2007-10-04  Richard Guenther  <rguenther@suse.de>

	PR middle-end/33641
	* tree-cfg.c (verify_gimple_expr): Operand one of POINTER_PLUS_EXPR
	does not need to be of INTEGER_TYPE.
	(verify_gimple_2): New function split out from ...
	(verify_gimple_1): ... here.  ICE if there was an error during
	verification.

	* gcc.c-torture/compile/pr33641.c: New testcase.

From-SVN: r129010