1 files changed, 15 insertions, 0 deletions
diff --git a/clang/test/Modules/inferred-submodules.c b/clang/test/Modules/inferred-submodules.c
new file mode 100644
index 00000000000..9c164d8c52b
--- /dev/null
+++ b/clang/test/Modules/inferred-submodules.c
@@ -0,0 +1,15 @@
+// RUN: rm -rf %t
+// RUN: %clang_cc1 -x objective-c -Wauto-import -fmodule-cache-path %t -fauto-module-import -F %S/Inputs %s -verify
+
+__import_module__ Module.Sub;
+
+void test_Module_Sub() {
+  int *ip = Module_Sub;
+}
+
+__import_module__ Module.Buried.Treasure;
+
+void dig() {
+  unsigned *up = Buried_Treasure;
+}
+