1// compile
2
3// Copyright 2016 The Go Authors. All rights reserved.
4// Use of this source code is governed by a BSD-style
5// license that can be found in the LICENSE file.
6
7package foo
8
9type T interface {
10	foo()
11}
12
13func f() (T, int)
14
15func g(v interface{}) (interface{}, int) {
16	var x int
17	v, x = f()
18	return v, x
19}
20