1 files changed, 20 insertions, 0 deletions
diff --git a/test/CodeGenCXX/c-linkage.cpp b/test/CodeGenCXX/c-linkage.cpp
index b1f07b7..f6e64d9 100644
--- a/test/CodeGenCXX/c-linkage.cpp
+++ b/test/CodeGenCXX/c-linkage.cpp
@@ -11,3 +11,23 @@ extern "C" {
 }
 
 // CHECK: define void @_ZN1N1X1fEv
+
+extern "C" {
+  static void test2_f() {
+  }
+  // CHECK: define internal void @_Z7test2_fv
+  static void test2_f(int x) {
+  }
+  // CHECK: define internal void @_Z7test2_fi
+  void test2_use() {
+    test2_f();
+    test2_f(42);
+  }
+}
+
+extern "C" {
+  struct test3_s {
+  };
+  bool operator==(const int& a, const test3_s& b)  {
+  }
+}