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

   1 // Copyright (C) 2003, 2004, 2005, 2006 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 2, 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 COPYING.  If not, write to the Free
  16 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  17 // USA.
  18
  19 // As a special exception, you may use this file as part of a free software
  20 // library without restriction.  Specifically, if other files instantiate
  21 // templates or use macros or inline functions from this file, or you compile
  22 // this file and link it with other files to produce an executable, this
  23 // file does not by itself cause the resulting executable to be covered by
  24 // the GNU General Public License.  This exception does not however
  25 // invalidate any other reasons why the executable file might be covered by
  26 // the GNU General Public License.
  27
  28 #include <testsuite_performance.h>
  29
  30 template<typename Container, int Iter>
  31   void
  32   do_loop()
  33   {
  34     typedef Container container_type;
  35     container_type obj;
  36     const int iterations = 1000000;
  37     for (unsigned int n = 1; n <= iterations; n *= 10)
  38       {
  39         for (unsigned int i = 0; i < n; ++i)
  40           obj.push_back(n - i);
  41       }
  42     obj.sort();
  43   }
  44
  45 int
  46 main()
  47 {
  48 #ifdef TEST_S1
  49 #define thread_type false
  50 #endif
  51
  52 #ifdef TEST_T1
  53 #define thread_type true
  54 #endif
  55
  56   typedef __gnu_test::lists<int, thread_type>::type container_types;
  57   typedef test_sequence<thread_type> test_type;
  58   test_type test("create_sort");
  59   __gnu_cxx::typelist::apply(test, container_types());
  60
  61   return 0;
  62 }
  63