+ sync backport with CPython pr

aleaxit · Sep 18, 2024 · 9ea2130 · 9ea2130
1 parent 3ed45cc
commit 9ea2130
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/pythoncapi_compat.h b/src/pythoncapi_compat.h
@@ -1266,7 +1266,13 @@ PyLong_Export(PyObject *obj, PyLongExport *export_long)
     PyLongObject *self = (PyLongObject*)obj;
 
     int overflow;
+#if SIZEOF_LONG == 8
     long value = PyLong_AsLongAndOverflow(obj, &overflow);
+#elif SIZEOF_LONG_LONG == 8
+    long long value = PyLong_AsLongLongAndOverflow(obj, &overflow);
+#else
+#   error "unable to convert a long to int64_t"
+#endif
 
     if (!overflow) {
         export_long->value = value;