rem: { x += this.counter; if (--counter == 0) throw "Done"; } 
add: { x += this.counter; if (--counter == 0) throw "Done"; } 
context:   function g()    {      x += this.counter;      if (--counter == 0)        throw "Done";    }
meta: 10520	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10520/0b675418ba636127763e94e614e62364d6caa659/regress-365527.js/clean/js/tests/js1_5/extensions/regress-365527.js