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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
(function TestPrototypeSetter1() {
Object.defineProperty(Array.prototype, 3, {set() {throw 666}})
Object.defineProperty(Array.prototype, 4, {set() {throw 666}})
function f() {
return ['a', ...['b', 'c', 'd'], 'e']
}
assertArrayEquals(['a', 'b', 'c', 'd', 'e'], f());
%OptimizeFunctionOnNextCall(f);
assertArrayEquals(['a', 'b', 'c', 'd', 'e'], f());
delete Array.prototype[3];
delete Array.prototype[4];
})();
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