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r176352 - in /branches/gcc-4_6-branch/gcc: Chan...
- From: ebotcazou at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Sat, 16 Jul 2011 11:33:29 -0000
- Subject: r176352 - in /branches/gcc-4_6-branch/gcc: Chan...
Author: ebotcazou
Date: Sat Jul 16 11:33:28 2011
New Revision: 176352
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176352
Log:
PR tree-optimization/49725
Backport from mainline
2011-03-31 ÂEric Botcazou Â<ebotcazou@adacore.com>
* tree-ssa-pre.c (create_component_ref_by_pieces_1) <ARRAY_REF>: Drop
a zero minimum index only if it is redundant.
Modified:
branches/gcc-4_6-branch/gcc/ChangeLog
branches/gcc-4_6-branch/gcc/tree-ssa-pre.c