r184265 - in /trunk/gcc: ChangeLog graphite-fla...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Wed Feb 15 12:20:10 2012
New Revision: 184265

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184265
Log:
2012-02-15  Tobias Grosser <grosser@fim.uni-passau.de>

	PR tree-optimization/50561
	* graphite-flattening.c (lst_project_loop): Do not
	remove old scattering dimensions after flattening.
	(lst_do_flatten): Likewise.

	* gcc.dg/graphite/pr50561.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/graphite/pr50561.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/graphite-flattening.c
    trunk/gcc/testsuite/ChangeLog