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[Bug tree-optimization/39804] [4.5 Regression] internal compiler error: in propagate_necessity, at tree-ssa-dce.c:754
- From: "hjl at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Apr 2009 14:54:48 -0000
- Subject: [Bug tree-optimization/39804] [4.5 Regression] internal compiler error: in propagate_necessity, at tree-ssa-dce.c:754
- References: <bug-39804-1673@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from hjl at gcc dot gnu dot org 2009-04-18 14:54 -------
Subject: Bug 39804
Author: hjl
Date: Sat Apr 18 14:54:32 2009
New Revision: 146315
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=146315
Log:
2009-04-18 H.J. Lu <hongjiu.lu@intel.com>
Backport from mainline:
2009-04-18 Richard Guenther <rguenther@suse.de>
PR middle-end/39804
* gcc.target/i386/pr39804.c: New testcase.
Added:
branches/gcc-4_4-branch/gcc/testsuite/gcc.target/i386/pr39804.c
- copied unchanged from r146314,
trunk/gcc/testsuite/gcc.target/i386/pr39804.c
Modified:
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39804