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[Bug tree-optimization/26672] [4.1/4.2 Regression] ICE in op_iter_init, triggered by printf->puts optimization
- 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: 14 Mar 2006 13:30:17 -0000
- Subject: [Bug tree-optimization/26672] [4.1/4.2 Regression] ICE in op_iter_init, triggered by printf->puts optimization
- References: <bug-26672-5724@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from rguenth at gcc dot gnu dot org 2006-03-14 13:30 -------
Subject: Bug 26672
Author: rguenth
Date: Tue Mar 14 13:30:08 2006
New Revision: 112051
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=112051
Log:
2006-03-14 Richard Guenther <rguenther@suse.de>
PR tree-optimization/26672
* tree-ssa-propagate.c (set_rhs): Don't walk DEFs if not in
SSA form.
* gcc.dg/torture/pr26672.c: New testcase.
Added:
branches/gcc-4_1-branch/gcc/testsuite/gcc.dg/torture/pr26672.c
Modified:
branches/gcc-4_1-branch/gcc/ChangeLog
branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
branches/gcc-4_1-branch/gcc/tree-ssa-propagate.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26672