r202521 - in /trunk/gcc: ChangeLog tree-loop-di...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Thu Sep 12 11:18:46 2013
New Revision: 202521

URL: http://gcc.gnu.org/viewcvs?rev=202521&root=gcc&view=rev
Log:
2013-09-12  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/58396
	* tree-loop-distribution.c (create_rdg_edges): Free unused DDRs.
	(build_rdg): Take a loop-nest parameter, fix memleaks.
	(distribute_loop): Compute loop-nest here and pass it to build_rdg.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-loop-distribution.c