1// compile
2
3// Copyright 2019 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// Triggers a double walk of the (inlined) switch in il
8
9package p
10
11func il(s string) string {
12	switch len(s) {
13	case 0:
14		return "zero"
15	case 1:
16		return "one"
17	}
18	return s
19}
20
21func f() {
22	var s string
23	var as []string
24	switch false && (s+"a"+as[0]+il(s)+as[0]+s == "") {
25	}
26}
27