2011-06-30 Richard Guenther <rguenther@suse.de>

2011-06-30  Richard Guenther  <rguenther@suse.de>

	* opts.c (finish_options): Do not disable IPA-PTA during ltrans.
	* tree-ssa-structalias.c (create_variable_info_for): Do not
	add initial constraints for non-var-decls.  Properly handle
	globals in other ltrans partitions.
	(intra_create_variable_infos): Manually create constraints for
	the fake no-alias parameter.
	(ipa_pta_execute): Dump the cgraph, handle ltrans partitions properly
	and assert there are no clones.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175707 138bc75d-0d04-0410-961f-82ee72b054a4