Issue #13389: Full garbage collection passes now clear the freelists for
list and dict objects. They already cleared other freelists in the
interpreter.
diff --git a/Include/dictobject.h b/Include/dictobject.h
index b026785..ed44e20 100644
--- a/Include/dictobject.h
+++ b/Include/dictobject.h
@@ -129,6 +129,8 @@
PyAPI_FUNC(PyObject *) _PyDict_NewPresized(Py_ssize_t minused);
PyAPI_FUNC(void) _PyDict_MaybeUntrack(PyObject *mp);
PyAPI_FUNC(int) _PyDict_HasOnlyStringKeys(PyObject *mp);
+
+PyAPI_FUNC(int) PyDict_ClearFreeList(void);
#endif
/* PyDict_Update(mp, other) is equivalent to PyDict_Merge(mp, other, 1). */