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[Bug tree-optimization/13761] [tree-ssa] component refs to the same struct should not alias
- From: "dberlin 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 Dec 2004 16:35:13 -0000
- Subject: [Bug tree-optimization/13761] [tree-ssa] component refs to the same struct should not alias
- References: <20040120070316.13761.dann@godzilla.ics.uci.edu>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From dberlin at gcc dot gnu dot org 2004-12-20 16:35 -------
The structure-aliasing branch now has code (or will as soon as cvs finishes
committing) that will fix dale's testcaes to the extent i can.
We produce identical code for both loops, now.
I haven't quite fixed dan n's testcase yet, because it involves indirect_refs.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13761