gcc/testsuite/g++.dg/cpp0x/vt-51314.C

   1 // { dg-do compile { target c++11 } }
   2 // { dg-prune-output "invalid" }
   3
   4 template<int>struct A{};
   5 template<class...U>void f(U...){
   6     A<sizeof...U> x; // { dg-error "surrounded by parentheses" }
   7 }
   8
   9
  10 template<int...> struct Indices;
  11 template<class> struct Next_increasing_indices;
  12 template<int...I> struct Next_increasing_indices<Indices<I...> > {
  13     typedef Indices<I...,sizeof...I> type; // { dg-error "surrounded by parentheses" }
  14 };