Author: theraven
Date: Tue May 15 08:18:03 2012
New Revision: 156820
URL: http://llvm.org/viewvc/llvm-project?rev=156820&view=rev
Log:
Add a note about atomic builtins to c11 section of release notes.
Modified:
cfe/trunk/docs/ReleaseNotes.html
Modified: cfe/trunk/docs/ReleaseNotes.html
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/ReleaseNotes.html?rev=156820&r1=156819&r2=156820&view=diff
==============================================================================
--- cfe/trunk/docs/ReleaseNotes.html (original)
+++ cfe/trunk/docs/ReleaseNotes.html Tue May 15 08:18:03 2012
@@ -112,7 +112,12 @@
<p>All warning and language selection flags which previously accepted
<code>c1x</code> have been updated to accept <code>c11</code>. The old
-<code>c1x</code> forms have been removed.
+<code>c1x</code> forms have been removed.</p>
+
+<p>Clang 3.1 adds a family of <code>__c11_atomic</code> builtins corresponding
+ directly to the <code>_explict</code> versions of the C11 atomic functions.
+ This means that C11's <code><stdatomic.h></code> can be implemented in
+ a small set of trivial macros. </p>
<!-- = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
-->
<h3 id="cxxchanges">C++ Language Changes in Clang</h3>
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