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r143280 - in /branches/alias-improvements/gcc: ...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Sun, 11 Jan 2009 20:16:32 -0000
- Subject: r143280 - in /branches/alias-improvements/gcc: ...
Author: rguenth
Date: Sun Jan 11 20:16:32 2009
New Revision: 143280
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143280
Log:
2009-01-11 Richard Guenther <rguenther@suse.de>
* tree-dfa.c (refs_may_alias_p): Simplify structure. Generalize
pointer vs. decl disambiguation based on strict-aliasing rules.
Modified:
branches/alias-improvements/gcc/ChangeLog.alias
branches/alias-improvements/gcc/tree-dfa.c