// { dg-options "-std=gnu++0x " }
// { dg-do compile }

// Copyright (C) 2011 Free Software Foundation
//
// 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/>.

#include <memory>

struct B { };
struct D : B { };

// libstdc++/48631
D d;
std::default_delete<B[]> db;
typedef decltype(db(&d)) type; // { dg-error "use of deleted function" }
// { dg-error "declared here" "" { target *-*-* } 83 }