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r170173 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 15 Feb 2011 13:04:47 -0000
- Subject: r170173 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: rguenth
Date: Tue Feb 15 13:04:47 2011
New Revision: 170173
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170173
Log:
2011-02-15 Richard Guenther <rguenther@suse.de>
PR tree-optimization/47743
* tree-ssa-pre.c (phi_translate_1): If we didn't get a value-number
for a non-type-compatible VN lookup bail out.
* gcc.dg/torture/pr47743.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr47743.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-pre.c