text: // Copyright JS Foundation and other contributors, http://js.foundation
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //     http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  
  function f1()
  {
    function g()
    {
      return 6;
    }
  
    var i = g();
    if (i !== 6) {
    	throw new Error("Test fail")
    }
    g();
  }
  
  function f2()
  {
    f1();
    return 7;
  }
  
  if(f1() !== undefined) {
  	throw new Error("Test fail")
  }
  if(f2() !== 7) {
  	throw new Error("Test fail")
  }