-mfpmath=sse?

[Gábor Kövesdán]

Jason C. Wells wrote:
> I am reading this document:
>
> http://gcc.gnu.org/onlinedocs/gcc-3.4.4/gcc/i386-and-x86_002d64-Options.html 
>
>
> Does |-march=|pentium3 imply |-mfpmath=sse?|
>
> Thanks,
> Jason C. Wells
>
No. I tried such flags, and there were some applications that failed 
with "-march=athlon64 -mfpmath=sse", but not with "-march=athlon64", so 
-march=pentium3 can't imply it either.

-- 
Cheers,

Gabor