// 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 (function TestReflectConstructBogusNewTarget1() { class C {} function g() { Reflect.construct(C, arguments, 23); } function f() { return new g(); }; %PrepareFunctionForOptimization(f); new C(); // Warm-up! assertThrows(f, TypeError); assertThrows(f, TypeError); %OptimizeFunctionOnNextCall(f); assertThrows(f, TypeError); })(); (function TestReflectConstructBogusNewTarget2() { class C {} // Note that {unescape} is an example of a non-constructable function. If that // ever changes and this test needs to be adapted, make sure to choose another // non-constructable {JSFunction} object instead. function g() { Reflect.construct(C, arguments, unescape); } function f() { return new g(); }; %PrepareFunctionForOptimization(f); new C(); // Warm-up! assertThrows(f, TypeError); assertThrows(f, TypeError); %OptimizeFunctionOnNextCall(f); assertThrows(f, TypeError); })(); (function TestReflectConstructBogusTarget() { function g() { Reflect.construct(23, arguments); } function f() { return new g(); }; %PrepareFunctionForOptimization(f); assertThrows(f, TypeError); assertThrows(f, TypeError); %OptimizeFunctionOnNextCall(f); assertThrows(f, TypeError); })(); (function TestReflectApplyBogusTarget() { function g() { Reflect.apply(23, this, arguments); } function f() { return g(); }; %PrepareFunctionForOptimization(f); assertThrows(f, TypeError); assertThrows(f, TypeError); %OptimizeFunctionOnNextCall(f); assertThrows(f, TypeError); })();