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52066eae | 1 | // { dg-do run { target c++11 } } |
8a3cabe3 | 2 | |
a945c346 | 3 | // Copyright (C) 2011-2024 Free Software Foundation, Inc. |
8a3cabe3 PC |
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 | |
8 | // Free Software Foundation; either version 3, or (at your option) | |
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 | |
17 | // with this library; see the file COPYING3. If not see | |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
20 | #include <valarray> | |
21 | #include <testsuite_hooks.h> | |
22 | ||
23 | void test01() | |
24 | { | |
8a3cabe3 PC |
25 | std::valarray<int> a(1, 1), b(-1, 2); |
26 | b.swap(a); | |
27 | VERIFY( b.size() == 1 && b[0] == 1 | |
28 | && a.size() == 2 && a[0] == -1 && a[1] == -1 ); | |
29 | } | |
30 | ||
31 | int main() | |
32 | { | |
33 | test01(); | |
34 | return 0; | |
35 | } |