[Bug middle-end/50724] isnan broken by -ffinite-math-only in g++

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724

--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-10-14 
16:03:06 UTC ---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25975
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28795
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28796