Placate compiler

matthiasgoergens · matthiasgoergens · commit f8212b39b5fc · 2025-11-11T15:06:39.000+08:00
diff --git a/Modules/_collectionsmodule.c b/Modules/_collectionsmodule.c
@@ -1383,6 +1383,7 @@ deque_subscript(PyObject *self, PyObject *item)
                  "deque indices must be integers or slices, not %.200s",
                  Py_TYPE(item)->tp_name);
 done:
+    (void)0;  // placate compilers when Py_END_CRITICAL_SECTION() is empty
     Py_END_CRITICAL_SECTION();
     return result;
 }

Original file line number	Diff line number	Diff line change
`@@ -1383,6 +1383,7 @@ deque_subscript(PyObject self, PyObject item)`
`1383`	`1383`	`"deque indices must be integers or slices, not %.200s",`
`1384`	`1384`	`Py_TYPE(item)->tp_name);`
`1385`	`1385`	`done:`
	`1386`	`+ (void)0; // placate compilers when Py_END_CRITICAL_SECTION() is empty`
`1386`	`1387`	`Py_END_CRITICAL_SECTION();`
`1387`	`1388`	`return result;`
`1388`	`1389`	`}`