parse.y (find_applicable_accessible_methods_list): Extend the search to superinterfaces when relevant.

1999-03-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>
	* parse.y (find_applicable_accessible_methods_list): Extend the
	search to superinterfaces when relevant.
	(search_applicable_methods_list): New function.
(Previous check didn't have the right path in the `#line' directives.)

From-SVN: r25863