[Webkit-unassigned] [Bug 59249] Colliding isinf/isnan between C99 and C++0x with GCC 4.6.0

Wed Apr 27 13:29:48 PDT 2011

https://bugs.webkit.org/show_bug.cgi?id=59249

Evan Martin <evan at chromium.org> changed:

           What    |Removed                     |Added
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                 CC|                            |evan at chromium.org

--- Comment #7 from Evan Martin <evan at chromium.org>  2011-04-27 13:29:48 PST ---
It seems the core goal is that WebKit wants to use a namespace-unqualified isinf/isnan.  Can't we hack the headers to make this just work?

E.g. in C++0x mode, in MathExtras.h, #include the file that might define the C99 isinf.  Then test for it with #ifdef, and if it's *not* present do the "using" line to get the std:: one.

That way you always exit MathExtras.h with at most one isinf in scope.

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