2 files changed, 27 insertions, 0 deletions
diff --git a/clang/test/SemaCXX/address-of.cpp b/clang/test/SemaCXX/address-of.cpp
index 69fcaff8f1e..677dc8966ba 100644
--- a/clang/test/SemaCXX/address-of.cpp
+++ b/clang/test/SemaCXX/address-of.cpp
@@ -44,3 +44,11 @@ void PR11066::test() {
   int (PR11066::*ptr)(int) = & &PR11066::foo; // expected-error{{address expression must be an lvalue or a function designator}}
 }
 
+namespace test3 {
+  // emit no error
+  template<typename T> struct S {
+    virtual void f() = 0;
+  };
+  template<typename T> void S<T>::f() { T::error; }
+  void (S<int>::*p)() = &S<int>::f;
+}
diff --git a/clang/test/SemaCXX/undefined-internal.cpp b/clang/test/SemaCXX/undefined-internal.cpp
index 62c6ff96ca9..227e6b4a85e 100644
--- a/clang/test/SemaCXX/undefined-internal.cpp
+++ b/clang/test/SemaCXX/undefined-internal.cpp
@@ -212,3 +212,22 @@ namespace test9 {
     x.X::used(); // expected-note {{used here}}
   }
 }
+
+namespace test10 {
+  namespace {
+    struct X {
+      virtual void notused() = 0;
+      virtual void used() = 0; // expected-warning {{function 'test10::<anonymous namespace>::X::used' has internal linkage but is not defined}}
+
+      void test() {
+        notused();
+        (void)&X::notused;
+        (this->*&X::notused)();
+        X::used();  // expected-note {{used here}}
+      }
+    };
+    struct Y : X {
+      using X::notused;
+    };
+  }
+}