Help with CFLAGS -- have an Athlon-Tbird proc

[ColdPack]

I have an AMD Athlon Thunderbird 1.33 GHz machine and changed /etc/make.conf to read:
CFLAGS="-march=athlon-tbird -O3 -pipe -fomit-frame-pointer"

When emerging KDE it craps out during the XFree compilation. I'm at work so I don't have the error message to post at the moment.

But is it possible I shouldn't be using the -march=athlon-tbird flag? Or could there be potential issue with the -fomit-frame-pointer flag?

Just curious. I have taken out "-fomit-frame-pointer" but haven't yet had a chance to thy the emerge again.

Just looking for some thoughts. I have read the other posts related to AMD processors and gcc-3.1.. just wasn't sure what I should be taking into consideration.

Thanks gang.

CP

[neuron]

if I remember correctly -fomit-frame-pointer is already in if you use O3

theese are the flags I compiled with.

-march=athlon-tbird -m3dnow -mmmx -fomit-frame-pointer -O3 -pipe

[ColdPack]

Thanks. I just want to get past some of these compiling errors to see if I can actually get stuff working.
Wvdial also crapped out on me.
Things were going well until late into the compile of XFree4.2.

I will try what you have and see where it takes me. Thanks, again.
CP

[TrAns13nT2]

heres some flags for you boys out there, work great with my TBird and these flags have never casused me a problem


CFLAGS="-march=athlon-tbird -O3 -pipe -fomit-frame-pointer -funroll-loops -fexpensive-optimizations -mmmx -m3dnow"
CXXFLAGS=$CFLAGS


have fun recmpiling with nice flags
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