1// compile
2
3// Copyright 2018 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
7// Make sure VARDEF can be a top-level statement.
8
9package p
10
11func f() {
12	var s string
13	var as []string
14	switch false && (s+"a"+as[0]+s+as[0]+s == "") {
15	}
16}
17