r165435 - in /trunk/gcc: ChangeLog gimple-fold....

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Wed Oct 13 20:30:10 2010
New Revision: 165435

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165435
Log:
2010-10-13  Richard Guenther  <rguenther@suse.de>

	PR objc/45878
	* gimple-fold.c (gimple_fold_obj_type_ref): Leave OBJ_TYPE_REFs
	alone if there are no virtual methods.

	* objc.dg/pr45878.m: New testcase.

Added:
    trunk/gcc/testsuite/objc.dg/pr45878.m
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple-fold.c
    trunk/gcc/testsuite/ChangeLog