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r124242 - in /trunk/gcc: ChangeLog tree-ssa-for...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 27 Apr 2007 21:50:04 -0000
- Subject: r124242 - in /trunk/gcc: ChangeLog tree-ssa-for...
Author: rguenth
Date: Fri Apr 27 22:50:04 2007
New Revision: 124242
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124242
Log:
2007-04-27 Richard Guenther <rguenther@suse.de>
* tree-ssa-forwprop.c (forward_propagate_into_cond): Keep track
if we simplified anything.
(tree_ssa_forward_propagate_single_use_vars): Defer overflow
warnings until we did a simplification and the stmt was not
marked as TREE_NO_WARNING.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-ssa-forwprop.c