1 // Copyright (C) 2016-2017 Free Software Foundation, Inc.
3 // This file is part of the GNU ISO C++ Library. This library is free
4 // software; you can redistribute it and/or modify it under the
5 // terms of the GNU General Public License as published by the
6 // Free Software Foundation; either version 3, or (at your option)
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License along
15 // with this library; see the file COPYING3. If not see
16 // <http://www.gnu.org/licenses/>.
18 // { dg-options "-std=gnu++17" }
19 // { dg-do compile { target c++17 } }
23 void f1(int) noexcept
;
24 int f2(const char*, ...);
29 std::launder( &f1
); // { dg-error "deleted function" }
30 std::launder( &f2
); // { dg-error "deleted function" }
32 std::launder( p
); // { dg-error "deleted function" }
33 const void* cp
= nullptr;
34 std::launder( cp
); // { dg-error "deleted function" }
35 volatile void* vp
= nullptr;
36 std::launder( vp
); // { dg-error "deleted function" }
37 const volatile void* cvp
= nullptr;
38 std::launder( cvp
); // { dg-error "deleted function" }