326 struct C2 { static const unsigned N1 = 1; };  member
331 const int N1 = 2;  variable
345   int f(C1::C2), C2 : N1;
354   int f[C2::N1];
357   int f[C2:N1];  // expected-error{{unexpected ':' in nested name specifier; did you mean '::'?}}
361   int f(int xx[B1::B3 ? C2::N1 : B1::B2]);
364 …int f(int xx[B1::B3 ? C2::N1 : B1:B2]);  // expected-error{{unexpected ':' in nested name specifie…
367 …int f(int xx[B1:B3 ? C2::N1 : B1::B2]);  // expected-error{{unexpected ':' in nested name specifie…
378   int C2:N1;
392   static const unsigned N1 = N;  member
395 T1<C2::N1> var_1a;
396 T1<C2:N1> var_1b;  // expected-error{{unexpected ':' in nested name specifier; did you mean '::'?}}
403   T1<B1::B2>::C1 m1 : T1<B1::B2>::N1;
406 …T1<B1:B2>::C1 m1 : T1<B1::B2>::N1;  // expected-error{{unexpected ':' in nested name specifier; di…
409 …T1<B1::B2>::C1 m1 : T1<B1:B2>::N1;  // expected-error{{unexpected ':' in nested name specifier; di…