// Copyright 2018 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. | |
Object.prototype.__defineGetter__('x', function () { | |
return -2147483648; | |
}); | |
var f = ["x-u-foo"]; | |
Intl.NumberFormat(f); |