1// 20010518 gdr
2
3// Copyright (C) 2001-2015 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
25template<typename P>
26  void copy(P, std::size_t) { }
27
28template<typename T>
29  void test(const std::valarray<T>& v)
30  {
31     copy(&v[0], v.size());
32  }
33
34int main()
35{
36  std::valarray<double> v(190);
37  test(v);
38  return 0;
39}
40