[3.11] gh-96017: Fix some compiler warnings (GH-96018) (#96106)

tiran · web-flow · commit eecbeec083ca · 2022-10-05T15:05:27.000-07:00
- only define recreate_gil with ifdef HAVE_FORK. (cherry picked from commit d9c1b74) Co-authored-by: Christian Heimes <christian@python.org>
diff --git a/Python/ceval_gil.h b/Python/ceval_gil.h
@@ -133,12 +133,14 @@ static void destroy_gil(struct _gil_runtime_state *gil)
     _Py_ANNOTATE_RWLOCK_DESTROY(&gil->locked);
 }
 
+#ifdef HAVE_FORK
 static void recreate_gil(struct _gil_runtime_state *gil)
 {
     _Py_ANNOTATE_RWLOCK_DESTROY(&gil->locked);
     /* XXX should we destroy the old OS resources here? */
     create_gil(gil);
 }
+#endif
 
 static void
 drop_gil(struct _ceval_runtime_state *ceval, struct _ceval_state *ceval2,

Original file line number	Diff line number	Diff line change
`@@ -133,12 +133,14 @@ static void destroy_gil(struct _gil_runtime_state *gil)`
`133`	`133`	`_Py_ANNOTATE_RWLOCK_DESTROY(&gil->locked);`
`134`	`134`	`}`
`135`	`135`
	`136`	`+#ifdef HAVE_FORK`
`136`	`137`	`static void recreate_gil(struct _gil_runtime_state *gil)`
`137`	`138`	`{`
`138`	`139`	`_Py_ANNOTATE_RWLOCK_DESTROY(&gil->locked);`
`139`	`140`	`/* XXX should we destroy the old OS resources here? */`
`140`	`141`	`create_gil(gil);`
`141`	`142`	`}`
	`143`	`+#endif`
`142`	`144`
`143`	`145`	`static void`
`144`	`146`	`drop_gil(struct _ceval_runtime_state ceval, struct _ceval_state ceval2,`