| // Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file | |
| // for details. All rights reserved. Use of this source code is governed by a | |
| // BSD-style license that can be found in the LICENSE file. | |
| /// Illegal to reference a labeled case statement with break. | |
| main() { | |
| var x = 1; | |
| L: | |
| while (true) { | |
| switch (x) { | |
| L: | |
| case 1: // Shadowing another label is OK. | |
| break L; // Illegal, can't reference labeled case from break. | |
| // ^ | |
| // [analyzer] COMPILE_TIME_ERROR.BREAK_LABEL_ON_SWITCH_MEMBER | |
| // [cfe] Can't break to 'L'. | |
| } | |
| } | |
| } |