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[Bug tree-optimization/41101] [4.4/4.5 Regression] ICE in compute_antic, at tree-ssa-pre.c:2419
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Sep 2009 17:53:10 -0000
- Subject: [Bug tree-optimization/41101] [4.4/4.5 Regression] ICE in compute_antic, at tree-ssa-pre.c:2419
- References: <bug-41101-5724@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #20 from rguenth at gcc dot gnu dot org 2009-09-06 17:53 -------
Ah, we start from the exit block with ANTIC_IN {} and go to its predecessors
getting just EXP_GEN - TMP_GEN there. Not unsound.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41101