// Copyright 2017 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 --no-stress-optfunctionf(a,i,v){a[i]=v;}f("make it generic",0,0);(functionTestIsConcatSpreadableProtector(){varo={length:1,'0':99};%OptimizeObjectForAddingMultipleProperties(o,0);f(o,Symbol.isConcatSpreadable,true);assertEquals([99],[].concat(o));})();(functionTestSpeciesProtector(){functionMyArray(){}