decl2.c (do_toplevel_using_decl): When decl is a TYPE_DECL, treat it as using ::decl.

	* decl2.c (do_toplevel_using_decl): When decl is a TYPE_DECL,
	treat it as using ::decl.

From-SVN: r20221

gcc/cp/ChangeLog

@@ -4,6 +4,10 @@
 
 1998-06-04  Martin von Lwis  <loewis@informatik.hu-berlin.de>
 
+	Suggested by Brendan Kehoe
+	* decl2.c (do_toplevel_using_decl): When decl is a TYPE_DECL,
+	treat it as using ::decl.
+
 	* decl2.c (arg_assoc_type): Process unknown_type_node and OFFSET_TYPE.
 
 	* tree.c (mapcar): Support NEW_EXPR.

gcc/cp/decl2.c

@@ -4395,7 +4395,8 @@ do_toplevel_using_decl (decl)
       scope = TREE_OPERAND (decl, 0);
       name = TREE_OPERAND (decl, 1);
     }
-  else if (TREE_CODE (decl) == IDENTIFIER_NODE)
+  else if (TREE_CODE (decl) == IDENTIFIER_NODE
+           || TREE_CODE (decl) == TYPE_DECL)
     {
       scope = global_namespace;
       name = decl;