// errorcheck

// Copyright 2011 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 T struct{}
type P *T

func (t *T) Meth() {}
func (t T) Meth2() {}

func main() {
	t := &T{}
	p := P(t)
	p.Meth()  // ERROR "undefined"
	p.Meth2() // ERROR "undefined"
}
