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Re: gcc 2.95.2 optimise problem (fwd)
- To: Michael Gerdts <gerdts at cae dot wisc dot edu>
- Subject: Re: gcc 2.95.2 optimise problem (fwd)
- From: Alexandre Oliva <aoliva at cygnus dot com>
- Date: 03 Apr 2000 13:02:27 -0300
- Cc: gcc-bugs at gcc dot gnu dot org
- Organization: Cygnus Solutions, a Red Hat Company
- References: <20000403103921.A15143@cae.wisc.edu>
On Apr 3, 2000, Michael Gerdts <gerdts@cae.wisc.edu> wrote:
> Even I don't put -O2 option, I also got a bus in a function call. I
> found it is safest to put -msupersparc(or -mcypress? I didn't try
> this) to my program, in this case, there is no mysterious bus error
> and core dump.
Was GCC configured --with-cpu=ultrasparc? It's not fully supported,
and there are known problems that match your description.
See http://gcc.gnu.org/cgi-bin/fom.cgi?file=52
--
Alexandre Oliva Enjoy Guaranį, see http://www.ic.unicamp.br/~oliva/
Cygnus Solutions, a Red Hat company aoliva@{redhat, cygnus}.com
Free Software Developer and Evangelist CS PhD student at IC-Unicamp
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