this.__proto__ = new MyPrototypeObject(value); 
this.__proto__ = new MyPrototypeObject(value); 
function MyValuelessObject(value) {    this.__proto__ = new MyPrototypeObject(value);}
5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5872/3703c3c05f398a63e55992f7687ef65273b26d6a/11.6.1-1.js/clean/js/tests/ecma/extensions/11.6.1-1.js