than an attribute name. Patch by Michel Morin!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151791
91177308-0d34-0410-b5e6-
96231b3b80d8
<p>The feature name or extension name can also be specified with a preceding and
following <code>__</code> (double underscore) to avoid interference from a macro
-with the same name. For instance, <code>__always_inline__</code> can be used
-instead of <code>always_inline</code>.</p>
+with the same name. For instance, <code>__cxx_rvalue_references__</code> can be
+used instead of <code>cxx_rvalue_references</code>.</p>
<!-- ======================================================================= -->
<h3><a name="__has_attribute">__has_attribute</a></h3>