This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
wwwdocs: gcc-4.9/changes.html: Add OpenMP4 + -Wdate-time
- From: Tobias Burnus <burnus at net-b dot de>
- To: gcc patches <gcc-patches at gcc dot gnu dot org>, Jakub Jelinek <jakub at redhat dot com>, Gerald Pfeifer <gerald at pfeifer dot com>
- Date: Tue, 05 Nov 2013 21:59:28 +0100
- Subject: wwwdocs: gcc-4.9/changes.html: Add OpenMP4 + -Wdate-time
- Authentication-results: sourceware.org; auth=none
Hi Jakub and Gerald,
this patch updates the release notes.
For OpenMPv4, I only mention C and C++ as the parsing support for
Fortran is still missing. (Hopefully, it will be included in the GCC
4.9.0 release.)
Additionally, I mention the just added -Wdate-time warning.
OK?
Tobias
Index: changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.9/changes.html,v
retrieving revision 1.31
diff -u -p -r1.31 changes.html
--- changes.html 31 Oct 2013 18:03:28 -0000 1.31
+++ changes.html 5 Nov 2013 20:58:34 -0000
@@ -47,7 +47,19 @@
</li>
</ul>
-<h2>New Languages and Language specific improvements</h2>
+<h2 id="languages">New Languages and Language specific improvements</h2>
+
+ <ul>
+ <li>Version 4.0 of the <a href="http://openmp.org/wp/openmp-specifications/";
+ >OpenMP specification</a> is now supported for the C and C++ compilers.
+ The new <code>-fopenmp-simd</code> option can be used to enable OpenMP's
+ SIMD directives, while ignoring other OpenMP directives.</li>
+ <li>The <code>-Wdate-time</code> option has been added for the C, C++ and
+ Fortran compilers, which warns when the <code>__DATE__</code>,
+ <code>__TIME__</code> or <code>__TIMESTAMP__</code> macros are used.
+ Those macros might prevent bit-wise-identical reproducable
+ compilations.</li>
+ </ul>
<h3 id="ada">Ada</h3>