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r144057 - in /branches/alias-improvements/gcc: ...


Author: rguenth
Date: Tue Feb 10 12:52:11 2009
New Revision: 144057

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=144057
Log:
2009-02-10  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-dce.c (propagate_necessity): Handle loads in
	asm input operands.

Modified:
    branches/alias-improvements/gcc/ChangeLog.alias
    branches/alias-improvements/gcc/tree-ssa-dce.c


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