text: //// [thisInSuperCall2.js]
  var __extends = this.__extends || function (d, b) {
      for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
      function __() { this.constructor = d; }
      __.prototype = b.prototype;
      d.prototype = new __();
  };
  var Base = (function () {
      function Base(a) {
      }
      return Base;
  })();
  
  var Foo = (function (_super) {
      __extends(Foo, _super);
      function Foo() {
          _super.call(this, this); // no error
      }
      return Foo;
  })(Base);
  
  var Foo2 = (function (_super) {
      __extends(Foo2, _super);
      function Foo2() {
          _super.call(this, this); // error
          this.x = 0;
      }
      return Foo2;
  })(Base);
  