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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/20_util/unique_ptr/assign/assign.cc
2 // { dg-options "-std=gnu++0x" }
4 // Copyright (C) 2008, 2009 Free Software Foundation
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 2, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License
18 // along with this library; see the file COPYING. If not, write to
19 // the Free Software Foundation, 51 Franklin Street, Fifth Floor,
20 // Boston, MA 02110-1301, USA.
24 struct base
{ virtual ~base() {} };
25 struct derived
: base
{};
30 std::unique_ptr
<derived
> p1(new derived
);
31 std::unique_ptr
<derived
> p2(new derived
);
32 // p2 = p1; // should not compile
34 std::unique_ptr
<base
> p3(new base
);
35 // p3 = p2; // should not compile
42 std::unique_ptr
<int[]> p1(new int(420));
43 std::unique_ptr
<int[]> p2
= p1
;
49 std::unique_ptr
<int[2]> p1(new int[3]);
50 std::unique_ptr
<int[2]> p2
= p1
;
53 // { dg-error "used here" "" { target *-*-* } 43 }
54 // { dg-error "no matching" "" { target *-*-* } 49 }
55 // { dg-error "used here" "" { target *-*-* } 50 }
56 // { dg-error "candidates are" "" { target *-*-* } 219 }
57 // { dg-error "deleted function" "" { target *-*-* } 219 }
58 // { dg-error "deleted function" "" { target *-*-* } 365 }
59 // { dg-excess-errors "note" }