Check in LLVM r95781.
diff --git a/test/Coverage/ast-printing.c b/test/Coverage/ast-printing.c
new file mode 100644
index 0000000..bbbc366
--- /dev/null
+++ b/test/Coverage/ast-printing.c
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -fsyntax-only %s
+// RUN: %clang_cc1 -ast-print %s
+// RUN: %clang_cc1 -ast-dump %s
+// RUN: %clang_cc1 -ast-print-xml -o %t %s
+// RUN: %clang_cc1 -print-decl-contexts %s
+
+#include "c-language-features.inc"