Please excuse if this is the wrong mailing list. I couldn't find one for module
maintainers.
I maintain an open source Python module in C. I'm trying to verify for the
first time that the module still works with cpython 3.9. This module does *not*
use the "limited" C API.
In building my module against 3.9b3, I'm getting a missing declaration warning
on _Py_ForgetReference. My module builds and passes test fine, this is just a
compiler warning issue.
The change that caused this was made in:
commit f58bd7c1693fe041f7296a5778d0a11287895648
Author: Victor Stinner <vstin...@python.org>
Date: Wed Feb 5 13:12:19 2020 +0100
bpo-39542: Make PyObject_INIT() opaque in limited C API (GH-18363)
...
I definitely need the _Py_ForgetReference call for a particularly hairy error
condition (https://github.com/jnwatson/py-lmdb/blob/master/lmdb/cpython.c#L888
if you're curious). In fact, my tests will seg fault if I don't have that call
and trace refs is enabled.
Should I put an #ifdef Py_TRACE_REFS around the call? Ignore it? What do you
think is the proper resolution?
Nic Watson
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