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constexpr_data.cc: Move...

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2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/tr1/4_metaprogramming/integral_constant/requirements/
	constexpr_data.cc: Move...
	* testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
	... here.
	* testsuite/20_util/integral_constant/requirements/
	explicit_instantiation.cc: New.
	* testsuite/20_util/integral_constant/requirements/typedefs.cc:
	Likewise.
	* testsuite/20_util/integral_constant/static_definition.cc: Likewise.
	* testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
	Likewise.
	* testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
	* testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.

From-SVN: r198521
This commit is contained in:
Paolo Carlini 2013-05-02 12:03:30 +00:00 committed by Paolo Carlini
parent f818478b8c
commit b273e79b19
8 changed files with 238 additions and 2 deletions
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16
libstdc++-v3/ChangeLog
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@ -1,3 +1,19 @@
2013-05-02 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/tr1/4_metaprogramming/integral_constant/requirements/
constexpr_data.cc: Move...
* testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
... here.
* testsuite/20_util/integral_constant/requirements/
explicit_instantiation.cc: New.
* testsuite/20_util/integral_constant/requirements/typedefs.cc:
Likewise.
* testsuite/20_util/integral_constant/static_definition.cc: Likewise.
* testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
Likewise.
* testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
* testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.
2013-05-02 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/type_traits (is_null_pointer): Add.

36
libstdc++-v3/testsuite/20_util/integral_constant/operator_value_type.cc Normal file
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@ -0,0 +1,36 @@
// { dg-do compile }
// { dg-options "-std=gnu++11" }
//
// Copyright (C) 2013 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
#include <type_traits>
#include <cassert> //testsuite_hooks.h>
typedef std::integral_constant<int, 1> ic_one;
typedef std::integral_constant<int, 0> ic_zero;
typedef std::integral_constant<int, -1> ic_minus_one;
typedef std::integral_constant<bool, true> ic_true;
typedef std::integral_constant<bool, false> ic_false;
static_assert( ic_one() == 1, "" );
static_assert( ic_zero() == 0, "" );
static_assert( ic_minus_one() == -1, "" );
static_assert( ic_true() == true, "" );
static_assert( ic_false() == false, "" );

4
libstdc++-v3/testsuite/tr1/4_metaprogramming/integral_constant/requirements/constexpr_data.cc → libstdc++-v3/testsuite/20_util/integral_constant/requirements/constexpr_data.cc
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@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-std=gnu++0x" }
// { dg-options "-std=gnu++11" }
// Copyright (C) 2010-2013 Free Software Foundation, Inc.
// Copyright (C) 2013 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

29
libstdc++-v3/testsuite/20_util/integral_constant/requirements/explicit_instantiation.cc Normal file
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@ -0,0 +1,29 @@
// { dg-options "-std=gnu++11" }
// { dg-do compile }
// Copyright (C) 2013 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// NB: This file is for testing type_traits with NO OTHER INCLUDES.
#include <type_traits>
namespace std
{
typedef short test_type;
template struct integral_constant<test_type, -3>;
}

35
libstdc++-v3/testsuite/20_util/integral_constant/requirements/typedefs.cc Normal file
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@ -0,0 +1,35 @@
// { dg-options "-std=gnu++11" }
//
// Copyright (C) 2013 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// NB: This file is for testing type_traits with NO OTHER INCLUDES.
#include <type_traits>
// { dg-do compile }
void test01()
{
// Check for required typedefs
typedef std::integral_constant<int, 1> test_type;
typedef test_type::value_type value_type;
typedef test_type::type type;
typedef test_type::type::value_type type_value_type;
typedef test_type::type::type type_type;
}

34
libstdc++-v3/testsuite/20_util/integral_constant/static_definition.cc Normal file
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@ -0,0 +1,34 @@
// { dg-options "-std=gnu++11" }
//
// Copyright (C) 2013 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
#include <type_traits>
#include <testsuite_hooks.h>
void test01()
{
bool test __attribute__((unused)) = true;
const bool* p = &std::integral_constant<bool, true>::value;
VERIFY( p );
}
int main()
{
test01();
return 0;
}

42
libstdc++-v3/testsuite/20_util/integral_constant/true_false_type_typedefs.cc Normal file
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@ -0,0 +1,42 @@
// { dg-options "-std=gnu++11" }
//
// Copyright (C) 2013 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// NB: This file is for testing type_traits with NO OTHER INCLUDES.
#include <type_traits>
// { dg-do compile }
void test01()
{
// Check for required typedefs
typedef std::true_type true_type;
typedef std::false_type false_type;
typedef true_type::value_type true_value_type;
typedef true_type::type true_type;
typedef true_type::type::value_type true_type_value_type;
typedef true_type::type::type true_type_type;
typedef false_type::value_type false_value_type;
typedef false_type::type false_type;
typedef false_type::type::value_type false_type_value_type;
typedef false_type::type::type false_type_type;
}

44
libstdc++-v3/testsuite/20_util/integral_constant/true_false_value.cc Normal file
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@ -0,0 +1,44 @@
// { dg-options "-std=gnu++11" }
//
// Copyright (C) 2013 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
#include <type_traits>
#include <testsuite_hooks.h>
void test01()
{
bool test __attribute__((unused)) = true;
using std::true_type;
using std::false_type;
static_assert( true_type::value == true, "" );
static_assert( false_type::value == false, "" );
static_assert( true_type::type::value == true, "" );
static_assert( false_type::type::value == false, "" );
VERIFY( true_type::value == true );
VERIFY( false_type::value == false );
VERIFY( true_type::type::value == true );
VERIFY( false_type::type::value == false );
}
int main()
{
test01();
return 0;
}