Py_DECREF, to reduce the warnings when compiling with reference count
debugging on. (There are still warnings for each call to
_Py_NewReference -- too bad.)
if (--_Py_RefTotal, --(op)->ob_refcnt != 0) \
; \
else \
- _Py_Dealloc(op)
+ _Py_Dealloc((PyObject *)(op))
#else /* !Py_REF_DEBUG */
#ifdef COUNT_ALLOCS
if (--(op)->ob_refcnt != 0) \
; \
else \
- _Py_Dealloc(op)
+ _Py_Dealloc((PyObject *)(op))
#endif /* !Py_REF_DEBUG */
/* Macros to use in case the object pointer may be NULL: */