libstdc++-v3/testsuite/27_io/ios_base/cons/copy_neg.cc

   1 // { dg-do compile }
   2
   3 // Copyright (C) 2003-2024 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 3, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING3.  If not see
  18 // <http://www.gnu.org/licenses/>.
  19
  20 #include <ios>
  21
  22 // Library defect report
  23 //50.  Copy constructor and assignment operator of ios_base
  24 struct test_base : public std::ios_base // { dg-error "within this context|deleted" }
  25 { };
  26
  27 void test02()
  28 {
  29   // copy ctor
  30   test_base io1;
  31   test_base io2 = io1; // { dg-error "synthesized|deleted" }
  32 }
  33
  34 // { dg-prune-output "include" }