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// 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.
// Flags: --allow-natives-syntax --opt
/* Test behaviors when the prototype has elements */
// pop
(function () {
var array = [, , , ,];
function pop() {
return array.pop();
}
assertEquals(pop(), undefined);
assertEquals(pop(), undefined);
%OptimizeFunctionOnNextCall(pop);
assertEquals(pop(), undefined);
array.__proto__.push(6);
assertEquals(pop(), 6);
})();
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