X86_64 -O3 flag causing seg faults
Falk Hueffner
falk.hueffner@student.uni-tuebingen.de
Thu Feb 5 18:26:00 GMT 2004
"Lew Newby Jr." <lnewby@cadence.com> writes:
> We are building a large application with gcc-3.2.3 and when we use
> the -O3 flag with our g++ instance it causes the runtime app to seg
> fault. If we use -O0 then it works just fine. This applies to code
> built on the x86_64 platform. If it is built on an X86 platform and
> run on the x86_64 then it is fine.
>
> Anyone have any ideas?
I suggest you retry with gcc 3.3.2. If you still can reproduce it,
please file a bug report.
--
Falk
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