+2007-06-02 Paolo Carlini <pcarlini@suse.de>
+
+ * include/tr1_impl/type_traits (is_reference, add_reference,
+ remove_reference): Remove.
+ * include/tr1/type_traits (is_reference, add_reference,
+ remove_reference): Add.
+ * include/std/type_traits (is_lvalue_reference, is_rvalue_reference,
+ is_reference, remove_reference, add_lvalue_reference,
+ add_rvalue_reference): Add.
+ * include/tr1_impl/boost_shared_ptr.h (operator*): Adjust.
+ * testsuite/20_util/add_lvalue_reference/requirements/
+ explicit_instantiation.cc: New.
+ * testsuite/20_util/add_lvalue_reference/value.cc: Likewise.
+ * testsuite/20_util/add_rvalue_reference/requirements/
+ explicit_instantiation.cc: Likewise.
+ * testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
+ * testsuite/20_util/is_lvalue_reference/requirements/
+ explicit_instantiation.cc: Likewise.
+ * testsuite/20_util/is_lvalue_reference/requirements/
+ typedefs.cc: Likewise.
+ * testsuite/20_util/is_lvalue_reference/value.cc: Likewise.
+ * testsuite/20_util/is_rvalue_reference/requirements/
+ explicit_instantiation.cc: Likewise.
+ * testsuite/20_util/is_rvalue_reference/requirements/
+ typedefs.cc: Likewise.
+ * testsuite/20_util/is_rvalue_reference/value.cc: Likewise.
+ * testsuite/20_util/is_reference/requirements/
+ explicit_instantiation.cc: Likewise.
+ * testsuite/20_util/is_reference/requirements/typedefs.cc: Likewise.
+ * testsuite/20_util/is_reference/value.cc: Likewise.
+ * testsuite/20_util/remove_reference/requirements/
+ explicit_instantiation.cc: New.
+ * testsuite/20_util/remove_reference/value.cc: Likewise.
+
+ * testsuite/tr1/4_metaprogramming/add_const/requirements/
+ typedefs.cc: Move...
+ * testsuite/tr1/4_metaprogramming/add_const/value.cc: ... here.
+ * testsuite/tr1/4_metaprogramming/add_cv/requirements/
+ typedefs.cc: Move...
+ * testsuite/tr1/4_metaprogramming/add_cv/value.cc: ... here.
+ * testsuite/tr1/4_metaprogramming/add_pointer/requirements/
+ typedefs.cc: Move...
+ * testsuite/tr1/4_metaprogramming/add_pointer/value.cc: ... here.
+ * testsuite/tr1/4_metaprogramming/add_reference/requirements/
+ typedefs.cc: Move...
+ * testsuite/tr1/4_metaprogramming/add_reference/value.cc: ... here.
+ * testsuite/tr1/4_metaprogramming/add_volatile/requirements/
+ typedefs.cc: Move...
+ * testsuite/tr1/4_metaprogramming/add_volatile/value.cc: ... here.
+ * testsuite/tr1/4_metaprogramming/aligned_storage/requirements/
+ typedefs.cc: Move...
+ * testsuite/tr1/4_metaprogramming/aligned_storage/value.cc: ... here.
+
2007-06-02 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
namespace std
{
+ // Primary classification traits.
+ template<typename>
+ struct is_lvalue_reference
+ : public false_type { };
+
+ template<typename _Tp>
+ struct is_lvalue_reference<_Tp&>
+ : public true_type { };
+
+ template<typename>
+ struct is_rvalue_reference
+ : public false_type { };
+
+ template<typename _Tp>
+ struct is_rvalue_reference<_Tp&&>
+ : public true_type { };
+
+ // Secondary classification traits.
+ template<typename _Tp>
+ struct is_reference
+ : public integral_constant<bool, (is_lvalue_reference<_Tp>::value
+ || is_rvalue_reference<_Tp>::value)>
+ { };
+
+ // Reference transformations.
+ template<typename _Tp>
+ struct remove_reference
+ { typedef _Tp type; };
+
+ template<typename _Tp>
+ struct remove_reference<_Tp&>
+ { typedef _Tp type; };
+
+ template<typename _Tp>
+ struct remove_reference<_Tp&&>
+ { typedef _Tp type; };
+
+ template<typename _Tp,
+ bool = is_object<_Tp>::value || is_function<_Tp>::value,
+ bool = is_rvalue_reference<_Tp>::value>
+ struct __add_lvalue_reference_helper
+ { typedef _Tp type; };
+
+ template<typename _Tp>
+ struct __add_lvalue_reference_helper<_Tp, true, false>
+ { typedef _Tp& type; };
+
+ template<typename _Tp>
+ struct __add_lvalue_reference_helper<_Tp, false, true>
+ { typedef typename remove_reference<_Tp>::type& type; };
+
+ template<typename _Tp>
+ struct add_lvalue_reference
+ : public __add_lvalue_reference_helper<_Tp>
+ { };
+
+ template<typename _Tp,
+ bool = is_object<_Tp>::value || is_function<_Tp>::value>
+ struct __add_rvalue_reference_helper
+ { typedef _Tp type; };
+
+ template<typename _Tp>
+ struct __add_rvalue_reference_helper<_Tp, true>
+ { typedef _Tp&& type; };
+
+ template<typename _Tp>
+ struct add_rvalue_reference
+ : public __add_rvalue_reference_helper<_Tp>
+ { };
+
+ // Scalar properties and transformations.
template<typename _Tp,
bool = is_integral<_Tp>::value,
bool = is_floating_point<_Tp>::value>
&& !is_signed<_Tp>::value)>
{ };
+ // Member introspection.
template<typename _Tp>
struct is_pod
: public integral_constant<bool, __is_pod(_Tp)>
: public integral_constant<bool, __is_base_of(_Base, _Derived)>
{ };
- // XXX FIXME
- // The C++0x specifications are different, see N2255.
+ // Relationships between types.
template<typename _From, typename _To>
struct __is_convertible_simple
: public __sfinae_types
|| (__is_int_or_cref<_To>::__value
&& !is_void<_From>::value)); };
+ // XXX FIXME
+ // The C++0x specifications are different, see N2255.
template<typename _From, typename _To>
struct is_convertible
: public integral_constant<bool,
_DEFINE_SPEC_##_Order##_HELPER(_Trait<_Type const volatile>, _Value)
template<typename>
- struct is_signed
+ struct is_reference
: public false_type { };
- _DEFINE_SPEC(0, is_signed, signed char, true)
- _DEFINE_SPEC(0, is_signed, short, true)
- _DEFINE_SPEC(0, is_signed, int, true)
- _DEFINE_SPEC(0, is_signed, long, true)
- _DEFINE_SPEC(0, is_signed, long long, true)
- template<typename>
- struct is_unsigned
- : public false_type { };
- _DEFINE_SPEC(0, is_unsigned, unsigned char, true)
- _DEFINE_SPEC(0, is_unsigned, unsigned short, true)
- _DEFINE_SPEC(0, is_unsigned, unsigned int, true)
- _DEFINE_SPEC(0, is_unsigned, unsigned long, true)
- _DEFINE_SPEC(0, is_unsigned, unsigned long long, true)
+ template<typename _Tp>
+ struct is_reference<_Tp&>
+ : public true_type { };
template<typename _Tp>
struct is_pod
: public integral_constant<bool, is_pod<_Tp>::value>
{ };
+ template<typename>
+ struct is_signed
+ : public false_type { };
+ _DEFINE_SPEC(0, is_signed, signed char, true)
+ _DEFINE_SPEC(0, is_signed, short, true)
+ _DEFINE_SPEC(0, is_signed, int, true)
+ _DEFINE_SPEC(0, is_signed, long, true)
+ _DEFINE_SPEC(0, is_signed, long long, true)
+
+ template<typename>
+ struct is_unsigned
+ : public false_type { };
+ _DEFINE_SPEC(0, is_unsigned, unsigned char, true)
+ _DEFINE_SPEC(0, is_unsigned, unsigned short, true)
+ _DEFINE_SPEC(0, is_unsigned, unsigned int, true)
+ _DEFINE_SPEC(0, is_unsigned, unsigned long, true)
+ _DEFINE_SPEC(0, is_unsigned, unsigned long long, true)
+
template<typename _Base, typename _Derived>
struct __is_base_of_helper
{
__is_convertible_helper<_From, _To>::__value>
{ };
+ /// @brief reference modifications [4.7.2].
+ template<typename _Tp>
+ struct remove_reference
+ { typedef _Tp type; };
+
+ template<typename _Tp>
+ struct remove_reference<_Tp&>
+ { typedef _Tp type; };
+
+ // NB: Careful with reference to void.
+ template<typename _Tp, bool = (is_void<_Tp>::value
+ || is_reference<_Tp>::value)>
+ struct __add_reference_helper
+ { typedef _Tp& type; };
+
+ template<typename _Tp>
+ struct __add_reference_helper<_Tp, true>
+ { typedef _Tp type; };
+
+ template<typename _Tp>
+ struct add_reference
+ : public __add_reference_helper<_Tp>
+ { };
+
#undef _DEFINE_SPEC_0_HELPER
#undef _DEFINE_SPEC
#undef _DEFINE_SPEC_BODY
{ __shared_ptr(__p, __d).swap(*this); }
// Allow class instantiation when _Tp is [cv-qual] void.
- typename add_reference<_Tp>::type
+#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
+ typename std::add_lvalue_reference<_Tp>::type
+#else
+ typename std::tr1::add_reference<_Tp>::type
+#endif
operator*() const // never throws
{
_GLIBCXX_DEBUG_ASSERT(_M_ptr != 0);
_DEFINE_SPEC(1, is_pointer, _Tp*, true)
template<typename>
- struct is_reference
- : public false_type { };
-
- template<typename _Tp>
- struct is_reference<_Tp&>
- : public true_type { };
-
- template<typename>
struct is_member_object_pointer
: public false_type { };
_DEFINE_SPEC(2, is_member_object_pointer, _Tp _Cp::*,
add_const<typename add_volatile<_Tp>::type>::type type;
};
- /// @brief reference modifications [4.7.2].
- template<typename _Tp>
- struct remove_reference
- { typedef _Tp type; };
-
- template<typename _Tp>
- struct remove_reference<_Tp&>
- { typedef _Tp type; };
-
- // NB: Careful with reference to void.
- template<typename _Tp, bool = (is_void<_Tp>::value
- || is_reference<_Tp>::value)>
- struct __add_reference_helper
- { typedef _Tp& type; };
-
- template<typename _Tp>
- struct __add_reference_helper<_Tp, true>
- { typedef _Tp type; };
-
- template<typename _Tp>
- struct add_reference
- : public __add_reference_helper<_Tp>
- { };
-
/// @brief array modifications [4.7.3].
template<typename _Tp>
struct remove_extent
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
+
+// 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.
+
+// NB: This file is for testing type_traits with NO OTHER INCLUDES.
+
+#include <type_traits>
+
+namespace std
+{
+ typedef short test_type;
+ template struct add_lvalue_reference<test_type>;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
+//
+// 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 <type_traits>
+#include <testsuite_hooks.h>
+#include <testsuite_tr1.h>
+
+void test01()
+{
+ bool test __attribute__((unused)) = true;
+ using std::add_lvalue_reference;
+ using std::is_same;
+ using namespace __gnu_test;
+
+ VERIFY( (is_same<add_lvalue_reference<int>::type, int&>::value) );
+ VERIFY( (is_same<add_lvalue_reference<int&>::type, int&>::value) );
+ VERIFY( (is_same<add_lvalue_reference<const int>::type, const int&>::value) );
+ VERIFY( (is_same<add_lvalue_reference<int*>::type, int*&>::value) );
+ VERIFY( (is_same<add_lvalue_reference<ClassType&>::type, ClassType&>::value) );
+ VERIFY( (is_same<add_lvalue_reference<ClassType>::type, ClassType&>::value) );
+ VERIFY( (is_same<add_lvalue_reference<int(int)>::type, int(&)(int)>::value) );
+ VERIFY( (is_same<add_lvalue_reference<int&&>::type, int&>::value) );
+ VERIFY( (is_same<add_lvalue_reference<ClassType&&>::type, ClassType&>::value) );
+ VERIFY( (is_same<add_lvalue_reference<void>::type, void>::value) );
+ VERIFY( (is_same<add_lvalue_reference<const void>::type, const void>::value) );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
+
+// 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.
+
+// NB: This file is for testing type_traits with NO OTHER INCLUDES.
+
+#include <type_traits>
+
+namespace std
+{
+ typedef short test_type;
+ template struct add_rvalue_reference<test_type>;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
+//
+// 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 <type_traits>
+#include <testsuite_hooks.h>
+#include <testsuite_tr1.h>
+
+void test01()
+{
+ bool test __attribute__((unused)) = true;
+ using std::add_rvalue_reference;
+ using std::is_same;
+ using namespace __gnu_test;
+
+ VERIFY( (is_same<add_rvalue_reference<int>::type, int&&>::value) );
+ VERIFY( (is_same<add_rvalue_reference<int&&>::type, int&&>::value) );
+ VERIFY( (is_same<add_rvalue_reference<const int>::type, const int&&>::value) );
+ VERIFY( (is_same<add_rvalue_reference<int*>::type, int*&&>::value) );
+ VERIFY( (is_same<add_rvalue_reference<ClassType&&>::type, ClassType&&>::value) );
+ VERIFY( (is_same<add_rvalue_reference<ClassType>::type, ClassType&&>::value) );
+ VERIFY( (is_same<add_rvalue_reference<int(int)>::type, int(&&)(int)>::value) );
+ VERIFY( (is_same<add_rvalue_reference<void>::type, void>::value) );
+ VERIFY( (is_same<add_rvalue_reference<const void>::type, const void>::value) );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
+
+// 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.
+
+// NB: This file is for testing type_traits with NO OTHER INCLUDES.
+
+#include <type_traits>
+
+namespace std
+{
+ typedef short test_type;
+ template struct is_lvalue_reference<test_type>;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
+//
+// 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.
+
+//
+// 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::is_lvalue_reference<int> 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;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
+//
+// 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 <type_traits>
+#include <testsuite_hooks.h>
+#include <testsuite_tr1.h>
+
+void test01()
+{
+ bool test __attribute__((unused)) = true;
+ using std::is_lvalue_reference;
+ using namespace __gnu_test;
+
+ VERIFY( (test_category<is_lvalue_reference, int&>(true)) );
+ VERIFY( (test_category<is_lvalue_reference, ClassType&>(true)) );
+ VERIFY( (test_category<is_lvalue_reference, int(&)(int)>(true)) );
+
+ // Sanity check.
+ VERIFY( (test_category<is_lvalue_reference, int&&>(false)) );
+ VERIFY( (test_category<is_lvalue_reference, ClassType>(false)) );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
+
+// 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.
+
+// NB: This file is for testing type_traits with NO OTHER INCLUDES.
+
+#include <type_traits>
+
+namespace std
+{
+ typedef short test_type;
+ template struct is_reference<test_type>;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
+//
+// 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.
+
+//
+// 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::is_reference<int> 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;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
+//
+// 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 <type_traits>
+#include <testsuite_hooks.h>
+#include <testsuite_tr1.h>
+
+void test01()
+{
+ bool test __attribute__((unused)) = true;
+ using std::is_reference;
+ using namespace __gnu_test;
+
+ VERIFY( (test_category<is_reference, int&>(true)) );
+ VERIFY( (test_category<is_reference, ClassType&>(true)) );
+ VERIFY( (test_category<is_reference, int(&)(int)>(true)) );
+ VERIFY( (test_category<is_reference, int&&>(true)) );
+ VERIFY( (test_category<is_reference, ClassType&&>(true)) );
+ VERIFY( (test_category<is_reference, int(&&)(int)>(true)) );
+
+ // Sanity check.
+ VERIFY( (test_category<is_reference, ClassType>(false)) );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
+
+// 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.
+
+// NB: This file is for testing type_traits with NO OTHER INCLUDES.
+
+#include <type_traits>
+
+namespace std
+{
+ typedef short test_type;
+ template struct is_rvalue_reference<test_type>;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
+//
+// 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.
+
+//
+// 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::is_rvalue_reference<int> 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;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
+//
+// 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 <type_traits>
+#include <testsuite_hooks.h>
+#include <testsuite_tr1.h>
+
+void test01()
+{
+ bool test __attribute__((unused)) = true;
+ using std::is_rvalue_reference;
+ using namespace __gnu_test;
+
+ VERIFY( (test_category<is_rvalue_reference, int&&>(true)) );
+ VERIFY( (test_category<is_rvalue_reference, ClassType&&>(true)) );
+ VERIFY( (test_category<is_rvalue_reference, int(&&)(int)>(true)) );
+
+ // Sanity check.
+ VERIFY( (test_category<is_rvalue_reference, int&>(false)) );
+ VERIFY( (test_category<is_rvalue_reference, ClassType>(false)) );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
// { dg-error "instantiated from here" "" { target *-*-* } 41 }
// { dg-error "instantiated from here" "" { target *-*-* } 43 }
-// { dg-error "invalid use of incomplete type" "" { target *-*-* } 424 }
-// { dg-error "declaration of" "" { target *-*-* } 390 }
+// { dg-error "invalid use of incomplete type" "" { target *-*-* } 497 }
+// { dg-error "declaration of" "" { target *-*-* } 463 }
// { dg-excess-errors "At global scope" }
// { dg-excess-errors "In instantiation of" }
// { dg-error "instantiated from here" "" { target *-*-* } 41 }
// { dg-error "instantiated from here" "" { target *-*-* } 43 }
-// { dg-error "invalid use of incomplete type" "" { target *-*-* } 345 }
-// { dg-error "declaration of" "" { target *-*-* } 311 }
+// { dg-error "invalid use of incomplete type" "" { target *-*-* } 418 }
+// { dg-error "declaration of" "" { target *-*-* } 384 }
// { dg-excess-errors "At global scope" }
// { dg-excess-errors "In instantiation of" }
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
+
+// 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.
+
+// NB: This file is for testing type_traits with NO OTHER INCLUDES.
+
+#include <type_traits>
+
+namespace std
+{
+ typedef short test_type;
+ template struct remove_reference<test_type>;
+}
--- /dev/null
+// { dg-options "-std=gnu++0x" }
+// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
+//
+// 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 <type_traits>
+#include <testsuite_hooks.h>
+#include <testsuite_tr1.h>
+
+void test01()
+{
+ bool test __attribute__((unused)) = true;
+ using std::remove_reference;
+ using std::is_same;
+ using namespace __gnu_test;
+
+ VERIFY( (is_same<remove_reference<int&>::type, int>::value) );
+ VERIFY( (is_same<remove_reference<int>::type, int>::value) );
+ VERIFY( (is_same<remove_reference<const int&>::type, const int>::value) );
+ VERIFY( (is_same<remove_reference<int*&>::type, int*>::value) );
+ VERIFY( (is_same<remove_reference<ClassType&>::type, ClassType>::value) );
+ VERIFY( (is_same<remove_reference<ClassType>::type, ClassType>::value) );
+ VERIFY( (is_same<remove_reference<int(&)(int)>::type, int(int)>::value) );
+ VERIFY( (is_same<remove_reference<int&&>::type, int>::value) );
+ VERIFY( (is_same<remove_reference<int>::type, int>::value) );
+ VERIFY( (is_same<remove_reference<const int&&>::type, const int>::value) );
+ VERIFY( (is_same<remove_reference<int*&&>::type, int*>::value) );
+ VERIFY( (is_same<remove_reference<ClassType&&>::type, ClassType>::value) );
+ VERIFY( (is_same<remove_reference<ClassType>::type, ClassType>::value) );
+ VERIFY( (is_same<remove_reference<int(&&)(int)>::type, int(int)>::value) );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
// 2004-12-16 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2004 Free Software Foundation, Inc.
+// Copyright (C) 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
// 2004-12-16 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2004 Free Software Foundation, Inc.
+// Copyright (C) 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
// 2004-12-12 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2004 Free Software Foundation, Inc.
+// Copyright (C) 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
// 2004-12-08 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
+// Copyright (C) 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
// 2004-12-16 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2004 Free Software Foundation, Inc.
+// Copyright (C) 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
// 2005-01-11 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2005 Free Software Foundation, Inc.
+// Copyright (C) 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
projects / platform / upstream / linaro-gcc.git / commitdiff