diff options
16 files changed, 391 insertions, 31 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 8ebbe31..6a58259 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,29 @@ +2009-01-28 Benjamin Kosnik <bkoz@redhat.com> + + * testsuite/util/testsuite_common_types.h (has_trivial_cons_dtor): New. + (standard_layout): Just use !has_virtual_destructor for now. + * testsuite/30_threads/mutex/requirements/standard_layout.cc: New. + * testsuite/30_threads/timed_mutex/requirements/standard_layout.cc: New. + * testsuite/30_threads/recursive_mutex/requirements/ + standard_layout.cc: New. + * testsuite/30_threads/condition_variable/requirements/ + standard_layout.cc: New. + * testsuite/29_atomics/atomic_address/requirements/ + standard_layout.cc: Adjust. + * testsuite/29_atomics/atomic_flag/requirements/ + standard_layout.cc: Same. + * testsuite/29_atomics/atomic_address/requirements/trivial.cc: New. + * testsuite/29_atomics/atomic_integral/requirements/trivial.cc: Same. + * testsuite/29_atomics/atomic_flag/requirements/trivial.cc: Same. + * testsuite/30_threads/condition_variable/requirements/typedefs.cc: New. + * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Adjust + line numbers. + * testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same. + * testsuite/29_atomics/atomic/cons/assign_neg.cc: Same. + * testsuite/29_atomics/atomic/cons/copy_neg.cc: Same. + * testsuite/29_atomics/atomic/requirements/standard_layout.cc: + Remove, not required. + 2009-01-22 Jonathan Wakely <jwakely.gcc@gmail.com> * include/std/thread (__thread_data_base, thread): Rename member diff --git a/libstdc++-v3/testsuite/29_atomics/atomic/cons/assign_neg.cc b/libstdc++-v3/testsuite/29_atomics/atomic/cons/assign_neg.cc index 021d1fe..820d5aa 100644 --- a/libstdc++-v3/testsuite/29_atomics/atomic/cons/assign_neg.cc +++ b/libstdc++-v3/testsuite/29_atomics/atomic/cons/assign_neg.cc @@ -38,7 +38,7 @@ int main() return 0; } -// { dg-error "used here" "" { target *-*-* } 510 } +// { dg-error "used here" "" { target *-*-* } 530 } // { dg-error "deleted function" "" { target *-*-* } 239 } // { dg-error "deleted function" "" { target *-*-* } 257 } // { dg-error "deleted function" "" { target *-*-* } 275 } diff --git a/libstdc++-v3/testsuite/29_atomics/atomic/cons/copy_neg.cc b/libstdc++-v3/testsuite/29_atomics/atomic/cons/copy_neg.cc index 9402228..b723066 100644 --- a/libstdc++-v3/testsuite/29_atomics/atomic/cons/copy_neg.cc +++ b/libstdc++-v3/testsuite/29_atomics/atomic/cons/copy_neg.cc @@ -38,7 +38,7 @@ int main() return 0; } -// { dg-error "used here" "" { target *-*-* } 549 } +// { dg-error "used here" "" { target *-*-* } 569 } // { dg-error "deleted function" "" { target *-*-* } 238 } // { dg-error "deleted function" "" { target *-*-* } 256 } // { dg-error "deleted function" "" { target *-*-* } 274 } diff --git a/libstdc++-v3/testsuite/29_atomics/atomic/requirements/standard_layout.cc b/libstdc++-v3/testsuite/29_atomics/atomic_address/requirements/standard_layout.cc index e51e8e4..3d5187d 100644 --- a/libstdc++-v3/testsuite/29_atomics/atomic/requirements/standard_layout.cc +++ b/libstdc++-v3/testsuite/29_atomics/atomic_address/requirements/standard_layout.cc @@ -1,8 +1,7 @@ // { dg-options "-std=gnu++0x" } // { dg-do compile } -// 2008-10-22 Benjamin Kosnik <bkoz@redhat.com> -// Copyright (C) 2008 Free Software Foundation, Inc. +// Copyright (C) 2008, 2009 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 @@ -20,12 +19,20 @@ // 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 <cstdatomic> #include <testsuite_common_types.h> void test01() { - // Check for standard layout requirements __gnu_test::standard_layout test; - __gnu_cxx::typelist::apply_generator(test, __gnu_test::atomics_tl()); + test.operator()<std::atomic_address>(); } diff --git a/libstdc++-v3/testsuite/29_atomics/atomic_address/requirements/trivial.cc b/libstdc++-v3/testsuite/29_atomics/atomic_address/requirements/trivial.cc new file mode 100644 index 0000000..de722ad --- /dev/null +++ b/libstdc++-v3/testsuite/29_atomics/atomic_address/requirements/trivial.cc @@ -0,0 +1,38 @@ +// { dg-options "-std=gnu++0x" } +// { dg-do compile } + +// Copyright (C) 2009 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 <cstdatomic> +#include <testsuite_common_types.h> + +void test01() +{ + __gnu_test::has_trivial_cons_dtor test; + test.operator()<std::atomic_address>(); +} diff --git a/libstdc++-v3/testsuite/29_atomics/atomic_flag/requirements/standard_layout.cc b/libstdc++-v3/testsuite/29_atomics/atomic_flag/requirements/standard_layout.cc index c748901..3542f0e 100644 --- a/libstdc++-v3/testsuite/29_atomics/atomic_flag/requirements/standard_layout.cc +++ b/libstdc++-v3/testsuite/29_atomics/atomic_flag/requirements/standard_layout.cc @@ -1,6 +1,7 @@ // { dg-options "-std=gnu++0x" } +// { dg-do compile } -// Copyright (C) 2008 Free Software Foundation, Inc. +// Copyright (C) 2008, 2009 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 @@ -28,20 +29,10 @@ // the GNU General Public License. #include <cstdatomic> -#include <type_traits> -#include <testsuite_hooks.h> +#include <testsuite_common_types.h> -int main() +void test01() { - bool test __attribute__((unused)) = true; - - typedef std::atomic_flag test_type; - - // libstdc++/37907 - // VERIFY( std::is_standard_layout<test_type>::value ); - - VERIFY( std::has_trivial_default_constructor<test_type>::value ); - VERIFY( std::has_trivial_destructor<test_type>::value ); - - return 0; + __gnu_test::standard_layout test; + test.operator()<std::atomic_flag>(); } diff --git a/libstdc++-v3/testsuite/29_atomics/atomic_flag/requirements/trivial.cc b/libstdc++-v3/testsuite/29_atomics/atomic_flag/requirements/trivial.cc new file mode 100644 index 0000000..ae8e9a4 --- /dev/null +++ b/libstdc++-v3/testsuite/29_atomics/atomic_flag/requirements/trivial.cc @@ -0,0 +1,38 @@ +// { dg-options "-std=gnu++0x" } +// { dg-do compile } + +// Copyright (C) 2009 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 <cstdatomic> +#include <testsuite_common_types.h> + +void test01() +{ + __gnu_test::has_trivial_cons_dtor test; + test.operator()<std::atomic_flag>(); +} diff --git a/libstdc++-v3/testsuite/29_atomics/atomic_integral/cons/assign_neg.cc b/libstdc++-v3/testsuite/29_atomics/atomic_integral/cons/assign_neg.cc index 724714ed..85c737e 100644 --- a/libstdc++-v3/testsuite/29_atomics/atomic_integral/cons/assign_neg.cc +++ b/libstdc++-v3/testsuite/29_atomics/atomic_integral/cons/assign_neg.cc @@ -39,11 +39,11 @@ int main() return 0; } -// { dg-error "used here" "" { target *-*-* } 510 } +// { dg-error "used here" "" { target *-*-* } 530 } // { dg-excess-errors "deleted function" } // { dg-excess-errors "deleted function" } // { dg-error "instantiated from" "" { target *-*-* } 38 } -// { dg-error "instantiated from" "" { target *-*-* } 517 } +// { dg-error "instantiated from" "" { target *-*-* } 537 } // { dg-error "instantiated from" "" { target *-*-* } 173 } // { dg-error "instantiated from" "" { target *-*-* } 404 } // { dg-error "instantiated from" "" { target *-*-* } 175 } diff --git a/libstdc++-v3/testsuite/29_atomics/atomic_integral/cons/copy_neg.cc b/libstdc++-v3/testsuite/29_atomics/atomic_integral/cons/copy_neg.cc index f03cece..69e45d9 100644 --- a/libstdc++-v3/testsuite/29_atomics/atomic_integral/cons/copy_neg.cc +++ b/libstdc++-v3/testsuite/29_atomics/atomic_integral/cons/copy_neg.cc @@ -39,11 +39,11 @@ int main() return 0; } -// { dg-error "used here" "" { target *-*-* } 549 } +// { dg-error "used here" "" { target *-*-* } 569 } // { dg-excess-errors "deleted function" } // { dg-excess-errors "deleted function" } // { dg-error "instantiated from" "" { target *-*-* } 38 } -// { dg-error "instantiated from" "" { target *-*-* } 555 } +// { dg-error "instantiated from" "" { target *-*-* } 575 } // { dg-error "instantiated from" "" { target *-*-* } 173 } // { dg-error "instantiated from" "" { target *-*-* } 404 } // { dg-error "instantiated from" "" { target *-*-* } 175 } diff --git a/libstdc++-v3/testsuite/29_atomics/atomic_integral/requirements/trivial.cc b/libstdc++-v3/testsuite/29_atomics/atomic_integral/requirements/trivial.cc new file mode 100644 index 0000000..8866ba8 --- /dev/null +++ b/libstdc++-v3/testsuite/29_atomics/atomic_integral/requirements/trivial.cc @@ -0,0 +1,39 @@ +// { dg-options "-std=gnu++0x" } +// { dg-do compile } + +// Copyright (C) 2009 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 <cstdatomic> +#include <testsuite_common_types.h> + +void test01() +{ + __gnu_test::has_trivial_cons_dtor test; + __gnu_cxx::typelist::apply_generator(test, + __gnu_test::atomic_integrals::type()); +} diff --git a/libstdc++-v3/testsuite/30_threads/condition_variable/requirements/standard_layout.cc b/libstdc++-v3/testsuite/30_threads/condition_variable/requirements/standard_layout.cc new file mode 100644 index 0000000..f50e5c8 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/condition_variable/requirements/standard_layout.cc @@ -0,0 +1,40 @@ +// { dg-do compile } +// { dg-options "-std=gnu++0x" } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } + +// Copyright (C) 2009 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 <condition_variable> +#include <testsuite_common_types.h> + +void test01() +{ + __gnu_test::standard_layout test; + test.operator()<std::condition_variable>(); +} diff --git a/libstdc++-v3/testsuite/30_threads/condition_variable/requirements/typedefs.cc b/libstdc++-v3/testsuite/30_threads/condition_variable/requirements/typedefs.cc new file mode 100644 index 0000000..aec35e2 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/condition_variable/requirements/typedefs.cc @@ -0,0 +1,41 @@ +// { dg-do compile } +// { dg-options "-std=gnu++0x" } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// 2009-01-28 Benjamin Kosnik <bkoz@redhat.com> + +// Copyright (C) 2009 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 <condition_variable> + +void test01() +{ + // Check for required typedefs + typedef std::condition_variable test_type; + typedef test_type::native_handle_type type; +} diff --git a/libstdc++-v3/testsuite/30_threads/mutex/requirements/standard_layout.cc b/libstdc++-v3/testsuite/30_threads/mutex/requirements/standard_layout.cc new file mode 100644 index 0000000..cbe76ad --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/mutex/requirements/standard_layout.cc @@ -0,0 +1,40 @@ +// { dg-do compile } +// { dg-options "-std=gnu++0x" } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } + +// Copyright (C) 2009 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 <mutex> +#include <testsuite_common_types.h> + +void test01() +{ + __gnu_test::standard_layout test; + test.operator()<std::mutex>(); +} diff --git a/libstdc++-v3/testsuite/30_threads/recursive_mutex/requirements/standard_layout.cc b/libstdc++-v3/testsuite/30_threads/recursive_mutex/requirements/standard_layout.cc new file mode 100644 index 0000000..e736312 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/recursive_mutex/requirements/standard_layout.cc @@ -0,0 +1,40 @@ +// { dg-do compile } +// { dg-options "-std=gnu++0x" } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } + +// Copyright (C) 2009 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 <mutex> +#include <testsuite_common_types.h> + +void test01() +{ + __gnu_test::standard_layout test; + test.operator()<std::recursive_mutex>(); +} diff --git a/libstdc++-v3/testsuite/30_threads/timed_mutex/requirements/standard_layout.cc b/libstdc++-v3/testsuite/30_threads/timed_mutex/requirements/standard_layout.cc new file mode 100644 index 0000000..57231b3 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/timed_mutex/requirements/standard_layout.cc @@ -0,0 +1,40 @@ +// { dg-do compile } +// { dg-options "-std=gnu++0x" } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } + +// Copyright (C) 2009 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 <mutex> +#include <testsuite_common_types.h> + +void test01() +{ + __gnu_test::standard_layout test; + test.operator()<std::timed_mutex>(); +} diff --git a/libstdc++-v3/testsuite/util/testsuite_common_types.h b/libstdc++-v3/testsuite/util/testsuite_common_types.h index 6dc0dfa..1ead6bf 100644 --- a/libstdc++-v3/testsuite/util/testsuite_common_types.h +++ b/libstdc++-v3/testsuite/util/testsuite_common_types.h @@ -1,7 +1,7 @@ // -*- C++ -*- // typelist for the C++ library testsuite. // -// Copyright (C) 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +// Copyright (C) 2005, 2006, 2007, 2008, 2009 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 @@ -446,6 +446,29 @@ namespace __gnu_test // Generator to test standard layout #ifdef __GXX_EXPERIMENTAL_CXX0X__ + struct has_trivial_cons_dtor + { + template<typename _Tp> + void + operator()() + { + struct _Concept + { + void __constraint() + { + typedef std::has_trivial_default_constructor<_Tp> ctor_p; + static_assert(ctor_p::value, "default constructor not trivial"); + + typedef std::has_trivial_destructor<_Tp> dtor_p; + static_assert(dtor_p::value, "destructor not trivial"); + } + }; + + void (_Concept::*__x)() __attribute__((unused)) + = &_Concept::__constraint; + } + }; + struct standard_layout { template<typename _Tp> @@ -459,12 +482,9 @@ namespace __gnu_test // libstdc++/37907 // typedef std::is_standard_layout<_Tp> standard_layout_p; // static_assert(standard_layout_p::value, "not standard_layout"); - - typedef std::has_trivial_default_constructor<_Tp> ctor_p; - static_assert(ctor_p::value, "default ctor not trivial"); - typedef std::has_trivial_destructor<_Tp> dtor_p; - static_assert(dtor_p::value, "dtor not trivial"); + typedef std::has_virtual_destructor<_Tp> ctor_p; + static_assert(!ctor_p::value, "has virtual destructor"); } }; |