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[Bug tree-optimization/23282] [4.0 Regression] wrong results at -O on x86
- From: "rakdver at atrey dot karlin dot mff dot cuni dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Aug 2005 10:21:58 -0000
- Subject: [Bug tree-optimization/23282] [4.0 Regression] wrong results at -O on x86
- References: <20050808062659.23282.jv244@cam.ac.uk>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From rakdver at atrey dot karlin dot mff dot cuni dot cz 2005-08-16 10:21 -------
Subject: Re: [4.0 Regression] wrong results at -O on x86
> > Seems like a duplicate of PR22442 to me.
>
> Even if this is a dup, tescase from that bug does not fail on 4.0 and
> vice versa ;)
> Testcase from this bug still fails on 4.0 branch.
The patch for PR22442 should fix the problem. The underlying problem
seems to be the same, it just shows up in a different optimizer this
time.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23282