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Re: [DOC PATCH, i386] Fix PR 81294, _subborrow_u64 argument order inconsistent with intrinsic reference
- From: Jakub Jelinek <jakub at redhat dot com>
- To: Uros Bizjak <ubizjak at gmail dot com>
- Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>, Gerald Pfeifer <gerald at pfeifer dot com>
- Date: Thu, 13 Jul 2017 22:00:14 +0200
- Subject: Re: [DOC PATCH, i386] Fix PR 81294, _subborrow_u64 argument order inconsistent with intrinsic reference
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- Reply-to: Jakub Jelinek <jakub at redhat dot com>
On Thu, Jul 13, 2017 at 09:26:25PM +0200, Uros Bizjak wrote:
> IMO, we should change only gcc-7 release branch, so developers can
> test for gcc-7.2+ to determine which release swapped arguments of
> mentioned intrinsics.
Agreed.
> The attached doc patch adds commented-out generic gcc-7.2 entry plus
> the above target-specific change.
>
> OK for branch?
Ok for wwwdocs, with a nit:
> Index: htdocs/gcc-7/changes.html
> ===================================================================
> RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-7/changes.html,v
> retrieving revision 1.85
> diff -u -r1.85 changes.html
> --- htdocs/gcc-7/changes.html 10 May 2017 11:39:41 -0000 1.85
> +++ htdocs/gcc-7/changes.html 13 Jul 2017 19:19:02 -0000
> @@ -1230,5 +1230,25 @@
> complete (that is, it is possible that some PRs that have been fixed
> are not listed here).</p>
>
> +<!-- .................................................................. -->
> +<!--
> +<h2><a name="7.2">GCC 7.2</a></h2>
> +
> +<p>This is the <a href="https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=7.2";>list
> +of problem reports (PRs)</a> from GCC's bug tracking system that are
> +known to be fixed in the 7.2 release. This list might not be
> +complete (that is, it is possible that some PRs that have been fixed
> +are not listed here).</p>
> +
> +<h3>Target Specific Changes</h3>
> +
> +<h4>IA-32/x86-64</h4>
> + <ul>
> + <li>The argument order of _subborrow_u32 and _subborow_u64
s/borow/borrow/
> + intrinsics has been changed to follow the latest update
> + to the reference documentation.</li>
> + </ul>
> +-->
> +
> </body>
> </html>
Jakub