1 // 20010518 gdr
2
3 // Copyright (C) 2001-2021 Free Software Foundation, Inc.
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
21 #include <valarray>
22
23 // { dg-do compile }
24
25 template<typename P>
copy(P,std::size_t)26 void copy(P, std::size_t) { }
27
28 template<typename T>
test(const std::valarray<T> & v)29 void test(const std::valarray<T>& v)
30 {
31 copy(&v[0], v.size());
32 }
33
main()34 int main()
35 {
36 std::valarray<double> v(190);
37 test(v);
38 return 0;
39 }
40