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// Copyright 2016 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 foo(x) {
return x - x;
}
foo(1);
foo(2);
function bar(x) {
foo(x);
};
%PrepareFunctionForOptimization(bar);
%OptimizeFunctionOnNextCall(bar);
assertThrows(() => bar(Symbol.toPrimitive));
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