v8/test/mjsunit/regress/regress-crbug-791245-2.js

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

19 lines
398 B
JavaScript
Raw Normal View History

// 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: --allow-natives-syntax
const s = new Set;
function foo(s) {
const i = s[Symbol.iterator]();
i.next();
return i;
}
console.log(foo(s));
console.log(foo(s));
%OptimizeFunctionOnNextCall(foo);
console.log(foo(s));