17 lines
382 B
JavaScript
17 lines
382 B
JavaScript
|
// Copyright 2019 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
|
||
|
|
|
||
|
|
function f() {
|
||
|
|
const v6 = new String();
|
||
|
|
v6.POSITIVE_INFINITY = 1337;
|
||
|
|
const v8 = Object.seal(v6);
|
||
|
|
v8.POSITIVE_INFINITY = Object;
|
||
|
|
}
|
||
|
|
|
||
|
|
f();
|
||
|
|
%OptimizeFunctionOnNextCall(f)
|
||
|
|
f();
|