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r167535 - 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, 07 Dec 2010 12:36:41 -0000
- Subject: r167535 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: rguenth
Date: Tue Dec 7 12:36:40 2010
New Revision: 167535
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167535
Log:
2010-12-07 Richard Guenther <rguenther@suse.de>
PR tree-optimization/46832
* tree-ssa-math-opts.c (execute_optimize_widening_mul): Check
that the call has a lhs.
* gcc.c-torture/compile/pr46832.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr46832.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-math-opts.c