r236499 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Fri May 20 09:09:28 2016
New Revision: 236499

URL: https://gcc.gnu.org/viewcvs?rev=236499&root=gcc&view=rev
Log:
2016-05-20  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/71185
	* tree-ssa-loop-prefetch.c (gather_memory_references): Drop
	register operations.

	* gcc.dg/tree-ssa/pr71185.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/pr71185.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-loop-prefetch.c