXXFLAGS+="-Wl,-undefined,dynamic_lookup"
  	;;
diff -Nrcpad gcc-10.4.0/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cpp gcc-10.5.0/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cpp
*** gcc-10.4.0/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cpp	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cpp	Fri Jul  7 07:08:21 2023
***************
*** 72,78 ****
--- 72,80 ----
  #include <sys/vt.h>
  #include <linux/cdrom.h>
  #include <linux/fd.h>
+ #if SANITIZER_ANDROID
  #include <linux/fs.h>
+ #endif
  #include <linux/hdreg.h>
  #include <linux/input.h>
  #include <linux/ioctl.h>
*************** unsigned struct_ElfW_Phdr_sz = sizeof(El
*** 822,831 ****
    unsigned IOCTL_EVIOCGPROP = IOCTL_NOT_PRESENT;
    unsigned IOCTL_EVIOCSKEYCODE_V2 = IOCTL_NOT_PRESENT;
  #endif
!   unsigned IOCTL_FS_IOC_GETFLAGS = FS_IOC_GETFLAGS;
!   unsigned IOCTL_FS_IOC_GETVERSION = FS_IOC_GETVERSION;
!   unsigned IOCTL_FS_IOC_SETFLAGS = FS_IOC_SETFLAGS;
!   unsigned IOCTL_FS_IOC_SETVERSION = FS_IOC_SETVERSION;
    unsigned IOCTL_GIO_CMAP = GIO_CMAP;
    unsigned IOCTL_GIO_FONT = GIO_FONT;
    unsigned IOCTL_GIO_UNIMAP = GIO_UNIMAP;
--- 824,833 ----
    unsigned IOCTL_EVIOCGPROP = IOCTL_NOT_PRESENT;
    unsigned IOCTL_EVIOCSKEYCODE_V2 = IOCTL_NOT_PRESENT;
  #endif
!   unsigned IOCTL_FS_IOC_GETFLAGS = _IOR('f', 1, long);
!   unsigned IOCTL_FS_IOC_GETVERSION = _IOR('v', 1, long);
!   unsigned IOCTL_FS_IOC_SETFLAGS = _IOW('f', 2, long);
!   unsigned IOCTL_FS_IOC_SETVERSION = _IOW('v', 2, long);
    unsigned IOCTL_GIO_CMAP = GIO_CMAP;
    unsigned IOCTL_GIO_FONT = GIO_FONT;
    unsigned IOCTL_GIO_UNIMAP = GIO_UNIMAP;
diff -Nrcpad gcc-10.4.0/libssp/ChangeLog gcc-10.5.0/libssp/ChangeLog
*** gcc-10.4.0/libssp/ChangeLog	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libssp/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libstdc++-v3/ChangeLog gcc-10.5.0/libstdc++-v3/ChangeLog
*** gcc-10.4.0/libstdc++-v3/ChangeLog	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,412 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
+ 2023-06-23  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2021-10-11  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	* testsuite/18_support/numeric_limits/lowest.cc: Use
+ 	numeric_limits<T>::is_integer instead of is_integral<T>::value.
+ 
+ 2023-06-23  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-06-01  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	* doc/xml/manual/evolution.xml: Document removal of implicit
+ 	allocator rebinding extensions in strict mode and for C++20.
+ 	* doc/html/*: Regenerate.
+ 
+ 2023-06-23  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-12-16  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/108118
+ 	* include/bits/shared_ptr_base.h (weak_ptr::operator=):
+ 	Implement as move-and-swap exactly as specified in the standard.
+ 	* testsuite/20_util/weak_ptr/cons/self_move.cc: New test.
+ 
+ 2023-06-23  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2020-06-17  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/94540
+ 	* include/bits/stl_uninitialized.h (__uninitialized_default_1<true>):
+ 	Construct the first value at *__first instead of on the stack.
+ 	(__uninitialized_default_n_1<true>): Likewise.
+ 	Improve comments on several of the non-standard algorithms.
+ 	* testsuite/20_util/specialized_algorithms/uninitialized_default/94540.cc:
+ 	New test.
+ 	* testsuite/20_util/specialized_algorithms/uninitialized_default_n/94540.cc:
+ 	New test.
+ 	* testsuite/20_util/specialized_algorithms/uninitialized_value_construct/94540.cc:
+ 	New test.
+ 	* testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/94540.cc:
+ 	New test.
+ 	* testsuite/23_containers/vector/cons/94540.cc: New test.
+ 
+ 2023-06-23  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-08-22  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/106607
+ 	* include/bits/regex_compiler.tcc (_Compiler::_M_cur_int_value):
+ 	Use built-ins to check for integer overflow in back-reference
+ 	number.
+ 	* testsuite/28_regex/basic_regex/106607.cc: New test.
+ 
+ 2023-06-23  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2021-09-28  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	* include/bits/regex.h (basic_regex, swap): Add noexcept to
+ 	non-throwing functions.
+ 	* include/bits/regex_automaton.h (_State_base, _State)
+ 	(_NFA_base): Likewise.
+ 	* include/bits/regex_compiler.h (_Compiler): Likewise.
+ 	* include/bits/regex_error.h (regex_error::code()): Likewise.
+ 	* include/bits/regex_scanner.h (_Scanner): Likewise.
+ 
+ 2023-06-23  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2021-12-14  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/102447
+ 	* include/bits/regex_compiler.h (_Compiler::_BracketState): New
+ 	class.
+ 	(_Compiler::_BrackeyMatcher): New alias template.
+ 	(_Compiler::_M_expression_term): Change pair<bool, CharT>
+ 	parameter to _BracketState. Process first character for
+ 	ECMAScript syntax as well as POSIX.
+ 	* include/bits/regex_compiler.tcc
+ 	(_Compiler::_M_insert_bracket_matcher): Pass _BracketState.
+ 	(_Compiler::_M_expression_term): Use _BracketState to store
+ 	state between calls. Improve handling of dashes in ranges.
+ 	* testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc:
+ 	Add more tests for ranges containing dashes. Check invalid
+ 	ranges with character class at the beginning.
+ 
+ 2023-06-23  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2021-09-29  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	* include/bits/regex_compiler.h (_Compiler::_S_validate): New
+ 	function.
+ 	* include/bits/regex_compiler.tcc (_Compiler::_Compiler): Use
+ 	_S_validate to check flags.
+ 	* include/bits/regex_error.h (_S_grammar): New error code for
+ 	internal use.
+ 	* testsuite/28_regex/basic_regex/ctors/grammar.cc: New test.
+ 
+ 2023-06-23  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2021-09-28  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	* include/bits/regex_compiler.tcc: Add line break in empty while
+ 	statement.
+ 	* include/bits/regex_executor.tcc: Avoid unused parameter
+ 	warning.
+ 
+ 2023-06-23  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2021-12-13  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/103664
+ 	* include/bits/regex.h (__regex_replace): Declare.
+ 	(regex_replace): Use it.
+ 	* include/bits/regex.tcc (__regex_replace): Replace regex_replace
+ 	definition with __regex_replace.
+ 	* testsuite/28_regex/algorithms/regex_replace/char/103664.cc: New test.
+ 
+ 2023-06-23  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2021-09-29  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/84110
+ 	* include/bits/regex_error.h (regex_constants::_S_null): New
+ 	error code for internal use.
+ 	* include/bits/regex_scanner.tcc (_Scanner::_M_scan_normal()):
+ 	Check for null character.
+ 	* testsuite/28_regex/basic_regex/84110.cc: New test.
+ 
+ 2023-06-23  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2020-09-11  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	* include/bits/regex_error.h (__throw_regex_error): Fix
+ 	parameter declaration and use reserved attribute names.
+ 
+ 2023-06-23  Christophe Lyon  <christophe.lyon@linaro.org>
+ 
+ 	Backported from master:
+ 	2020-09-11  Christophe Lyon  <christophe.lyon@linaro.org>
+ 
+ 	* include/bits/regex_error.h: Avoid warning with -fno-exceptions.
+ 
+ 2023-05-21  Iain Sandoe  <iain@sandoe.co.uk>
+ 
+ 	* include/bits/fs_path.h: Rename __null_terminated to __nul_terminated
+ 	to avoid colliding with a macro in Darwin system headers.
+ 
+ 2023-05-03  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/105844
+ 	* include/std/numeric (lcm): Ensure out-of-range result is
+ 	detected in constant evaluation.
+ 	* testsuite/26_numerics/lcm/105844.cc: Adjust dg-error string.
+ 
+ 2023-05-03  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-06-10  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/105844
+ 	* include/experimental/numeric (experimental::gcd): Simplify
+ 	assertions. Use __abs_r instead of __absu.
+ 	(experimental::lcm): Likewise. Remove use of __detail::__lcm so
+ 	overflow can be detected.
+ 	* include/std/numeric (__detail::__absu): Rename to __abs_r and
+ 	change to allow signed result type, so overflow can be detected.
+ 	(__detail::__lcm): Remove.
+ 	(gcd): Simplify assertions. Use __abs_r instead of __absu.
+ 	(lcm): Likewise. Remove use of __detail::__lcm so overflow can
+ 	be detected.
+ 	* testsuite/26_numerics/gcd/gcd_neg.cc: Adjust dg-error lines.
+ 	* testsuite/26_numerics/lcm/lcm_neg.cc: Likewise.
+ 	* testsuite/26_numerics/gcd/105844.cc: New test.
+ 	* testsuite/26_numerics/lcm/105844.cc: New test.
+ 
+ 2023-05-03  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-04-28  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	* doc/doxygen/user.cfg.in (STRIP_FROM_PATH): Remove prefixes
+ 	from header paths.
+ 
+ 2023-04-28  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2020-11-24  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/67791
+ 	* src/c++11/thread.cc (thread::_M_start_thread(_State_ptr, void (*)())):
+ 	Check that gthreads is available before calling __gthread_create.
+ 
+ 2023-04-27  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-04-04  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	* doc/xml/manual/extensions.xml: Remove std::bad_exception from
+ 	example program.
+ 	* doc/html/manual/ext_demangling.html: Regenerate.
+ 
+ 2023-04-27  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-04-27  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	* doc/doxygen/user.cfg.in (SOURCE_BROWSER): Only set to YES for
+ 	HTML docs.
+ 	* include/bits/gslice_array.h (_DEFINE_VALARRAY_OPERATOR): Omit
+ 	from doxygen docs.
+ 	* include/bits/indirect_array.h (_DEFINE_VALARRAY_OPERATOR):
+ 	Likewise.
+ 	* include/bits/mask_array.h (_DEFINE_VALARRAY_OPERATOR):
+ 	Likewise.
+ 	* include/bits/slice_array.h (_DEFINE_VALARRAY_OPERATOR):
+ 	Likewise.
+ 	* include/std/valarray (_DEFINE_VALARRAY_UNARY_OPERATOR)
+ 	(_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT)
+ 	(_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT)
+ 	(_DEFINE_BINARY_OPERATOR): Likewise.
+ 
+ 2023-04-27  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-10-28  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	* include/bits/fs_path.h (path::filename()): Fix dangling
+ 	reference.
+ 
+ 2023-04-27  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/109064
+ 	* python/libstdcxx/v6/xmethods.py (SharedPtrUseCountWorker):
+ 	Remove self-recursion in __init__. Add missing _supports.
+ 	* testsuite/libstdc++-xmethods/shared_ptr.cc: Check use_count()
+ 	and unique().
+ 
+ 2023-04-27  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-02-28  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/108952
+ 	* include/std/memory (uses_allocator_construction_args):
+ 	Implement LWG 3527.
+ 	* testsuite/20_util/pair/astuple/get-2.cc: New test.
+ 	* testsuite/20_util/scoped_allocator/108952.cc: New test.
+ 	* testsuite/20_util/uses_allocator/lwg3527.cc: New test.
+ 
+ 2023-04-27  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-02-16  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	* include/experimental/optional: Fix header name in comment.
+ 
+ 2023-04-27  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-07-20  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/100823
+ 	* include/bits/stl_iterator.h (common_iterator): Define move
+ 	constructor and move assignment operator.
+ 	(common_iterator::_M_assign): New function implementing
+ 	assignment.
+ 	(common_iterator::operator=): Use _M_assign.
+ 	(common_iterator::_S_valueless): New constant.
+ 	* testsuite/24_iterators/common_iterator/100823.cc: New test.
+ 
+ 2023-04-27  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-07-20  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	* include/bits/stl_iterator.h (common_iterator): Fix incorrect
+ 	uses of is_nothrow_assignable_v. Fix inconsistent constraints on
+ 	friend declaration. Do not move argument in copy constructor.
+ 	* testsuite/24_iterators/common_iterator/1.cc: Check for
+ 	noexcept constructibnle/assignable.
+ 
+ 2023-04-27  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-11-23  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/107814
+ 	* testsuite/experimental/filesystem/iterators/error_reporting.cc:
+ 	Use a static buffer with space after it.
+ 
+ 2023-03-16  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2023-02-02  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/108636
+ 	* include/bits/fs_path.h (path::path(string_view, _Type))
+ 	(path::_Cmpt::_Cmpt(string_view, _Type, size_t)): Move inline
+ 	definitions to ...
+ 	* src/c++17/fs_path.cc: ... here.
+ 	* testsuite/27_io/filesystem/path/108636.cc: New test.
+ 
+ 2022-11-08  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-11-08  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	* doc/xml/authors.xml: Remove empty author element.
+ 	* doc/xml/manual/spine.xml: Likewise.
+ 	* doc/html/*: Regenerate.
+ 
+ 2022-08-03  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2021-08-31  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/98421
+ 	* include/std/span (span(Iter, size_type), span(Iter, Iter)):
+ 	Add valid range checks.
+ 	* testsuite/23_containers/span/cons_1_assert_neg.cc: New test.
+ 	* testsuite/23_containers/span/cons_2_assert_neg.cc: New test.
+ 
+ 2022-08-03  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	* include/bits/list.tcc (list::merge) [!USE_CXX11_ABI]: Remove
+ 	call to size() and try-catch block.
+ 
+ 2022-08-03  Tim Adye  <Tim.Adye@cern.ch>
+ 
+ 	Backported from master:
+ 	2021-06-04  Tim Adye  <Tim.Adye@cern.ch>
+ 
+ 	* include/std/any (any::_Manager::_S_access): New static
+ 	function to access the contained value.
+ 	(any::emplace, __any_caster): Use _S_access member of the
+ 	manager type.
+ 
+ 2022-08-03  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2021-06-15  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	* include/std/ranges (subrange(i, s, n)): Remove assertion.
+ 	* testsuite/std/ranges/subrange/constexpr.cc: New test.
+ 
+ 2022-08-03  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2021-11-10  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/100748
+ 	PR libstdc++/103133
+ 	* config/os/gnu-linux/os_defines.h (_GLIBCXX_GTHREAD_USE_WEAK):
+ 	Define for glibc 2.34 and later.
+ 
+ 2022-07-23  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-07-01  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	PR libstdc++/106162
+ 	* include/Makefile.am (largefile-config.h): Add
+ 	stamp-${host_alias} prerequisite.
+ 	* include/Makefile.in: Regenerate.
+ 
+ 2022-07-23  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	Backported from master:
+ 	2021-11-05  Jonathan Wakely  <jwakely@redhat.com>
+ 
+ 	* include/bits/range_access.h (begin(valarray), end(valarray)):
+ 	Add noexcept.
+ 
+ 2022-07-22  Patrick Palka  <ppalka@redhat.com>
+ 
+ 	Backported from master:
+ 	2022-07-22  Patrick Palka  <ppalka@redhat.com>
+ 
+ 	PR libstdc++/106320
+ 	* include/std/ranges (single_view): Relax constraints on
+ 	default constructor so as to preserve pre-P2325R3 behavior.
+ 	(filter_view): Likewise.
+ 	(transform_view): Likewise.
+ 	(take_while_view): Likewise.
+ 	(drop_while_view): Likewise.
+ 	* testsuite/std/ranges/adaptors/join.cc (test13): New test.
+ 	* testsuite/std/ranges/p2325.cc: Fix S to be only non default
+ 	constructible and not also non copy constructible.  XFAIL the
+ 	tests that verify a non default constructible functor makes a
+ 	view non default constructible (lines 94, 97 and 98).  XFAIL
+ 	the test that effectively verifies a non default constructible
+ 	element type makes single_view non default constructible (line
+ 	114).
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/libstdc++-v3/config/os/gnu-linux/os_defines.h gcc-10.5.0/libstdc++-v3/config/os/gnu-linux/os_defines.h
*** gcc-10.4.0/libstdc++-v3/config/os/gnu-linux/os_defines.h	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/config/os/gnu-linux/os_defines.h	Fri Jul  7 07:08:21 2023
***************
*** 61,64 ****
--- 61,70 ----
    (__gthread_active_p() ? __gthread_self() : (__gthread_t)1)
  #endif
  
+ #if __GLIBC_PREREQ(2, 34)
+ // Since glibc 2.34 all pthreads functions are usable without linking to
+ // libpthread.
+ # define _GLIBCXX_GTHREAD_USE_WEAK 0
+ #endif
+ 
  #endif
diff -Nrcpad gcc-10.4.0/libstdc++-v3/doc/doxygen/user.cfg.in gcc-10.5.0/libstdc++-v3/doc/doxygen/user.cfg.in
*** gcc-10.4.0/libstdc++-v3/doc/doxygen/user.cfg.in	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/doc/doxygen/user.cfg.in	Fri Jul  7 07:08:21 2023
*************** FULL_PATH_NAMES        = NO
*** 152,158 ****
  # will be relative from the directory where doxygen is started.
  # This tag requires that the tag FULL_PATH_NAMES is set to YES.
  
! STRIP_FROM_PATH        =
  
  # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of the
  # path mentioned in the documentation of a class, which tells the reader which
--- 152,158 ----
  # will be relative from the directory where doxygen is started.
  # This tag requires that the tag FULL_PATH_NAMES is set to YES.
  
! STRIP_FROM_PATH        = @srcdir@/doc/ @srcdir@/libsupc++/ include/
  
  # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of the
  # path mentioned in the documentation of a class, which tells the reader which
*************** WARN_LOGFILE           =
*** 786,791 ****
--- 786,792 ----
  # spaces. See also FILE_PATTERNS and EXTENSION_MAPPING
  # Note: If this tag is empty the current directory is searched.
  
+ # N.B. update STRIP_FROM_PATH to sanitize paths outside the build tree.
  INPUT                  = @srcdir@/doc/doxygen/doxygroups.cc \
                           @srcdir@/libsupc++/compare \
                           @srcdir@/libsupc++/cxxabi.h \
*************** USE_MDFILE_AS_MAINPAGE =
*** 1157,1163 ****
  # also VERBATIM_HEADERS is set to NO.
  # The default value is: NO.
  
! SOURCE_BROWSER         = YES
  
  # Setting the INLINE_SOURCES tag to YES will include the body of functions,
  # classes and enums directly into the documentation.
--- 1158,1164 ----
  # also VERBATIM_HEADERS is set to NO.
  # The default value is: NO.
  
! SOURCE_BROWSER         = @do_html@
  
  # Setting the INLINE_SOURCES tag to YES will include the body of functions,
  # classes and enums directly into the documentation.
diff -Nrcpad gcc-10.4.0/libstdc++-v3/doc/html/bk02.html gcc-10.5.0/libstdc++-v3/doc/html/bk02.html
*** gcc-10.4.0/libstdc++-v3/doc/html/bk02.html	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/doc/html/bk02.html	Fri Jul  7 07:08:21 2023
***************
*** 1,2 ****
  <?xml version="1.0" encoding="UTF-8" standalone="no"?>
! <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title></title><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><meta name="keywords" content="ISO C++, runtime, library" /><link rel="home" href="index.html" title="The GNU C++ Library" /><link rel="up" href="index.html" title="The GNU C++ Library" /><link rel="prev" href="manual/backwards.html" title="Backwards Compatibility" /><link rel="next" href="api.html" title="The GNU C++ Library API Reference" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="manual/backwards.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="api.html">Next</a></td></tr></table><hr /></div><div class="book"><div class="titlepage"><hr /></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="article"><a href="api.html">The GNU C++ Library API Reference</a></span></dt></dl></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="manual/backwards.html">Prev</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="api.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Backwards Compatibility </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> The GNU C++ Library API Reference</td></tr></table></div></body></html>
\ No newline at end of file
--- 1,2 ----
  <?xml version="1.0" encoding="UTF-8" standalone="no"?>
! <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title></title><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><meta name="keywords" content="ISO C++, runtime, library" /><link rel="home" href="index.html" title="The GNU C++ Library" /><link rel="up" href="index.html" title="The GNU C++ Library" /><link rel="prev" href="manual/appendix_gfdl.html" title="Appendix E. GNU Free Documentation License" /><link rel="next" href="api.html" title="The GNU C++ Library API Reference" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="manual/appendix_gfdl.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="api.html">Next</a></td></tr></table><hr /></div><div class="book"><div class="titlepage"><hr /></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="article"><a href="api.html">The GNU C++ Library API Reference</a></span></dt></dl></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="manual/appendix_gfdl.html">Prev</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="api.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Appendix E. GNU Free Documentation License </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> The GNU C++ Library API Reference</td></tr></table></div></body></html>
\ No newline at end of file
diff -Nrcpad gcc-10.4.0/libstdc++-v3/doc/html/manual/api.html gcc-10.5.0/libstdc++-v3/doc/html/manual/api.html
*** gcc-10.4.0/libstdc++-v3/doc/html/manual/api.html	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/doc/html/manual/api.html	Fri Jul  7 07:08:21 2023
*************** now defaults to zero.
*** 368,373 ****
--- 368,378 ----
    For the non-default <code class="option">--enable-symvers=gnu-versioned-namespace</code>
    configuration, the shared library SONAME has been changed to
    <code class="filename">libstdc++.so.8</code>.
+ </p><p>
+   The extension allowing containers to be instantiated with an allocator
+   that doesn't match the container's value type is no longer allowed in
+   strict (<code class="option">-std=c++NN</code>) modes, only in
+   <code class="option">-std=gnu++NN</code> modes.
  </p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="api.rel_91"></a><code class="constant">9</code></h3></div></div></div><p>
    C++17 header
    <code class="filename">&lt;memory_resource&gt;</code>
*************** now defaults to zero.
*** 423,426 ****
--- 428,435 ----
    and
    <code class="filename">&lt;stop_token&gt;</code>
    added.
+ </p><p>
+   The extension allowing containers to be instantiated with an allocator
+   that doesn't match the container's value type is no longer allowed in
+   C++20 mode, even in non-strict <code class="option">-std=gnu++20</code> mode.
  </p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="abi.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="appendix_porting.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="backwards.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">ABI Policy and Guidelines </td><td width="20%" align="center"><a accesskey="h" href="../index.html">Home</a></td><td width="40%" align="right" valign="top"> Backwards Compatibility</td></tr></table></div></body></html>
\ No newline at end of file
diff -Nrcpad gcc-10.4.0/libstdc++-v3/doc/html/manual/ext_demangling.html gcc-10.5.0/libstdc++-v3/doc/html/manual/ext_demangling.html
*** gcc-10.4.0/libstdc++-v3/doc/html/manual/ext_demangling.html	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/doc/html/manual/ext_demangling.html	Fri Jul  7 07:08:21 2023
*************** int main()
*** 39,52 ****
    int     status;
    char   *realname;
  
-   // exception classes not in &lt;stdexcept&gt;, thrown by the implementation
-   // instead of the user
-   std::bad_exception  e;
-   realname = abi::__cxa_demangle(e.what(), 0, 0, &amp;status);
-   std::cout &lt;&lt; e.what() &lt;&lt; "\t=&gt; " &lt;&lt; realname &lt;&lt; "\t: " &lt;&lt; status &lt;&lt; '\n';
-   free(realname);
- 
- 
    // typeid
    bar&lt;empty,17&gt;          u;
    const std::type_info  &amp;ti = typeid(u);
--- 39,44 ----
*************** int main()
*** 61,73 ****
       This prints
     </p><pre class="screen">
     <code class="computeroutput">
-       St13bad_exception       =&gt; std::bad_exception   : 0
        3barI5emptyLi17EE       =&gt; bar&lt;empty, 17&gt;       : 0
     </code>
     </pre><p>
       The demangler interface is described in the source documentation
       linked to above.  It is actually written in C, so you don't need to
       be writing C++ in order to demangle C++.  (That also means we have to
!      use crummy memory management facilities, so don't forget to free()
!      the returned char array.)
     </p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ext_io.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="extensions.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="ext_concurrency.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Chapter 27. Input and Output </td><td width="20%" align="center"><a accesskey="h" href="../index.html">Home</a></td><td width="40%" align="right" valign="top"> Chapter 29. Concurrency</td></tr></table></div></body></html>
\ No newline at end of file
--- 53,64 ----
       This prints
     </p><pre class="screen">
     <code class="computeroutput">
        3barI5emptyLi17EE       =&gt; bar&lt;empty, 17&gt;       : 0
     </code>
     </pre><p>
       The demangler interface is described in the source documentation
       linked to above.  It is actually written in C, so you don't need to
       be writing C++ in order to demangle C++.  (That also means we have to
!      use crummy memory management facilities, so don't forget to
!      <code class="code">free()</code> the returned char array.)
     </p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ext_io.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="extensions.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="ext_concurrency.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Chapter 27. Input and Output </td><td width="20%" align="center"><a accesskey="h" href="../index.html">Home</a></td><td width="40%" align="right" valign="top"> Chapter 29. Concurrency</td></tr></table></div></body></html>
\ No newline at end of file
diff -Nrcpad gcc-10.4.0/libstdc++-v3/doc/html/manual/extensions.html gcc-10.5.0/libstdc++-v3/doc/html/manual/extensions.html
*** gcc-10.4.0/libstdc++-v3/doc/html/manual/extensions.html	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/doc/html/manual/extensions.html	Fri Jul  7 07:08:21 2023
***************
*** 1,8 ****
  <?xml version="1.0" encoding="UTF-8" standalone="no"?>
! <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Part III.  Extensions</title><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><meta name="keywords" content="ISO C++, library" /><meta name="keywords" content="ISO C++, runtime, library" /><link rel="home" href="../index.html" title="The GNU C++ Library" /><link rel="up" href="index.html" title="The GNU C++ Library Manual" /><link rel="prev" href="io_and_c.html" title="Interacting with C" /><link rel="next" href="ext_preface.html" title="" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Part III. 
    Extensions
    
! </th></tr><tr><td width="20%" align="left"><a accesskey="p" href="io_and_c.html">Prev</a> </td><th width="60%" align="center">The GNU C++ Library Manual</th><td width="20%" align="right"> <a accesskey="n" href="ext_preface.html">Next</a></td></tr></table><hr /></div><div class="part"><div class="titlepage"><div><div><h1 class="title"><a id="manual.ext"></a>Part III. 
    Extensions
    <a id="id-1.3.5.1.1.1" class="indexterm"></a>
  </h1></div></div></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="preface"><a href="ext_preface.html"></a></span></dt><dt><span class="chapter"><a href="ext_compile_checks.html">16. Compile Time Checks</a></span></dt><dt><span class="chapter"><a href="debug_mode.html">17. Debug Mode</a></span></dt><dd><dl><dt><span class="section"><a href="debug_mode.html#manual.ext.debug_mode.intro">Intro</a></span></dt><dt><span class="section"><a href="debug_mode_semantics.html">Semantics</a></span></dt><dt><span class="section"><a href="debug_mode_using.html">Using</a></span></dt><dd><dl><dt><span class="section"><a href="debug_mode_using.html#debug_mode.using.mode">Using the Debug Mode</a></span></dt><dt><span class="section"><a href="debug_mode_using.html#debug_mode.using.specific">Using a Specific Debug Container</a></span></dt></dl></dd><dt><span class="section"><a href="debug_mode_design.html">Design</a></span></dt><dd><dl><dt><span class="section"><a href="debug_mode_design.html#debug_mode.design.goals">Goals</a></span></dt><dt><span class="section"><a href="debug_mode_design.html#debug_mode.design.methods">Methods</a></span></dt><dd><dl><dt><span class="section"><a href="debug_mode_design.html#debug_mode.design.methods.wrappers">The Wrapper Model</a></span></dt><dd><dl><dt><span class="section"><a href="debug_mode_design.html#debug_mode.design.methods.safe_iter">Safe Iterators</a></span></dt><dt><span class="section"><a href="debug_mode_design.html#debug_mode.design.methods.safe_seq">Safe Sequences (Containers)</a></span></dt></dl></dd><dt><span class="section"><a href="debug_mode_design.html#debug_mode.design.methods.precond">Precondition Checking</a></span></dt><dt><span class="section"><a href="debug_mode_design.html#debug_mode.design.methods.coexistence">Release- and debug-mode coexistence</a></span></dt><dd><dl><dt><span class="section"><a href="debug_mode_design.html#methods.coexistence.compile">Compile-time coexistence of release- and debug-mode components</a></span></dt><dt><span class="section"><a href="debug_mode_design.html#methods.coexistence.link">Link- and run-time coexistence of release- and
--- 1,8 ----
  <?xml version="1.0" encoding="UTF-8" standalone="no"?>
! <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Part III.  Extensions</title><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><meta name="keywords" content="ISO C++, library" /><meta name="keywords" content="ISO C++, runtime, library" /><link rel="home" href="../index.html" title="The GNU C++ Library" /><link rel="up" href="index.html" title="The GNU C++ Library Manual" /><link rel="prev" href="concurrency.html" title="Chapter 15.  Concurrency" /><link rel="next" href="ext_preface.html" title="" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Part III. 
    Extensions
    
! </th></tr><tr><td width="20%" align="left"><a accesskey="p" href="concurrency.html">Prev</a> </td><th width="60%" align="center">The GNU C++ Library Manual</th><td width="20%" align="right"> <a accesskey="n" href="ext_preface.html">Next</a></td></tr></table><hr /></div><div class="part"><div class="titlepage"><div><div><h1 class="title"><a id="manual.ext"></a>Part III. 
    Extensions
    <a id="id-1.3.5.1.1.1" class="indexterm"></a>
  </h1></div></div></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="preface"><a href="ext_preface.html"></a></span></dt><dt><span class="chapter"><a href="ext_compile_checks.html">16. Compile Time Checks</a></span></dt><dt><span class="chapter"><a href="debug_mode.html">17. Debug Mode</a></span></dt><dd><dl><dt><span class="section"><a href="debug_mode.html#manual.ext.debug_mode.intro">Intro</a></span></dt><dt><span class="section"><a href="debug_mode_semantics.html">Semantics</a></span></dt><dt><span class="section"><a href="debug_mode_using.html">Using</a></span></dt><dd><dl><dt><span class="section"><a href="debug_mode_using.html#debug_mode.using.mode">Using the Debug Mode</a></span></dt><dt><span class="section"><a href="debug_mode_using.html#debug_mode.using.specific">Using a Specific Debug Container</a></span></dt></dl></dd><dt><span class="section"><a href="debug_mode_design.html">Design</a></span></dt><dd><dl><dt><span class="section"><a href="debug_mode_design.html#debug_mode.design.goals">Goals</a></span></dt><dt><span class="section"><a href="debug_mode_design.html#debug_mode.design.methods">Methods</a></span></dt><dd><dl><dt><span class="section"><a href="debug_mode_design.html#debug_mode.design.methods.wrappers">The Wrapper Model</a></span></dt><dd><dl><dt><span class="section"><a href="debug_mode_design.html#debug_mode.design.methods.safe_iter">Safe Iterators</a></span></dt><dt><span class="section"><a href="debug_mode_design.html#debug_mode.design.methods.safe_seq">Safe Sequences (Containers)</a></span></dt></dl></dd><dt><span class="section"><a href="debug_mode_design.html#debug_mode.design.methods.precond">Precondition Checking</a></span></dt><dt><span class="section"><a href="debug_mode_design.html#debug_mode.design.methods.coexistence">Release- and debug-mode coexistence</a></span></dt><dd><dl><dt><span class="section"><a href="debug_mode_design.html#methods.coexistence.compile">Compile-time coexistence of release- and debug-mode components</a></span></dt><dt><span class="section"><a href="debug_mode_design.html#methods.coexistence.link">Link- and run-time coexistence of release- and
***************
*** 68,71 ****
  	  Text <code class="function">modify</code> Up
  	</a></span></dt><dt><span class="section"><a href="policy_based_data_structures_test.html#performance.priority_queue.text_modify_down">
  	  Text <code class="function">modify</code> Down
! 	</a></span></dt></dl></dd><dt><span class="section"><a href="policy_based_data_structures_test.html#pbds.test.performance.observations">Observations</a></span></dt><dd><dl><dt><span class="section"><a href="policy_based_data_structures_test.html#observations.associative">Associative</a></span></dt><dt><span class="section"><a href="policy_based_data_structures_test.html#observations.priority_queue">Priority_Queue</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="section"><a href="policy_data_structures_ack.html">Acknowledgments</a></span></dt><dt><span class="bibliography"><a href="policy_data_structures.html#pbds.biblio">Bibliography</a></span></dt></dl></dd><dt><span class="chapter"><a href="ext_containers.html">22. HP/SGI Extensions</a></span></dt><dd><dl><dt><span class="section"><a href="ext_containers.html#manual.ext.containers.sgi">Backwards Compatibility</a></span></dt><dt><span class="section"><a href="ext_sgi.html">Deprecated</a></span></dt></dl></dd><dt><span class="chapter"><a href="ext_utilities.html">23. Utilities</a></span></dt><dt><span class="chapter"><a href="ext_algorithms.html">24. Algorithms</a></span></dt><dt><span class="chapter"><a href="ext_numerics.html">25. Numerics</a></span></dt><dt><span class="chapter"><a href="ext_iterators.html">26. Iterators</a></span></dt><dt><span class="chapter"><a href="ext_io.html">27. Input and Output</a></span></dt><dd><dl><dt><span class="section"><a href="ext_io.html#manual.ext.io.filebuf_derived">Derived filebufs</a></span></dt></dl></dd><dt><span class="chapter"><a href="ext_demangling.html">28. Demangling</a></span></dt><dt><span class="chapter"><a href="ext_concurrency.html">29. Concurrency</a></span></dt><dd><dl><dt><span class="section"><a href="ext_concurrency.html#manual.ext.concurrency.design">Design</a></span></dt><dd><dl><dt><span class="section"><a href="ext_concurrency.html#manual.ext.concurrency.design.threads">Interface to Locks and Mutexes</a></span></dt><dt><span class="section"><a href="ext_concurrency.html#manual.ext.concurrency.design.atomics">Interface to Atomic Functions</a></span></dt></dl></dd><dt><span class="section"><a href="ext_concurrency_impl.html">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="ext_concurrency_impl.html#manual.ext.concurrency.impl.atomic_fallbacks">Using Built-in Atomic Functions</a></span></dt><dt><span class="section"><a href="ext_concurrency_impl.html#manual.ext.concurrency.impl.thread">Thread Abstraction</a></span></dt></dl></dd><dt><span class="section"><a href="ext_concurrency_use.html">Use</a></span></dt></dl></dd></dl></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="io_and_c.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="index.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="ext_preface.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Interacting with C </td><td width="20%" align="center"><a accesskey="h" href="../index.html">Home</a></td><td width="40%" align="right" valign="top"> </td></tr></table></div></body></html>
\ No newline at end of file
--- 68,74 ----
  	  Text <code class="function">modify</code> Up
  	</a></span></dt><dt><span class="section"><a href="policy_based_data_structures_test.html#performance.priority_queue.text_modify_down">
  	  Text <code class="function">modify</code> Down
! 	</a></span></dt></dl></dd><dt><span class="section"><a href="policy_based_data_structures_test.html#pbds.test.performance.observations">Observations</a></span></dt><dd><dl><dt><span class="section"><a href="policy_based_data_structures_test.html#observations.associative">Associative</a></span></dt><dt><span class="section"><a href="policy_based_data_structures_test.html#observations.priority_queue">Priority_Queue</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="section"><a href="policy_data_structures_ack.html">Acknowledgments</a></span></dt><dt><span class="bibliography"><a href="policy_data_structures.html#pbds.biblio">Bibliography</a></span></dt></dl></dd><dt><span class="chapter"><a href="ext_containers.html">22. HP/SGI Extensions</a></span></dt><dd><dl><dt><span class="section"><a href="ext_containers.html#manual.ext.containers.sgi">Backwards Compatibility</a></span></dt><dt><span class="section"><a href="ext_sgi.html">Deprecated</a></span></dt></dl></dd><dt><span class="chapter"><a href="ext_utilities.html">23. Utilities</a></span></dt><dt><span class="chapter"><a href="ext_algorithms.html">24. Algorithms</a></span></dt><dt><span class="chapter"><a href="ext_numerics.html">25. Numerics</a></span></dt><dt><span class="chapter"><a href="ext_iterators.html">26. Iterators</a></span></dt><dt><span class="chapter"><a href="ext_io.html">27. Input and Output</a></span></dt><dd><dl><dt><span class="section"><a href="ext_io.html#manual.ext.io.filebuf_derived">Derived filebufs</a></span></dt></dl></dd><dt><span class="chapter"><a href="ext_demangling.html">28. Demangling</a></span></dt><dt><span class="chapter"><a href="ext_concurrency.html">29. Concurrency</a></span></dt><dd><dl><dt><span class="section"><a href="ext_concurrency.html#manual.ext.concurrency.design">Design</a></span></dt><dd><dl><dt><span class="section"><a href="ext_concurrency.html#manual.ext.concurrency.design.threads">Interface to Locks and Mutexes</a></span></dt><dt><span class="section"><a href="ext_concurrency.html#manual.ext.concurrency.design.atomics">Interface to Atomic Functions</a></span></dt></dl></dd><dt><span class="section"><a href="ext_concurrency_impl.html">Implementation</a></span></dt><dd><dl><dt><span class="section"><a href="ext_concurrency_impl.html#manual.ext.concurrency.impl.atomic_fallbacks">Using Built-in Atomic Functions</a></span></dt><dt><span class="section"><a href="ext_concurrency_impl.html#manual.ext.concurrency.impl.thread">Thread Abstraction</a></span></dt></dl></dd><dt><span class="section"><a href="ext_concurrency_use.html">Use</a></span></dt></dl></dd></dl></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="concurrency.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="index.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="ext_preface.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Chapter 15. 
!   Concurrency
!   
!  </td><td width="20%" align="center"><a accesskey="h" href="../index.html">Home</a></td><td width="40%" align="right" valign="top"> </td></tr></table></div></body></html>
\ No newline at end of file
diff -Nrcpad gcc-10.4.0/libstdc++-v3/doc/html/manual/index.html gcc-10.5.0/libstdc++-v3/doc/html/manual/index.html
*** gcc-10.4.0/libstdc++-v3/doc/html/manual/index.html	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/doc/html/manual/index.html	Fri Jul  7 07:08:21 2023
***************
*** 1,5 ****
  <?xml version="1.0" encoding="UTF-8" standalone="no"?>
! <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>The GNU C++ Library Manual</title><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><meta name="keywords" content="ISO C++, runtime, library" /><link rel="home" href="../index.html" title="The GNU C++ Library" /><link rel="up" href="../index.html" title="The GNU C++ Library" /><link rel="prev" href="../index.html" title="The GNU C++ Library" /><link rel="next" href="intro.html" title="Part I.  Introduction" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">The GNU C++ Library Manual</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="../index.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="intro.html">Next</a></td></tr></table><hr /></div><div class="book"><div class="titlepage"><div><div><h1 class="title"><a id="manual"></a>The GNU C++ Library Manual</h1></div><div><div class="authorgroup"><div class="author"><h3 class="author"><span class="firstname"></span> <span class="surname"></span></h3></div><div class="author"><h3 class="author"><span class="firstname">Paolo</span> <span class="surname">Carlini</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Phil</span> <span class="surname">Edwards</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Doug</span> <span class="surname">Gregor</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Benjamin</span> <span class="surname">Kosnik</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Dhruv</span> <span class="surname">Matani</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Jason</span> <span class="surname">Merrill</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Mark</span> <span class="surname">Mitchell</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Nathan</span> <span class="surname">Myers</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Felix</span> <span class="surname">Natter</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Stefan</span> <span class="surname">Olsson</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Johannes</span> <span class="surname">Singler</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Ami</span> <span class="surname">Tavory</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Jonathan</span> <span class="surname">Wakely</span></h3></div></div></div><div><p class="copyright">Copyright © 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 
        <a class="link" href="https://www.fsf.org" target="_top">FSF</a>
      </p></div></div><hr /></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="part"><a href="intro.html">I. 
    Introduction
--- 1,5 ----
  <?xml version="1.0" encoding="UTF-8" standalone="no"?>
! <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>The GNU C++ Library Manual</title><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><meta name="keywords" content="ISO C++, runtime, library" /><link rel="home" href="../index.html" title="The GNU C++ Library" /><link rel="up" href="../index.html" title="The GNU C++ Library" /><link rel="prev" href="../index.html" title="The GNU C++ Library" /><link rel="next" href="intro.html" title="Part I.  Introduction" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">The GNU C++ Library Manual</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="../index.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="intro.html">Next</a></td></tr></table><hr /></div><div class="book"><div class="titlepage"><div><div><h1 class="title"><a id="manual"></a>The GNU C++ Library Manual</h1></div><div><div class="authorgroup"><div class="author"><h3 class="author"><span class="firstname">Paolo</span> <span class="surname">Carlini</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Phil</span> <span class="surname">Edwards</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Doug</span> <span class="surname">Gregor</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Benjamin</span> <span class="surname">Kosnik</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Dhruv</span> <span class="surname">Matani</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Jason</span> <span class="surname">Merrill</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Mark</span> <span class="surname">Mitchell</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Nathan</span> <span class="surname">Myers</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Felix</span> <span class="surname">Natter</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Stefan</span> <span class="surname">Olsson</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Johannes</span> <span class="surname">Singler</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Ami</span> <span class="surname">Tavory</span></h3></div><div class="author"><h3 class="author"><span class="firstname">Jonathan</span> <span class="surname">Wakely</span></h3></div></div></div><div><p class="copyright">Copyright © 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 
        <a class="link" href="https://www.fsf.org" target="_top">FSF</a>
      </p></div></div><hr /></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="part"><a href="intro.html">I. 
    Introduction
diff -Nrcpad gcc-10.4.0/libstdc++-v3/doc/xml/authors.xml gcc-10.5.0/libstdc++-v3/doc/xml/authors.xml
*** gcc-10.4.0/libstdc++-v3/doc/xml/authors.xml	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/doc/xml/authors.xml	Fri Jul  7 07:08:21 2023
***************
*** 13,30 ****
        </address>
      </affiliation>
  
!     <authorblurb>
        <para>
        </para>
!     </authorblurb>
    </author>
  -->
  
-   <author><personname><firstname/><surname/></personname><personblurb>
-       <para>
-       </para>
-     </personblurb></author>
- 
    <author><personname><firstname>Paolo</firstname><surname>Carlini</surname></personname><personblurb>
        <para>
  	TR1, LWG Active, Closed, Defects lists.
--- 13,25 ----
        </address>
      </affiliation>
  
!     <personblurb>
        <para>
        </para>
!     </personblurb>
    </author>
  -->
  
    <author><personname><firstname>Paolo</firstname><surname>Carlini</surname></personname><personblurb>
        <para>
  	TR1, LWG Active, Closed, Defects lists.
diff -Nrcpad gcc-10.4.0/libstdc++-v3/doc/xml/manual/evolution.xml gcc-10.5.0/libstdc++-v3/doc/xml/manual/evolution.xml
*** gcc-10.4.0/libstdc++-v3/doc/xml/manual/evolution.xml	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/doc/xml/manual/evolution.xml	Fri Jul  7 07:08:21 2023
*************** now defaults to zero.
*** 911,916 ****
--- 911,923 ----
    <filename>libstdc++.so.8</filename>.
  </para>
  
+ <para>
+   The extension allowing containers to be instantiated with an allocator
+   that doesn't match the container's value type is no longer allowed in
+   strict (<option>-std=c++NN</option>) modes, only in
+   <option>-std=gnu++NN</option> modes.
+ </para>
+ 
  </section>
  
  <section xml:id="api.rel_91"><info><title><constant>9</constant></title></info>
*************** now defaults to zero.
*** 994,999 ****
--- 1001,1012 ----
    added.
  </para>
  
+ <para>
+   The extension allowing containers to be instantiated with an allocator
+   that doesn't match the container's value type is no longer allowed in
+   C++20 mode, even in non-strict <option>-std=gnu++20</option> mode.
+ </para>
+ 
  </section>
  
  </section>
diff -Nrcpad gcc-10.4.0/libstdc++-v3/doc/xml/manual/extensions.xml gcc-10.5.0/libstdc++-v3/doc/xml/manual/extensions.xml
*** gcc-10.4.0/libstdc++-v3/doc/xml/manual/extensions.xml	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/doc/xml/manual/extensions.xml	Fri Jul  7 07:08:21 2023
*************** int main()
*** 534,547 ****
    int     status;
    char   *realname;
  
-   // exception classes not in &lt;stdexcept&gt;, thrown by the implementation
-   // instead of the user
-   std::bad_exception  e;
-   realname = abi::__cxa_demangle(e.what(), 0, 0, &amp;status);
-   std::cout &lt;&lt; e.what() &lt;&lt; "\t=&gt; " &lt;&lt; realname &lt;&lt; "\t: " &lt;&lt; status &lt;&lt; '\n';
-   free(realname);
- 
- 
    // typeid
    bar&lt;empty,17&gt;          u;
    const std::type_info  &amp;ti = typeid(u);
--- 534,539 ----
*************** int main()
*** 559,565 ****
  
     <screen>
     <computeroutput>
-       St13bad_exception       =&gt; std::bad_exception   : 0
        3barI5emptyLi17EE       =&gt; bar&lt;empty, 17&gt;       : 0
     </computeroutput>
     </screen>
--- 551,556 ----
*************** int main()
*** 568,575 ****
       The demangler interface is described in the source documentation
       linked to above.  It is actually written in C, so you don't need to
       be writing C++ in order to demangle C++.  (That also means we have to
!      use crummy memory management facilities, so don't forget to free()
!      the returned char array.)
     </para>
  </chapter>
  
--- 559,566 ----
       The demangler interface is described in the source documentation
       linked to above.  It is actually written in C, so you don't need to
       be writing C++ in order to demangle C++.  (That also means we have to
!      use crummy memory management facilities, so don't forget to
!      <code>free()</code> the returned char array.)
     </para>
  </chapter>
  
diff -Nrcpad gcc-10.4.0/libstdc++-v3/doc/xml/manual/spine.xml gcc-10.5.0/libstdc++-v3/doc/xml/manual/spine.xml
*** gcc-10.4.0/libstdc++-v3/doc/xml/manual/spine.xml	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/doc/xml/manual/spine.xml	Fri Jul  7 07:08:21 2023
***************
*** 48,65 ****
        </address>
      </affiliation>
  
!     <authorblurb>
        <para>
        </para>
!     </authorblurb>
    </author>
  -->
  
-   <author><personname><firstname/><surname/></personname><personblurb>
-       <para>
-       </para>
-     </personblurb></author>
- 
    <author><personname><firstname>Paolo</firstname><surname>Carlini</surname></personname><personblurb>
        <para>
  	TR1, LWG Active, Closed, Defects lists.
--- 48,60 ----
        </address>
      </affiliation>
  
!     <personblurb>
        <para>
        </para>
!     </personblurb>
    </author>
  -->
  
    <author><personname><firstname>Paolo</firstname><surname>Carlini</surname></personname><personblurb>
        <para>
  	TR1, LWG Active, Closed, Defects lists.
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/Makefile.am gcc-10.5.0/libstdc++-v3/include/Makefile.am
*** gcc-10.4.0/libstdc++-v3/include/Makefile.am	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/Makefile.am	Fri Jul  7 07:08:22 2023
*************** stamp-float128:
*** 1248,1254 ****
  endif
  
  # This header is not installed, it's only used to build libstdc++ itself.
! ${host_builddir}/largefile-config.h: ${CONFIG_HEADER}
  	@rm -f $@.tmp
  	@-grep 'define _DARWIN_USE_64_BIT_INODE' ${CONFIG_HEADER} >> $@.tmp
  	@-grep 'define _FILE_OFFSET_BITS' ${CONFIG_HEADER} >> $@.tmp
--- 1248,1254 ----
  endif
  
  # This header is not installed, it's only used to build libstdc++ itself.
! ${host_builddir}/largefile-config.h: ${CONFIG_HEADER} stamp-${host_alias}
  	@rm -f $@.tmp
  	@-grep 'define _DARWIN_USE_64_BIT_INODE' ${CONFIG_HEADER} >> $@.tmp
  	@-grep 'define _FILE_OFFSET_BITS' ${CONFIG_HEADER} >> $@.tmp
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/Makefile.in gcc-10.5.0/libstdc++-v3/include/Makefile.in
*** gcc-10.4.0/libstdc++-v3/include/Makefile.in	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/Makefile.in	Fri Jul  7 07:08:22 2023
*************** stamp-host: ${host_headers} ${bits_host_
*** 1729,1735 ****
  @ENABLE_FLOAT128_FALSE@	echo 'undef _GLIBCXX_USE_FLOAT128' > stamp-float128
  
  # This header is not installed, it's only used to build libstdc++ itself.
! ${host_builddir}/largefile-config.h: ${CONFIG_HEADER}
  	@rm -f $@.tmp
  	@-grep 'define _DARWIN_USE_64_BIT_INODE' ${CONFIG_HEADER} >> $@.tmp
  	@-grep 'define _FILE_OFFSET_BITS' ${CONFIG_HEADER} >> $@.tmp
--- 1729,1735 ----
  @ENABLE_FLOAT128_FALSE@	echo 'undef _GLIBCXX_USE_FLOAT128' > stamp-float128
  
  # This header is not installed, it's only used to build libstdc++ itself.
! ${host_builddir}/largefile-config.h: ${CONFIG_HEADER} stamp-${host_alias}
  	@rm -f $@.tmp
  	@-grep 'define _DARWIN_USE_64_BIT_INODE' ${CONFIG_HEADER} >> $@.tmp
  	@-grep 'define _FILE_OFFSET_BITS' ${CONFIG_HEADER} >> $@.tmp
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/fs_path.h gcc-10.5.0/libstdc++-v3/include/bits/fs_path.h
*** gcc-10.4.0/libstdc++-v3/include/bits/fs_path.h	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/fs_path.h	Fri Jul  7 07:08:22 2023
*************** namespace __detail
*** 130,139 ****
      _Source
      _S_range_begin(_Source __begin) { return __begin; }
  
!   struct __null_terminated { };
  
    template<typename _Source>
!     __null_terminated
      _S_range_end(_Source) { return {}; }
  
    template<typename _CharT, typename _Traits, typename _Alloc>
--- 130,139 ----
      _Source
      _S_range_begin(_Source __begin) { return __begin; }
  
!   struct __nul_terminated { };
  
    template<typename _Source>
!     __nul_terminated
      _S_range_end(_Source) { return {}; }
  
    template<typename _CharT, typename _Traits, typename _Alloc>
*************** namespace __detail
*** 515,526 ****
        _Multi = 0, _Root_name, _Root_dir, _Filename
      };
  
!     path(basic_string_view<value_type> __str, _Type __type)
!     : _M_pathname(__str)
!     {
!       __glibcxx_assert(__type != _Type::_Multi);
!       _M_cmpts.type(__type);
!     }
  
      enum class _Split { _Stem, _Extension };
  
--- 515,521 ----
        _Multi = 0, _Root_name, _Root_dir, _Filename
      };
  
!     path(basic_string_view<value_type> __str, _Type __type);
  
      enum class _Split { _Stem, _Extension };
  
*************** namespace __detail
*** 533,543 ****
        struct _Cvt;
  
      static basic_string_view<value_type>
!     _S_convert(value_type* __src, __detail::__null_terminated)
      { return __src; }
  
      static basic_string_view<value_type>
!     _S_convert(const value_type* __src, __detail::__null_terminated)
      { return __src; }
  
      static basic_string_view<value_type>
--- 528,538 ----
        struct _Cvt;
  
      static basic_string_view<value_type>
!     _S_convert(value_type* __src, __detail::__nul_terminated)
      { return __src; }
  
      static basic_string_view<value_type>
!     _S_convert(const value_type* __src, __detail::__nul_terminated)
      { return __src; }
  
      static basic_string_view<value_type>
*************** namespace __detail
*** 559,565 ****
  
      template<typename _InputIterator>
        static string_type
!       _S_convert(_InputIterator __src, __detail::__null_terminated)
        {
  	// Read from iterator into basic_string until a null value is seen:
  	auto __s = _S_string_from_iter(__src);
--- 554,560 ----
  
      template<typename _InputIterator>
        static string_type
!       _S_convert(_InputIterator __src, __detail::__nul_terminated)
        {
  	// Read from iterator into basic_string until a null value is seen:
  	auto __s = _S_string_from_iter(__src);
*************** namespace __detail
*** 581,587 ****
  
      template<typename _InputIterator>
        static string_type
!       _S_convert_loc(_InputIterator __src, __detail::__null_terminated,
  		     const std::locale& __loc)
        {
  	const std::string __s = _S_string_from_iter(__src);
--- 576,582 ----
  
      template<typename _InputIterator>
        static string_type
!       _S_convert_loc(_InputIterator __src, __detail::__nul_terminated,
  		     const std::locale& __loc)
        {
  	const std::string __s = _S_string_from_iter(__src);
*************** namespace __detail
*** 766,773 ****
  
    struct path::_Cmpt : path
    {
!     _Cmpt(basic_string_view<value_type> __s, _Type __t, size_t __pos)
!       : path(__s, __t), _M_pos(__pos) { }
  
      _Cmpt() : _M_pos(-1) { }
  
--- 761,767 ----
  
    struct path::_Cmpt : path
    {
!     _Cmpt(basic_string_view<value_type> __s, _Type __t, size_t __pos);
  
      _Cmpt() : _M_pos(-1) { }
  
*************** namespace __detail
*** 1217,1225 ****
        {
  	if (_M_pathname.back() == preferred_separator)
  	  return {};
! 	auto& __last = *--end();
! 	if (__last._M_type() == _Type::_Filename)
! 	  return __last;
        }
      return {};
    }
--- 1211,1219 ----
        {
  	if (_M_pathname.back() == preferred_separator)
  	  return {};
! 	auto __last = --end();
! 	if (__last->_M_type() == _Type::_Filename)
! 	  return *__last;
        }
      return {};
    }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/gslice_array.h gcc-10.5.0/libstdc++-v3/include/bits/gslice_array.h
*** gcc-10.4.0/libstdc++-v3/include/bits/gslice_array.h	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/gslice_array.h	Fri Jul  7 07:08:22 2023
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 183,188 ****
--- 183,189 ----
  			      _Array<size_t>(_M_index));
        }
  
+   /// @cond undocumented
  #undef _DEFINE_VALARRAY_OPERATOR
  #define _DEFINE_VALARRAY_OPERATOR(_Op, _Name)				\
    template<typename _Tp>						\
*************** _DEFINE_VALARRAY_OPERATOR(<<, __shift_le
*** 214,219 ****
--- 215,221 ----
  _DEFINE_VALARRAY_OPERATOR(>>, __shift_right)
  
  #undef _DEFINE_VALARRAY_OPERATOR
+   /// @endcond
  
    /// @} group numeric_arrays
  
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/indirect_array.h gcc-10.5.0/libstdc++-v3/include/bits/indirect_array.h
*** gcc-10.4.0/libstdc++-v3/include/bits/indirect_array.h	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/indirect_array.h	Fri Jul  7 07:08:22 2023
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 174,179 ****
--- 174,180 ----
        indirect_array<_Tp>::operator=(const _Expr<_Dom, _Tp>& __e) const
        { std::__valarray_copy(__e, _M_sz, _M_array, _M_index); }
  
+   /// @cond undocumented
  #undef _DEFINE_VALARRAY_OPERATOR
  #define _DEFINE_VALARRAY_OPERATOR(_Op, _Name)				\
    template<typename _Tp>						\
*************** _DEFINE_VALARRAY_OPERATOR(<<, __shift_le
*** 203,208 ****
--- 204,210 ----
  _DEFINE_VALARRAY_OPERATOR(>>, __shift_right)
  
  #undef _DEFINE_VALARRAY_OPERATOR
+   /// @endcond
  
    /// @} group numeric_arrays
  
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/list.tcc gcc-10.5.0/libstdc++-v3/include/bits/list.tcc
*** gcc-10.4.0/libstdc++-v3/include/bits/list.tcc	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/list.tcc	Fri Jul  7 07:08:22 2023
*************** _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
*** 406,413 ****
--- 406,415 ----
  	  iterator __last1 = end();
  	  iterator __first2 = __x.begin();
  	  iterator __last2 = __x.end();
+ #if _GLIBCXX_USE_CXX11_ABI
  	  const size_t __orig_size = __x.size();
  	  __try {
+ #endif
  	    while (__first1 != __last1 && __first2 != __last2)
  	      if (*__first2 < *__first1)
  		{
*************** _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
*** 422,427 ****
--- 424,430 ----
  
  	    this->_M_inc_size(__x._M_get_size());
  	    __x._M_set_size(0);
+ #if _GLIBCXX_USE_CXX11_ABI
  	  }
  	  __catch(...)
  	    {
*************** _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
*** 430,435 ****
--- 433,439 ----
  	      __x._M_set_size(__dist);
  	      __throw_exception_again;
  	    }
+ #endif
  	}
      }
  
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/mask_array.h gcc-10.5.0/libstdc++-v3/include/bits/mask_array.h
*** gcc-10.4.0/libstdc++-v3/include/bits/mask_array.h	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/mask_array.h	Fri Jul  7 07:08:22 2023
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 174,179 ****
--- 174,180 ----
        mask_array<_Tp>::operator=(const _Expr<_Ex, _Tp>& __e) const
        { std::__valarray_copy(__e, __e.size(), _M_array, _M_mask); }
  
+   /// @cond undocumented
  #undef _DEFINE_VALARRAY_OPERATOR
  #define _DEFINE_VALARRAY_OPERATOR(_Op, _Name)				\
    template<typename _Tp>						\
*************** _DEFINE_VALARRAY_OPERATOR(<<, __shift_le
*** 204,209 ****
--- 205,211 ----
  _DEFINE_VALARRAY_OPERATOR(>>, __shift_right)
  
  #undef _DEFINE_VALARRAY_OPERATOR
+   /// @endcond
  
    /// @} group numeric_arrays
  
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/range_access.h gcc-10.5.0/libstdc++-v3/include/bits/range_access.h
*** gcc-10.4.0/libstdc++-v3/include/bits/range_access.h	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/range_access.h	Fri Jul  7 07:08:22 2023
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 104,113 ****
  
    template<typename _Tp> class valarray;
    // These overloads must be declared for cbegin and cend to use them.
!   template<typename _Tp> _Tp* begin(valarray<_Tp>&);
!   template<typename _Tp> const _Tp* begin(const valarray<_Tp>&);
!   template<typename _Tp> _Tp* end(valarray<_Tp>&);
!   template<typename _Tp> const _Tp* end(const valarray<_Tp>&);
  
    /**
     *  @brief  Return an iterator pointing to the first element of
--- 104,113 ----
  
    template<typename _Tp> class valarray;
    // These overloads must be declared for cbegin and cend to use them.
!   template<typename _Tp> _Tp* begin(valarray<_Tp>&) noexcept;
!   template<typename _Tp> const _Tp* begin(const valarray<_Tp>&) noexcept;
!   template<typename _Tp> _Tp* end(valarray<_Tp>&) noexcept;
!   template<typename _Tp> const _Tp* end(const valarray<_Tp>&) noexcept;
  
    /**
     *  @brief  Return an iterator pointing to the first element of
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/regex.h gcc-10.5.0/libstdc++-v3/include/bits/regex.h
*** gcc-10.4.0/libstdc++-v3/include/bits/regex.h	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/regex.h	Fri Jul  7 07:08:22 2023
*************** _GLIBCXX_BEGIN_NAMESPACE_CXX11
*** 420,426 ****
         * Constructs a basic regular expression that does not match any
         * character sequence.
         */
!       basic_regex()
        : _M_flags(ECMAScript), _M_loc(), _M_automaton(nullptr)
        { }
  
--- 420,426 ----
         * Constructs a basic regular expression that does not match any
         * character sequence.
         */
!       basic_regex() noexcept
        : _M_flags(ECMAScript), _M_loc(), _M_automaton(nullptr)
        { }
  
*************** _GLIBCXX_BEGIN_NAMESPACE_CXX11
*** 696,702 ****
         * expression.
         */
        unsigned int
!       mark_count() const
        {
  	if (_M_automaton)
  	  return _M_automaton->_M_sub_count() - 1;
--- 696,702 ----
         * expression.
         */
        unsigned int
!       mark_count() const noexcept
        {
  	if (_M_automaton)
  	  return _M_automaton->_M_sub_count() - 1;
*************** _GLIBCXX_BEGIN_NAMESPACE_CXX11
*** 708,714 ****
         * or in the last call to assign().
         */
        flag_type
!       flags() const
        { return _M_flags; }
  
        // [7.8.5] locale
--- 708,714 ----
         * or in the last call to assign().
         */
        flag_type
!       flags() const noexcept
        { return _M_flags; }
  
        // [7.8.5] locale
*************** _GLIBCXX_BEGIN_NAMESPACE_CXX11
*** 730,736 ****
         *        object.
         */
        locale_type
!       getloc() const
        { return _M_loc; }
  
        // [7.8.6] swap
--- 730,736 ----
         *        object.
         */
        locale_type
!       getloc() const noexcept
        { return _M_loc; }
  
        // [7.8.6] swap
*************** _GLIBCXX_BEGIN_NAMESPACE_CXX11
*** 740,746 ****
         * @param __rhs Another regular expression object.
         */
        void
!       swap(basic_regex& __rhs)
        {
  	std::swap(_M_flags, __rhs._M_flags);
  	std::swap(_M_loc, __rhs._M_loc);
--- 740,746 ----
         * @param __rhs Another regular expression object.
         */
        void
!       swap(basic_regex& __rhs) noexcept
        {
  	std::swap(_M_flags, __rhs._M_flags);
  	std::swap(_M_loc, __rhs._M_loc);
*************** _GLIBCXX_BEGIN_NAMESPACE_CXX11
*** 847,853 ****
    template<typename _Ch_type, typename _Rx_traits>
      inline void
      swap(basic_regex<_Ch_type, _Rx_traits>& __lhs,
! 	 basic_regex<_Ch_type, _Rx_traits>& __rhs)
      { __lhs.swap(__rhs); }
  
  
--- 847,853 ----
    template<typename _Ch_type, typename _Rx_traits>
      inline void
      swap(basic_regex<_Ch_type, _Rx_traits>& __lhs,
! 	 basic_regex<_Ch_type, _Rx_traits>& __rhs) noexcept
      { __lhs.swap(__rhs); }
  
  
*************** _GLIBCXX_END_NAMESPACE_CXX11
*** 2457,2462 ****
--- 2457,2471 ----
  		 = regex_constants::match_default) = delete;
  
    // std [28.11.4] Function template regex_replace
+ 
+   template<typename _Out_iter, typename _Bi_iter,
+ 	   typename _Rx_traits, typename _Ch_type>
+     _Out_iter
+     __regex_replace(_Out_iter __out, _Bi_iter __first, _Bi_iter __last,
+ 		    const basic_regex<_Ch_type, _Rx_traits>& __e,
+ 		    const _Ch_type* __fmt, size_t __len,
+ 		    regex_constants::match_flag_type __flags);
+ 
    /**
     * @brief Search for a regular expression within a range for multiple times,
     and replace the matched parts through filling a format string.
*************** _GLIBCXX_END_NAMESPACE_CXX11
*** 2480,2486 ****
  		  regex_constants::match_flag_type __flags
  		  = regex_constants::match_default)
      {
!       return regex_replace(__out, __first, __last, __e, __fmt.c_str(), __flags);
      }
  
    /**
--- 2489,2496 ----
  		  regex_constants::match_flag_type __flags
  		  = regex_constants::match_default)
      {
!       return std::__regex_replace(__out, __first, __last, __e, __fmt.c_str(),
! 				  __fmt.length(), __flags);
      }
  
    /**
*************** _GLIBCXX_END_NAMESPACE_CXX11
*** 2503,2509 ****
  		  const basic_regex<_Ch_type, _Rx_traits>& __e,
  		  const _Ch_type* __fmt,
  		  regex_constants::match_flag_type __flags
! 		  = regex_constants::match_default);
  
    /**
     * @brief Search for a regular expression within a string for multiple times,
--- 2513,2525 ----
  		  const basic_regex<_Ch_type, _Rx_traits>& __e,
  		  const _Ch_type* __fmt,
  		  regex_constants::match_flag_type __flags
! 		  = regex_constants::match_default)
!     {
!       return std::__regex_replace(__out, __first, __last, __e, __fmt,
! 				  char_traits<_Ch_type>::length(__fmt),
! 				  __flags);
!     }
! 
  
    /**
     * @brief Search for a regular expression within a string for multiple times,
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/regex.tcc gcc-10.5.0/libstdc++-v3/include/bits/regex.tcc
*** gcc-10.4.0/libstdc++-v3/include/bits/regex.tcc	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/regex.tcc	Fri Jul  7 07:08:22 2023
*************** namespace __detail
*** 461,470 ****
    template<typename _Out_iter, typename _Bi_iter,
  	   typename _Rx_traits, typename _Ch_type>
      _Out_iter
!     regex_replace(_Out_iter __out, _Bi_iter __first, _Bi_iter __last,
! 		  const basic_regex<_Ch_type, _Rx_traits>& __e,
! 		  const _Ch_type* __fmt,
! 		  regex_constants::match_flag_type __flags)
      {
        typedef regex_iterator<_Bi_iter, _Ch_type, _Rx_traits> _IterT;
        _IterT __i(__first, __last, __e, __flags);
--- 461,470 ----
    template<typename _Out_iter, typename _Bi_iter,
  	   typename _Rx_traits, typename _Ch_type>
      _Out_iter
!     __regex_replace(_Out_iter __out, _Bi_iter __first, _Bi_iter __last,
! 		    const basic_regex<_Ch_type, _Rx_traits>& __e,
! 		    const _Ch_type* __fmt, size_t __len,
! 		    regex_constants::match_flag_type __flags)
      {
        typedef regex_iterator<_Bi_iter, _Ch_type, _Rx_traits> _IterT;
        _IterT __i(__first, __last, __e, __flags);
*************** namespace __detail
*** 477,483 ****
        else
  	{
  	  sub_match<_Bi_iter> __last;
- 	  auto __len = char_traits<_Ch_type>::length(__fmt);
  	  for (; __i != __end; ++__i)
  	    {
  	      if (!(__flags & regex_constants::format_no_copy))
--- 477,482 ----
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/regex_automaton.h gcc-10.5.0/libstdc++-v3/include/bits/regex_automaton.h
*** gcc-10.4.0/libstdc++-v3/include/bits/regex_automaton.h	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/regex_automaton.h	Fri Jul  7 07:08:22 2023
*************** namespace __detail
*** 95,107 ****
      };
  
    protected:
!     explicit _State_base(_Opcode __opcode)
      : _M_opcode(__opcode), _M_next(_S_invalid_state_id)
      { }
  
    public:
      bool
!     _M_has_alt()
      {
        return _M_opcode == _S_opcode_alternative
  	|| _M_opcode == _S_opcode_repeat
--- 95,107 ----
      };
  
    protected:
!     explicit _State_base(_Opcode __opcode) noexcept
      : _M_opcode(__opcode), _M_next(_S_invalid_state_id)
      { }
  
    public:
      bool
!     _M_has_alt() const noexcept
      {
        return _M_opcode == _S_opcode_alternative
  	|| _M_opcode == _S_opcode_repeat
*************** namespace __detail
*** 130,136 ****
  		    "std::function<bool(char)>");
  
        explicit
!       _State(_Opcode __opcode) : _State_base(__opcode)
        {
  	if (_M_opcode() == _S_opcode_match)
  	  new (this->_M_matcher_storage._M_addr()) _MatcherT();
--- 130,136 ----
  		    "std::function<bool(char)>");
  
        explicit
!       _State(_Opcode __opcode) noexcept : _State_base(__opcode)
        {
  	if (_M_opcode() == _S_opcode_match)
  	  new (this->_M_matcher_storage._M_addr()) _MatcherT();
*************** namespace __detail
*** 143,149 ****
  	    _MatcherT(__rhs._M_get_matcher());
        }
  
!       _State(_State&& __rhs) : _State_base(__rhs)
        {
  	if (__rhs._M_opcode() == _S_opcode_match)
  	  new (this->_M_matcher_storage._M_addr())
--- 143,149 ----
  	    _MatcherT(__rhs._M_get_matcher());
        }
  
!       _State(_State&& __rhs) noexcept : _State_base(__rhs)
        {
  	if (__rhs._M_opcode() == _S_opcode_match)
  	  new (this->_M_matcher_storage._M_addr())
*************** namespace __detail
*** 162,168 ****
        // Since correct ctor and dtor rely on _M_opcode, it's better not to
        // change it over time.
        _Opcode
!       _M_opcode() const
        { return _State_base::_M_opcode; }
  
        bool
--- 162,168 ----
        // Since correct ctor and dtor rely on _M_opcode, it's better not to
        // change it over time.
        _Opcode
!       _M_opcode() const noexcept
        { return _State_base::_M_opcode; }
  
        bool
*************** namespace __detail
*** 170,180 ****
        { return _M_get_matcher()(__char); }
  
        _MatcherT&
!       _M_get_matcher()
        { return *static_cast<_MatcherT*>(this->_M_matcher_storage._M_addr()); }
  
        const _MatcherT&
!       _M_get_matcher() const
        {
  	return *static_cast<const _MatcherT*>(
  	    this->_M_matcher_storage._M_addr());
--- 170,180 ----
        { return _M_get_matcher()(__char); }
  
        _MatcherT&
!       _M_get_matcher() noexcept
        { return *static_cast<_MatcherT*>(this->_M_matcher_storage._M_addr()); }
  
        const _MatcherT&
!       _M_get_matcher() const noexcept
        {
  	return *static_cast<const _MatcherT*>(
  	    this->_M_matcher_storage._M_addr());
*************** namespace __detail
*** 187,193 ****
      typedef regex_constants::syntax_option_type _FlagT;
  
      explicit
!     _NFA_base(_FlagT __f)
      : _M_flags(__f), _M_start_state(0), _M_subexpr_count(0),
      _M_has_backref(false)
      { }
--- 187,193 ----
      typedef regex_constants::syntax_option_type _FlagT;
  
      explicit
!     _NFA_base(_FlagT __f) noexcept
      : _M_flags(__f), _M_start_state(0), _M_subexpr_count(0),
      _M_has_backref(false)
      { }
*************** namespace __detail
*** 199,213 ****
  
    public:
      _FlagT
!     _M_options() const
      { return _M_flags; }
  
      _StateIdT
!     _M_start() const
      { return _M_start_state; }
  
      _SizeT
!     _M_sub_count() const
      { return _M_subexpr_count; }
  
      _GLIBCXX_STD_C::vector<size_t> _M_paren_stack;
--- 199,213 ----
  
    public:
      _FlagT
!     _M_options() const noexcept
      { return _M_flags; }
  
      _StateIdT
!     _M_start() const noexcept
      { return _M_start_state; }
  
      _SizeT
!     _M_sub_count() const noexcept
      { return _M_subexpr_count; }
  
      _GLIBCXX_STD_C::vector<size_t> _M_paren_stack;
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/regex_compiler.h gcc-10.5.0/libstdc++-v3/include/bits/regex_compiler.h
*** gcc-10.4.0/libstdc++-v3/include/bits/regex_compiler.h	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/regex_compiler.h	Fri Jul  7 07:08:22 2023
*************** namespace __detail
*** 66,72 ****
  		const typename _TraitsT::locale_type& __traits, _FlagT __flags);
  
        shared_ptr<const _RegexT>
!       _M_get_nfa()
        { return std::move(_M_nfa); }
  
      private:
--- 66,72 ----
  		const typename _TraitsT::locale_type& __traits, _FlagT __flags);
  
        shared_ptr<const _RegexT>
!       _M_get_nfa() noexcept
        { return std::move(_M_nfa); }
  
      private:
*************** namespace __detail
*** 122,134 ****
  	void
  	_M_insert_bracket_matcher(bool __neg);
  
!       // Returns true if successfully matched one term and should continue.
        // Returns false if the compiler should move on.
        template<bool __icase, bool __collate>
  	bool
! 	_M_expression_term(pair<bool, _CharT>& __last_char,
! 			   _BracketMatcher<_TraitsT, __icase, __collate>&
! 			   __matcher);
  
        int
        _M_cur_int_value(int __radix);
--- 122,166 ----
  	void
  	_M_insert_bracket_matcher(bool __neg);
  
!       // Cache of the last atom seen in a bracketed range expression.
!       struct _BracketState
!       {
! 	enum class _Type : char { _None, _Char, _Class } _M_type = _Type::_None;
! 	_CharT _M_char;
! 
! 	void
! 	set(_CharT __c) noexcept { _M_type = _Type::_Char; _M_char = __c; }
! 
! 	_GLIBCXX_NODISCARD _CharT
! 	get() const noexcept { return _M_char; }
! 
! 	void
! 	reset(_Type __t = _Type::_None) noexcept { _M_type = __t; }
! 
! 	explicit operator bool() const noexcept
! 	{ return _M_type != _Type::_None; }
! 
! 	// Previous token was a single character.
! 	_GLIBCXX_NODISCARD bool
! 	_M_is_char() const noexcept { return _M_type == _Type::_Char; }
! 
! 	// Previous token was a character class, equivalent class,
! 	// collating symbol etc.
! 	_GLIBCXX_NODISCARD bool
! 	_M_is_class() const noexcept { return _M_type == _Type::_Class; }
!       };
! 
!       template<bool __icase, bool __collate>
! 	using _BracketMatcher
! 	  = std::__detail::_BracketMatcher<_TraitsT, __icase, __collate>;
! 
!       // Returns true if successfully parsed one term and should continue
!       // compiling a bracket expression.
        // Returns false if the compiler should move on.
        template<bool __icase, bool __collate>
  	bool
! 	_M_expression_term(_BracketState& __last_char,
! 			   _BracketMatcher<__icase, __collate>& __matcher);
  
        int
        _M_cur_int_value(int __radix);
*************** namespace __detail
*** 144,149 ****
--- 176,201 ----
  	return ret;
        }
  
+       static _FlagT
+       _S_validate(_FlagT __f)
+       {
+ 	using namespace regex_constants;
+ 	switch (__f & (ECMAScript|basic|extended|awk|grep|egrep))
+ 	  {
+ 	  case ECMAScript:
+ 	  case basic:
+ 	  case extended:
+ 	  case awk:
+ 	  case grep:
+ 	  case egrep:
+ 	    return __f;
+ 	  case _FlagT(0):
+ 	    return __f | ECMAScript;
+ 	  default:
+ 	    std::__throw_regex_error(_S_grammar, "conflicting grammar options");
+ 	  }
+       }
+ 
        _FlagT              _M_flags;
        _ScannerT           _M_scanner;
        shared_ptr<_RegexT> _M_nfa;
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/regex_compiler.tcc gcc-10.5.0/libstdc++-v3/include/bits/regex_compiler.tcc
*** gcc-10.4.0/libstdc++-v3/include/bits/regex_compiler.tcc	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/regex_compiler.tcc	Fri Jul  7 07:08:22 2023
*************** namespace __detail
*** 65,79 ****
      _Compiler<_TraitsT>::
      _Compiler(_IterT __b, _IterT __e,
  	      const typename _TraitsT::locale_type& __loc, _FlagT __flags)
!     : _M_flags((__flags
! 		& (regex_constants::ECMAScript
! 		   | regex_constants::basic
! 		   | regex_constants::extended
! 		   | regex_constants::grep
! 		   | regex_constants::egrep
! 		   | regex_constants::awk))
! 	       ? __flags
! 	       : __flags | regex_constants::ECMAScript),
        _M_scanner(__b, __e, _M_flags, __loc),
        _M_nfa(make_shared<_RegexT>(__loc, _M_flags)),
        _M_traits(_M_nfa->_M_traits),
--- 65,71 ----
      _Compiler<_TraitsT>::
      _Compiler(_IterT __b, _IterT __e,
  	      const typename _TraitsT::locale_type& __loc, _FlagT __flags)
!     : _M_flags(_S_validate(__flags)),
        _M_scanner(__b, __e, _M_flags, __loc),
        _M_nfa(make_shared<_RegexT>(__loc, _M_flags)),
        _M_traits(_M_nfa->_M_traits),
*************** namespace __detail
*** 140,146 ****
  	return true;
        if (this->_M_atom())
  	{
! 	  while (this->_M_quantifier());
  	  return true;
  	}
        return false;
--- 132,139 ----
  	return true;
        if (this->_M_atom())
  	{
! 	  while (this->_M_quantifier())
! 	    ;
  	  return true;
  	}
        return false;
*************** namespace __detail
*** 410,416 ****
      _M_insert_character_class_matcher()
      {
        __glibcxx_assert(_M_value.size() == 1);
!       _BracketMatcher<_TraitsT, __icase, __collate> __matcher
  	(_M_ctype.is(_CtypeT::upper, _M_value[0]), _M_traits);
        __matcher._M_add_character_class(_M_value, false);
        __matcher._M_ready();
--- 403,409 ----
      _M_insert_character_class_matcher()
      {
        __glibcxx_assert(_M_value.size() == 1);
!       _BracketMatcher<__icase, __collate> __matcher
  	(_M_ctype.is(_CtypeT::upper, _M_value[0]), _M_traits);
        __matcher._M_add_character_class(_M_value, false);
        __matcher._M_ready();
*************** namespace __detail
*** 424,448 ****
      _Compiler<_TraitsT>::
      _M_insert_bracket_matcher(bool __neg)
      {
!       _BracketMatcher<_TraitsT, __icase, __collate> __matcher(__neg, _M_traits);
!       pair<bool, _CharT> __last_char; // Optional<_CharT>
!       __last_char.first = false;
!       if (!(_M_flags & regex_constants::ECMAScript))
! 	{
! 	  if (_M_try_char())
! 	    {
! 	      __last_char.first = true;
! 	      __last_char.second = _M_value[0];
! 	    }
! 	  else if (_M_match_token(_ScannerT::_S_token_bracket_dash))
! 	    {
! 	      __last_char.first = true;
! 	      __last_char.second = '-';
! 	    }
! 	}
!       while (_M_expression_term(__last_char, __matcher));
!       if (__last_char.first)
! 	__matcher._M_add_char(__last_char.second);
        __matcher._M_ready();
        _M_stack.push(_StateSeqT(
  		      *_M_nfa,
--- 417,433 ----
      _Compiler<_TraitsT>::
      _M_insert_bracket_matcher(bool __neg)
      {
!       _BracketMatcher<__icase, __collate> __matcher(__neg, _M_traits);
!       _BracketState __last_char;
!       if (_M_try_char())
! 	__last_char.set(_M_value[0]);
!       else if (_M_match_token(_ScannerT::_S_token_bracket_dash))
! 	// Dash as first character is a normal character.
! 	__last_char.set('-');
!       while (_M_expression_term(__last_char, __matcher))
! 	;
!       if (__last_char._M_is_char())
! 	__matcher._M_add_char(__last_char.get());
        __matcher._M_ready();
        _M_stack.push(_StateSeqT(
  		      *_M_nfa,
*************** namespace __detail
*** 453,479 ****
    template<bool __icase, bool __collate>
      bool
      _Compiler<_TraitsT>::
!     _M_expression_term(pair<bool, _CharT>& __last_char,
! 		       _BracketMatcher<_TraitsT, __icase, __collate>& __matcher)
      {
        if (_M_match_token(_ScannerT::_S_token_bracket_end))
  	return false;
  
        const auto __push_char = [&](_CharT __ch)
        {
! 	if (__last_char.first)
! 	  __matcher._M_add_char(__last_char.second);
! 	else
! 	  __last_char.first = true;
! 	__last_char.second = __ch;
        };
!       const auto __flush = [&]
        {
! 	if (__last_char.first)
! 	  {
! 	    __matcher._M_add_char(__last_char.second);
! 	    __last_char.first = false;
! 	  }
        };
  
        if (_M_match_token(_ScannerT::_S_token_collsymbol))
--- 438,464 ----
    template<bool __icase, bool __collate>
      bool
      _Compiler<_TraitsT>::
!     _M_expression_term(_BracketState& __last_char,
! 		       _BracketMatcher<__icase, __collate>& __matcher)
      {
        if (_M_match_token(_ScannerT::_S_token_bracket_end))
  	return false;
  
+       // Add any previously cached char into the matcher and update cache.
        const auto __push_char = [&](_CharT __ch)
        {
! 	if (__last_char._M_is_char())
! 	  __matcher._M_add_char(__last_char.get());
! 	__last_char.set(__ch);
        };
!       // Add any previously cached char into the matcher and update cache.
!       const auto __push_class = [&]
        {
!         if (__last_char._M_is_char())
! 	  __matcher._M_add_char(__last_char.get());
! 	// We don't cache anything here, just record that the last thing
! 	// processed was a character class (or similar).
! 	__last_char.reset(_BracketState::_Type::_Class);
        };
  
        if (_M_match_token(_ScannerT::_S_token_collsymbol))
*************** namespace __detail
*** 482,497 ****
  	  if (__symbol.size() == 1)
  	    __push_char(__symbol[0]);
  	  else
! 	    __flush();
  	}
        else if (_M_match_token(_ScannerT::_S_token_equiv_class_name))
  	{
! 	  __flush();
  	  __matcher._M_add_equivalence_class(_M_value);
  	}
        else if (_M_match_token(_ScannerT::_S_token_char_class_name))
  	{
! 	  __flush();
  	  __matcher._M_add_character_class(_M_value, false);
  	}
        else if (_M_try_char())
--- 467,482 ----
  	  if (__symbol.size() == 1)
  	    __push_char(__symbol[0]);
  	  else
! 	    __push_class();
  	}
        else if (_M_match_token(_ScannerT::_S_token_equiv_class_name))
  	{
! 	  __push_class();
  	  __matcher._M_add_equivalence_class(_M_value);
  	}
        else if (_M_match_token(_ScannerT::_S_token_char_class_name))
  	{
! 	  __push_class();
  	  __matcher._M_add_character_class(_M_value, false);
  	}
        else if (_M_try_char())
*************** namespace __detail
*** 508,556 ****
        // It turns out that no one reads BNFs ;)
        else if (_M_match_token(_ScannerT::_S_token_bracket_dash))
  	{
! 	  if (!__last_char.first)
  	    {
! 	      if (!(_M_flags & regex_constants::ECMAScript))
! 		{
! 		  if (_M_match_token(_ScannerT::_S_token_bracket_end))
! 		    {
! 		      __push_char('-');
! 		      return false;
! 		    }
! 		  __throw_regex_error(
! 		    regex_constants::error_range,
! 		    "Unexpected dash in bracket expression. For POSIX syntax, "
! 		    "a dash is not treated literally only when it is at "
! 		    "beginning or end.");
! 		}
  	      __push_char('-');
  	    }
! 	  else
  	    {
  	      if (_M_try_char())
  		{
! 		  __matcher._M_make_range(__last_char.second, _M_value[0]);
! 		  __last_char.first = false;
  		}
  	      else if (_M_match_token(_ScannerT::_S_token_bracket_dash))
  		{
! 		  __matcher._M_make_range(__last_char.second, '-');
! 		  __last_char.first = false;
  		}
  	      else
! 		{
! 		  if (_M_scanner._M_get_token()
! 		      != _ScannerT::_S_token_bracket_end)
! 		    __throw_regex_error(
! 		      regex_constants::error_range,
! 		      "Character is expected after a dash.");
! 		  __push_char('-');
! 		}
  	    }
  	}
        else if (_M_match_token(_ScannerT::_S_token_quoted_class))
  	{
! 	  __flush();
  	  __matcher._M_add_character_class(_M_value,
  					   _M_ctype.is(_CtypeT::upper,
  						       _M_value[0]));
--- 493,542 ----
        // It turns out that no one reads BNFs ;)
        else if (_M_match_token(_ScannerT::_S_token_bracket_dash))
  	{
! 	  if (_M_match_token(_ScannerT::_S_token_bracket_end))
  	    {
! 	      // For "-]" the dash is a literal character.
  	      __push_char('-');
+ 	      return false;
  	    }
! 	  else if (__last_char._M_is_class())
! 	    {
! 	      // "\\w-" is invalid, start of range must be a single char.
! 	      __throw_regex_error(regex_constants::error_range,
! 		    "Invalid start of range in bracket expression.");
! 	    }
! 	  else if (__last_char._M_is_char())
  	    {
  	      if (_M_try_char())
  		{
! 		  // "x-y"
! 		  __matcher._M_make_range(__last_char.get(), _M_value[0]);
! 		  __last_char.reset();
  		}
  	      else if (_M_match_token(_ScannerT::_S_token_bracket_dash))
  		{
! 		  // "x--"
! 		  __matcher._M_make_range(__last_char.get(), '-');
! 		  __last_char.reset();
  		}
  	      else
! 		__throw_regex_error(regex_constants::error_range,
! 		      "Invalid end of range in bracket expression.");
! 	    }
! 	  else if (_M_flags & regex_constants::ECMAScript)
! 	    {
! 	      // A dash that is not part of an existing range. Might be the
! 	      // start of a new range, or might just be a literal '-' char.
! 	      // Only ECMAScript allows that in the middle of a bracket expr.
! 	      __push_char('-');
  	    }
+ 	  else
+ 	    __throw_regex_error(regex_constants::error_range,
+ 				"Invalid dash in bracket expression.");
  	}
        else if (_M_match_token(_ScannerT::_S_token_quoted_class))
  	{
! 	  __push_class();
  	  __matcher._M_add_character_class(_M_value,
  					   _M_ctype.is(_CtypeT::upper,
  						       _M_value[0]));
*************** namespace __detail
*** 602,611 ****
      _Compiler<_TraitsT>::
      _M_cur_int_value(int __radix)
      {
!       long __v = 0;
!       for (typename _StringT::size_type __i = 0;
! 	   __i < _M_value.length(); ++__i)
! 	__v =__v * __radix + _M_traits.value(_M_value[__i], __radix);
        return __v;
      }
  
--- 588,599 ----
      _Compiler<_TraitsT>::
      _M_cur_int_value(int __radix)
      {
!       int __v = 0;
!       for (_CharT __c : _M_value)
! 	if (__builtin_mul_overflow(__v, __radix, &__v)
! 	    || __builtin_add_overflow(__v, _M_traits.value(__c, __radix), &__v))
! 	    std::__throw_regex_error(regex_constants::error_backref,
! 				     "invalid back reference");
        return __v;
      }
  
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/regex_error.h gcc-10.5.0/libstdc++-v3/include/bits/regex_error.h
*** gcc-10.4.0/libstdc++-v3/include/bits/regex_error.h	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/regex_error.h	Fri Jul  7 07:08:22 2023
*************** namespace regex_constants
*** 61,66 ****
--- 61,68 ----
        _S_error_badrepeat,
        _S_error_complexity,
        _S_error_stack,
+       _S_null,
+       _S_grammar
      };
  
    /** The expression contained an invalid collating element name. */
*************** namespace regex_constants
*** 150,156 ****
       * @returns the regex error code.
       */
      regex_constants::error_type
!     code() const
      { return _M_code; }
  
    private:
--- 152,158 ----
       * @returns the regex error code.
       */
      regex_constants::error_type
!     code() const noexcept
      { return _M_code; }
  
    private:
*************** namespace regex_constants
*** 167,173 ****
    __throw_regex_error(regex_constants::error_type __ecode);
  
    inline void
!   __throw_regex_error(regex_constants::error_type __ecode, const char* __what)
    { _GLIBCXX_THROW_OR_ABORT(regex_error(__ecode, __what)); }
  
  _GLIBCXX_END_NAMESPACE_VERSION
--- 169,177 ----
    __throw_regex_error(regex_constants::error_type __ecode);
  
    inline void
!   __throw_regex_error(regex_constants::error_type __ecode
! 			__attribute__((__unused__)),
! 		      const char* __what __attribute__((__unused__)))
    { _GLIBCXX_THROW_OR_ABORT(regex_error(__ecode, __what)); }
  
  _GLIBCXX_END_NAMESPACE_VERSION
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/regex_executor.tcc gcc-10.5.0/libstdc++-v3/include/bits/regex_executor.tcc
*** gcc-10.4.0/libstdc++-v3/include/bits/regex_executor.tcc	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/regex_executor.tcc	Fri Jul  7 07:08:22 2023
*************** namespace __detail
*** 423,429 ****
    template<typename _BiIter, typename _Alloc, typename _TraitsT,
  	   bool __dfs_mode>
      void _Executor<_BiIter, _Alloc, _TraitsT, __dfs_mode>::
!     _M_handle_accept(_Match_mode __match_mode, _StateIdT __i)
      {
        if (__dfs_mode)
  	{
--- 423,429 ----
    template<typename _BiIter, typename _Alloc, typename _TraitsT,
  	   bool __dfs_mode>
      void _Executor<_BiIter, _Alloc, _TraitsT, __dfs_mode>::
!     _M_handle_accept(_Match_mode __match_mode, _StateIdT)
      {
        if (__dfs_mode)
  	{
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/regex_scanner.h gcc-10.5.0/libstdc++-v3/include/bits/regex_scanner.h
*** gcc-10.4.0/libstdc++-v3/include/bits/regex_scanner.h	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/regex_scanner.h	Fri Jul  7 07:08:22 2023
*************** namespace __detail
*** 223,233 ****
        _M_advance();
  
        _TokenT
!       _M_get_token() const
        { return _M_token; }
  
        const _StringT&
!       _M_get_value() const
        { return _M_value; }
  
  #ifdef _GLIBCXX_DEBUG
--- 223,233 ----
        _M_advance();
  
        _TokenT
!       _M_get_token() const noexcept
        { return _M_token; }
  
        const _StringT&
!       _M_get_value() const noexcept
        { return _M_value; }
  
  #ifdef _GLIBCXX_DEBUG
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/regex_scanner.tcc gcc-10.5.0/libstdc++-v3/include/bits/regex_scanner.tcc
*** gcc-10.4.0/libstdc++-v3/include/bits/regex_scanner.tcc	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/regex_scanner.tcc	Fri Jul  7 07:08:22 2023
*************** namespace __detail
*** 176,181 ****
--- 176,191 ----
  	  _M_state = _S_state_in_brace;
  	  _M_token = _S_token_interval_begin;
  	}
+       else if (__builtin_expect(__c == _CharT(0), false))
+ 	{
+ 	  if (!_M_is_ecma())
+ 	    {
+ 	      __throw_regex_error(regex_constants::_S_null,
+ 		  "Unexpected null character in regular expression");
+ 	    }
+ 	  _M_token = _S_token_ord_char;
+ 	  _M_value.assign(1, __c);
+ 	}
        else if (__c != ']' && __c != '}')
  	{
  	  auto __it = _M_token_tbl;
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/shared_ptr_base.h gcc-10.5.0/libstdc++-v3/include/bits/shared_ptr_base.h
*** gcc-10.4.0/libstdc++-v3/include/bits/shared_ptr_base.h	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/shared_ptr_base.h	Fri Jul  7 07:08:22 2023
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 1700,1708 ****
        __weak_ptr&
        operator=(__weak_ptr&& __r) noexcept
        {
! 	_M_ptr = __r._M_ptr;
! 	_M_refcount = std::move(__r._M_refcount);
! 	__r._M_ptr = nullptr;
  	return *this;
        }
  
--- 1700,1706 ----
        __weak_ptr&
        operator=(__weak_ptr&& __r) noexcept
        {
! 	__weak_ptr(std::move(__r)).swap(*this);
  	return *this;
        }
  
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/slice_array.h gcc-10.5.0/libstdc++-v3/include/bits/slice_array.h
*** gcc-10.4.0/libstdc++-v3/include/bits/slice_array.h	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/slice_array.h	Fri Jul  7 07:08:22 2023
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 245,250 ****
--- 245,251 ----
      slice_array<_Tp>::operator=(const _Expr<_Dom,_Tp>& __e) const
      { std::__valarray_copy(__e, _M_sz, _M_array, _M_stride); }
  
+   /// @cond undocumented
  #undef _DEFINE_VALARRAY_OPERATOR
  #define _DEFINE_VALARRAY_OPERATOR(_Op,_Name)				\
    template<typename _Tp>						\
*************** _DEFINE_VALARRAY_OPERATOR(<<, __shift_le
*** 275,280 ****
--- 276,282 ----
  _DEFINE_VALARRAY_OPERATOR(>>, __shift_right)
  
  #undef _DEFINE_VALARRAY_OPERATOR
+   /// @endcond
  
    /// @} group numeric_arrays
  
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/stl_iterator.h gcc-10.5.0/libstdc++-v3/include/bits/stl_iterator.h
*** gcc-10.4.0/libstdc++-v3/include/bits/stl_iterator.h	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/stl_iterator.h	Fri Jul  7 07:08:22 2023
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 1683,1689 ****
        _S_noexcept1()
        {
  	if constexpr (is_trivially_default_constructible_v<_Tp>)
! 	  return is_nothrow_assignable_v<_Tp, _Up>;
  	else
  	  return is_nothrow_constructible_v<_Tp, _Up>;
        }
--- 1683,1689 ----
        _S_noexcept1()
        {
  	if constexpr (is_trivially_default_constructible_v<_Tp>)
! 	  return is_nothrow_assignable_v<_Tp&, _Up>;
  	else
  	  return is_nothrow_constructible_v<_Tp, _Up>;
        }
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 1753,1758 ****
--- 1753,1759 ----
        noexcept(_S_noexcept<const _It2&, const _Sent2&>())
        : _M_valueless(), _M_index(__x._M_index)
        {
+ 	__glibcxx_assert(__x._M_has_value());
  	if (_M_index == 0)
  	  {
  	    if constexpr (is_trivially_default_constructible_v<_It>)
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 1777,1803 ****
        if (_M_index == 0)
  	{
  	  if constexpr (is_trivially_default_constructible_v<_It>)
! 	    _M_it = std::move(__x._M_it);
  	  else
  	    ::new((void*)std::__addressof(_M_it)) _It(__x._M_it);
  	}
        else if (_M_index == 1)
  	{
  	  if constexpr (is_trivially_default_constructible_v<_Sent>)
! 	    _M_sent = std::move(__x._M_sent);
  	  else
  	    ::new((void*)std::__addressof(_M_sent)) _Sent(__x._M_sent);
  	}
      }
  
      common_iterator&
      operator=(const common_iterator& __x)
      noexcept(is_nothrow_copy_assignable_v<_It>
  	     && is_nothrow_copy_assignable_v<_Sent>
  	     && is_nothrow_copy_constructible_v<_It>
  	     && is_nothrow_copy_constructible_v<_Sent>)
      {
!       return this->operator=<_It, _Sent>(__x);
      }
  
      template<typename _It2, typename _Sent2>
--- 1778,1848 ----
        if (_M_index == 0)
  	{
  	  if constexpr (is_trivially_default_constructible_v<_It>)
! 	    _M_it = __x._M_it;
  	  else
  	    ::new((void*)std::__addressof(_M_it)) _It(__x._M_it);
  	}
        else if (_M_index == 1)
  	{
  	  if constexpr (is_trivially_default_constructible_v<_Sent>)
! 	    _M_sent = __x._M_sent;
  	  else
  	    ::new((void*)std::__addressof(_M_sent)) _Sent(__x._M_sent);
  	}
      }
  
+     constexpr
+     common_iterator(common_iterator&& __x)
+     noexcept(_S_noexcept<_It, _Sent>())
+     : _M_valueless(), _M_index(__x._M_index)
+     {
+       if (_M_index == 0)
+ 	{
+ 	  if constexpr (is_trivially_default_constructible_v<_It>)
+ 	    _M_it = std::move(__x._M_it);
+ 	  else
+ 	    ::new((void*)std::__addressof(_M_it)) _It(std::move(__x._M_it));
+ 	}
+       else if (_M_index == 1)
+ 	{
+ 	  if constexpr (is_trivially_default_constructible_v<_Sent>)
+ 	    _M_sent = std::move(__x._M_sent);
+ 	  else
+ 	    ::new((void*)std::__addressof(_M_sent))
+ 	      _Sent(std::move(__x._M_sent));
+ 	}
+     }
+ 
+     constexpr common_iterator&
+     operator=(const common_iterator&) = default;
+ 
      common_iterator&
      operator=(const common_iterator& __x)
      noexcept(is_nothrow_copy_assignable_v<_It>
  	     && is_nothrow_copy_assignable_v<_Sent>
  	     && is_nothrow_copy_constructible_v<_It>
  	     && is_nothrow_copy_constructible_v<_Sent>)
+     requires (!is_trivially_copy_assignable_v<_It>
+ 		|| !is_trivially_copy_assignable_v<_Sent>)
      {
!       _M_assign(__x);
!       return *this;
!     }
! 
!     constexpr common_iterator&
!     operator=(common_iterator&&) = default;
! 
!     common_iterator&
!     operator=(common_iterator&& __x)
!     noexcept(is_nothrow_move_assignable_v<_It>
! 	     && is_nothrow_move_assignable_v<_Sent>
! 	     && is_nothrow_move_constructible_v<_It>
! 	     && is_nothrow_move_constructible_v<_Sent>)
!     requires (!is_trivially_move_assignable_v<_It>
! 		|| !is_trivially_move_assignable_v<_Sent>)
!     {
!       _M_assign(std::move(__x));
!       return *this;
      }
  
      template<typename _It2, typename _Sent2>
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 1809,1859 ****
        operator=(const common_iterator<_It2, _Sent2>& __x)
        noexcept(is_nothrow_constructible_v<_It, const _It2&>
  	       && is_nothrow_constructible_v<_Sent, const _Sent2&>
! 	       && is_nothrow_assignable_v<_It, const _It2&>
! 	       && is_nothrow_assignable_v<_Sent, const _Sent2&>)
        {
! 	switch(_M_index << 2 | __x._M_index)
! 	  {
! 	  case 0b0000:
! 	    _M_it = __x._M_it;
! 	    break;
! 	  case 0b0101:
! 	    _M_sent = __x._M_sent;
! 	    break;
! 	  case 0b0001:
! 	    _M_it.~_It();
! 	    _M_index = -1;
! 	    [[fallthrough]];
! 	  case 0b1001:
! 	    ::new((void*)std::__addressof(_M_sent)) _Sent(__x._M_sent);
! 	    _M_index = 1;
! 	    break;
! 	  case 0b0100:
! 	    _M_sent.~_Sent();
! 	    _M_index = -1;
! 	    [[fallthrough]];
! 	  case 0b1000:
! 	    ::new((void*)std::__addressof(_M_it)) _It(__x._M_it);
! 	    _M_index = 0;
! 	    break;
! 	  default:
! 	    __glibcxx_assert(__x._M_has_value());
! 	    __builtin_unreachable();
! 	  }
  	return *this;
        }
  
      ~common_iterator()
      {
!       switch (_M_index)
! 	{
! 	case 0:
! 	  _M_it.~_It();
! 	  break;
! 	case 1:
! 	  _M_sent.~_Sent();
! 	  break;
! 	}
      }
  
      decltype(auto)
--- 1854,1873 ----
        operator=(const common_iterator<_It2, _Sent2>& __x)
        noexcept(is_nothrow_constructible_v<_It, const _It2&>
  	       && is_nothrow_constructible_v<_Sent, const _Sent2&>
! 	       && is_nothrow_assignable_v<_It&, const _It2&>
! 	       && is_nothrow_assignable_v<_Sent&, const _Sent2&>)
        {
! 	__glibcxx_assert(__x._M_has_value());
! 	_M_assign(__x);
  	return *this;
        }
  
      ~common_iterator()
      {
!       if (_M_index == 0)
! 	_M_it.~_It();
!       else if (_M_index == 1)
! 	_M_sent.~_Sent();
      }
  
      decltype(auto)
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 2004,2012 ****
  
    private:
      template<input_or_output_iterator _It2, sentinel_for<_It2> _Sent2>
        friend class common_iterator;
  
!     bool _M_has_value() const noexcept { return _M_index < 2; }
  
      union
      {
--- 2018,2057 ----
  
    private:
      template<input_or_output_iterator _It2, sentinel_for<_It2> _Sent2>
+       requires (!same_as<_It2, _Sent2>) && copyable<_It2>
        friend class common_iterator;
  
!     bool
!     _M_has_value() const noexcept { return _M_index != _S_valueless; }
! 
!     template<typename _CIt>
!       void
!       _M_assign(_CIt&& __x)
!       {
! 	if (_M_index == __x._M_index)
! 	  {
! 	    if (_M_index == 0)
! 	      _M_it = std::forward<_CIt>(__x)._M_it;
! 	    else if (_M_index == 1)
! 	      _M_sent = std::forward<_CIt>(__x)._M_sent;
! 	  }
! 	else
! 	  {
! 	    if (_M_index == 0)
! 	      _M_it.~_It();
! 	    else if (_M_index == 1)
! 	      _M_sent.~_Sent();
! 	    _M_index = _S_valueless;
! 
! 	    if (__x._M_index == 0)
! 	      ::new((void*)std::__addressof(_M_it))
! 		_It(std::forward<_CIt>(__x)._M_it);
! 	    else if (__x._M_index == 1)
! 	      ::new((void*)std::__addressof(_M_sent))
! 		_Sent(std::forward<_CIt>(__x)._M_sent);
! 	    _M_index = __x._M_index;
! 	  }
!       }
  
      union
      {
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 2014,2020 ****
        _Sent _M_sent;
        unsigned char _M_valueless;
      };
!     unsigned char _M_index; // 0==_M_it, 1==_M_sent, 2==valueless
    };
  
    template<typename _It, typename _Sent>
--- 2059,2067 ----
        _Sent _M_sent;
        unsigned char _M_valueless;
      };
!     unsigned char _M_index; // 0 == _M_it, 1 == _M_sent, 2 == valueless
! 
!     static constexpr unsigned char _S_valueless{2};
    };
  
    template<typename _It, typename _Sent>
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/bits/stl_uninitialized.h gcc-10.5.0/libstdc++-v3/include/bits/stl_uninitialized.h
*** gcc-10.4.0/libstdc++-v3/include/bits/stl_uninitialized.h	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/bits/stl_uninitialized.h	Fri Jul  7 07:08:22 2023
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 549,555 ****
  	  typedef typename iterator_traits<_ForwardIterator>::value_type
  	    _ValueType;
  
! 	  std::fill(__first, __last, _ValueType());
  	}
      };
  
--- 549,562 ----
  	  typedef typename iterator_traits<_ForwardIterator>::value_type
  	    _ValueType;
  
! 	  if (__first == __last)
! 	    return;
! 
! 	  typename iterator_traits<_ForwardIterator>::value_type* __val
! 	    = std::__addressof(*__first);
! 	  std::_Construct(__val);
! 	  if (++__first != __last)
! 	    std::fill(__first, __last, *__val);
  	}
      };
  
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 582,597 ****
          static _ForwardIterator
          __uninit_default_n(_ForwardIterator __first, _Size __n)
          {
! 	  typedef typename iterator_traits<_ForwardIterator>::value_type
! 	    _ValueType;
! 
! 	  return std::fill_n(__first, __n, _ValueType());
  	}
      };
  
    // __uninitialized_default
!   // Fills [first, last) with std::distance(first, last) default
!   // constructed value_types(s).
    template<typename _ForwardIterator>
      inline void
      __uninitialized_default(_ForwardIterator __first,
--- 589,608 ----
          static _ForwardIterator
          __uninit_default_n(_ForwardIterator __first, _Size __n)
          {
! 	  if (__n > 0)
! 	    {
! 	      typename iterator_traits<_ForwardIterator>::value_type* __val
! 		= std::__addressof(*__first);
! 	      std::_Construct(__val);
! 	      ++__first;
! 	      __first = std::fill_n(__first, __n - 1, *__val);
! 	    }
! 	  return __first;
  	}
      };
  
    // __uninitialized_default
!   // Fills [first, last) with value-initialized value_types.
    template<typename _ForwardIterator>
      inline void
      __uninitialized_default(_ForwardIterator __first,
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 608,614 ****
      }
  
    // __uninitialized_default_n
!   // Fills [first, first + n) with n default constructed value_type(s).
    template<typename _ForwardIterator, typename _Size>
      inline _ForwardIterator
      __uninitialized_default_n(_ForwardIterator __first, _Size __n)
--- 619,625 ----
      }
  
    // __uninitialized_default_n
!   // Fills [first, first + n) with value-initialized value_types.
    template<typename _ForwardIterator, typename _Size>
      inline _ForwardIterator
      __uninitialized_default_n(_ForwardIterator __first, _Size __n)
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 625,632 ****
  
  
    // __uninitialized_default_a
!   // Fills [first, last) with std::distance(first, last) default
!   // constructed value_types(s), constructed with the allocator alloc.
    template<typename _ForwardIterator, typename _Allocator>
      void
      __uninitialized_default_a(_ForwardIterator __first,
--- 636,643 ----
  
  
    // __uninitialized_default_a
!   // Fills [first, last) with value_types constructed by the allocator
!   // alloc, with no arguments passed to the construct call.
    template<typename _ForwardIterator, typename _Allocator>
      void
      __uninitialized_default_a(_ForwardIterator __first,
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 656,663 ****
  
  
    // __uninitialized_default_n_a
!   // Fills [first, first + n) with n default constructed value_types(s),
!   // constructed with the allocator alloc.
    template<typename _ForwardIterator, typename _Size, typename _Allocator>
      _ForwardIterator
      __uninitialized_default_n_a(_ForwardIterator __first, _Size __n, 
--- 667,674 ----
  
  
    // __uninitialized_default_n_a
!   // Fills [first, first + n) with value_types constructed by the allocator
!   // alloc, with no arguments passed to the construct call.
    template<typename _ForwardIterator, typename _Size, typename _Allocator>
      _ForwardIterator
      __uninitialized_default_n_a(_ForwardIterator __first, _Size __n, 
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 678,683 ****
--- 689,696 ----
  	}
      }
  
+   // __uninitialized_default_n_a specialization for std::allocator,
+   // which ignores the allocator and value-initializes the elements.
    template<typename _ForwardIterator, typename _Size, typename _Tp>
      inline _ForwardIterator
      __uninitialized_default_n_a(_ForwardIterator __first, _Size __n, 
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 749,756 ****
      };
  
    // __uninitialized_default_novalue
!   // Fills [first, last) with std::distance(first, last) default-initialized
!   // value_types(s).
    template<typename _ForwardIterator>
      inline void
      __uninitialized_default_novalue(_ForwardIterator __first,
--- 762,768 ----
      };
  
    // __uninitialized_default_novalue
!   // Fills [first, last) with default-initialized value_types.
    template<typename _ForwardIterator>
      inline void
      __uninitialized_default_novalue(_ForwardIterator __first,
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 764,771 ****
  	__uninit_default_novalue(__first, __last);
      }
  
!   // __uninitialized_default_n
!   // Fills [first, first + n) with n default-initialized value_type(s).
    template<typename _ForwardIterator, typename _Size>
      inline _ForwardIterator
      __uninitialized_default_novalue_n(_ForwardIterator __first, _Size __n)
--- 776,783 ----
  	__uninit_default_novalue(__first, __last);
      }
  
!   // __uninitialized_default_novalue_n
!   // Fills [first, first + n) with default-initialized value_types.
    template<typename _ForwardIterator, typename _Size>
      inline _ForwardIterator
      __uninitialized_default_novalue_n(_ForwardIterator __first, _Size __n)
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/experimental/numeric gcc-10.5.0/libstdc++-v3/include/experimental/numeric
*** gcc-10.4.0/libstdc++-v3/include/experimental/numeric	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/experimental/numeric	Fri Jul  7 07:08:22 2023
*************** inline namespace fundamentals_v2
*** 56,72 ****
      constexpr common_type_t<_Mn, _Nn>
      gcd(_Mn __m, _Nn __n) noexcept
      {
!       static_assert(is_integral_v<_Mn>,
! 	  "std::experimental::gcd arguments must be integers");
!       static_assert(is_integral_v<_Nn>,
! 	  "std::experimental::gcd arguments must be integers");
!       static_assert(_Mn(2) != _Mn(1),
! 	  "std::experimental::gcd arguments must not be bool");
!       static_assert(_Nn(2) != _Nn(1),
! 	  "std::experimental::gcd arguments must not be bool");
!       using _Up = make_unsigned_t<common_type_t<_Mn, _Nn>>;
!       return std::__detail::__gcd(std::__detail::__absu<_Up>(__m),
! 				  std::__detail::__absu<_Up>(__n));
      }
  
    /// Least common multiple
--- 56,70 ----
      constexpr common_type_t<_Mn, _Nn>
      gcd(_Mn __m, _Nn __n) noexcept
      {
!       static_assert(is_integral_v<_Mn> && is_integral_v<_Nn>,
! 		    "std::experimental::gcd arguments must be integers");
!       static_assert(_Mn(2) == 2 && _Nn(2) == 2,
! 		    "std::experimental::gcd arguments must not be bool");
!       namespace __detail = std::__detail;
!       using _Ct = common_type_t<_Mn, _Nn>;
!       const _Ct __m2 = __detail::__abs_r<_Ct>(__m);
!       const _Ct __n2 = __detail::__abs_r<_Ct>(__n);
!       return __detail::__gcd<make_unsigned_t<_Ct>>(__m2, __n2);
      }
  
    /// Least common multiple
*************** inline namespace fundamentals_v2
*** 74,90 ****
      constexpr common_type_t<_Mn, _Nn>
      lcm(_Mn __m, _Nn __n)
      {
!       static_assert(is_integral_v<_Mn>,
! 	  "std::experimental::lcm arguments must be integers");
!       static_assert(is_integral_v<_Nn>,
  	  "std::experimental::lcm arguments must be integers");
!       static_assert(_Mn(2) != _Mn(1),
! 	  "std::experimental::lcm arguments must not be bool");
!       static_assert(_Nn(2) != _Nn(1),
  	  "std::experimental::lcm arguments must not be bool");
!       using _Up = make_unsigned_t<common_type_t<_Mn, _Nn>>;
!       return std::__detail::__lcm(std::__detail::__absu<_Up>(__m),
! 				  std::__detail::__absu<_Up>(__n));
      }
  } // namespace fundamentals_v2
  } // namespace experimental
--- 72,98 ----
      constexpr common_type_t<_Mn, _Nn>
      lcm(_Mn __m, _Nn __n)
      {
!       static_assert(is_integral_v<_Mn> && is_integral_v<_Nn>,
  	  "std::experimental::lcm arguments must be integers");
!       static_assert(_Mn(2) == 2 && _Nn(2) == 2,
  	  "std::experimental::lcm arguments must not be bool");
!       namespace __detail = std::__detail;
!       using _Ct = common_type_t<_Mn, _Nn>;
!       const _Ct __m2 = __detail::__abs_r<_Ct>(__m);
!       const _Ct __n2 = __detail::__abs_r<_Ct>(__n);
!       if (__m2 == 0 || __n2 == 0)
! 	return 0;
!       _Ct __r = __m2 / __detail::__gcd<make_unsigned_t<_Ct>>(__m2, __n2);
! 
! #if defined _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED
!       if _GLIBCXX17_CONSTEXPR (is_signed_v<_Ct>)
! 	if (__builtin_is_constant_evaluated())
! 	  return __r * __n2; // constant evaluation can detect overflow here.
! #endif
! 
!       bool __overflow = __builtin_mul_overflow(__r, __n2, &__r);
!       __glibcxx_assert(!__overflow);
!       return __r;
      }
  } // namespace fundamentals_v2
  } // namespace experimental
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/experimental/optional gcc-10.5.0/libstdc++-v3/include/experimental/optional
*** gcc-10.4.0/libstdc++-v3/include/experimental/optional	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/experimental/optional	Fri Jul  7 07:08:22 2023
***************
*** 1,4 ****
! // <optional> -*- C++ -*-
  
  // Copyright (C) 2013-2020 Free Software Foundation, Inc.
  //
--- 1,4 ----
! // <experimental/optional> -*- C++ -*-
  
  // Copyright (C) 2013-2020 Free Software Foundation, Inc.
  //
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/std/any gcc-10.5.0/libstdc++-v3/include/std/any
*** gcc-10.4.0/libstdc++-v3/include/std/any	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/std/any	Fri Jul  7 07:08:22 2023
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 263,271 ****
        {
  	using _VTp = decay_t<_Tp>;
  	__do_emplace<_VTp>(std::forward<_Args>(__args)...);
! 	any::_Arg __arg;
! 	this->_M_manager(any::_Op_access, this, &__arg);
! 	return *static_cast<_VTp*>(__arg._M_obj);
        }
  
      /// Emplace with an object created from @p __il and @p __args as
--- 263,269 ----
        {
  	using _VTp = decay_t<_Tp>;
  	__do_emplace<_VTp>(std::forward<_Args>(__args)...);
! 	return *any::_Manager<_VTp>::_S_access(_M_storage);
        }
  
      /// Emplace with an object created from @p __il and @p __args as
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 276,284 ****
        {
  	using _VTp = decay_t<_Tp>;
  	__do_emplace<_VTp, _Up>(__il, std::forward<_Args>(__args)...);
! 	any::_Arg __arg;
! 	this->_M_manager(any::_Op_access, this, &__arg);
! 	return *static_cast<_VTp*>(__arg._M_obj);
        }
  
      // modifiers
--- 274,280 ----
        {
  	using _VTp = decay_t<_Tp>;
  	__do_emplace<_VTp, _Up>(__il, std::forward<_Args>(__args)...);
! 	return *any::_Manager<_VTp>::_S_access(_M_storage);
        }
  
      // modifiers
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 384,389 ****
--- 380,393 ----
  	    void* __addr = &__storage._M_buffer;
  	    ::new (__addr) _Tp(std::forward<_Args>(__args)...);
  	  }
+ 
+ 	static _Tp*
+ 	_S_access(const _Storage& __storage)
+ 	{
+ 	  // The contained object is in __storage._M_buffer
+ 	  const void* __addr = &__storage._M_buffer;
+ 	  return static_cast<_Tp*>(const_cast<void*>(__addr));
+ 	}
        };
  
      // Manage external contained object.
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 405,410 ****
--- 409,420 ----
  	  {
  	    __storage._M_ptr = new _Tp(std::forward<_Args>(__args)...);
  	  }
+ 	static _Tp*
+ 	_S_access(const _Storage& __storage)
+ 	{
+ 	  // The contained object is in *__storage._M_ptr
+ 	  return static_cast<_Tp*>(__storage._M_ptr);
+ 	}
        };
    };
  
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 516,524 ****
  #endif
  	  )
  	{
! 	  any::_Arg __arg;
! 	  __any->_M_manager(any::_Op_access, __any, &__arg);
! 	  return __arg._M_obj;
  	}
        return nullptr;
      }
--- 526,532 ----
  #endif
  	  )
  	{
! 	  return any::_Manager<_Up>::_S_access(__any->_M_storage);
  	}
        return nullptr;
      }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/std/memory gcc-10.5.0/libstdc++-v3/include/std/memory
*** gcc-10.4.0/libstdc++-v3/include/std/memory	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/std/memory	Fri Jul  7 07:08:22 2023
*************** get_pointer_safety() noexcept { return p
*** 378,388 ****
        using _Tp1 = typename _Tp::first_type;
        using _Tp2 = typename _Tp::second_type;
  
        return std::make_tuple(piecewise_construct,
  	  std::uses_allocator_construction_args<_Tp1>(__a,
! 	    std::move(__pr).first),
  	  std::uses_allocator_construction_args<_Tp2>(__a,
! 	    std::move(__pr).second));
      }
  
    template<typename _Tp, typename _Alloc, typename... _Args>
--- 378,391 ----
        using _Tp1 = typename _Tp::first_type;
        using _Tp2 = typename _Tp::second_type;
  
+       // _GLIBCXX_RESOLVE_LIB_DEFECTS
+       // 3527. uses_allocator_construction_args handles rvalue pairs
+       // of rvalue references incorrectly
        return std::make_tuple(piecewise_construct,
  	  std::uses_allocator_construction_args<_Tp1>(__a,
! 	    std::get<0>(std::move(__pr))),
  	  std::uses_allocator_construction_args<_Tp2>(__a,
! 	    std::get<1>(std::move(__pr))));
      }
  
    template<typename _Tp, typename _Alloc, typename... _Args>
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/std/numeric gcc-10.5.0/libstdc++-v3/include/std/numeric
*** gcc-10.4.0/libstdc++-v3/include/std/numeric	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/std/numeric	Fri Jul  7 07:08:22 2023
***************
*** 76,81 ****
--- 76,82 ----
  
  #if __cplusplus >= 201402L
  #include <type_traits>
+ #include <ext/numeric_traits.h>
  
  namespace std _GLIBCXX_VISIBILITY(default)
  {
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 83,101 ****
  
  namespace __detail
  {
!   // std::abs is not constexpr, doesn't support unsigned integers,
!   // and std::abs(std::numeric_limits<T>::min()) is undefined.
!   template<typename _Up, typename _Tp>
!     constexpr _Up
!     __absu(_Tp __val)
      {
!       static_assert(is_unsigned<_Up>::value, "result type must be unsigned");
!       static_assert(sizeof(_Up) >= sizeof(_Tp),
  	  "result type must be at least as wide as the input type");
!       return __val < 0 ? -(_Up)__val : (_Up)__val;
      }
  
!   template<typename _Up> void __absu(bool) = delete;
  
    // GCD implementation
    template<typename _Tp>
--- 84,108 ----
  
  namespace __detail
  {
!   // Like std::abs, but supports unsigned types and returns the specified type,
!   // so |std::numeric_limits<_Tp>::min()| is OK if representable in _Res.
!   template<typename _Res, typename _Tp>
!     constexpr _Res
!     __abs_r(_Tp __val)
      {
!       static_assert(sizeof(_Res) >= sizeof(_Tp),
  	  "result type must be at least as wide as the input type");
! 
!       if (__val >= 0)
! 	return __val;
! #if defined _GLIBCXX_ASSERTIONS && defined _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED
!       if (!__builtin_is_constant_evaluated()) // overflow already detected in constexpr
! 	__glibcxx_assert(__val != __gnu_cxx::__int_traits<_Res>::__min);
! #endif
!       return -static_cast<_Res>(__val);
      }
  
!   template<typename> void __abs_r(bool) = delete;
  
    // GCD implementation
    template<typename _Tp>
*************** namespace __detail
*** 107,122 ****
  	: __n == 0 ? __m
  	: __detail::__gcd(__n, _Tp(__m % __n));
      }
- 
-   // LCM implementation
-   template<typename _Tp>
-     constexpr _Tp
-     __lcm(_Tp __m, _Tp __n)
-     {
-       return (__m != 0 && __n != 0)
- 	? (__m / __detail::__gcd(__m, __n)) * __n
- 	: 0;
-     }
  } // namespace __detail
  
  #if __cplusplus >= 201703L
--- 114,119 ----
*************** namespace __detail
*** 131,143 ****
      constexpr common_type_t<_Mn, _Nn>
      gcd(_Mn __m, _Nn __n) noexcept
      {
!       static_assert(is_integral_v<_Mn>, "std::gcd arguments must be integers");
!       static_assert(is_integral_v<_Nn>, "std::gcd arguments must be integers");
!       static_assert(_Mn(2) != _Mn(1), "std::gcd arguments must not be bool");
!       static_assert(_Nn(2) != _Nn(1), "std::gcd arguments must not be bool");
!       using _Up = make_unsigned_t<common_type_t<_Mn, _Nn>>;
!       return __detail::__gcd(__detail::__absu<_Up>(__m),
! 			     __detail::__absu<_Up>(__n));
      }
  
    /// Least common multiple
--- 128,141 ----
      constexpr common_type_t<_Mn, _Nn>
      gcd(_Mn __m, _Nn __n) noexcept
      {
!       static_assert(is_integral_v<_Mn> && is_integral_v<_Nn>,
! 		    "std::gcd arguments must be integers");
!       static_assert(_Mn(2) == 2 && _Nn(2) == 2,
! 		    "std::gcd arguments must not be bool");
!       using _Ct = common_type_t<_Mn, _Nn>;
!       const _Ct __m2 = __detail::__abs_r<_Ct>(__m);
!       const _Ct __n2 = __detail::__abs_r<_Ct>(__n);
!       return __detail::__gcd<make_unsigned_t<_Ct>>(__m2, __n2);
      }
  
    /// Least common multiple
*************** namespace __detail
*** 145,157 ****
      constexpr common_type_t<_Mn, _Nn>
      lcm(_Mn __m, _Nn __n) noexcept
      {
!       static_assert(is_integral_v<_Mn>, "std::lcm arguments must be integers");
!       static_assert(is_integral_v<_Nn>, "std::lcm arguments must be integers");
!       static_assert(_Mn(2) == 2, "std::lcm arguments must not be bool");
!       static_assert(_Nn(2) == 2, "std::lcm arguments must not be bool");
!       using _Up = make_unsigned_t<common_type_t<_Mn, _Nn>>;
!       return __detail::__lcm(__detail::__absu<_Up>(__m),
! 			     __detail::__absu<_Up>(__n));
      }
  
  #endif // C++17
--- 143,173 ----
      constexpr common_type_t<_Mn, _Nn>
      lcm(_Mn __m, _Nn __n) noexcept
      {
!       static_assert(is_integral_v<_Mn> && is_integral_v<_Nn>,
! 		    "std::lcm arguments must be integers");
!       static_assert(_Mn(2) == 2 && _Nn(2) == 2,
! 		    "std::lcm arguments must not be bool");
!       using _Ct = common_type_t<_Mn, _Nn>;
!       const _Ct __m2 = __detail::__abs_r<_Ct>(__m);
!       const _Ct __n2 = __detail::__abs_r<_Ct>(__n);
!       if (__m2 == 0 || __n2 == 0)
! 	return 0;
!       _Ct __r = __m2 / __detail::__gcd<make_unsigned_t<_Ct>>(__m2, __n2);
! 
! #if defined _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED
!       if constexpr (is_signed_v<_Ct>)
! 	if (__builtin_is_constant_evaluated())
! 	  return __r * __n2; // constant evaluation can detect overflow here.
! #endif
! 
!       bool __overflow = __builtin_mul_overflow(__r, __n2, &__r);
! #if defined _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED
!       if (__builtin_is_constant_evaluated())
! 	if (__overflow)
! 	  _GLIBCXX_THROW_OR_ABORT("std::lcm result is out of range of type");
! #endif
!       __glibcxx_assert(!__overflow);
!       return __r;
      }
  
  #endif // C++17
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/std/ranges gcc-10.5.0/libstdc++-v3/include/std/ranges
*** gcc-10.4.0/libstdc++-v3/include/std/ranges	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/std/ranges	Fri Jul  7 07:08:22 2023
*************** namespace ranges
*** 264,271 ****
  	requires (_Kind == subrange_kind::sized)
        : _M_begin(std::move(__i)), _M_end(__s)
        {
- 	using __detail::__to_unsigned_like;
- 	__glibcxx_assert(__n == __to_unsigned_like(ranges::distance(__i, __s)));
  	if constexpr (_S_store_size)
  	  _M_size._M_size = __n;
        }
--- 264,269 ----
*************** namespace ranges
*** 518,524 ****
      class single_view : public view_interface<single_view<_Tp>>
      {
      public:
!       single_view() requires default_initializable<_Tp> = default;
  
        constexpr explicit
        single_view(const _Tp& __t)
--- 516,522 ----
      class single_view : public view_interface<single_view<_Tp>>
      {
      public:
!       single_view() = default;
  
        constexpr explicit
        single_view(const _Tp& __t)
*************** namespace views
*** 1592,1600 ****
        [[no_unique_address]] __detail::_CachedPosition<_Vp> _M_cached_begin;
  
      public:
!       filter_view() requires (default_initializable<_Vp>
! 			      && default_initializable<_Pred>)
! 	= default;
  
        constexpr
        filter_view(_Vp __base, _Pred __pred)
--- 1590,1596 ----
        [[no_unique_address]] __detail::_CachedPosition<_Vp> _M_cached_begin;
  
      public:
!       filter_view() requires default_initializable<_Vp> = default;
  
        constexpr
        filter_view(_Vp __base, _Pred __pred)
*************** namespace views
*** 1940,1948 ****
        __detail::__box<_Fp> _M_fun;
  
      public:
!       transform_view() requires (default_initializable<_Vp>
! 				 && default_initializable<_Fp>)
! 	= default;
  
        constexpr
        transform_view(_Vp __base, _Fp __fun)
--- 1936,1942 ----
        __detail::__box<_Fp> _M_fun;
  
      public:
!       transform_view() requires default_initializable<_Vp> = default;
  
        constexpr
        transform_view(_Vp __base, _Fp __fun)
*************** namespace views
*** 2220,2228 ****
        __detail::__box<_Pred> _M_pred;
  
      public:
!       take_while_view() requires (default_initializable<_Vp>
! 				  && default_initializable<_Pred>)
! 	= default;
  
        constexpr
        take_while_view(_Vp base, _Pred __pred)
--- 2214,2220 ----
        __detail::__box<_Pred> _M_pred;
  
      public:
!       take_while_view() requires default_initializable<_Vp> = default;
  
        constexpr
        take_while_view(_Vp base, _Pred __pred)
*************** namespace views
*** 2389,2397 ****
        [[no_unique_address]] __detail::_CachedPosition<_Vp> _M_cached_begin;
  
      public:
!       drop_while_view() requires (default_initializable<_Vp>
! 				  && default_initializable<_Pred>)
! 	= default;
  
        constexpr
        drop_while_view(_Vp __base, _Pred __pred)
--- 2381,2387 ----
        [[no_unique_address]] __detail::_CachedPosition<_Vp> _M_cached_begin;
  
      public:
!       drop_while_view() requires default_initializable<_Vp> = default;
  
        constexpr
        drop_while_view(_Vp __base, _Pred __pred)
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/std/span gcc-10.5.0/libstdc++-v3/include/std/span
*** gcc-10.4.0/libstdc++-v3/include/std/span	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/std/span	Fri Jul  7 07:08:22 2023
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 165,170 ****
--- 165,171 ----
  	    {
  	      __glibcxx_assert(__count == _Extent);
  	    }
+ 	  __glibcxx_requires_valid_range(__first, __first + __count);
  	}
  
        template<contiguous_iterator _It, sized_sentinel_for<_It> _End>
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 180,185 ****
--- 181,187 ----
  	    {
  	      __glibcxx_assert((__last - __first) == _Extent);
  	    }
+ 	  __glibcxx_requires_valid_range(__first, __last);
  	}
  
        template<size_t _ArrayExtent>
diff -Nrcpad gcc-10.4.0/libstdc++-v3/include/std/valarray gcc-10.5.0/libstdc++-v3/include/std/valarray
*** gcc-10.4.0/libstdc++-v3/include/std/valarray	Tue Jun 28 08:54:31 2022
--- gcc-10.5.0/libstdc++-v3/include/std/valarray	Fri Jul  7 07:08:22 2023
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 1076,1081 ****
--- 1076,1082 ----
        return _Expr<_Closure, _Tp>(_Closure(*this, func));
      }
  
+   /// @cond undocumented
  #define _DEFINE_VALARRAY_UNARY_OPERATOR(_Op, _Name)                     \
    template<typename _Tp>						\
      inline typename valarray<_Tp>::template _UnaryOp<_Name>::_Rt	\
*************** _DEFINE_BINARY_OPERATOR(<=, __less_equal
*** 1202,1207 ****
--- 1203,1209 ----
  _DEFINE_BINARY_OPERATOR(>=, __greater_equal)
  
  #undef _DEFINE_BINARY_OPERATOR
+   /// @endcond
  
  #if __cplusplus >= 201103L
    /**
diff -Nrcpad gcc-10.4.0/libstdc++-v3/python/libstdcxx/v6/xmethods.py gcc-10.5.0/libstdc++-v3/python/libstdcxx/v6/xmethods.py
*** gcc-10.4.0/libstdc++-v3/python/libstdcxx/v6/xmethods.py	Tue Jun 28 08:54:32 2022
--- gcc-10.5.0/libstdc++-v3/python/libstdcxx/v6/xmethods.py	Fri Jul  7 07:08:22 2023
*************** class SharedPtrUseCountWorker(gdb.xmetho
*** 730,736 ****
      "Implements std::shared_ptr<T>::use_count()"
  
      def __init__(self, elem_type):
!         SharedPtrUseCountWorker.__init__(self, elem_type)
  
      def get_arg_types(self):
          return None
--- 730,736 ----
      "Implements std::shared_ptr<T>::use_count()"
  
      def __init__(self, elem_type):
!         pass
  
      def get_arg_types(self):
          return None
*************** class SharedPtrUseCountWorker(gdb.xmetho
*** 738,743 ****
--- 738,746 ----
      def get_result_type(self, obj):
          return gdb.lookup_type('long')
  
+     def _supports(self, method_name):
+         return True
+ 
      def __call__(self, obj):
          refcounts = obj['_M_refcount']['_M_pi']
          return refcounts['_M_use_count'] if refcounts else 0
diff -Nrcpad gcc-10.4.0/libstdc++-v3/src/c++11/thread.cc gcc-10.5.0/libstdc++-v3/src/c++11/thread.cc
*** gcc-10.4.0/libstdc++-v3/src/c++11/thread.cc	Tue Jun 28 08:54:32 2022
--- gcc-10.5.0/libstdc++-v3/src/c++11/thread.cc	Fri Jul  7 07:08:22 2023
*************** _GLIBCXX_BEGIN_NAMESPACE_VERSION
*** 132,137 ****
--- 132,147 ----
    void
    thread::_M_start_thread(_State_ptr state, void (*)())
    {
+     if (!__gthread_active_p())
+       {
+ #if __cpp_exceptions
+ 	throw system_error(make_error_code(errc::operation_not_permitted),
+ 			   "Enable multithreading to use std::thread");
+ #else
+ 	__builtin_abort();
+ #endif
+       }
+ 
      const int err = __gthread_create(&_M_id._M_thread,
  				     &execute_native_thread_routine,
  				     state.get());
diff -Nrcpad gcc-10.4.0/libstdc++-v3/src/c++17/fs_path.cc gcc-10.5.0/libstdc++-v3/src/c++17/fs_path.cc
*** gcc-10.4.0/libstdc++-v3/src/c++17/fs_path.cc	Tue Jun 28 08:54:32 2022
--- gcc-10.5.0/libstdc++-v3/src/c++17/fs_path.cc	Fri Jul  7 07:08:22 2023
*************** struct path::_Parser
*** 186,191 ****
--- 186,204 ----
    { return origin + c.str.data() - input.data(); }
  };
  
+ inline
+ path::path(basic_string_view<value_type> __str, _Type __type)
+ : _M_pathname(__str)
+ {
+   __glibcxx_assert(__type != _Type::_Multi);
+   _M_cmpts.type(__type);
+ }
+ 
+ inline
+ path::_Cmpt::_Cmpt(basic_string_view<value_type> __s, _Type __t, size_t __pos)
+ : path(__s, __t), _M_pos(__pos)
+ { }
+ 
  struct path::_List::_Impl
  {
    using value_type = _Cmpt;
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/18_support/numeric_limits/lowest.cc gcc-10.5.0/libstdc++-v3/testsuite/18_support/numeric_limits/lowest.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/18_support/numeric_limits/lowest.cc	Tue Jun 28 08:54:32 2022
--- gcc-10.5.0/libstdc++-v3/testsuite/18_support/numeric_limits/lowest.cc	Fri Jul  7 07:08:22 2023
***************
*** 23,52 ****
  // 18.2.1.1 template class numeric_limits
  
  #include <limits>
- #include <type_traits>
  #include <testsuite_hooks.h>
  
  template<typename T>
    void
!   do_test(std::true_type)
    {
      T limits_min = std::numeric_limits<T>::min();
-     VERIFY( std::numeric_limits<T>::lowest() == limits_min );
-   }
- 
- template<typename T>
-   void
-   do_test(std::false_type)
-   {
      T limits_max = std::numeric_limits<T>::max();
!     VERIFY( std::numeric_limits<T>::lowest() == -limits_max );
    }
  
- template<typename Tp>
-   void
-   do_test()
-   { do_test<Tp>(typename std::is_integral<Tp>::type()); }
- 
  void test01()
  {
    do_test<char>();
--- 23,42 ----
  // 18.2.1.1 template class numeric_limits
  
  #include <limits>
  #include <testsuite_hooks.h>
  
  template<typename T>
    void
!   do_test()
    {
      T limits_min = std::numeric_limits<T>::min();
      T limits_max = std::numeric_limits<T>::max();
!     if (std::numeric_limits<T>::is_integer)
!       VERIFY( std::numeric_limits<T>::lowest() == limits_min );
!     else
!       VERIFY( std::numeric_limits<T>::lowest() == -limits_max );
    }
  
  void test01()
  {
    do_test<char>();
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/20_util/pair/astuple/get-2.cc gcc-10.5.0/libstdc++-v3/testsuite/20_util/pair/astuple/get-2.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/20_util/pair/astuple/get-2.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/20_util/pair/astuple/get-2.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,68 ----
+ // { dg-do compile { target c++11 } }
+ 
+ #include <utility>
+ 
+ template<int N, typename T, typename Pair>
+ constexpr bool
+ check()
+ {
+   return std::is_same<decltype(std::get<N>(std::declval<Pair>())), T>::value;
+ }
+ 
+ void
+ test_value_category()
+ {
+   using P = std::pair<int, long>;
+   static_assert( check<0, int&, P&>(),
+ 		 "get<0>(pair<T1, T2>&)" );
+   static_assert( check<1, long&, P&>(),
+ 		 "get<1>(pair<T1, T2>&)" );
+   static_assert( check<0, int&&, P&&>(),
+ 		 "get<0>(pair<T1, T2>&&)" );
+   static_assert( check<1, long&&, P&&>(),
+ 		 "get<1>(pair<T1, T2>&&)" );
+   static_assert( check<0, const int&, const P&>(),
+ 		 "get<0>(const pair<T1, T2>&)" );
+   static_assert( check<1, const long&, const P&>(),
+ 		 "get<1>(const pair<T1, T2>&)" );
+   static_assert( check<0, const int&&, const P&&>(),
+ 		 "get<0>(const pair<T1, T2>&&)" );
+   static_assert( check<1, const long&&, const P&&>(),
+ 		 "get<1>(const pair<T1, T2>&&)" );
+ 
+   using PL = std::pair<int&, long&>;
+   static_assert( check<0, int&, PL&>(),
+ 		 "get<0>(pair<T1&, T2&>&)" );
+   static_assert( check<1, long&, PL&>(),
+ 		 "get<1>(pair<T1&, T2&>&)" );
+   static_assert( check<0, int&, PL&&>(),
+ 		 "get<0>(pair<T1&, T2&>&&)" );
+   static_assert( check<1, long&, PL&&>(),
+ 		 "get<1>(pair<T1&, T2&>&&)" );
+   static_assert( check<0, int&, const PL&>(),
+ 		 "get<0>(const pair<T1&, T2&>&)" );
+   static_assert( check<1, long&, const PL&>(),
+ 		 "get<1>(const pair<T1&, T2&>&)" );
+   static_assert( check<0, int&, const PL&&>(),
+ 		 "get<0>(const pair<T1&, T2&>&&)" );
+   static_assert( check<1, long&, const PL&&>(),
+ 		 "get<1>(const pair<T1&, T2&>&&)" );
+ 
+   using PR = std::pair<int&&, long&&>;
+   static_assert( check<0, int&, P&>(),
+ 		 "get<0>(pair<T1&&, T2&&>&)" );
+   static_assert( check<1, long&, P&>(),
+ 		 "get<1>(pair<T1&&, T2&&>&)" );
+   static_assert( check<0, int&&, PR&&>(),
+ 		 "get<0>(pair<T1&&, T2&&>&&)" );
+   static_assert( check<1, long&&, PR&&>(),
+ 		 "get<1>(pair<T1&&, T2&&>&&)" );
+   static_assert( check<0, int&, const PR&>(),
+ 		 "get<0>(const pair<T1&&, T2&&>&)" );
+   static_assert( check<1, long&, const PR&>(),
+ 		 "get<1>(const pair<T1&&, T2&&>&)" );
+   static_assert( check<0, int&&, const PR&&>(),
+ 		 "get<0>(const pair<T1&&, T2&&>&&)" );
+   static_assert( check<1, long&&, const PR&&>(),
+ 		 "get<1>(const pair<T1&&, T2&&>&&)" );
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/20_util/scoped_allocator/108952.cc gcc-10.5.0/libstdc++-v3/testsuite/20_util/scoped_allocator/108952.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/20_util/scoped_allocator/108952.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/20_util/scoped_allocator/108952.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,23 ----
+ // { dg-do compile { target c++11 } }
+ 
+ #include <scoped_allocator>
+ 
+ struct move_only
+ {
+   move_only(move_only&&);
+ };
+ 
+ using P = std::pair<move_only, move_only>;
+ 
+ void
+ test_pr108952(std::pair<move_only&&, move_only&&> rvals)
+ {
+   // LWG 3527. uses_allocator_construction_args handles rvalue pairs of
+   // rvalue references incorrectly.
+   // PR libstdc++/108952 Regression in uses_allocator_construction_args
+   // for pair of rvalue references
+   std::scoped_allocator_adaptor<std::allocator<P>> a;
+   auto p = a.allocate(1);
+   a.construct(p, std::move(rvals));
+   a.deallocate(p, 1);
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default/94540.cc gcc-10.5.0/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default/94540.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default/94540.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default/94540.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,34 ----
+ // Copyright (C) 2020 Free Software Foundation, Inc.
+ //
+ // This file is part of the GNU ISO C++ Library.  This library is free
+ // software; you can redistribute it and/or modify it under the
+ // terms of the GNU General Public License as published by the
+ // Free Software Foundation; either version 3, or (at your option)
+ // any later version.
+ 
+ // This library is distributed in the hope that it will be useful,
+ // but WITHOUT ANY WARRANTY; without even the implied warranty of
+ // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ // GNU General Public License for more details.
+ 
+ // You should have received a copy of the GNU General Public License along
+ // with this library; see the file COPYING3.  If not see
+ // <http://www.gnu.org/licenses/>.
+ 
+ // { dg-do run { target { c++11 && { ! simulator } } } }
+ 
+ #include <memory>
+ #include <testsuite_hooks.h>
+ 
+ // Assume that 9MB is larger than the stack limit.
+ struct X { char data[9*1024*1024]; };
+ 
+ static_assert( std::is_trivial<X>::value, "" );
+ 
+ int main()
+ {
+   auto mem = new char[sizeof(X) * 2];
+   auto p = reinterpret_cast<X*>(mem);
+   std::__uninitialized_default(p, p + 2);
+   delete[] mem;
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_n/94540.cc gcc-10.5.0/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_n/94540.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_n/94540.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_n/94540.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,34 ----
+ // Copyright (C) 2020 Free Software Foundation, Inc.
+ //
+ // This file is part of the GNU ISO C++ Library.  This library is free
+ // software; you can redistribute it and/or modify it under the
+ // terms of the GNU General Public License as published by the
+ // Free Software Foundation; either version 3, or (at your option)
+ // any later version.
+ 
+ // This library is distributed in the hope that it will be useful,
+ // but WITHOUT ANY WARRANTY; without even the implied warranty of
+ // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ // GNU General Public License for more details.
+ 
+ // You should have received a copy of the GNU General Public License along
+ // with this library; see the file COPYING3.  If not see
+ // <http://www.gnu.org/licenses/>.
+ 
+ // { dg-do run { target { c++11 && { ! simulator } } } }
+ 
+ #include <memory>
+ #include <testsuite_hooks.h>
+ 
+ // Assume that 9MB is larger than the stack limit.
+ struct X { char data[9*1024*1024]; };
+ 
+ static_assert( std::is_trivial<X>::value, "" );
+ 
+ int main()
+ {
+   auto mem = new char[sizeof(X) * 2];
+   auto p = reinterpret_cast<X*>(mem);
+   std::__uninitialized_default_n(p, 2);
+   delete[] mem;
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/94540.cc gcc-10.5.0/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/94540.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/94540.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/94540.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,35 ----
+ // Copyright (C) 2020 Free Software Foundation, Inc.
+ //
+ // This file is part of the GNU ISO C++ Library.  This library is free
+ // software; you can redistribute it and/or modify it under the
+ // terms of the GNU General Public License as published by the
+ // Free Software Foundation; either version 3, or (at your option)
+ // any later version.
+ 
+ // This library is distributed in the hope that it will be useful,
+ // but WITHOUT ANY WARRANTY; without even the implied warranty of
+ // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ // GNU General Public License for more details.
+ 
+ // You should have received a copy of the GNU General Public License along
+ // with this library; see the file COPYING3.  If not see
+ // <http://www.gnu.org/licenses/>.
+ 
+ // { dg-options "-std=gnu++17" }
+ // { dg-do run { target { c++17 && { ! simulator } } } }
+ 
+ #include <memory>
+ #include <testsuite_hooks.h>
+ 
+ // Assume that 9MB is larger than the stack limit.
+ struct X { char data[9*1024*1024]; };
+ 
+ static_assert( std::is_trivial_v<X> );
+ 
+ int main()
+ {
+   auto mem = new char[sizeof(X) * 2];
+   auto p = reinterpret_cast<X*>(mem);
+   std::uninitialized_value_construct(p, p + 2);
+   delete[] mem;
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/94540.cc gcc-10.5.0/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/94540.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/94540.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/94540.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,34 ----
+ // Copyright (C) 2020 Free Software Foundation, Inc.
+ //
+ // This file is part of the GNU ISO C++ Library.  This library is free
+ // software; you can redistribute it and/or modify it under the
+ // terms of the GNU General Public License as published by the
+ // Free Software Foundation; either version 3, or (at your option)
+ // any later version.
+ 
+ // This library is distributed in the hope that it will be useful,
+ // but WITHOUT ANY WARRANTY; without even the implied warranty of
+ // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ // GNU General Public License for more details.
+ 
+ // You should have received a copy of the GNU General Public License along
+ // with this library; see the file COPYING3.  If not see
+ // <http://www.gnu.org/licenses/>.
+ 
+ // { dg-options "-std=gnu++17" }
+ // { dg-do run { target { c++17 && { ! simulator } } } }
+ 
+ #include <memory>
+ #include <testsuite_hooks.h>
+ 
+ // Assume that 9MB is larger than the stack limit.
+ struct X { char data[9*1024*1024]; };
+ 
+ static_assert( std::is_trivial_v<X> );
+ 
+ int main()
+ {
+   auto mem = new char[sizeof(X) * 2];
+   std::uninitialized_value_construct_n(reinterpret_cast<X*>(mem), 2);
+   delete[] mem;
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/20_util/uses_allocator/lwg3527.cc gcc-10.5.0/libstdc++-v3/testsuite/20_util/uses_allocator/lwg3527.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/20_util/uses_allocator/lwg3527.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/20_util/uses_allocator/lwg3527.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,22 ----
+ // { dg-options "-std=gnu++20" }
+ // { dg-do compile { target c++20 } }
+ 
+ #include <memory>
+ 
+ struct move_only
+ {
+   move_only(move_only&&);
+ };
+ 
+ using P = std::pair<move_only, move_only>;
+ 
+ void
+ test_lwg3527(std::pair<move_only&&, move_only&&> rvals)
+ {
+   // LWG 3527. uses_allocator_construction_args handles rvalue pairs of
+   // rvalue references incorrectly.
+   // PR libstdc++/108952 Regression in uses_allocator_construction_args
+   // for pair of rvalue references
+   std::allocator<move_only> a;
+   (void) std::uses_allocator_construction_args<P>(a, std::move(rvals));
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/20_util/weak_ptr/cons/self_move.cc gcc-10.5.0/libstdc++-v3/testsuite/20_util/weak_ptr/cons/self_move.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/20_util/weak_ptr/cons/self_move.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/20_util/weak_ptr/cons/self_move.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,19 ----
+ // { dg-do run { target c++11 } }
+ 
+ #include <memory>
+ #include <testsuite_hooks.h>
+ 
+ void
+ test_self_move()
+ {
+   std::shared_ptr<int> sp(new int(66));
+   std::weak_ptr<int> wp(sp);
+   wp = std::move(wp); // PR libstdc++/108118
+   std::shared_ptr<int> sp2(wp);
+   VERIFY(sp2 == sp);
+ }
+ 
+ int main()
+ {
+   test_self_move();
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/23_containers/span/cons_1_assert_neg.cc gcc-10.5.0/libstdc++-v3/testsuite/23_containers/span/cons_1_assert_neg.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/23_containers/span/cons_1_assert_neg.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/23_containers/span/cons_1_assert_neg.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,14 ----
+ // { dg-options "-std=gnu++2a" }
+ // { dg-do run { xfail *-*-* } }
+ // { dg-require-effective-target c++2a }
+ 
+ #undef _GLIBCXX_DEBUG
+ #define _GLIBCXX_DEBUG
+ #include <span>
+ #include <vector>
+ 
+ int main()
+ {
+   std::vector<int> v(2);
+   std::span<int, std::dynamic_extent> s(v.begin(), 3);
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/23_containers/span/cons_2_assert_neg.cc gcc-10.5.0/libstdc++-v3/testsuite/23_containers/span/cons_2_assert_neg.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/23_containers/span/cons_2_assert_neg.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/23_containers/span/cons_2_assert_neg.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,14 ----
+ // { dg-options "-std=gnu++2a" }
+ // { dg-do run { xfail *-*-* } }
+ // { dg-require-effective-target c++2a }
+ 
+ #undef _GLIBCXX_DEBUG
+ #define _GLIBCXX_DEBUG
+ #include <span>
+ #include <vector>
+ 
+ int main()
+ {
+   std::vector<int> v(2), w(1);
+   std::span<int, std::dynamic_extent> s(v.begin(), w.end());
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/23_containers/vector/cons/94540.cc gcc-10.5.0/libstdc++-v3/testsuite/23_containers/vector/cons/94540.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/23_containers/vector/cons/94540.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/23_containers/vector/cons/94540.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,35 ----
+ // Copyright (C) 2020 Free Software Foundation, Inc.
+ //
+ // This file is part of the GNU ISO C++ Library.  This library is free
+ // software; you can redistribute it and/or modify it under the
+ // terms of the GNU General Public License as published by the
+ // Free Software Foundation; either version 3, or (at your option)
+ // any later version.
+ 
+ // This library is distributed in the hope that it will be useful,
+ // but WITHOUT ANY WARRANTY; without even the implied warranty of
+ // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ // GNU General Public License for more details.
+ 
+ // You should have received a copy of the GNU General Public License along
+ // with this library; see the file COPYING3.  If not see
+ // <http://www.gnu.org/licenses/>.
+ 
+ // { dg-do run { target { c++11 && { ! simulator } } } }
+ 
+ #include <vector>
+ #include <testsuite_hooks.h>
+ 
+ // Assume that 9MB is larger than the stack limit.
+ struct X { char data[9*1024*1024]; };
+ 
+ static_assert( std::is_trivial<X>::value, "" );
+ 
+ int main()
+ {
+   std::vector<X> v(1);
+   VERIFY( v.size() == 1 );
+   v.clear();
+   v.resize(2);
+   VERIFY( v.size() == 2 );
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/24_iterators/common_iterator/1.cc gcc-10.5.0/libstdc++-v3/testsuite/24_iterators/common_iterator/1.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/24_iterators/common_iterator/1.cc	Tue Jun 28 08:54:35 2022
--- gcc-10.5.0/libstdc++-v3/testsuite/24_iterators/common_iterator/1.cc	Fri Jul  7 07:08:22 2023
*************** test01()
*** 27,41 ****
    using I = std::common_iterator<int*, const int*>;
    static_assert( std::is_default_constructible_v<I> );
    static_assert( std::is_copy_constructible_v<I> );
    static_assert( std::is_copy_assignable_v<I> );
    static_assert( std::is_constructible_v<I, int*> );
    static_assert( std::is_constructible_v<I, const int*> );
  
!   struct sentinel { operator int*() const { return nullptr; } };
    using K = std::common_iterator<int*, sentinel>;
    static_assert( std::is_constructible_v<I, const K&> );
    static_assert( std::is_assignable_v<I, const K&> );
  
    struct sentinel2
    {
      const int* p;
--- 27,56 ----
    using I = std::common_iterator<int*, const int*>;
    static_assert( std::is_default_constructible_v<I> );
    static_assert( std::is_copy_constructible_v<I> );
+   static_assert( std::is_move_constructible_v<I> );
    static_assert( std::is_copy_assignable_v<I> );
+   static_assert( std::is_move_assignable_v<I> );
    static_assert( std::is_constructible_v<I, int*> );
    static_assert( std::is_constructible_v<I, const int*> );
  
!   static_assert( std::is_nothrow_copy_constructible_v<I> ); // GCC extension
!   static_assert( std::is_nothrow_move_constructible_v<I> ); // GCC extension
!   static_assert( std::is_nothrow_copy_assignable_v<I> ); // GCC extension
!   static_assert( std::is_nothrow_move_assignable_v<I> ); // GCC extension
! 
!   struct sentinel { operator int*() const noexcept { return nullptr; } };
    using K = std::common_iterator<int*, sentinel>;
    static_assert( std::is_constructible_v<I, const K&> );
    static_assert( std::is_assignable_v<I, const K&> );
  
+   static_assert( std::is_nothrow_assignable_v<I&, const K&> ); // GCC extension
+ 
+   struct sentinel_throwing { operator int*() const { return nullptr; } };
+   using K_throwing = std::common_iterator<int*, sentinel_throwing>;
+   // Conversion is noexcept(false)
+   static_assert( ! std::is_nothrow_assignable_v<I&, const K_throwing&> );
+ 
+ 
    struct sentinel2
    {
      const int* p;
*************** test01()
*** 46,51 ****
--- 61,72 ----
    using J = std::common_iterator<const int*, sentinel2>;
    static_assert( std::is_constructible_v<J, const I&> );
    static_assert( std::is_convertible_v<const I&, J> );
+ 
+   static_assert( std::is_constructible_v<J, I> );
+   static_assert( std::is_convertible_v<I, J> );
+ 
+   // Constructor is noexcept(false)
+   static_assert( ! std::is_nothrow_constructible_v<J, I> );
  }
  
  void
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/24_iterators/common_iterator/100823.cc gcc-10.5.0/libstdc++-v3/testsuite/24_iterators/common_iterator/100823.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/24_iterators/common_iterator/100823.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/24_iterators/common_iterator/100823.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,43 ----
+ // { dg-options "-std=gnu++20 -D_GLIBCXX_ASSERTIONS" }
+ // { dg-do run { target c++20 } }
+ #include <iterator>
+ #include <testsuite_iterators.h>
+ #include <testsuite_hooks.h>
+ 
+ void
+ test_valueless_assignment()
+ {
+   int x[1] { };
+   __gnu_test::test_forward_range<int> r(x);
+   using Iter = decltype(r.begin());
+   using Sent = decltype(r.end());
+ 
+   std::common_iterator<Iter, Sent> i;
+   const std::common_iterator<Iter, Sent> j(r.begin());
+   try
+   {
+     struct Bomb
+     {
+       bool operator==(Iter) const { return true; }
+       operator Sent() const { throw 1; }
+     };
+     std::common_iterator<Iter, Bomb> b{Bomb{}};
+     i = b; // Throws, leaving i valueless-by-exception.
+     VERIFY(false);
+   }
+   catch (int)
+   {
+     std::common_iterator<Iter, Sent> k(i);
+ 
+     // PR libstdc++/100823
+     k = i; // Valid even though both operands are valueless.
+ 
+     i = j; // No longer valueless.
+   }
+   VERIFY( i == j );
+ }
+ 
+ int main()
+ {
+   test_valueless_assignment();
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/26_numerics/gcd/105844.cc gcc-10.5.0/libstdc++-v3/testsuite/26_numerics/gcd/105844.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/26_numerics/gcd/105844.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/26_numerics/gcd/105844.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,23 ----
+ // { dg-do compile { target c++17 } }
+ #include <numeric>
+ #include <climits>
+ 
+ // PR libstdc++/105844
+ 
+ // |INT_MIN| can be represented in common_type_t<int, unsigned> i.e. unsigned.
+ static_assert( std::gcd(INT_MIN, 2u) == 2 );
+ static_assert( std::gcd(2u, INT_MIN) == 2 );
+ 
+ // |LLONG_MIN| can be represented in unsigned long long.
+ static_assert( std::gcd(LLONG_MIN, 2ull) == 2 );
+ static_assert( std::gcd(2ull, LLONG_MIN) == 2 );
+ 
+ // But |INT_MIN| cannot be represented in common_type<int, int> i.e. int.
+ constexpr int a = std::gcd(INT_MIN, 1); // { dg-error "overflow" }
+ constexpr int b = std::gcd(1, INT_MIN); // { dg-error "overflow" }
+ 
+ // And |LLONG_MIN| cannot be represented in long.
+ constexpr long long c = std::gcd(LLONG_MIN, 1); // { dg-error "overflow" }
+ constexpr long long d = std::gcd(1, LLONG_MIN); // { dg-error "overflow" }
+ 
+ // { dg-prune-output "in 'constexpr' expansion" }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/26_numerics/gcd/gcd_neg.cc gcc-10.5.0/libstdc++-v3/testsuite/26_numerics/gcd/gcd_neg.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/26_numerics/gcd/gcd_neg.cc	Tue Jun 28 08:54:35 2022
--- gcc-10.5.0/libstdc++-v3/testsuite/26_numerics/gcd/gcd_neg.cc	Fri Jul  7 07:08:22 2023
*************** test01()
*** 46,54 ****
    std::gcd<const int&, const int&>(0.1, 0.1);   // { dg-error "from here" }
  }
  
! // { dg-error "must be integers" "" { target *-*-* } 134 }
! // { dg-error "must be integers" "" { target *-*-* } 135 }
! // { dg-error "must not be bool" "" { target *-*-* } 136 }
! // { dg-error "must not be bool" "" { target *-*-* } 137 }
  // { dg-prune-output "deleted function" }
  // { dg-prune-output "incomplete type .*make_unsigned" }
--- 46,56 ----
    std::gcd<const int&, const int&>(0.1, 0.1);   // { dg-error "from here" }
  }
  
! // { dg-error "must be integers" "" { target *-*-* } 0 }
! // { dg-error "must not be bool" "" { target *-*-* } 0 }
! // These prunes could be removed if a fix for PR c++/96286 stops them.
  // { dg-prune-output "deleted function" }
  // { dg-prune-output "incomplete type .*make_unsigned" }
+ // { dg-prune-output "does not have integral type" }
+ // { dg-prune-output "non-integral type" }
+ // { dg-prune-output "invalid specialization" }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/26_numerics/lcm/105844.cc gcc-10.5.0/libstdc++-v3/testsuite/26_numerics/lcm/105844.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/26_numerics/lcm/105844.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/26_numerics/lcm/105844.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,24 ----
+ // { dg-do compile { target c++17 } }
+ #include <numeric>
+ #include <climits>
+ 
+ // PR libstdc++/105844
+ 
+ // |INT_MIN| can be represented in common_type_t<int, unsigned> i.e. unsigned.
+ static_assert( std::lcm(INT_MIN, 1u) == INT_MAX+1u );
+ static_assert( std::lcm(1u, INT_MIN) == INT_MAX+1u );
+ 
+ // But |INT_MIN| cannot be represented in common_type<int, int> i.e. int.
+ constexpr int a = std::lcm(INT_MIN, 1); // { dg-error "overflow" }
+ constexpr int b = std::lcm(1, INT_MIN); // { dg-error "overflow" }
+ 
+ // And the LCM of 50000 and 49999 cannot be represented in int.
+ constexpr int c = std::lcm(50000, 49999); // { dg-error "overflow" }
+ constexpr int d = std::lcm(49999, 50000); // { dg-error "overflow" }
+ 
+ // Similarly for unsigned, but the diagnostic is a failed assertion instead.
+ constexpr int e = std::lcm(500000u, 499999); // { dg-error "in 'constexpr'" }
+ constexpr int f = std::lcm(499999u, 500000); // { dg-error "in 'constexpr'" }
+ // { dg-error "throw.* not a constant expression" "" { target *-*-* } 0 }
+ 
+ // { dg-prune-output "in 'constexpr' expansion" }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/26_numerics/lcm/lcm_neg.cc gcc-10.5.0/libstdc++-v3/testsuite/26_numerics/lcm/lcm_neg.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/26_numerics/lcm/lcm_neg.cc	Tue Jun 28 08:54:35 2022
--- gcc-10.5.0/libstdc++-v3/testsuite/26_numerics/lcm/lcm_neg.cc	Fri Jul  7 07:08:22 2023
*************** test01()
*** 46,54 ****
    std::lcm<const int&, const int&>(0.1, 0.1);   // { dg-error "from here" }
  }
  
! // { dg-error "must be integers" "" { target *-*-* } 148 }
! // { dg-error "must be integers" "" { target *-*-* } 149 }
! // { dg-error "must not be bool" "" { target *-*-* } 150 }
! // { dg-error "must not be bool" "" { target *-*-* } 151 }
  // { dg-prune-output "deleted function" }
  // { dg-prune-output "incomplete type .*make_unsigned" }
--- 46,56 ----
    std::lcm<const int&, const int&>(0.1, 0.1);   // { dg-error "from here" }
  }
  
! // { dg-error "must be integers" "" { target *-*-* } 0 }
! // { dg-error "must not be bool" "" { target *-*-* } 0 }
! // These prunes could be removed if a fix for PR c++/96286 stops them.
  // { dg-prune-output "deleted function" }
  // { dg-prune-output "incomplete type .*make_unsigned" }
+ // { dg-prune-output "does not have integral type" }
+ // { dg-prune-output "non-integral type" }
+ // { dg-prune-output "invalid specialization" }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/27_io/filesystem/path/108636.cc gcc-10.5.0/libstdc++-v3/testsuite/27_io/filesystem/path/108636.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/27_io/filesystem/path/108636.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/27_io/filesystem/path/108636.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,8 ----
+ // { dg-do link { target c++17 } }
+ // { dg-options "-fkeep-inline-functions" }
+ 
+ #include <filesystem>
+ int main()
+ {
+   // PR libstdc++/108636 - link failure with -fkeep-inline-functions
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc gcc-10.5.0/libstdc++-v3/testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc	Tue Jun 28 08:54:36 2022
--- gcc-10.5.0/libstdc++-v3/testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc	Fri Jul  7 07:08:22 2023
*************** test01()
*** 69,74 ****
--- 69,84 ----
  void
  test02()
  {
+   VERIFY(regex_match("-", regex("[-]", regex_constants::ECMAScript)));
+   VERIFY(regex_match("-", regex("[--]", regex_constants::ECMAScript)));
+   VERIFY(regex_match("-", regex("[---]", regex_constants::ECMAScript)));
+   VERIFY(regex_match("-", regex("[----]", regex_constants::ECMAScript)));
+   VERIFY(regex_match("-", regex("[-----]", regex_constants::ECMAScript)));
+ 
+   VERIFY(regex_match("-", regex("[-]", regex_constants::extended)));
+   VERIFY(regex_match("-", regex("[--]", regex_constants::extended)));
+   VERIFY(regex_match("-", regex("[---]", regex_constants::extended)));
+   VERIFY(regex_match("-", regex("[----]", regex_constants::extended)));
    try
    {
      std::regex re("[-----]", std::regex::extended);
*************** test02()
*** 78,84 ****
    {
      VERIFY(e.code() == std::regex_constants::error_range);
    }
-   std::regex re("[-----]", std::regex::ECMAScript);
  
    VERIFY(!regex_match("b", regex("[-ac]", regex_constants::extended)));
    VERIFY(!regex_match("b", regex("[ac-]", regex_constants::extended)));
--- 88,93 ----
*************** test02()
*** 93,99 ****
--- 102,128 ----
    }
    catch (const std::regex_error& e)
    {
+     VERIFY(e.code() == std::regex_constants::error_range);
    }
+   try
+   {
+     regex("[@--]", regex_constants::extended);
+     VERIFY(false);
+   }
+   catch (const std::regex_error& e)
+   {
+     VERIFY(e.code() == std::regex_constants::error_range);
+   }
+   try
+   {
+     regex("[--%]", regex_constants::extended);
+     VERIFY(false);
+   }
+   catch (const std::regex_error& e)
+   {
+     VERIFY(e.code() == std::regex_constants::error_range);
+   }
+ 
    VERIFY(regex_match("].", regex("[][.hyphen.]-0]*", regex_constants::extended)));
  }
  
*************** test06()
*** 158,163 ****
--- 187,222 ----
    VERIFY(regex_match("a-", debian_cron_namespace_ok));
  }
  
+ // libstdc++/102447
+ void
+ test07()
+ {
+   VERIFY(regex_match("-", std::regex("[\\w-]", std::regex::ECMAScript)));
+   VERIFY(regex_match("a", std::regex("[\\w-]", std::regex::ECMAScript)));
+   VERIFY(regex_match("-", std::regex("[a-]", std::regex::ECMAScript)));
+   VERIFY(regex_match("a", std::regex("[a-]", std::regex::ECMAScript)));
+ 
+   try
+   {
+     std::regex re("[\\w-a]", std::regex::ECMAScript);
+     VERIFY(false);
+   }
+   catch (const std::regex_error& e)
+   {
+     VERIFY(e.code() == std::regex_constants::error_range);
+   }
+ 
+   try
+   {
+     std::regex re("[\\w--]", std::regex::ECMAScript);
+     VERIFY(false);
+   }
+   catch (const std::regex_error& e)
+   {
+     VERIFY(e.code() == std::regex_constants::error_range);
+   }
+ }
+ 
  int
  main()
  {
*************** main()
*** 167,172 ****
--- 226,232 ----
    test04();
    test05();
    test06();
+   test07();
  
    return 0;
  }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/28_regex/algorithms/regex_replace/char/103664.cc gcc-10.5.0/libstdc++-v3/testsuite/28_regex/algorithms/regex_replace/char/103664.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/28_regex/algorithms/regex_replace/char/103664.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/28_regex/algorithms/regex_replace/char/103664.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,11 ----
+ // { dg-do run { target c++11 } }
+ 
+ #include <regex>
+ #include <testsuite_hooks.h>
+ 
+ int main()
+ {
+   // PR libstdc++/103664
+   std::string a = regex_replace("123", std::regex("2"), std::string("a\0b", 3));
+   VERIFY( a == std::string("1a\0b3", 5) );
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/28_regex/basic_regex/106607.cc gcc-10.5.0/libstdc++-v3/testsuite/28_regex/basic_regex/106607.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/28_regex/basic_regex/106607.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/28_regex/basic_regex/106607.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,25 ----
+ // { dg-do run { target c++11 } }
+ 
+ #include <regex>
+ #include <string>
+ #include <climits>
+ #include <testsuite_hooks.h>
+ 
+ // PR libstdc++/106607 - Regex integer overflow on large backreference value
+ 
+ int main()
+ {
+   std::regex r("(.)\\1"); // OK
+ 
+   try
+   {
+     long long n = (unsigned)-1 + 2LL;          // 4294967297 for 32-bit int
+     VERIFY( (int)n == 1 );                     // 4294967297 % 2^32 == 1
+     std::regex r("(.)\\" + std::to_string(n)); // Invalid back reference.
+     VERIFY(false);
+   }
+   catch (const std::regex_error& e)
+   {
+     VERIFY( e.code() == std::regex_constants::error_backref );
+   }
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/28_regex/basic_regex/84110.cc gcc-10.5.0/libstdc++-v3/testsuite/28_regex/basic_regex/84110.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/28_regex/basic_regex/84110.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/28_regex/basic_regex/84110.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,39 ----
+ // { dg-do run { target c++11 } }
+ #include <regex>
+ #include <string>
+ #include <testsuite_hooks.h>
+ 
+ void test01()
+ {
+   const std::string s(1ul, '\0');
+   std::regex re(s);
+   VERIFY( std::regex_match(s, re) ); // PR libstdc++/84110
+ 
+ #if __cpp_exceptions
+   using namespace std::regex_constants;
+   for (auto syn : {basic, extended, awk, grep, egrep})
+   {
+     try
+     {
+       std::regex{s, syn}; // '\0' is not valid for other grammars
+       VERIFY( false );
+     }
+     catch (const std::regex_error&)
+     {
+     }
+   }
+ #endif
+ }
+ 
+ void test02()
+ {
+   const std::string s("uh-\0h", 5);
+   std::regex re(s);
+   VERIFY( std::regex_match(s, re) );
+ }
+ 
+ int main()
+ {
+   test01();
+   test02();
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/grammar.cc gcc-10.5.0/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/grammar.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/grammar.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/28_regex/basic_regex/ctors/grammar.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,53 ----
+ // { dg-do run { target c++11 } }
+ #include <regex>
+ #include <testsuite_hooks.h>
+ 
+ void
+ test01()
+ {
+   std::regex re{""};
+   VERIFY( re.flags() & std::regex::ECMAScript );
+ 
+   std::regex re2{"", std::regex::flag_type{}};
+   VERIFY( re2.flags() == std::regex::flag_type() ); // See also PR 83598
+ }
+ 
+ void
+ test02()
+ {
+   // A valid value of type syntax_option_type shall have at most one of the
+   // grammar elements ECMAScript, basic, extended, awk, grep, egrep, set.
+ 
+   try
+   {
+     std::regex{"", std::regex::ECMAScript|std::regex::basic};
+     VERIFY( false );
+   }
+   catch (const std::regex_error&)
+   {
+   }
+ 
+   try
+   {
+     std::regex{"", std::regex::extended|std::regex::basic};
+     VERIFY( false );
+   }
+   catch (const std::regex_error&)
+   {
+   }
+ 
+   try
+   {
+     std::regex{"", std::regex::grep|std::regex::basic};
+     VERIFY( false );
+   }
+   catch (const std::regex_error&)
+   {
+   }
+ }
+ 
+ int main()
+ {
+   test01();
+   test02();
+ }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/experimental/filesystem/iterators/error_reporting.cc gcc-10.5.0/libstdc++-v3/testsuite/experimental/filesystem/iterators/error_reporting.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/experimental/filesystem/iterators/error_reporting.cc	Tue Jun 28 08:54:37 2022
--- gcc-10.5.0/libstdc++-v3/testsuite/experimental/filesystem/iterators/error_reporting.cc	Fri Jul  7 07:08:22 2023
***************
*** 29,63 ****
  
  int choice;
  
- struct dirent global_dirent;
- 
  extern "C" struct dirent* readdir(DIR*)
  {
    switch (choice)
    {
    case 1:
!     global_dirent.d_ino = 999;
  #if defined _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE && defined DT_REG
!     global_dirent.d_type = DT_REG;
  #endif
!     global_dirent.d_reclen = 0;
!     std::char_traits<char>::copy(global_dirent.d_name, "file", 5);
      choice = 0;
!     return &global_dirent;
    case 2:
!     global_dirent.d_ino = 111;
  #if defined _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE && defined DT_DIR
!     global_dirent.d_type = DT_DIR;
  #endif
!     global_dirent.d_reclen = 60;
!     std::char_traits<char>::copy(global_dirent.d_name, "subdir", 7);
      choice = 1;
!     return &global_dirent;
    default:
      errno = EIO;
      return nullptr;
    }
!   return &global_dirent;
  }
  
  void
--- 29,72 ----
  
  int choice;
  
  extern "C" struct dirent* readdir(DIR*)
  {
+   // On some targets dirent::d_name is very small, but the OS allocates
+   // a trailing char array after the dirent struct. Emulate that here.
+   union State
+   {
+     struct dirent d;
+     char buf[sizeof(struct dirent) + 16] = {};
+   };
+ 
+   static State state;
+   char* d_name = state.buf + offsetof(struct dirent, d_name);
+ 
    switch (choice)
    {
    case 1:
!     state.d.d_ino = 999;
  #if defined _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE && defined DT_REG
!     state.d.d_type = DT_REG;
  #endif
!     state.d.d_reclen = 0;
!     std::char_traits<char>::copy(d_name, "file", 5);
      choice = 0;
!     return &state.d;
    case 2:
!     state.d.d_ino = 111;
  #if defined _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE && defined DT_DIR
!     state.d.d_type = DT_DIR;
  #endif
!     state.d.d_reclen = 60;
!     std::char_traits<char>::copy(d_name, "subdir", 7);
      choice = 1;
!     return &state.d;
    default:
      errno = EIO;
      return nullptr;
    }
!   return &state.d;
  }
  
  void
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/libstdc++-xmethods/shared_ptr.cc gcc-10.5.0/libstdc++-v3/testsuite/libstdc++-xmethods/shared_ptr.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/libstdc++-xmethods/shared_ptr.cc	Tue Jun 28 08:54:37 2022
--- gcc-10.5.0/libstdc++-v3/testsuite/libstdc++-xmethods/shared_ptr.cc	Fri Jul  7 07:08:22 2023
*************** main ()
*** 36,41 ****
--- 36,43 ----
  
    std::shared_ptr<x_struct[3]> s(new x_struct[2]{ {92}, {115} });
  
+   auto qq = q;
+ 
  // { dg-final { note-test *p 10 } }
  // { dg-final { regexp-test p.get() 0x.* } }
  
*************** main ()
*** 66,71 ****
--- 68,78 ----
  // { dg-final { whatis-test s.get() "x_struct \*" } }
  // { dg-final { whatis-test s\[1].y int } }
  
+ // { dg-final { note-test p.use_count() 1 } }
+ // { dg-final { note-test p.unique() true } }
+ // { dg-final { note-test q.use_count() 2 } }
+ // { dg-final { note-test q.unique() false } }
+ 
    return 0;  // Mark SPOT
  }
  
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/std/ranges/adaptors/join.cc gcc-10.5.0/libstdc++-v3/testsuite/std/ranges/adaptors/join.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/std/ranges/adaptors/join.cc	Tue Jun 28 08:54:46 2022
--- gcc-10.5.0/libstdc++-v3/testsuite/std/ranges/adaptors/join.cc	Fri Jul  7 07:08:22 2023
*************** test10()
*** 159,164 ****
--- 159,179 ----
    VERIFY( ranges::next(v.begin()) == v.end() );
  }
  
+ 
+ void
+ test13()
+ {
+   // PR libstdc++/106320
+   auto l = std::views::transform([](auto x) {
+     return x | std::views::transform([x=0](auto y) {
+       return y;
+     });
+   });
+   static_assert(!std::default_initializable<decltype(l)>);
+   std::vector<std::vector<int>> v{{5, 6, 7}};
+   v | l | std::views::join;
+ }
+ 
  int
  main()
  {
*************** main()
*** 171,174 ****
--- 186,190 ----
    test07();
    test08();
    test10();
+   test13();
  }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/std/ranges/p2325.cc gcc-10.5.0/libstdc++-v3/testsuite/std/ranges/p2325.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/std/ranges/p2325.cc	Tue Jun 28 08:54:46 2022
--- gcc-10.5.0/libstdc++-v3/testsuite/std/ranges/p2325.cc	Fri Jul  7 07:08:22 2023
***************
*** 5,12 ****
  // Parts of P2325R3 are deliberately omitted in libstdc++ 10, in particular the
  // removal of default ctors for back_/front_insert_iterator, ostream_iterator,
  // ref_view and basic_istream_view/::iterator, so as to maximize backward
! // compatibility with pre-P2325R3 code.  So most static_asserts in this test fail,
! // see the xfails at the end of this file.
  
  #include <ranges>
  #include <iterator>
--- 5,12 ----
  // Parts of P2325R3 are deliberately omitted in libstdc++ 10, in particular the
  // removal of default ctors for back_/front_insert_iterator, ostream_iterator,
  // ref_view and basic_istream_view/::iterator, so as to maximize backward
! // compatibility with pre-P2325R3 code.  Namely all asserts that verify lack of
! // default constructibility fail; see the xfails at the end of this file.
  
  #include <ranges>
  #include <iterator>
*************** test06()
*** 93,99 ****
    static_assert(default_initializable<decltype(views::single(0) | adaptor(f1))>);
    static_assert(!default_initializable<decltype(views::single(0) | adaptor(f2))>);
  
!   struct S { S() = delete; };
    static_assert(!default_initializable<decltype(views::single(declval<S>()) | adaptor(f1))>);
    static_assert(!default_initializable<decltype(views::single(declval<S>()) | adaptor(f2))>);
  }
--- 93,99 ----
    static_assert(default_initializable<decltype(views::single(0) | adaptor(f1))>);
    static_assert(!default_initializable<decltype(views::single(0) | adaptor(f2))>);
  
!   struct S { S() = delete; S(const S&) = default; S(S&&) = default; };
    static_assert(!default_initializable<decltype(views::single(declval<S>()) | adaptor(f1))>);
    static_assert(!default_initializable<decltype(views::single(declval<S>()) | adaptor(f2))>);
  }
*************** void
*** 109,115 ****
  test07()
  {
    // Verify join_view is conditionally default constructible.
!   struct S { S() = delete; };
    using type1 = ranges::join_view<ranges::single_view<ranges::single_view<S>>>;
    static_assert(!default_initializable<type1>);
    using type2 = ranges::join_view<ranges::single_view<ranges::single_view<int>>>;
--- 109,115 ----
  test07()
  {
    // Verify join_view is conditionally default constructible.
!   struct S { S() = delete; S(const S&) = default; S(S&&) = default; };
    using type1 = ranges::join_view<ranges::single_view<ranges::single_view<S>>>;
    static_assert(!default_initializable<type1>);
    using type2 = ranges::join_view<ranges::single_view<ranges::single_view<int>>>;
*************** test11()
*** 173,178 ****
--- 173,182 ----
  // { dg-bogus "static assertion failed" "" { xfail *-*-* } 76 }
  // { dg-bogus "static assertion failed" "" { xfail *-*-* } 77 }
  // { dg-bogus "static assertion failed" "" { xfail *-*-* } 84 }
+ // { dg-bogus "static assertion failed" "" { xfail *-*-* } 94 }
+ // { dg-bogus "static assertion failed" "" { xfail *-*-* } 97 }
+ // { dg-bogus "static assertion failed" "" { xfail *-*-* } 98 }
+ // { dg-bogus "static assertion failed" "" { xfail *-*-* } 114 }
  // { dg-bogus "static assertion failed" "" { xfail *-*-* } 124 }
  // { dg-bogus "static assertion failed" "" { xfail *-*-* } 126 }
  // { dg-bogus "static assertion failed" "" { xfail *-*-* } 128 }
diff -Nrcpad gcc-10.4.0/libstdc++-v3/testsuite/std/ranges/subrange/constexpr.cc gcc-10.5.0/libstdc++-v3/testsuite/std/ranges/subrange/constexpr.cc
*** gcc-10.4.0/libstdc++-v3/testsuite/std/ranges/subrange/constexpr.cc	Thu Jan  1 00:00:00 1970
--- gcc-10.5.0/libstdc++-v3/testsuite/std/ranges/subrange/constexpr.cc	Fri Jul  7 07:08:22 2023
***************
*** 0 ****
--- 1,26 ----
+ // { dg-options "-std=gnu++20" }
+ // { dg-do compile { target c++20 } }
+ 
+ #include <ranges>
+ 
+ struct iterator
+ {
+   using difference_type = int;
+ 
+   int i;
+ 
+   int operator*() const { return i; }
+ 
+   // These are intentionally not constexpr:
+   iterator& operator++() { ++i; return *this; }
+   iterator operator++(int) { return {i++}; }
+   bool operator==(const iterator& it) const { return i == it.i; }
+ };
+ 
+ constexpr iterator begin(1), end(2);
+ 
+ using std::ranges::subrange;
+ using std::ranges::subrange_kind;
+ 
+ // This used to fail due to using operator++ and operator== in an assertion:
+ constexpr subrange<iterator, iterator, subrange_kind::sized> s(begin, end, 1);
diff -Nrcpad gcc-10.4.0/libvtv/ChangeLog gcc-10.5.0/libvtv/ChangeLog
*** gcc-10.4.0/libvtv/ChangeLog	Tue Jun 28 08:54:51 2022
--- gcc-10.5.0/libvtv/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/lto-plugin/ChangeLog gcc-10.5.0/lto-plugin/ChangeLog
*** gcc-10.4.0/lto-plugin/ChangeLog	Tue Jun 28 08:54:51 2022
--- gcc-10.5.0/lto-plugin/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/maintainer-scripts/ChangeLog gcc-10.5.0/maintainer-scripts/ChangeLog
*** gcc-10.4.0/maintainer-scripts/ChangeLog	Tue Jun 28 08:54:51 2022
--- gcc-10.5.0/maintainer-scripts/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
diff -Nrcpad gcc-10.4.0/zlib/ChangeLog gcc-10.5.0/zlib/ChangeLog
*** gcc-10.4.0/zlib/ChangeLog	Tue Jun 28 08:54:51 2022
--- gcc-10.5.0/zlib/ChangeLog	Fri Jul  7 07:08:39 2023
***************
*** 1,3 ****
--- 1,7 ----
+ 2023-07-07  Release Manager
+ 
+ 	* GCC 10.5.0 released.
+ 
  2022-06-28  Release Manager
  
  	* GCC 10.4.0 released.
