rem: exitFunc ("test2"); 
add: exitFunc ("test2"); 
context: function test2(){    /* generate an error with only msg property */    enterFunc ("test2");    var e = new InternalError ("msg");    reportCompare ("(new InternalError(\"msg\", \"\"))",                   e.toSource(),                   "toSource() returned unexpected result.");    reportCompare ("", e.fileName,                   "fileName property returned unexpected value.");    reportCompare (0, e.lineNumber,                   "lineNumber property returned unexpected value.");    exitFunc ("test2");}
meta: 10520	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10520/0b675418ba636127763e94e614e62364d6caa659/regress-50447.js/buggy/js/tests/js1_5/extensions/regress-50447.js