On 07 December 2004 12:30, Keean Schupke wrote:

As someone who nearly always uses -fvia-C, I find there are just as many nifty performance enhancing flags usable for example:

-O2 -fvia-C -ffast-math -mfpmath=sse,387 -fomit-frame-pointer -fexpensive-optimizations

Interesting that you use -fomit-frame-pointer, especially since the frame pointer register is already used for another purpose by GHC on x86 :-) And I think you forgot -optc-O2 and -fexcess-precision, although I'm not entirely sure what -fexcess-precision does in conjuction with -mfpmath=sse. Cheers, Simon