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[Bug tree-optimization/36792] [4.4 Regression] Revision 137631 causes many failures
- 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: 10 Dec 2008 20:15:06 -0000
- Subject: [Bug tree-optimization/36792] [4.4 Regression] Revision 137631 causes many failures
- References: <bug-36792-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #12 from dberlin at gcc dot gnu dot org 2008-12-10 20:15 -------
Subject: Bug 36792
Author: dberlin
Date: Wed Dec 10 20:13:39 2008
New Revision: 142659
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142659
Log:
2008-12-10 Daniel Berlin <dberlin@dberlin.org>
PR tree-optimization/36792
* tree-ssa-pre.c (compute_avail): Don't insert defs into maximal
set.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-10.c
trunk/gcc/tree-ssa-pre.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36792