blob: 82be60cda1f8d9f16d0797054c75cf88e34cbb99 [file] [log] [blame]
// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --harmony-optional-catch-binding
let state = 'initial';
x: try {
throw new Error('caught');
state = 'unreachable';
} catch {
assertEquals(state, 'initial');
state = 'caught';
break x;
state = 'unreachable';
}
assertEquals(state, 'caught');
state = 'initial';
x: try {
throw new Error('caught');
state = 'unreachable';
} catch {
assertEquals(state, 'initial');
state = 'caught';
break x;
state = 'unreachable';
} finally {
assertEquals(state, 'caught');
state = 'finally';
}
assertEquals(state, 'finally');
state = 'initial';
x: {
y: try {
throw new Error('caught');
state = 'unreachable';
} catch {
assertEquals(state, 'initial');
state = 'caught';
break x;
state = 'unreachable';
} finally {
assertEquals(state, 'caught');
state = 'finally';
break y;
state = 'unreachable';
}
assertEquals(state, 'finally');
state = 'after block';
}
assertEquals(state, 'after block');
do {
try {
throw new Error();
} catch {
break;
}
assertUnreachable();
} while(false);