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44f36676 PC |
1 | // { dg-do compile } |
2 | ||
99dee823 | 3 | // Copyright (C) 2005-2021 Free Software Foundation, Inc. |
7dfded91 JW |
4 | // |
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 | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
7dfded91 JW |
9 | // any later version. |
10 | ||
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. | |
15 | ||
16 | // You should have received a copy of the GNU General Public License along | |
748086b7 JJ |
17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
7dfded91 JW |
19 | |
20 | // TR1 2.2.2 Template class shared_ptr [tr.util.smartptr.shared] | |
21 | ||
a40cc81f | 22 | #include <tr1/memory> |
7dfded91 JW |
23 | #include <testsuite_hooks.h> |
24 | ||
25 | struct A { }; | |
26 | struct B { }; | |
27 | ||
28 | // 2.2.3.3 shared_ptr assignment [tr.util.smartptr.shared.assign] | |
29 | ||
30 | // Assignment from incompatible shared_ptr<Y> | |
31 | int | |
32 | test01() | |
33 | { | |
7dfded91 JW |
34 | std::tr1::shared_ptr<A> a; |
35 | std::tr1::shared_ptr<B> b; | |
36 | a = b; // { dg-error "here" } | |
37 | ||
38 | return 0; | |
39 | } | |
40 | ||
f92ab29f | 41 | int |
7dfded91 JW |
42 | main() |
43 | { | |
44 | test01(); | |
45 | return 0; | |
46 | } | |
6573e8a0 | 47 | // { dg-error "In instantiation" "" { target *-*-* } 0 } |
7dfded91 | 48 | // { dg-error "cannot convert" "" { target *-*-* } 0 } |
3ff60975 | 49 | // { dg-error "required from" "" { target *-*-* } 0 } |