blob: 2da422de9737b3358c52fce5a776b2df93e7afb2 [file] [log] [blame]
// Copyright 2016 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 foo(x) {
var a = new Array(1);
a[0] = x;
return a;
}
assertEquals([1], foo(1));
assertEquals([1], foo(1));
%OptimizeFunctionOnNextCall(foo);
assertEquals([1], foo(1));
Object.prototype.__defineSetter__("0", function() {});
assertEquals([undefined], foo(1));