r179850 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Wed Oct 12 13:19:34 2011
New Revision: 179850

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179850
Log:
2011-10-12  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/50700
	* tree-object-size.c (addr_object_size): Simplify and treat
	MEM_REF bases consistently.

	* gcc.dg/builtin-object-size-12.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/builtin-object-size-12.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-object-size.c