glibc 2.3.1 and -fomit-frame-pointer

Zack Winkles sativa93 at bellsouth.net
Sun Oct 13 10:06:42 PDT 2002


Justin Hibbits wrote:

> On Sun, Oct 13, 2002 at 12:58:56PM -0400, Zack Winkles wrote:
>> Yo,
>> I dunno what has changed in glibc 2.3(.1) has changed in the
>> threading code, but now glibc (and everything else for that matter)
>> works flawlessly with -fomit-frame-pointer. My system is built all
>> the way up to KDE 3.0.4 and so far there have been no problems. For
>> those of you who are big on optimizations you may want to try this
>> out :-)
> 
> 2.2.4 (which is what I'm running) works flawlessly with
> -fomit-frame-pointer.  the CFLAGS which I use to compile EVERYTHING is
> 
> "-O2 -march=i686 -fomit-frame-pointer"
> 
> Never had a single problem.
> 
> But, ymmv as always :)
> 
> Justin Hibbits

Heh. I'm glad it works for you, cuz it gave me and the majority of 
everyone else here hell. It all starts with `ls' segfaulting, then it 
just goes downhill from there :-(. But like you said, ymmv.

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