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RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-5/changes.html,v
retrieving revision 1.24
@@ -131,6 +131,10 @@
On e.g. i?86 or x86-64 the above will result in <code>mul</code>
instruction followed by jump on overflow.
</li>
+ <li>The option <code>-fextended-identifiers</code> is now enabled
+ by default for C++, and for C99 and later C versions. Various
+ bugs in the implementation of extended identifiers have been
+ fixed.</li>
</ul>
<h3 id="c">C</h3>