view gcc/testsuite/g++.dg/cpp0x/constexpr-switch2.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

// Test for constexpr conversion in case context
// { dg-do compile { target c++11 } }

enum class E { e1, e2 };

struct A
{
  E e;
  constexpr operator E() { return e; }
  constexpr A(E e): e(e) { }
};

E e;

int main()
{
  switch (e)
    {
    case A(E::e1):
    case A(E::e2):
      ;
    }
}