1// run
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 main
8
9func f(m map[string]int) int {
10	return m["a"]
11}
12
13func g(m map[[8]string]int) int {
14	return m[[8]string{"a", "a", "a", "a", "a", "a", "a", "a"}]
15}
16
17func main() {
18	m := map[[8]string]int{}
19	g(m)
20}
21