don't dump .ll file in this dir.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69426 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/function-decay.m b/test/CodeGen/function-decay.m
index 9c87113..5652fdb 100644
--- a/test/CodeGen/function-decay.m
+++ b/test/CodeGen/function-decay.m
@@ -1,4 +1,4 @@
-// RUN: clang-cc %s -emit-llvm
+// RUN: clang-cc %s -emit-llvm -o -
 
 @interface I0 @end
 @implementation I0