libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/35209.cc

   1 // Copyright (C) 2008-2020 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-do link }
  19
  20 #include <ext/stdio_sync_filebuf.h>
  21
  22 struct my_ssf
  23 : __gnu_cxx::stdio_sync_filebuf<wchar_t>
  24 {
  25   my_ssf(std::__c_file* __f)
  26   : __gnu_cxx::stdio_sync_filebuf<wchar_t>(__f) { }
  27 };
  28
  29 // libstdc++/35209
  30 void test01()
  31 {
  32   my_ssf ss1(0);
  33 }
  34
  35 int main()
  36 {
  37   test01();
  38   return 0;
  39 }