cp-namespace.c (cp_lookup_nested_symbol_1): New function.

cp-namespace.c (cp_lookup_nested_symbol_1): New function.

gdb/ChangeLog:

	* cp-namespace.c (cp_lookup_nested_symbol_1): New function.
	(cp_basic_lookup_symbol): Renamed from lookup_symbol_file.  Delete
	arg "search".  All callers updated.
	(cp_lookup_bare_symbol): New function.
	(cp_search_static_and_baseclasses): New function.
	(cp_lookup_symbol_in_namespace): Rewrite, move more logic here.
	(find_symbol_in_baseclass): Simplify, call cp_lookup_nested_symbol_1.
	(cp_lookup_nested_symbol): Ditto.