libstdc++-v3/testsuite/25_algorithms/copy/debug/99402.cc

   1 // Copyright (C) 2021-2024 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 "-D_GLIBCXX_DEBUG" }
  19 // { dg-do run }
  20
  21 #include <algorithm>
  22 #include <set>
  23 #include <vector>
  24
  25 // PR libstdc++/99402
  26
  27 using namespace std;
  28
  29 int main()
  30 {
  31     int two[] = { 0, 1 };
  32     // any container with non-random access iterators:
  33     const set<int> source(two, two + 2);
  34     vector<int> dest(1);
  35     copy(source.begin(), ++source.begin(), dest.begin());
  36 }