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[Bug optimization/11366] [3.3 regression] miscompiles XDM-AUTHORIZATION-1 key generation and/or validation in XFree86 at -O2
- From: "doko at cs dot tu-berlin dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 15 Jul 2003 05:46:08 -0000
- Subject: [Bug optimization/11366] [3.3 regression] miscompiles XDM-AUTHORIZATION-1 key generation and/or validation in XFree86 at -O2
- References: <20030629091921.11366.debian-gcc@lists.debian.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11366
------- Additional Comments From doko at cs dot tu-berlin dot de 2003-07-15 05:46 -------
Subject: Re: [3.3 regression] miscompiles XDM-AUTHORIZATION-1 key generation and/or validation in XFree86 at -O2
sirl at gcc dot gnu dot org writes:
> I have no other idea then, 4.2 already had -fno-merge-constants and
> I can't think of another promising option to try. Maybe
> -fno-strength-reduce? Otherwise you have to narrow down the
> bugreport to a single miscompiled file, we won't be able to help you
> otherwise.
Daniel, Branden,
I see, that on Debian only -O2 is used, not any of the mentioned
flags.