1// run
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
9import "os"
10
11const (
12	x float64 = iota
13	g float64 = 4.5 * iota
14)
15
16func main() {
17	if g == 0.0 {
18		print("zero\n")
19	}
20	if g != 4.5 {
21		print(" fail\n")
22		os.Exit(1)
23	}
24}
25