gcc4: -ffast-math causes segfaults

Yaakov (Cygwin/X) yselkowitz@users.sourceforge.net
Mon Jul 13 12:45:00 GMT 2009


Just today I have encountered two cases, one C and one C++, where 
compiling with gcc-4.3 and -ffast-math (which was added by the packages 
in question) caused segfaults in the resulting executables.

Are there any known issues with -ffast-math that I should be aware of?


Yaakov

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