Land this test.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102292 91177308-0d34-0410-b5e6-96231b3b80d8

test/SemaCXX/constructor-initializer.cpp

@@ -183,9 +183,24 @@ struct B {
 
 }
 
-namespace test1 {
+namespace Test1 {
   struct A {
     enum Kind { Foo } Kind;
     A() : Kind(Foo) {}
   };
 }
+
+namespace Test2 {
+
+struct A { 
+  A(const A&);
+};
+
+struct B : virtual A { };
+struct C : A, B { };
+
+C f(C c) {
+  return c;
+}
+
+}