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testsuite_api.h: New.

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2007-06-26  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/util/testsuite_api.h: New.
	* testsuite/27_io/ios_base/failure: Add.
	* testsuite/27_io/ios_base/failure/cons_virtual_derivation.cc: New.
	* testsuite/27_io/ios_base/failure/what-1.cc: Same.
	* testsuite/27_io/ios_base/failure/what-2.cc: Same.
	* testsuite/27_io/ios_base/failure/what-big.cc: Same.
	* testsuite/27_io/ios_base/failure/what-3.cc: Same.
	* testsuite/19_diagnostics/logic_error/
	cons_virtual_derivation.cc: Same.
	* testsuite/19_diagnostics/runtime_error/
	cons_virtual_derivation.cc: Same.
	* testsuite/18_support/bad_alloc/cons_virtual_derivation.cc: Same.
	* testsuite/18_support/bad_cast/cons_virtual_derivation.cc: Same.
	* testsuite/18_support/bad_exception/cons_virtual_derivation.cc: Same.
	* testsuite/18_support/bad_typeid/cons_virtual_derivation.cc: Same.
	* testsuite/ext/concurrence_lock_error: New.
	* testsuite/ext/concurrence_lock_error/
	cons_virtual_derivation.cc: Same.
	* testsuite/ext/forced_exception_error: New.
	* testsuite/ext/forced_exception_error/
	cons_virtual_derivation.cc: Same.
	* testsuite/ext/concurrence_unlock_error: New.
	* testsuite/ext/concurrence_unlock_error/
	cons_virtual_derivation.cc: Same.
	* testsuite/20_util/function_objects/bad_function_call: New.
	* testsuite/20_util/function_objects/bad_function_call/
	cons_virtual_derivation.cc: Same.

From-SVN: r126032
This commit is contained in:
Benjamin Kosnik 2007-06-26 15:58:45 +00:00 committed by Benjamin Kosnik
parent 4319e38c0b
commit 0bb81a93ac
17 changed files with 664 additions and 0 deletions
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30
libstdc++-v3/ChangeLog
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@ -1,5 +1,35 @@
2007-06-26 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/util/testsuite_api.h: New.
* testsuite/27_io/ios_base/failure: Add.
* testsuite/27_io/ios_base/failure/cons_virtual_derivation.cc: New.
* testsuite/27_io/ios_base/failure/what-1.cc: Same.
* testsuite/27_io/ios_base/failure/what-2.cc: Same.
* testsuite/27_io/ios_base/failure/what-big.cc: Same.
* testsuite/27_io/ios_base/failure/what-3.cc: Same.
* testsuite/19_diagnostics/logic_error/
cons_virtual_derivation.cc: Same.
* testsuite/19_diagnostics/runtime_error/
cons_virtual_derivation.cc: Same.
* testsuite/18_support/bad_alloc/cons_virtual_derivation.cc: Same.
* testsuite/18_support/bad_cast/cons_virtual_derivation.cc: Same.
* testsuite/18_support/bad_exception/cons_virtual_derivation.cc: Same.
* testsuite/18_support/bad_typeid/cons_virtual_derivation.cc: Same.
* testsuite/ext/concurrence_lock_error: New.
* testsuite/ext/concurrence_lock_error/
cons_virtual_derivation.cc: Same.
* testsuite/ext/forced_exception_error: New.
* testsuite/ext/forced_exception_error/
cons_virtual_derivation.cc: Same.
* testsuite/ext/concurrence_unlock_error: New.
* testsuite/ext/concurrence_unlock_error/
cons_virtual_derivation.cc: Same.
* testsuite/20_util/function_objects/bad_function_call: New.
* testsuite/20_util/function_objects/bad_function_call/
cons_virtual_derivation.cc: Same.
2007-06-26 Benjamin Kosnik <bkoz@redhat.com>
* include/ext/throw_allocator.h: Fixes for -fno-exceptions.
* testsuite/util/testsuite_shared.cc: Same.
* testsuite/util/io/illegal_input_error.hpp: Same.

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libstdc++-v3/testsuite/18_support/bad_alloc/cons_virtual_derivation.cc Normal file
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// { dg-do run { xfail *-*-* } }
// 2007-05-29 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2007 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
#include <new>
#include <testsuite_api.h>
int main()
{
typedef std::bad_alloc test_type;
__gnu_test::diamond_derivation<test_type, true>::test();
return 0;
}

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libstdc++-v3/testsuite/18_support/bad_cast/cons_virtual_derivation.cc Normal file
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// { dg-do run { xfail *-*-* } }
// 2007-05-29 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2007 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
#include <typeinfo>
#include <testsuite_api.h>
int main()
{
typedef std::bad_cast test_type;
__gnu_test::diamond_derivation<test_type, true>::test();
return 0;
}

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libstdc++-v3/testsuite/18_support/bad_exception/cons_virtual_derivation.cc Normal file
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// { dg-do run { xfail *-*-* } }
// 2007-05-29 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2007 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
#include <exception>
#include <testsuite_api.h>
int main()
{
typedef std::bad_exception test_type;
__gnu_test::diamond_derivation<test_type, true>::test();
return 0;
}

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libstdc++-v3/testsuite/18_support/bad_typeid/cons_virtual_derivation.cc Normal file
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// { dg-do run { xfail *-*-* } }
// 2007-05-29 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2007 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
#include <typeinfo>
#include <testsuite_api.h>
int main()
{
typedef std::bad_typeid test_type;
__gnu_test::diamond_derivation<test_type, true>::test();
return 0;
}

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libstdc++-v3/testsuite/19_diagnostics/logic_error/cons_virtual_derivation.cc Normal file
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// { dg-do run { xfail *-*-* } }
// 2007-05-29 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2007 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
#include <stdexcept>
#include <testsuite_api.h>
int main()
{
typedef std::logic_error test_type;
__gnu_test::diamond_derivation<test_type, false>::test();
return 0;
}

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libstdc++-v3/testsuite/19_diagnostics/runtime_error/cons_virtual_derivation.cc Normal file
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// { dg-do run { xfail *-*-* } }
// 2007-05-29 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2007 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
#include <stdexcept>
#include <testsuite_api.h>
int main()
{
typedef std::runtime_error test_type;
__gnu_test::diamond_derivation<test_type, false>::test();
return 0;
}

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libstdc++-v3/testsuite/20_util/function_objects/bad_function_call/cons_virtual_derivation.cc Normal file
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// { dg-do run { xfail *-*-* } }
// { dg-options "-std=gnu++0x" }
// 2007-05-29 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2007 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
#include <functional>
#include <testsuite_api.h>
int main()
{
typedef std::bad_function_call test_type;
__gnu_test::diamond_derivation<test_type, true>::test();
return 0;
}

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libstdc++-v3/testsuite/27_io/ios_base/failure/cons_virtual_derivation.cc Normal file
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// { dg-do run { xfail *-*-* } }
// 2007-05-29 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2007 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
#include <ios>
#include <testsuite_api.h>
int main()
{
typedef std::ios_base::failure test_type;
__gnu_test::diamond_derivation<test_type, false>::test();
return 0;
}

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libstdc++-v3/testsuite/27_io/ios_base/failure/what-1.cc Normal file
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// 2001-02-26 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007
// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
// 19.1 Exception classes
#include <string>
#include <ios>
#include <cstring>
#include <testsuite_hooks.h>
// libstdc++/1972
void test01()
{
bool test __attribute__((unused)) = true;
std::string s("lack of sunlight, no water error");
// 1
std::ios_base::failure obj1 = std::ios_base::failure(s);
// 2
std::ios_base::failure obj2(s);
VERIFY( std::strcmp(obj1.what(), s.data()) == 0 );
VERIFY( std::strcmp(obj2.what(), s.data()) == 0 );
}
void test02()
{
bool test __attribute__((unused)) = true;
std::string s("lack of sunlight error");
std::range_error x(s);
VERIFY( std::strcmp(x.what(), s.data()) == 0 );
}
int main(void)
{
test01();
test02();
return 0;
}

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libstdc++-v3/testsuite/27_io/ios_base/failure/what-2.cc Normal file
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// 2001-02-26 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007
// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
// 19.1 Exception classes
#include <string>
#include <ios>
#include <cstring>
#include <testsuite_hooks.h>
// libstdc++/2089
class fuzzy_logic : public std::ios_base::failure
{
public:
fuzzy_logic() : std::ios_base::failure("whoa") { }
};
void test03()
{
bool test __attribute__((unused)) = true;
try
{ throw fuzzy_logic(); }
catch(const fuzzy_logic& obj)
{ VERIFY( std::strcmp("whoa", obj.what()) == 0 ); }
catch(...)
{ VERIFY( false ); }
}
int main(void)
{
test03();
return 0;
}

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// 2001-02-26 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007
// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
// 19.1 Exception classes
#include <string>
#include <ios>
#include <cstring>
#include <testsuite_hooks.h>
// test copy ctors, assignment operators, and persistence of member string data
// libstdc++/1972
// via Greg Bumgardner <bumgard@roguewave.com>
void allocate_on_stack(void)
{
const size_t num = 512;
__extension__ char array[num];
for (size_t i = 0; i < num; i++)
array[i]=0;
}
void test04()
{
bool test __attribute__((unused)) = true;
const std::string s("CA ISO emergency once again:immediate power down");
const char* strlit1 = "wish I lived in Palo Alto";
const char* strlit2 = "...or Santa Barbara";
std::ios_base::failure obj1(s);
// block 01
{
const std::string s2(strlit1);
std::ios_base::failure obj2(s2);
obj1 = obj2;
}
allocate_on_stack();
VERIFY( std::strcmp(strlit1, obj1.what()) == 0 );
// block 02
{
const std::string s3(strlit2);
std::ios_base::failure obj3 = std::ios_base::failure(s3);
obj1 = obj3;
}
allocate_on_stack();
VERIFY( std::strcmp(strlit2, obj1.what()) == 0 );
}
int main(void)
{
test04();
return 0;
}

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// 2007-05-29 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2007 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
#include <cstring>
#include <string>
#include <ios>
#include <testsuite_hooks.h>
// Can construct and return 10k character error string.
void test01()
{
typedef std::ios_base::failure test_type;
bool test __attribute__((unused)) = true;
const std::string xxx(10000, 'x');
test_type t(xxx);
VERIFY( std::strcmp(t.what(), xxx.c_str()) == 0 );
}
int main(void)
{
test01();
return 0;
}

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libstdc++-v3/testsuite/ext/concurrence_lock_error/cons_virtual_derivation.cc Normal file
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// { dg-do run { xfail *-*-* } }
// 2007-05-29 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2007 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
#include <ext/concurrence.h>
#include <testsuite_api.h>
int main()
{
typedef __gnu_cxx::__concurrence_lock_error test_type;
__gnu_test::diamond_derivation<test_type, true>::test();
return 0;
}

30
libstdc++-v3/testsuite/ext/concurrence_unlock_error/cons_virtual_derivation.cc Normal file
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// { dg-do run { xfail *-*-* } }
// 2007-05-29 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2007 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
#include <ext/concurrence.h>
#include <testsuite_api.h>
int main()
{
typedef __gnu_cxx::__concurrence_unlock_error test_type;
__gnu_test::diamond_derivation<test_type, true>::test();
return 0;
}

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libstdc++-v3/testsuite/ext/forced_exception_error/cons_virtual_derivation.cc Normal file
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// { dg-do run { xfail *-*-* } }
// 2007-05-29 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2007 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
#include <ext/throw_allocator.h>
#include <testsuite_api.h>
int main()
{
typedef __gnu_cxx::forced_exception_error test_type;
__gnu_test::diamond_derivation<test_type, true>::test();
return 0;
}

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// -*- C++ -*-
// Exception testing utils for the C++ library testsuite.
//
// Copyright (C) 2007 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
//
// As a special exception, you may use this file as part of a free software
// library without restriction. Specifically, if other files instantiate
// templates or use macros or inline functions from this file, or you compile
// this file and link it with other files to produce an executable, this
// file does not by itself cause the resulting executable to be covered by
// the GNU General Public License. This exception does not however
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.
#include <testsuite_hooks.h>
#ifndef _TESTSUITE_EH
#define _TESTSUITE_EH 1
namespace __gnu_test
{
// Checks for virtual public derivation in exception classes.
// See:
// http://www.boost.org/more/error_handling.html
struct bad_non_virtual : virtual public std::exception { };
template<typename Exception, bool DefaultCons>
struct diamond_derivation_base;
template<typename Exception>
struct diamond_derivation_base<Exception, true>
{
struct diamond_derivation_error: bad_non_virtual, Exception
{
diamond_derivation_error() : bad_non_virtual(), Exception() { }
};
};
template<typename Exception>
struct diamond_derivation_base<Exception, false>
{
struct diamond_derivation_error: bad_non_virtual, Exception
{
diamond_derivation_error()
: bad_non_virtual(), Exception("construct diamond") { }
};
};
template<typename Exception, bool DefaultCons>
struct diamond_derivation: diamond_derivation_base<Exception, DefaultCons>
{
typedef diamond_derivation_base<Exception, DefaultCons> base_type;
typedef typename base_type::diamond_derivation_error error_type;
static void test()
{
bool test __attribute__((unused)) = true;
try { throw error_type(); }
catch (std::exception const& e) { }
catch (...)
{ VERIFY( false ); }
}
};
}
#endif