Prep for new warning.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76709 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaObjC/method-lookup.m b/test/SemaObjC/method-lookup.m
index 917ad6b..49dc789 100644
--- a/test/SemaObjC/method-lookup.m
+++ b/test/SemaObjC/method-lookup.m
@@ -29,6 +29,7 @@
             [(id)item setPriority:[item priority] / [PBXCodeAssistant factorForRecentCompletion:[item name]]];
         }
     }
+    return 0;
 }
 @end