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[Bug rtl-optimization/18628] [4.0/4.1 regression] miscompilation of switch statement in loop
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Mar 2005 23:13:47 -0000
- Subject: [Bug rtl-optimization/18628] [4.0/4.1 regression] miscompilation of switch statement in loop
- References: <20041123151338.18628.micis@gmx.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-03-10 23:13 -------
(In reply to comment #27)
> I've just built qt334/kde340(core) with -march=i686 -O/-O2.
> They are totally broken (damaged grahpics/widgets) :/
> I don't have a testcase at this moment but gcc4 has a serious bug.
That is most likely PR 19317.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18628