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r177788 - 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: Tue, 16 Aug 2011 15:32:18 -0000
- Subject: r177788 - in /trunk/gcc: ChangeLog tree-ssa-for...
Author: rguenth
Date: Tue Aug 16 15:32:17 2011
New Revision: 177788
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177788
Log:
2011-08-16 Richard GUenther <rguenther@suse.de>
PR tree-optimization/50082
* tree-ssa-forwprop.c (combine_cond_expr_cond): Handle overflow
warnings here, instead of ...
(ssa_forward_propagate_and_combine): ... here.
(forward_propagate_into_comparison_1): Adjust.
(forward_propagate_into_comparison): Likewise.
(forward_propagate_into_gimple_cond): Likewise.
(forward_propagate_into_cond): Likewise.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-ssa-forwprop.c