1 files changed, 16 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/visibility.cpp b/clang/test/CodeGenCXX/visibility.cpp
index 2272d1fa5e4..d209aed4622 100644
--- a/clang/test/CodeGenCXX/visibility.cpp
+++ b/clang/test/CodeGenCXX/visibility.cpp
@@ -22,6 +22,8 @@
 // CHECK-HIDDEN: @_ZN6Test143varE = external global
 // CHECK: @_ZN6Test154TempINS_1AEE5Inner6bufferE = external global [0 x i8]
 // CHECK-HIDDEN: @_ZN6Test154TempINS_1AEE5Inner6bufferE = external global [0 x i8]
+// CHECK-HIDDEN: @_ZTTN6Test161AIcEE = external constant
+// CHECK-HIDDEN: @_ZTVN6Test161AIcEE = external constant
 // CHECK: @_ZTVN5Test63fooE = weak_odr hidden constant 
 
 namespace Test1 {
@@ -234,3 +236,17 @@ namespace Test15 {
     return Temp<A>::Inner::buffer;
   }
 }
+
+namespace Test16 {
+  struct Base1 { virtual void foo(); };
+  struct Base2 : virtual Base1 { virtual void foo(); };
+  template <class T> struct A : virtual Base1, Base2 {
+    virtual void foo();
+  };
+  extern template struct A<char>;
+
+  void test() {
+    A<char> a;
+    a.foo();
+  }
+}