]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/26_numerics/headers/numeric/parallel_numeric_mixed2.cc
2 // { dg-require-parallel-mode "" }
3 // { dg-options "-fopenmp" { target *-*-* } }
5 // Copyright (C) 2007-2013 Free Software Foundation, Inc.
7 // This file is part of the GNU ISO C++ Library. This library is free
8 // software; you can redistribute it and/or modify it under the
9 // terms of the GNU General Public License as published by the
10 // Free Software Foundation; either version 3, or (at your option)
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License along
19 // with this library; see the file COPYING3. If not see
20 // <http://www.gnu.org/licenses/>.
22 // Make sure to test without _GLIBCXX_PARALLEL
23 #ifdef _GLIBCXX_PARALLEL
24 # undef _GLIBCXX_PARALLEL
27 #include <parallel/numeric>
34 typedef unsigned short value_type
;
35 typedef std::vector
<value_type
> vector_type
;
37 const value_type
c(0);
41 std::accumulate(v
.begin(), v
.end(), value_type(1));
42 std::accumulate(v
.begin(), v
.end(), value_type(1), std::plus
<value_type
>());
43 __gnu_parallel::accumulate(v
.begin(), v
.end(), value_type(1));
44 __gnu_parallel::accumulate(v
.begin(), v
.end(), value_type(1),
45 std::plus
<value_type
>());
47 std::inner_product(v
.begin(), v
.end(), v
.begin(), value_type(1));
48 std::inner_product(v
.begin(), v
.end(), v
.begin(), value_type(1),
49 std::multiplies
<value_type
>(), std::plus
<value_type
>());
50 __gnu_parallel::inner_product(v
.begin(), v
.end(), v
.begin(), value_type(1));
51 __gnu_parallel::inner_product(v
.begin(), v
.end(), v
.begin(), value_type(1),
52 std::multiplies
<value_type
>(), std::plus
<value_type
>());