re PR libstdc++/52702 ([C++11] std::is_trivially_destructible is missing)
2012-04-15 Paolo Carlini <paolo.carlini@oracle.com> PR libstdc++/52702 * include/std/type_traits (is_trivially_destructible): Add. (has_trivial_destructor): Remove. * testsuite/util/testsuite_common_types.h: Adjust. * testsuite/20_util/tuple/requirements/dr801.cc: Likewise. * testsuite/20_util/pair/requirements/dr801.cc: Likewise. * testsuite/20_util/is_trivially_destructible/value.cc: New. * testsuite/20_util/is_trivially_destructible/requirements/ typedefs.cc: Likewise. * testsuite/20_util/is_trivially_destructible/requirements/ explicit_instantiation.cc: Likewise. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust dg-error line numbers. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Likewise. * testsuite/20_util/declval/requirements/1_neg.cc: Likewise. From-SVN: r186474
This commit is contained in:
Paolo Carlini
Paolo Carlini
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6a9ecd3492
11 changed files with 179 additions and 31 deletions
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@ -1,3 +1,22 @@
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2012-04-15 Paolo Carlini <paolo.carlini@oracle.com>
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PR libstdc++/52702
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* include/std/type_traits (is_trivially_destructible): Add.
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(has_trivial_destructor): Remove.
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* testsuite/util/testsuite_common_types.h: Adjust.
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* testsuite/20_util/tuple/requirements/dr801.cc: Likewise.
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* testsuite/20_util/pair/requirements/dr801.cc: Likewise.
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* testsuite/20_util/is_trivially_destructible/value.cc: New.
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* testsuite/20_util/is_trivially_destructible/requirements/
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typedefs.cc: Likewise.
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* testsuite/20_util/is_trivially_destructible/requirements/
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explicit_instantiation.cc: Likewise.
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* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
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Adjust dg-error line numbers.
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* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
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Likewise.
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* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
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2012-04-14 Paolo Carlini <paolo.carlini@oracle.com>
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PR libstdc++/52699
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@ -1147,30 +1147,45 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
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: public __is_nt_move_assignable_impl<_Tp>
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{ };
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/// has_trivial_default_constructor
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/// is_trivially_constructible (still unimplemented)
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/// is_trivially_default_constructible (still unimplemented)
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/// is_trivially_copy_constructible (still unimplemented)
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/// is_trivially_move_constructible (still unimplemented)
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/// is_trivially_assignable (still unimplemented)
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/// is_trivially_copy_assignable (still unimplemented)
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/// is_trivially_move_assignable (still unimplemented)
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/// is_trivially_destructible
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template<typename _Tp>
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struct is_trivially_destructible
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: public __and_<is_destructible<_Tp>, integral_constant<bool,
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__has_trivial_destructor(_Tp)>>::type
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{ };
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/// has_trivial_default_constructor (temporary legacy)
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template<typename _Tp>
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struct has_trivial_default_constructor
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: public integral_constant<bool, __has_trivial_constructor(_Tp)>
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{ };
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/// has_trivial_copy_constructor
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/// has_trivial_copy_constructor (temporary legacy)
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template<typename _Tp>
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struct has_trivial_copy_constructor
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: public integral_constant<bool, __has_trivial_copy(_Tp)>
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{ };
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/// has_trivial_copy_assign
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/// has_trivial_copy_assign (temporary legacy)
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template<typename _Tp>
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struct has_trivial_copy_assign
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: public integral_constant<bool, __has_trivial_assign(_Tp)>
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{ };
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/// has_trivial_destructor
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template<typename _Tp>
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struct has_trivial_destructor
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: public integral_constant<bool, __has_trivial_destructor(_Tp)>
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{ };
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/// has_virtual_destructor
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template<typename _Tp>
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struct has_virtual_destructor
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@ -2,7 +2,7 @@
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// { dg-do compile }
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// 2009-11-12 Paolo Carlini <paolo.carlini@oracle.com>
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//
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// Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc.
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// Copyright (C) 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -19,7 +19,7 @@
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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// { dg-error "static assertion failed" "" { target *-*-* } 1777 }
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// { dg-error "static assertion failed" "" { target *-*-* } 1792 }
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#include <utility>
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@ -0,0 +1,31 @@
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// { dg-options "-std=gnu++11" }
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// { dg-do compile }
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//
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// 2012-04-15 Paolo Carlini <paolo.carlini@oracle.com>
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//
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// Copyright (C) 2012 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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// NB: This file is for testing type_traits with NO OTHER INCLUDES.
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#include <type_traits>
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namespace std
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{
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typedef short test_type;
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template struct is_trivially_destructible<test_type>;
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}
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@ -0,0 +1,37 @@
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// { dg-options "-std=gnu++11" }
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//
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// 2012-04-15 Paolo Carlini <paolo.carlini@oracle.com>
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//
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// Copyright (C) 2012 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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//
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// NB: This file is for testing type_traits with NO OTHER INCLUDES.
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#include <type_traits>
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// { dg-do compile }
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void test01()
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{
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// Check for required typedefs
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typedef std::is_trivially_destructible<int> test_type;
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typedef test_type::value_type value_type;
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typedef test_type::type type;
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typedef test_type::type::value_type type_value_type;
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typedef test_type::type::type type_type;
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}
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@ -0,0 +1,44 @@
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// { dg-options "-std=gnu++11" }
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//
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// 2012-04-15 Paolo Carlini <paolo.carlini@oracle.com>
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//
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// Copyright (C) 2012 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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#include <type_traits>
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#include <testsuite_hooks.h>
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#include <testsuite_tr1.h>
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void test01()
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{
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bool test __attribute__((unused)) = true;
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using std::is_trivially_destructible;
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using namespace __gnu_test;
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VERIFY( (test_category<is_trivially_destructible, int>(true)) );
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VERIFY( (test_category<is_trivially_destructible, TType>(true)) );
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VERIFY( (test_category<is_trivially_destructible, PODType>(true)) );
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VERIFY( (test_category<is_trivially_destructible, NType>(false)) );
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VERIFY( (test_category<is_trivially_destructible, SLType>(false)) );
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}
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int main()
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{
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test01();
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return 0;
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}
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@ -3,7 +3,8 @@
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// 2007-05-03 Benjamin Kosnik <bkoz@redhat.com>
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//
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// Copyright (C) 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
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// Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012
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// Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -42,11 +43,11 @@ void test01()
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typedef make_signed<float>::type test5_type;
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}
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// { dg-error "does not name a type" "" { target *-*-* } 33 }
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// { dg-error "required from here" "" { target *-*-* } 35 }
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// { dg-error "required from here" "" { target *-*-* } 37 }
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// { dg-error "required from here" "" { target *-*-* } 40 }
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// { dg-error "required from here" "" { target *-*-* } 42 }
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// { dg-error "does not name a type" "" { target *-*-* } 34 }
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// { dg-error "required from here" "" { target *-*-* } 36 }
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// { dg-error "required from here" "" { target *-*-* } 38 }
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// { dg-error "required from here" "" { target *-*-* } 41 }
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// { dg-error "required from here" "" { target *-*-* } 43 }
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// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1566 }
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// { dg-error "declaration of" "" { target *-*-* } 1530 }
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// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1581 }
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// { dg-error "declaration of" "" { target *-*-* } 1545 }
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@ -3,7 +3,8 @@
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// 2007-05-03 Benjamin Kosnik <bkoz@redhat.com>
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//
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// Copyright (C) 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
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// Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012
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// Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -42,11 +43,11 @@ void test01()
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typedef make_unsigned<float>::type test5_type;
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}
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// { dg-error "does not name a type" "" { target *-*-* } 33 }
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// { dg-error "required from here" "" { target *-*-* } 35 }
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// { dg-error "required from here" "" { target *-*-* } 37 }
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// { dg-error "required from here" "" { target *-*-* } 40 }
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// { dg-error "required from here" "" { target *-*-* } 42 }
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// { dg-error "does not name a type" "" { target *-*-* } 34 }
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// { dg-error "required from here" "" { target *-*-* } 36 }
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// { dg-error "required from here" "" { target *-*-* } 38 }
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// { dg-error "required from here" "" { target *-*-* } 41 }
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// { dg-error "required from here" "" { target *-*-* } 43 }
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// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1484 }
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// { dg-error "declaration of" "" { target *-*-* } 1448 }
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// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1499 }
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// { dg-error "declaration of" "" { target *-*-* } 1463 }
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@ -1,7 +1,7 @@
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// { dg-do compile }
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// { dg-options "-std=gnu++0x" }
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// Copyright (C) 2010 Free Software Foundation, Inc.
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// Copyright (C) 2010, 2012 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -29,7 +29,7 @@ void test_trivial()
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// static_assert(std::is_literal_type<pair_type>::value, "! literal");
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static_assert(std::has_trivial_copy_constructor<pair_type>::value,
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"! triv copy");
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static_assert(std::has_trivial_destructor<pair_type>::value,
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static_assert(std::is_trivially_destructible<pair_type>::value,
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"! triv destructor");
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// static_assert(std::is_standard_layout<pair_type>::value,
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// "! standard layout");
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@ -29,7 +29,7 @@ void test_trivial()
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// static_assert(std::is_literal_type<tuple_type>::value, "! literal");
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static_assert(std::has_trivial_copy_constructor<tuple_type>::value,
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"! triv copy");
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static_assert(std::has_trivial_destructor<tuple_type>::value,
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static_assert(std::is_trivially_destructible<tuple_type>::value,
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"! triv destructor");
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// static_assert(std::is_standard_layout<tuple_type>::value,
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// "! standard layout");
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@ -549,7 +549,7 @@ namespace __gnu_test
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typedef std::has_trivial_default_constructor<_Tp> ctor_p;
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static_assert(ctor_p::value, "default constructor not trivial");
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typedef std::has_trivial_destructor<_Tp> dtor_p;
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typedef std::is_trivially_destructible<_Tp> dtor_p;
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static_assert(dtor_p::value, "destructor not trivial");
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}
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};
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