libstdc++-v3/testsuite/24_iterators/operations/40497.cc

   1 // { dg-options "-std=gnu++11" }
   2 // { dg-do compile }
   3
   4 // Copyright (C) 2010-2016 Free Software Foundation, Inc.
   5 //
   6 // This file is part of the GNU ISO C++ Library.  This library is free
   7 // software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the
   9 // Free Software Foundation; either version 3, or (at your option)
  10 // any later version.
  11
  12 // This library is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16
  17 // You should have received a copy of the GNU General Public License along
  18 // with this library; see the file COPYING3.  If not see
  19 // <http://www.gnu.org/licenses/>.
  20
  21 namespace X
  22 {
  23   class C { };
  24
  25   template<class T> void next(T) { }
  26   template<class T> void prev(T) { }
  27 }
  28
  29 using namespace X;
  30
  31 #include <iterator>
  32
  33 using namespace std;
  34
  35 // libstdc++/40497
  36 void test01()
  37 {
  38   C c;
  39   next(c);
  40   prev(c);
  41 }