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[Bug tree-optimization/20188] [4.0 Regression] glibc-2.3.4 misscompilation.
- 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: 24 Feb 2005 20:45:11 -0000
- Subject: [Bug tree-optimization/20188] [4.0 Regression] glibc-2.3.4 misscompilation.
- References: <20050224132918.20188.pluto@pld-linux.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-24 20:45 -------
I have no idea what is going on here but I will note that "-O3 -fno-tree-dominator-opts" works.
"-O3 -fno-ivopts" does not work
"-O3 -fno-strict-aliasing" does not work.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20188