CPython fails to compile when the internal `Py_STACKREF_DEBUG` macro is defined

[tomasr8]

Bug report

Bug description:

When the Py_STACKREF_DEBUG macro is defined here:

cpython/Include/internal/pycore_structs.h

Lines 57 to 58 in c432d01

	// Define this to get precise tracking of stackrefs.
	// #define Py_STACKREF_DEBUG 1

CPython fails to compile:

~ make -s
In file included from ./Include/internal/pycore_dict.h:13,
                 from Objects/call.c:4:
./Include/internal/pycore_stackref.h: In function ‘PyStackRef_XCLOSE’:
./Include/internal/pycore_stackref.h:154:21: error: too few arguments to function ‘_Py_stackref_close’
  154 |     PyObject *obj = _Py_stackref_close(ref);
      |                     ^~~~~~~~~~~~~~~~~~
./Include/internal/pycore_stackref.h:64:24: note: declared here
   64 | PyAPI_FUNC(PyObject *) _Py_stackref_close(_PyStackRef ref, const char *filename, int linenumber);
      |                        ^~~~~~~~~~~~~~~~~~
make: *** [Makefile:3127: Objects/call.o] Error 1
make: *** Waiting for unfinished jobs....

This error can probably be fixed by using PyStackRef_CLOSE instead of _Py_stackref_close but this reveals other errors which I'm not sure how to fix.

cc @markshannon since you last worked on this area.

CPython versions tested on:

CPython main branch

Operating systems tested on:

Linux

Linked PRs

• GH-131904: Fix Py_STACKREF_DEBUG build #132022

[picnixz]

I just skimmed over but I think the issue is that the code behind #ifdef Py_STACKREF_DEBUG was not updated when modifications to the "real" one were done. I can have a look at it but I'm not sure how much time I have today (edit: no time today for me)