IS_OBJ_HAS_GUARDS 499 Zend/zend_object_handlers.c if (GC_FLAGS(zobj) & IS_OBJ_HAS_GUARDS) { IS_OBJ_HAS_GUARDS 509 Zend/zend_object_handlers.c GC_FLAGS(zobj) |= IS_OBJ_HAS_GUARDS; IS_OBJ_HAS_GUARDS 73 Zend/zend_objects.c if (UNEXPECTED(GC_FLAGS(object) & IS_OBJ_HAS_GUARDS)) {