// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 10.4.3-1-5-s
description: this is not coerced to an object (function)
---*/

  function foo()
  {
    'use strict';
    return typeof(this);
  } 

  function bar()
  {
    return typeof(this);
  }

  function foobar()
  {
  }

assert.sameValue(foo.call(foobar), 'function', 'foo.call(foobar)');
assert.sameValue(bar.call(foobar), 'function', 'bar.call(foobar)');
