final test hopefully to diagnose

Author: tom-pytel

Include/internal/pycore_pyatomic_ft_wrappers.h

@@ -114,10 +114,8 @@ extern "C" {
 #define FT_MUTEX_LOCK(lock) PyMutex_Lock(lock)
 #define FT_MUTEX_UNLOCK(lock) PyMutex_Unlock(lock)
 
-#define FT_ATOMIC_MEMCPY_PTR_STORE_RELAXED(dest, src, n) \
-    _Py_atomic_memcpy_ptr_store_relaxed(dest, src, (size_t)(n))
-#define FT_ATOMIC_MEMMOVE_PTR_STORE_RELAXED(dest, src, n) \
-    _Py_atomic_memmove_ptr_store_relaxed(dest, src, (size_t)(n))
+#define FT_ATOMIC_MEMCPY_PTR_STORE_RELAXED(dest, src, n) memcpy(dest, src, n)
+#define FT_ATOMIC_MEMMOVE_PTR_STORE_RELAXED(dest, src, n) memmove(dest, src, n)
 
 
 #else