r219528 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Tue Jan 13 13:41:46 2015
New Revision: 219528

URL: https://gcc.gnu.org/viewcvs?rev=219528&root=gcc&view=rev
Log:
2015-01-13  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/64406
	* tree-loop-distibution.c (pass_loop_distribution::execute):
	Reset the SCEV hashtable if we distributed anything.

	* gcc.dg/pr64406.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/pr64406.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-loop-distribution.c