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* gcc-wwwdocs branch master updated. ddcfa5532bf3f11bf252efb57a65a63986235c83
@ 2021-11-10 16:28 Marek Polacek
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From: Marek Polacek @ 2021-11-10 16:28 UTC (permalink / raw)
To: gcc-cvs-wwwdocs
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commit ddcfa5532bf3f11bf252efb57a65a63986235c83
Author: Marek Polacek <polacek@redhat.com>
Date: Wed Nov 10 11:27:26 2021 -0500
gcc-12/changes.html: Add -Wno-attributes=ns::attr
diff --git a/htdocs/gcc-12/changes.html b/htdocs/gcc-12/changes.html
index c40e275e..93545b88 100644
--- a/htdocs/gcc-12/changes.html
+++ b/htdocs/gcc-12/changes.html
@@ -141,6 +141,12 @@ a work-in-progress.</p>
<li>Support for <code>__builtin_shufflevector</code> compatible with
the clang language extension was added.
</li>
+ <li>The <code>-Wattributes</code> option has been extended so that it's
+ possible to use <code>-Wno-attributes=ns::attr</code> or
+ <code>-Wno-attributes=ns::</code> to suppress warnings about unknown scoped
+ attributes (in C++11 and C2X). Similarly,
+ <code>#pragma GCC diagnostic ignored_attributes "vendor::attr"</code> can
+ be used to achieve the same effect.</li>
</ul>
<h3 id="cxx">C++</h3>
-----------------------------------------------------------------------
Summary of changes:
htdocs/gcc-12/changes.html | 6 ++++++
1 file changed, 6 insertions(+)
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2021-11-10 16:28 gcc-wwwdocs branch master updated. ddcfa5532bf3f11bf252efb57a65a63986235c83 Marek Polacek
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