* dwarf2out.c (check_die_inline): Revert previous comment change.
	(add_subscript_info): Comment better.
	(gen_subprogram_die): Do not try to generate local locations if we
	already have locations as a whole.
	Remove recurse_through_locals label.
	Revert reordering of decls_for_scope call.
	(gen_variable_die): Check early_dwarf_dumping when testing for
	specialization_p instead of checking old_die->dumped_early.