view gcc/testsuite/g++.dg/cpp0x/constexpr-nonlit2.C @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
line wrap: on
line source

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

struct A
{
  ~A();
};

template<class T>
struct W {
  T t;
  template<class U>
  constexpr W(U&& u) : t(u) {}
};

template <class T>
constexpr W<T> make_w(T& w) { return W<T>(w); }

A a;
constexpr auto w = make_w(a);	// { dg-error "" }