[Bug c++/49813] [C++0x] sinh vs asinh vs constexpr

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49813

--- Comment #45 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-07-27 
16:48:55 UTC ---
I have just noticed that with -m32 the isinf overloads for float and double are
also affected, that is:

constexpr bool
isinf(float __x)
{ return __builtin_isinf(__x); }

constexpr bool
isinf(double __x)
{ return __builtin_isinf(__x); }