24 struct Empty { Empty(); };  struct
26 struct I : Empty { 
27   Empty e;
31 struct J : Empty { 
32   Empty e[2];
36 template<int N> struct Derived : Empty, Derived<N - 1> { 
38 template<> struct Derived<0> : Empty { };
41   Empty e;
46   Empty e[2];
51   Empty e;
54 struct S4 : Empty, S3 { 
58 struct S5 : S3, Empty {};
64 struct S7 : Empty {
69 struct S8 : Empty, A {
92 struct Empty { };  struct
93 struct A : Empty { };
94 struct B : Empty {
105 struct Empty { };  struct
106 struct A { Empty e; };
107 struct B : Empty { A a; };
115 struct Empty { };  struct
116 struct A : Empty { };
118 struct C : B, Empty { };
126 struct Empty { };  struct
127 struct Field : virtual Empty { };
131 struct B : A, Empty { };
139 struct Empty { };  struct
140 struct Field : virtual Empty { };
144 struct B : Empty, A { };
151   struct Empty { };  struct
152   struct Base1 : Empty { };
153   struct Base2 : Empty { };