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r176623 - 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, 22 Jul 2011 11:55:31 -0000
- Subject: r176623 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: rguenth
Date: Fri Jul 22 11:55:30 2011
New Revision: 176623
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176623
Log:
2011-07-22 Richard Guenther <rguenther@suse.de>
PR tree-optimization/45819
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Properly
preserve volatile and notrap flags.
* gcc.dg/pr45819.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/pr45819.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-forwprop.c