test this in non-pch mode as well as in pch mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68881 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/PCH/variables.c b/test/PCH/variables.c
index aad40ce..4001469 100644
--- a/test/PCH/variables.c
+++ b/test/PCH/variables.c
@@ -1,3 +1,7 @@
+// Test this without pch.
+// RUN: clang-cc -triple=i686-apple-darwin9 -include %S/variables.h -fsyntax-only -verify %s &&
+
+// Test with pch.
// RUN: clang-cc -emit-pch -triple=i686-apple-darwin9 -o %t %S/variables.h &&
// RUN: clang-cc -triple=i686-apple-darwin9 -include-pch %t -fsyntax-only -verify %s