[Bug libstdc++/30928] add casts to libc overloads

[paolo dot carlini at oracle dot com]

------- Comment #6 from paolo dot carlini at oracle dot com  2010-01-14 20:44 -------
Yes, I agree, in the light of the resolution of DR456, let's keep open 33935
instead, and clarify in it that non-GNU targets have yet to provide a mechanism
similar to the one used in recent glibcs.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30928