node/deps/v8/test/mjsunit/regress/regress-4309-2.js
Michaël Zasso d8011d1683 deps: upgrade V8 to 4.6.85.23
PR-URL: https://github.com/nodejs/node/pull/3351
Reviewed-By: indutny - Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: bnoordhuis - Ben Noordhuis <info@bnoordhuis.nl>
2015-10-14 11:20:34 -07:00

35 lines
699 B
JavaScript

// Copyright 2015 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: --expose-debug-as debug --allow-natives-syntax
var Debug = debug.Debug;
var exception = null;
function listener(event, exec_state, event_data, data) {
if (event != Debug.DebugEvent.Break) return;
try {
var scope = exec_state.frame().scope(0);
assertEquals(5, scope.scopeObject().property("i").value().value());
} catch (e) {
exception = e;
}
}
function f() {
eval('var i = 5');
debugger;
}
f();
f();
%OptimizeFunctionOnNextCall(f);
Debug.setListener(listener);
f();
assertNull(exception);