libstdc++-v3/testsuite/25_algorithms/for_each/for_each_n_debug.cc

   1 // Copyright (C) 2019 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 // { dg-options "-std=gnu++17" }
  19 // { dg-do run { target c++17 } }
  20
  21 #include <algorithm>
  22 #include <debug/vector>
  23 #include <debug/list>
  24
  25 void
  26 test01()
  27 {
  28   __gnu_debug::vector<int> v{1, 2, 3};
  29   std::for_each_n(v.begin(), -2, [](int){});
  30 }
  31
  32 void
  33 test02()
  34 {
  35   __gnu_debug::list<int> l{1, 2, 3};
  36   std::for_each_n(l.begin(), -2, [](int){});
  37 }
  38
  39 int
  40 main()
  41 {
  42   test01();
  43   test02();
  44 }