view gcc/testsuite/g++.dg/cpp1y/constexpr-79639.C @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
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// PR c++/79639
// { dg-do compile { target c++14 } }

struct A
{
  void foo () {}
  void bar () {}
};
typedef void (A::*T) ();

constexpr T
foo (T f)
{
  f = 0;
  return f;
}

constexpr T
bar (T f)
{
  f = &A::bar;
  return f;
}

constexpr T a = foo (&A::foo);
constexpr T b = foo (&A::foo);
static_assert (a == nullptr, "");