r202168 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Mon Sep  2 13:24:30 2013
New Revision: 202168

URL: http://gcc.gnu.org/viewcvs?rev=202168&root=gcc&view=rev
Log:
2013-09-02  Richard Biener  <rguenther@suse.de>

	PR middle-end/57511
	* tree-scalar-evolution.c (instantiate_scev_name): Allow
	non-linear SCEVs.

	* gcc.dg/tree-ssa/sccp-1.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/sccp-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-scalar-evolution.c