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r186012 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 30 Mar 2012 13:41:25 -0000
- Subject: r186012 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: rguenth
Date: Fri Mar 30 13:41:24 2012
New Revision: 186012
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186012
Log:
2012-03-30 Richard Guenther <rguenther@suse.de>
PR tree-optimization/52754
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Only
propagate arbitrary addresses into really plain dereferences.
* gcc.target/i386/pr52754.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr52754.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-forwprop.c