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Re: BUG: g++ 3.x.x -fomit-frame-pointer: exception handling doesn'twork

On Wed, 11 Aug 2004, James E Wilson wrote:

> > BTW: Wich arch the asm is optimized for?
> 
> I didn't do anything special.  configure picked i686-pc-linux-gnu as the
> configure tuple.

I could reproduce it as follows with pristine gcc 3.4-branch:

[gb@n2 gcc]$ ./xgcc -v
Using built-in specs.
Configured with: ../configure --enable-shared --enable-threads=posix 
--disable-checking --enable-long-long --enable-__cxa_atexit 
--enable-clocale=gnu --disable-libunwind-exceptions 
--enable-languages=c,c++ --host=i586-pc-linux-gnu
Thread model: posix
gcc version 3.4.2 20040812 (prerelease)

[gb@n2 gcc]$ ./g++ -B $PWD  ~/vrac/exceptions.cpp -L  
../i586-pc-linux-gnu/libstdc++-v3/src/.libs -O2 -fomit-frame-pointer
[gb@n2 gcc]$ ./a.out
Segmentation fault

with --host=i686-pc-linux-gnu, his testcase passes.
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