Fixed the test.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68831 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Frontend/mmacosx-version-min-test.c b/test/Frontend/mmacosx-version-min-test.c
index 882458d..d117d1c 100644
--- a/test/Frontend/mmacosx-version-min-test.c
+++ b/test/Frontend/mmacosx-version-min-test.c
@@ -1,2 +1 @@
-// RUN: clang-cc -fsyntax-only -mmacosx-version-min=10.4 -triple=x86_64-apple-darwin %s
-// RUN: true
+// RUN: not clang-cc -fsyntax-only -mmacosx-version-min=10.4 -triple=x86_64-apple-darwin %s