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[Bug middle-end/34241] ICE in forward_propagate_into_cond
- 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: 27 Nov 2007 15:01:01 -0000
- Subject: [Bug middle-end/34241] ICE in forward_propagate_into_cond
- References: <bug-34241-12049@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 2007-11-27 15:01 -------
Subject: Bug 34241
Author: rguenth
Date: Tue Nov 27 15:00:37 2007
New Revision: 130468
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130468
Log:
2007-11-27 Richard Guenther <rguenther@suse.de>
PR tree-optimization/34241
* tree-ssa-forwprop.c (forward_propagate_addr_expr): Make sure
to only delete real conversion chains.
* g++.dg/torture/pr34241.C: New testcase.
Added:
trunk/gcc/testsuite/g++.dg/torture/pr34241.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-forwprop.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34241