// Copyright 2020 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 | |
var arr = new Uint8Array(); | |
%ArrayBufferDetach(arr.buffer); | |
function foo() { | |
return arr[Symbol.iterator](); | |
} | |
%PrepareFunctionForOptimization(foo); | |
assertThrows(foo, TypeError); | |
%OptimizeFunctionOnNextCall(foo); | |
assertThrows(foo, TypeError); |