text: load("1d8ada728956c1a3d52d68d1d4d6dd52.js");
  // 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); }
  %OptimizeFunctionOnNextCall(bar);
  
  assertThrows(() => bar(Symbol.toPrimitive));
  