--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/clang/test/Modules/import-textual.mm	Thu Feb 13 15:10:13 2020 +0900
@@ -0,0 +1,10 @@
+// RUN: rm -rf %t
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -fmodules -fimplicit-module-maps -I%S/Inputs/import-textual/M -fmodules-cache-path=%t -x objective-c++ -fmodules-local-submodule-visibility %s -verify
+
+// expected-no-diagnostics
+
+#include "A/A.h"
+#include "B/B.h"
+
+typedef aint xxx;
+typedef bint yyy;