CTOR_USED_BIT     160 Zend/zend_execute.c #define IS_CTOR_USED(ce) (((zend_uintptr_t)(ce)) & CTOR_USED_BIT)
CTOR_USED_BIT     163 Zend/zend_execute.c 	((zend_class_entry*)(((zend_uintptr_t)(ce)) | CTOR_CALL_BIT | ((used) ? CTOR_USED_BIT : 0)))
CTOR_USED_BIT     165 Zend/zend_execute.c 	((zend_class_entry*)(((zend_uintptr_t)(ce)) & ~(CTOR_CALL_BIT|CTOR_USED_BIT)))