view gcc/testsuite/g++.dg/cpp0x/sfinae59.C @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
line wrap: on
line source

// PR c++/81359
// { dg-do compile { target c++11 } }

template<typename _Tp, typename = decltype(_Tp())>
static int test(int);

template<typename>
static void test(...);

template <class T, class = decltype(test<T>(0))>
struct A { };

struct B
{
  struct C {
    int i = 0;
  };
  A<C> a;
};