global_var        600 Zend/zend_language_parser.y 		global_var_list ',' global_var	{ zend_do_fetch_global_variable(&$3, NULL, ZEND_FETCH_GLOBAL_LOCK TSRMLS_CC); }
global_var        601 Zend/zend_language_parser.y 	|	global_var						{ zend_do_fetch_global_variable(&$1, NULL, ZEND_FETCH_GLOBAL_LOCK TSRMLS_CC); }
global_var        605 Zend/zend_language_parser.y global_var: