r168779 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Fri Jan 14 12:15:43 2011
New Revision: 168779

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168779
Log:
2011-01-14  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47286
	* tree-ssa-structalias.c (new_var_info): Register variables
	are global.

	* gcc.dg/tree-ssa/pr47286.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/pr47286.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-structalias.c