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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635_neg.cc
1 // { dg-do compile { target c++11 } }
3 // Copyright (C) 2011-2023 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License
17 // along with this library; see the file COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
26 B
& operator=(D
&) = delete;
29 void operator()(T
*) const {}
40 std::unique_ptr
<int, B
&> ub(nullptr, b
);
41 std::unique_ptr
<int, B
> ub2(nullptr, b
);
42 std::unique_ptr
<int, D
&> ud(nullptr, d
);
43 ub
= std::move(ud
); // { dg-error "no match" }
44 ub2
= ud
; // { dg-error "no match" }
46 std::unique_ptr
<int[], B
&> uba(nullptr, b
);
47 std::unique_ptr
<int[], D
&> uda(nullptr, d
);
48 uba
= std::move(uda
); // { dg-error "no match" }
51 // { dg-prune-output "no type" }