// Copyright (C) 2019-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.

// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3.  If not see
// <http://www.gnu.org/licenses/>.

// { dg-do compile { target c++17 } }

#include <vector>

// PR libstdc++/89164

struct X
{
  X() = default;
  X(const X&) = delete;
};

void test03()
{
  // Can create initializer_list<Y> with C++17 guaranteed copy elision,
  // but shouldn't be able to copy from it with uninitialized_copy:
  std::vector<X> v3{X{}, X{}, X{}};   // { dg-error "here" "" { target c++17_only } }
  // { dg-error "deleted function .*X::X" "" { target c++20 } 0 }
}

// { dg-error "must be constructible from input type" "" { target *-*-* } 0 }
// { dg-prune-output "construct_at" }