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[Bug tree-optimization/20100] [4.0 Regression] LIM is pulling out a pure function even though there is something which can modify global memory
- 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: 20 Feb 2005 19:02:01 -0000
- Subject: [Bug tree-optimization/20100] [4.0 Regression] LIM is pulling out a pure function even though there is something which can modify global memory
- References: <20050220030431.20100.hp@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-20 19:02 -------
One more note, we do the correct thing with " --param global-var-threshold=0" so this shows that we
have aliasing issue. Diego, why don't we create the .GLOBAL_VAR otherwise?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20100