1 files changed, 26 insertions, 0 deletions
diff --git a/clang/test/Modules/wildcard-submodule-exports.cpp b/clang/test/Modules/wildcard-submodule-exports.cpp
new file mode 100644
index 0000000..6b4f02c
--- /dev/null
+++ b/clang/test/Modules/wildcard-submodule-exports.cpp
@@ -0,0 +1,26 @@
+// RUN: rm -rf %t
+// RUN: %clang_cc1 -x objective-c++ -fmodule-cache-path %t -fmodules -I %S/Inputs/wildcard-submodule-exports %s -verify
+// FIXME: When we have a syntax for modules in C++, use that.
+
+@__experimental_modules_import C.One;
+
+void test_C_One() {
+  int *A1_ptr = A1;
+  long *C1_ptr = C1;
+  (void)B1; // expected-error{{use of undeclared identifier 'B1'}}
+}
+
+@__experimental_modules_import C.Two;
+
+void test_C_Two() {
+  unsigned int *A2_ptr = A2;
+  unsigned short *B2_ptr = B2;
+  unsigned long *C2_ptr = C2;
+}
+
+@__experimental_modules_import B.One;
+
+void test_B_One() {
+  short *B1_ptr = B1;
+}
+