Bug#247347: Acknowledgement (segmentation fault when compiling xine-lib cvs)
tags 247347 +unreproducible
thanks
Alex Romosan writes:
> owner@bugs.debian.org (Debian Bug Tracking System) writes:
>
> > If you wish to submit further information on your problem, please
> > send it to 247347@bugs.debian.org (and *not* to
> > submit@bugs.debian.org).
>
> i found that if i change the optimization from -O3 to -O2 the file
> actually compiles. furthermore, i tried adding back -frename-registers
> when using -O2 and the compiler crashed again. so i think the problem
> is with the optimizations done when enabling -frename-registers. hope
> this helps.
gcc -c -O3 -mcpu=pentiumpro -fomit-frame-pointer -falign-functions=4
-falign-loops=4 -falign-jumps=4 -mpreferred-stack-boundary=2
-fexpensive-optimizations -fschedule-insns2 -fno-strict-aliasing
-ffast-math -funroll-loops -finline-functions -Wall motion_est.i
doesn't show the error for me.
Reply to: