text: function assert(actual, expected) {
      if (actual != expected)
          throw("FAILED: actual " + actual + ", expected " + expected);
  }
  
  Object.defineProperty(this, "t0", { 
      get: function() {
          "use strict";
          return t2.subarray(4, 7);
      }
  });
  
  t2 = new Uint16Array();
  
  var exception;
  function test() {
      exception = void 0;
      try {
          return t0;
      } catch (e) {
          exception = e;
      }
  }
  
  for (var i = 0; i < 100; ++i) {
      test();
      assert(exception, void 0);
  }
  
  t2.__proto__ = {
      subarray: 1
  };
  
  test();
  assert(exception, "TypeError: t2.subarray is not a function. (In 't2.subarray(4, 7)', 't2.subarray' is 1)");
  
  test();
  assert(exception, "TypeError: t2.subarray is not a function. (In 't2.subarray(4, 7)', 't2.subarray' is 1)");
  