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r231245 - in /trunk/gcc: ChangeLog match.pd


Author: rguenth
Date: Fri Dec  4 08:09:46 2015
New Revision: 231245

URL: https://gcc.gnu.org/viewcvs?rev=231245&root=gcc&view=rev
Log:
2015-12-04  Richard Biener  <rguenther@suse.de>

	PR middle-end/67438
	* match.pd: Guard ~X cmp ~Y -> Y cmp X and the variant with
	a constant with single_use.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/match.pd


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