r228648 - in /trunk/gcc: ChangeLog genmatch.c m...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Fri Oct  9 11:47:31 2015
New Revision: 228648

URL: https://gcc.gnu.org/viewcvs?rev=228648&root=gcc&view=rev
Log:
2015-10-09  Richard Biener  <rguenther@suse.de>

	* genmatch.c (print_operand): Fix formatting.
	(dt_node::append_simplify): Warn for multiple simplifiers
	that match the same pattern.
	* match.pd (log (exp @0)): Remove duplicates.

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