| // errorcheck | |
| // 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 | |
| func f(a T) T { return a } // ERROR "undefined" | |
| func main() { | |
| x := f(0); | |
| _ = x; | |
| } |