// errchk $G $F.go

// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

type t1 int;
type t2 int;
type t3 int;

func f1(*t2, x t3);	// ERROR "named"
func f2(t1, *t2, x t3);	// ERROR "named"
func f3() (x int, *string);	// ERROR "named"

func f4() (t1 t1);	// legal - scope of parameter named t1 starts in body of f4.