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RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.6/changes.html,v
retrieving revision 1.49
@@ -106,6 +106,18 @@
<h3>C family</h3>
+<h3 id="C">C</h3>
+
+ <ul>
+ <li>The new <code>-fplan9-extensions</code> option directs the
+ compiler to support some extensions for anonymous struct fields
+ which are implemented by the Plan 9 compiler. A pointer to a
+ struct may be automatically converted to a pointer to an
+ anonymous field when calling a function, in order to make the
+ types match. An anonymous struct field whose type is a typedef
+ name may be referred to using the typedef name.</li>
+ </ul>
+
<h3 id="Cxx">C++</h3>
<ul>