* ipa-icf.c (sem_item::add_type): Do not look for TYPE_CANONICAL;
	do not check AGGREGATE_TYPE_P when adding TYPE_MODE;
	Check that all record types are complete.
	* ipa-icf-gimple.c (func_checker::compatible_types_p): Do not
	compare alias sets for types w/o alias sets.

From-SVN: r230698