rem: var f = function () { 
add: var f = function () { 
context:   var f = function () {     try { } catch(x if true) { } catch(y) { } finally { this.a.b; } };
meta: 10520	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10520/0b675418ba636127763e94e614e62364d6caa659/regress-374589.js/clean/js/tests/js1_5/extensions/regress-374589.js