// Copyright 2013 the V8 project authors. All rights reserved.
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
//       notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
//       copyright notice, this list of conditions and the following
//       disclaimer in the documentation and/or other materials provided
//       with the distribution.
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//       contributors may be used to endorse or promote products derived
//       from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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var steps = 100000;
var undefined_values = [undefined, "go on"];
var null_values = [null, "go on"];

function get_undefined_object(i) {
  return undefined_values[(i / steps) | 0];
}

function test_undefined() {
  var objects = 0;
  for (var i = 0; i < 2 * steps; i++) {
    undefined == get_undefined_object(i) && objects++;
  }
  return objects;
}

assertEquals(steps, test_undefined());


function get_null_object(i) {
  return null_values[(i / steps) | 0];
}

function test_null() {
  var objects = 0;
  for (var i = 0; i < 2 * steps; i++) {
    null == get_null_object(i) && objects++;
  }
  return objects;
}

assertEquals(steps, test_null());