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// 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);
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