libstdc++-v3/testsuite/18_support/nested_exception/62154.cc

   1 // { dg-do run { target c++11 } }
   2
   3 // Copyright (C) 2014-2023 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 <exception>
  21 #include <testsuite_hooks.h>
  22
  23 struct E { E(int) {} };
  24
  25 void
  26 test01()
  27 {
  28   bool caught = false;
  29   try
  30   {
  31     std::throw_with_nested(E(42));
  32   }
  33   catch (const std::nested_exception& e)
  34   {
  35     caught = true;
  36   }
  37   VERIFY(caught);
  38 }
  39
  40 void
  41 test02()
  42 {
  43   bool caught = false;
  44   try
  45   {
  46     std::throw_with_nested(42);
  47   }
  48   catch (int)
  49   {
  50     caught = true;
  51   }
  52   VERIFY(caught);
  53 }
  54
  55 int
  56 main()
  57 {
  58   test01();
  59   test02();
  60 }