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r185026 - in /trunk/gcc: ChangeLog tree-ssa-mat...


Author: rguenth
Date: Wed Mar  7 09:24:40 2012
New Revision: 185026

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185026
Log:
2012-03-07  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-math-opts.c (convert_mult_to_widen): Check actual
	precision against gimple constraints.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-math-opts.c


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