1// errorcheck
2
3// Copyright 2009 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 main
8func f(a T) T { return a } // ERROR "undefined"
9func main() {
10 x := f(0);
11 _ = x;
12}
13