1 files changed, 16 insertions, 0 deletions
diff --git a/test/CXX/modules-ts/basic/basic.link/p2/other.cpp b/test/CXX/modules-ts/basic/basic.link/p2/other.cpp
new file mode 100644
index 0000000000000..8370777e7ed47
--- /dev/null
+++ b/test/CXX/modules-ts/basic/basic.link/p2/other.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -std=c++1z -fmodules-ts %S/module.cppm -emit-module-interface -o %t
+// RUN: %clang_cc1 -std=c++1z -fmodules-ts -fmodule-file=%t %s -verify
+import M;
+
+void use_from_module_impl() {
+  external_linkage_fn();
+  module_linkage_fn(); // expected-error {{undeclared identifier}}
+  internal_linkage_fn(); // expected-error {{undeclared identifier}}
+  (void)external_linkage_class{};
+  (void)module_linkage_class{}; // expected-error {{undeclared identifier}} expected-error 0+{{}}
+  (void)internal_linkage_class{}; // expected-error {{undeclared identifier}} expected-error 0+{{}}
+  // expected-note@module.cppm:9 {{here}}
+  (void)external_linkage_var;
+  (void)module_linkage_var; // expected-error {{undeclared identifier}}
+  (void)internal_linkage_var; // expected-error {{undeclared identifier}}
+}