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RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.6/changes.html,v
retrieving revision 1.50
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<h3>C family</h3>
+ <ul>
+ <li>A new warning, enabled by <code>-Wno-double-promotion</code>,
+ has been added that warns about cases where a value of type
+ <code>float</code> is implicitly promoted to <code>double</code>.
+ This is especially helpful for CPUs that handle the former in
+ hardware, but emulate the latter in software.</li>
+ </ul>
+
<h3 id="C">C</h3>
<ul>