File: variadic-sizeof3.C

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// PR c++/59435
// { dg-require-effective-target c++11 }

template <typename... E>
struct T
{
  T(unsigned int i = sizeof...(E)){} // does not compile
    
  static constexpr unsigned int U = sizeof...(E);
  T(unsigned int j, unsigned int i = U){} //  compile
};

template <typename... T>
void test(int i = sizeof...(T)) // compile
{}