diff --git a/test/SemaTemplate/instantiate-local-class.cpp b/test/SemaTemplate/instantiate-local-class.cpp
index bdc5ea0d4a8648698accdce9fd8deffca5c2a0bc..2bf24c2188e6c4c355b44d9482eb80ee4351b744 100644
--- a/test/SemaTemplate/instantiate-local-class.cpp
+++ b/test/SemaTemplate/instantiate-local-class.cpp
@@ -178,5 +178,6 @@ namespace PR14373 {
   };
   int call() {
     exec_func(Type());
+    return 0;
   }
 }