2006-08-14 David Smith <dsmith@redhat.com>

2006-08-14  David Smith  <dsmith@redhat.com>

	* elaborate.cxx (semantic_pass): Calls semantic_pass_optimize1()
	and semantic_pass_optimize2().
	(visit_functioncall): Removed setting relaxed_p since
	semantic_pass_opt5 does it.
	(semantic_pass_opt5): Goes ahead and removes duplicate functions
	since semantic_pass_opt1() won't be run again.
	(semantic_pass_optimize1): Renamed from semantic_pass_optimize().
	Moved semantic_pass_opt5() to semantic_pass_optimize2().
	(semantic_pass_optimize2): New function that contains optimization
	passes that need to be done after type inference.