r129228 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Thu Oct 11 08:58:28 2007
New Revision: 129228

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129228
Log:
2007-10-11  Richard Guenther  <rguenther@suse.de>

	PR middle-end/33724
	* tree-cfg.c (one_pointer_to_useless_type_conversion_p): New function.
	(verify_gimple_expr): Use it to verify pointer-to types for
	ADDR_EXPRs.

	* gcc.dg/pr33724.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/pr33724.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-cfg.c