7 struct S {  struct
12   int k5 = T1 < b, &S::operator=(int); // expected-error {{extra qualification}}  argument
16   int k9 = T3 < a < b, c >> (d), e5 = 1 > (e4);
17   int k10 = 0 < T3 < a < b, c >> (d
20   int k11 = 0 < 1, c<3>::*ptr;
21   int k12 = e < 0, int a<b<c>::* >(), e11;
47   static constexpr int (S::*f3_test)(int) = &S::f3;  argument
78   template<int, int &(S::*)(int)> struct T2 { static const int val = 0; };  argument
101   struct S {  struct
106     template<typename, typename> struct X { operator int(); };
107     typedef int Y;
108     template<typename> struct HasError { typedef int Z; };
161   struct S {  struct
166     template <int, typename> struct T { operator int(); };
167     static const int a = 0;
168     enum E {};