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

   1 // { dg-do run { target c++11 } }
   2 // { dg-require-atomic-builtins "" }
   3
   4 // Copyright (C) 2014-2016 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 #include <exception>
  22 #include <testsuite_hooks.h>
  23
  24 struct E { E(int) {} };
  25
  26 void
  27 test01()
  28 {
  29   bool caught = false;
  30   try
  31   {
  32     std::throw_with_nested(E(42));
  33   }
  34   catch (const std::nested_exception& e)
  35   {
  36     caught = true;
  37   }
  38   VERIFY(caught);
  39 }
  40
  41 void
  42 test02()
  43 {
  44   bool caught = false;
  45   try
  46   {
  47     std::throw_with_nested(42);
  48   }
  49   catch (int)
  50   {
  51     caught = true;
  52   }
  53   VERIFY(caught);
  54 }
  55
  56 int
  57 main()
  58 {
  59   test01();
  60   test02();
  61 }