call.c (add_builtin_candidates): Remove superfluous return.

	* call.c (add_builtin_candidates): Remove superfluous return.
	* name-lookup.c (do_toplevel_using_decl): Likewise.
	* parser.c (cp_parser_type_specifier_seq): Likewise.
	(cp_parser_save_default_args): Likewise.

From-SVN: r110022

gcc/cp/ChangeLog

+2006-01-20  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
+
+	* call.c (add_builtin_candidates): Remove superfluous return.
+	* name-lookup.c (do_toplevel_using_decl): Likewise.
+	* parser.c (cp_parser_type_specifier_seq): Likewise.
+	(cp_parser_save_default_args): Likewise.
+
 2006-01-20  Dirk Mueller  <dmueller@suse.com>
 
         PR c++/5520

gcc/cp/call.c

@@ -2161,8 +2161,6 @@ add_builtin_candidates (struct z_candidate **candidates, enum tree_code code,
 	  (candidates, code, code2, fnname, TREE_VALUE (types[0]),
 	   NULL_TREE, args, argtypes, flags);
     }
-
-  return;
 }
 
 

gcc/cp/name-lookup.c

@@ -3241,7 +3241,6 @@ do_toplevel_using_decl (tree decl, tree scope, tree name)
     binding->value = newval;
   if (newtype)
     binding->type = newtype;
-  return;
 }
 
 /* Process a using-directive.  */

gcc/cp/parser.c

@@ -11893,8 +11893,6 @@ cp_parser_type_specifier_seq (cp_parser* parser,
       if (is_condition && !is_cv_qualifier)
 	flags |= CP_PARSER_FLAGS_NO_USER_DEFINED_TYPES;
     }
-
-  return;
 }
 
 /* Parse a parameter-declaration-clause.
@@ -15766,7 +15764,6 @@ cp_parser_save_default_args (cp_parser* parser, tree decl)
 		       TREE_PURPOSE (parser->unparsed_functions_queues));
 	break;
       }
-  return;
 }
 
 /* FN is a FUNCTION_DECL which may contains a parameter with an