Improve tests for contents of <new> header
* testsuite/18_support/headers/new/synopsis.cc: Add C++14 and C++17 declarations. * testsuite/18_support/headers/new/synopsis_cxx98.cc: New test. From-SVN: r243349
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@ -1,3 +1,9 @@
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2016-12-07 Jonathan Wakely <jwakely@redhat.com>
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* testsuite/18_support/headers/new/synopsis.cc: Add C++14 and C++17
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declarations.
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* testsuite/18_support/headers/new/synopsis_cxx98.cc: New test.
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2016-12-06 Felipe Magno de Almeida <felipe@expertisesolutions.com.br>
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* src/c++11/cow-stdexcept.cc: Add special case for 16 bit pointers.
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@ -21,18 +21,25 @@
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namespace std {
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class bad_alloc;
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class bad_array_new_length;
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struct nothrow_t;
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extern const nothrow_t nothrow;
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typedef void (*new_handler)();
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new_handler set_new_handler(new_handler new_p) throw();
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new_handler get_new_handler() noexcept;
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new_handler set_new_handler(new_handler new_p) noexcept;
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#if __cplusplus > 201402L
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enum class align_val_t : size_t;
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// static constexpr size_t hardware_destructive_interference_size;
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// static constexpr size_t hardware_constructive_interference_size;
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#endif
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}
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void* operator new(std::size_t size) throw(std::bad_alloc);
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void* operator new(std::size_t size, const std::nothrow_t&) throw();
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void* operator new(std::size_t size);
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void* operator new(std::size_t size, const std::nothrow_t&) noexcept;
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void operator delete(void* ptr) throw();
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void operator delete(void* ptr, const std::nothrow_t&) throw();
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void* operator new[](std::size_t size) throw(std::bad_alloc);
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void* operator new[](std::size_t size);
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void* operator new[](std::size_t size, const std::nothrow_t&) throw();
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void operator delete[](void* ptr) throw();
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void operator delete[](void* ptr, const std::nothrow_t&) throw();
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@ -41,3 +48,32 @@ void* operator new (std::size_t size, void* ptr) throw();
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void* operator new[](std::size_t size, void* ptr) throw();
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void operator delete (void* ptr, void*) throw();
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void operator delete[](void* ptr, void*) throw();
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#if __cplusplus >= 201402L
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// C++14 sized deallocation functions
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void operator delete(void* ptr, std::size_t size) noexcept;
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void operator delete(void* ptr, std::size_t size,
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const std::nothrow_t&) noexcept;
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void operator delete[](void* ptr, std::size_t size) noexcept;
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void operator delete[](void* ptr, std::size_t size,
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const std::nothrow_t&) noexcept;
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#endif
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#if __cplusplus > 201402L
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// C++17 (de)allocation functions for types with new-extended alignment
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void* operator new(std::size_t, std::align_val_t);
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void* operator new(std::size_t, std::align_val_t,
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const std::nothrow_t&) noexcept;
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void operator delete(void*, std::align_val_t) noexcept;
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void operator delete(void*, std::size_t, std::align_val_t) noexcept;
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void operator delete(void*, std::align_val_t,
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const std::nothrow_t&) noexcept;
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void* operator new[](std::size_t, std::align_val_t);
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void* operator new[](std::size_t, std::align_val_t,
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const std::nothrow_t&) noexcept;
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void operator delete[](void*, std::align_val_t) noexcept;
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void operator delete[](void*, std::size_t, std::align_val_t) noexcept;
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void operator delete[](void*, std::align_val_t,
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const std::nothrow_t&) noexcept;
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#endif
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@ -0,0 +1,43 @@
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// { dg-options "-std=gnu++98" }
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// { dg-do compile }
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// Copyright (C) 2007-2016 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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#include <new>
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namespace std {
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class bad_alloc;
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struct nothrow_t;
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extern const nothrow_t nothrow;
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typedef void (*new_handler)();
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new_handler set_new_handler(new_handler new_p) throw();
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}
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void* operator new(std::size_t size) throw(std::bad_alloc);
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void* operator new(std::size_t size, const std::nothrow_t&) throw();
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void operator delete(void* ptr) throw();
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void operator delete(void* ptr, const std::nothrow_t&) throw();
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void* operator new[](std::size_t size) throw(std::bad_alloc);
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void* operator new[](std::size_t size, const std::nothrow_t&) throw();
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void operator delete[](void* ptr) throw();
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void operator delete[](void* ptr, const std::nothrow_t&) throw();
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void* operator new (std::size_t size, void* ptr) throw();
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void* operator new[](std::size_t size, void* ptr) throw();
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void operator delete (void* ptr, void*) throw();
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void operator delete[](void* ptr, void*) throw();
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