1 files changed, 12 insertions, 0 deletions
diff --git a/clang/test/Preprocessor/includeexpand.c b/clang/test/Preprocessor/includeexpand.c
new file mode 100644
index 00000000000..33637952b79
--- /dev/null
+++ b/clang/test/Preprocessor/includeexpand.c
@@ -0,0 +1,12 @@
+// RUN: clang %s -fno-caret-diagnostics 2>&1 | grep 'file successfully included' | wc -l | grep 3
+
+// XX expands to nothing.
+#define XX
+
+#define FILE "file_to_include.h"
+#include XX FILE
+
+#include FILE
+
+
+#include "file_to_include.h"