fix warning on clang on macos
@@ -183,6 +183,10 @@ static boolean_t intro_zone_locked(malloc_zone_t* zone) {
#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
#endif
+#if defined(__clang__)
+#pragma clang diagnostic ignored "-Wc99-extensions"
+#endif
+
static malloc_introspection_t mi_introspect = {
.enumerator = &intro_enumerator,
.good_size = &intro_good_size,
