Remove Py_TPFLAGS_HAVE_FINALIZE macro

Author: rruuaanng

Include/object.h

@@ -595,7 +595,6 @@ given type object has a specified feature.
  * Note that older extensions using the stable ABI set these flags,
  * so the bits must not be repurposed.
  */
-#define Py_TPFLAGS_HAVE_FINALIZE (1UL << 0)
 #define Py_TPFLAGS_HAVE_VERSION_TAG   (1UL << 18)
 
 

Modules/_testcapi/heaptype.c

@@ -710,7 +710,7 @@ static PyType_Spec HeapCTypeSubclassWithFinalizer_spec = {
     "_testcapi.HeapCTypeSubclassWithFinalizer",
     sizeof(HeapCTypeSubclassObject),
     0,
-    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_FINALIZE,
+    Py_TPFLAGS_DEFAULT,
     HeapCTypeSubclassWithFinalizer_slots
 };
 

Modules/_testmultiphase.c

@@ -289,7 +289,7 @@ static PyType_Spec StateAccessType_spec = {
     "_testimportexec.StateAccessType",
     sizeof(StateAccessTypeObject),
     0,
-    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_FINALIZE | Py_TPFLAGS_BASETYPE,
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
     StateAccessType_Type_slots
 };
 

Modules/posixmodule.c

@@ -16325,8 +16325,7 @@ static PyType_Spec ScandirIteratorType_spec = {
     0,
     // bpo-40549: Py_TPFLAGS_BASETYPE should not be used, since
     // PyType_GetModule(Py_TYPE(self)) doesn't work on a subclass instance.
-    (Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_FINALIZE
-        | Py_TPFLAGS_DISALLOW_INSTANTIATION),
+    (Py_TPFLAGS_DEFAULT | Py_TPFLAGS_DISALLOW_INSTANTIATION),
     ScandirIteratorType_slots
 };