| // Copyright 2021 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| package p | |
| func F(s string) { | |
| switch s[0] { | |
| case 'a': | |
| case s[2] { // ERROR unexpected { | |
| case 'b': | |
| } | |
| } | |
| } // ERROR non-declaration statement |