bpo-35053: Define _PyTraceMalloc_NewReference in object.h (GH-10107)
_PyTraceMalloc_NewReference() is now called by _Py_NewReference(), so
move its definition to object.h. Moreover, define it even if
Py_LIMITED_API is defined, since _Py_NewReference() is also exposed
even if Py_LIMITED_API is defined.
diff --git a/Include/object.h b/Include/object.h
index 4a49609..2809d3a 100644
--- a/Include/object.h
+++ b/Include/object.h
@@ -765,6 +765,10 @@
#define _Py_COUNT_ALLOCS_COMMA
#endif /* COUNT_ALLOCS */
+/* Update the Python traceback of an object. This function must be called
+ when a memory block is reused from a free list. */
+PyAPI_FUNC(int) _PyTraceMalloc_NewReference(PyObject *op);
+
#ifdef Py_TRACE_REFS
/* Py_TRACE_REFS is such major surgery that we call external routines. */
PyAPI_FUNC(void) _Py_NewReference(PyObject *);
diff --git a/Include/tracemalloc.h b/Include/tracemalloc.h
index cf5bb54..bd14217 100644
--- a/Include/tracemalloc.h
+++ b/Include/tracemalloc.h
@@ -14,10 +14,6 @@
uintptr_t ptr,
size_t size);
-/* Update the Python traceback of an object.
- This function can be used when a memory block is reused from a free list. */
-PyAPI_FUNC(int) _PyTraceMalloc_NewReference(PyObject *op);
-
/* Untrack an allocated memory block in the tracemalloc module.
Do nothing if the block was not tracked.
diff --git a/Modules/Setup b/Modules/Setup
index a0622cc..fb16698 100644
--- a/Modules/Setup
+++ b/Modules/Setup
@@ -129,6 +129,9 @@
faulthandler faulthandler.c
# debug tool to trace memory blocks allocated by Python
+#
+# bpo-35053: The module must be builtin since _Py_NewReference()
+# can call _PyTraceMalloc_NewReference().
_tracemalloc _tracemalloc.c hashtable.c
# The rest of the modules listed in this file are all commented out by