libstdc++-v3/testsuite/performance/23_containers/create_sort/list.cc

   1 // Copyright (C) 2003-2014 Free Software Foundation, Inc.
   2 //
   3 // This file is part of the GNU ISO C++ Library.  This library is free
   4 // software; you can redistribute it and/or modify it under the
   5 // terms of the GNU General Public License as published by the
   6 // Free Software Foundation; either version 3, or (at your option)
   7 // any later version.
   8
   9 // This library is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13
  14 // You should have received a copy of the GNU General Public License along
  15 // with this library; see the file COPYING3.  If not see
  16 // <http://www.gnu.org/licenses/>.
  17
  18
  19 #include <testsuite_performance.h>
  20
  21 template<typename Container, int Iter>
  22   void
  23   do_loop()
  24   {
  25     typedef Container container_type;
  26     container_type obj;
  27     const int iterations = 1000000;
  28     for (unsigned int n = 1; n <= iterations; n *= 10)
  29       {
  30         for (unsigned int i = 0; i < n; ++i)
  31           obj.push_back(n - i);
  32       }
  33     obj.sort();
  34   }
  35
  36 int
  37 main()
  38 {
  39 #ifdef TEST_S1
  40 #define thread_type false
  41 #endif
  42
  43 #ifdef TEST_T1
  44 #define thread_type true
  45 #endif
  46
  47   typedef __gnu_test::lists<int, thread_type>::type container_types;
  48   typedef test_sequence<thread_type> test_type;
  49   test_type test("create_sort");
  50   __gnu_cxx::typelist::apply(test, container_types());
  51
  52   return 0;
  53 }
  54