rem: actual = (function (){return Array.concat.apply([], arguments)})(1,2,3); 
add: actual = (function (){return Array.concat.apply([], arguments)})(1,2,3).toString(); 
context: actual = (function (){return Array.concat.apply([], arguments)})(1,2,3);
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/5a0a09ce73730e813adce8ce508407267dd262c9/regress-313153.js/clean/js/tests/js1_5/Array/regress-313153.js