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
8
9const X = iota
10
11func f(x int) { }
12
13func main() {
14	f(X);
15	f(iota);	// ERROR "iota"
16	f(X);
17}
18