bpo-32388: Remove cross-version binary compatibility requirement in tp_flags (GH-4944)

It is now allowed to add new fields at the end of the PyTypeObject struct without having to allocate a dedicated compatibility flag in tp_flags.

This will reduce the risk of running out of bits in the 32-bit tp_flags value.
This commit is contained in:
Antoine Pitrou 2019-05-29 22:12:38 +02:00 committed by GitHub
parent 43fdbd2729
commit ada319bb6d
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18 changed files with 52 additions and 51 deletions

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@ -98,7 +98,7 @@ static PyType_Spec Example_Type_spec = {
"_testimportexec.Example",
sizeof(ExampleObject),
0,
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_HAVE_FINALIZE,
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,
Example_Type_slots
};