* omp-low.c (expand_omp_parallel): Set function properties.
	* function.h (struct function): Add curr_properties and last_verified.
	* passes.c (register_dump_files): Do not set TODO_set_props for the
	first pass
	(init_optimization_passes): Set it here; reorder initialization so the
	dump files appear in more logical order.
	(last_verified, curr_properties): Kill.
	(do_per_function): New function.
	(execute_function_todo): Break out from ...
	(execute_todo): ... here; handle per-function flags.
	(clear_last_verified, verify_curr_properties,
	update_properties_after_pass): New functions.
	(execute_one_pass): Handle per-function properties.
	(execute_ipa_pass_list): Use do_per_function; sanity check that cfun
	and current_function_decls are cleared out.
	* ipa-cp.c (constant_val_insert): Clear cfun/current_function_decl
	after use.

From-SVN: r119966