v8/test/debugger/regress/regress-6526.js
danno a49c5fd1e3 Add exception prediction for ArrayForEachLoopLazyDeoptContinuation
BUG=v8:6526

Review-Url: https://codereview.chromium.org/2958973003
Cr-Commit-Position: refs/heads/master@{#46276}
2017-06-28 10:37:13 +00:00

26 lines
477 B
JavaScript

// 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: --enable-inspector --allow-natives-syntax
const Debug = debug.Debug;
Debug.setListener(() => {});
var a = [0,1,2,3,4,5,6,7,8,9];
var f = function() {
a.forEach(function(v) {
try {
throw new Error();
} catch (e) {
}
});
}
f();
f();
%OptimizeFunctionOnNextCall(f);
f();
f();