2005-10-16  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/22444
	* tree-ssa-alias.c (compute_flow_insensitive_aliasing):
	Assert that we don't hit something with subvars.
	(setup_pointers_and_addressables): Don't add things with subvars,
	because we'll already process the subvars for aliasing purposes.

From-SVN: r105486