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[Bug tree-optimization/42719] "-fcompare-debug failure" with "-O2 -ftracer"
- From: "jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 Jan 2010 12:39:55 -0000
- Subject: [Bug tree-optimization/42719] "-fcompare-debug failure" with "-O2 -ftracer"
- References: <bug-42719-14164@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from jakub at gcc dot gnu dot org 2010-01-19 12:39 -------
Subject: Bug 42719
Author: jakub
Date: Tue Jan 19 12:39:42 2010
New Revision: 156038
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156038
Log:
PR tree-optimization/42719
* tree-outof-ssa.c (trivially_conflicts_p): Don't consider debug
stmt uses.
* gcc.dg/pr42719.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr42719.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-outof-ssa.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42719