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Re: SPEC2000 252.eon generates invalid results when compiled -O3 with g++ 3.3
- From: Casey Leedom <casey_leedom at yahoo dot com>
- To: Jan Hubicka <jh at suse dot cz>
- Cc: Joe Buck <jbuck at synopsys dot com>, dann at godzilla dot ics dot uci dot edu, mark at codesourcery dot com, gcc at gcc dot gnu dot org, dan at dberlin dot org, jh at suse dot cz, aj at suse dot de
- Date: Thu, 27 Mar 2003 16:04:09 -0800 (PST)
- Subject: Re: SPEC2000 252.eon generates invalid results when compiled -O3 with g++ 3.3
Okay, adding -fpmath=sse solved the problem. Interestingly enough adding
"-march=k8 -mcpu=k8" wasn't good enough. I would have thought that it would
have been from reading gcc/config/i386/i386.c:override_options() ...
Casey
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