rem: var x = function() {return "Hello";}; 
add: var x;   status = inSection(1); x = "Hello"; actual = [].concat(x).toString(); expect = x.toString(); addThis();  status = inSection(2); x = 999; actual = [].concat(x).toString(); expect = x.toString(); addThis();  status = inSection(3); x = /Hello/g; actual = [].concat(x).toString(); expect = x.toString(); addThis();  status = inSection(4); x = new Error("Hello"); actual = [].concat(x).toString(); expect = x.toString(); addThis();  status = inSection(5); x = function() {return "Hello";}; 
context: var x = function() {return "Hello";};
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/7c133e48e517be48b36c2aad8842d20bbf06f207/15.4.4.4-001.js/buggy/js/tests/ecma_3/Array/15.4.4.4-001.js