| // { dg-do compile } |
| // { dg-require-parallel-mode "" } |
| // { dg-options "-fopenmp" { target *-*-* } } |
| |
| // Copyright (C) 2007 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 2, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING. If not, write to the Free |
| // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
| // USA. |
| |
| // Make sure to test without _GLIBCXX_PARALLEL |
| #ifdef _GLIBCXX_PARALLEL |
| # undef _GLIBCXX_PARALLEL |
| #endif |
| |
| #include <parallel/numeric> |
| #include <numeric> |
| #include <vector> |
| #include <numeric> |
| |
| void test() |
| { |
| typedef unsigned short value_type; |
| typedef std::vector<value_type> vector_type; |
| |
| const value_type c(0); |
| |
| vector_type v(10); |
| std::accumulate(v.begin(), v.end(), value_type(1)); |
| __gnu_parallel::accumulate(v.begin(), v.end(), value_type(1)); |
| } |
