rem: function f() { return /abc/; 
add: function f() { return /abc/; 
context: function f() {   return /abc/; }
meta: 10520	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10520/0b675418ba636127763e94e614e62364d6caa659/regress-165201.js/clean/js/tests/js1_5/Regress/regress-165201.js