1//===----------------------------------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef _LIBCPP___NEW_GLOBAL_NEW_DELETE_H
10#define _LIBCPP___NEW_GLOBAL_NEW_DELETE_H
11
12#include <__config>
13#include <__cstddef/size_t.h>
14#include <__new/align_val_t.h>
15#include <__new/nothrow_t.h>
16
17#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
18# pragma GCC system_header
19#endif
20
21#if defined(_LIBCPP_CXX03_LANG)
22# define _THROW_BAD_ALLOC throw(std::bad_alloc)
23#else
24# define _THROW_BAD_ALLOC
25#endif
26
27#if defined(_LIBCPP_ABI_VCRUNTIME)
28# include <new.h>
29#else
30[[__nodiscard__]] _LIBCPP_OVERRIDABLE_FUNC_VIS void* operator new(std::size_t __sz) _THROW_BAD_ALLOC;
31[[__nodiscard__]] _LIBCPP_OVERRIDABLE_FUNC_VIS void* operator new(std::size_t __sz, const std::nothrow_t&) _NOEXCEPT
32 _LIBCPP_NOALIAS;
33_LIBCPP_OVERRIDABLE_FUNC_VIS void operator delete(void* __p) _NOEXCEPT;
34_LIBCPP_OVERRIDABLE_FUNC_VIS void operator delete(void* __p, const std::nothrow_t&) _NOEXCEPT;
35# if defined(__cpp_sized_deallocation) && __cpp_sized_deallocation >= 201309L
36_LIBCPP_OVERRIDABLE_FUNC_VIS void operator delete(void* __p, std::size_t __sz) _NOEXCEPT;
37# endif
38
39[[__nodiscard__]] _LIBCPP_OVERRIDABLE_FUNC_VIS void* operator new[](std::size_t __sz) _THROW_BAD_ALLOC;
40[[__nodiscard__]] _LIBCPP_OVERRIDABLE_FUNC_VIS void* operator new[](std::size_t __sz, const std::nothrow_t&) _NOEXCEPT
41 _LIBCPP_NOALIAS;
42_LIBCPP_OVERRIDABLE_FUNC_VIS void operator delete[](void* __p) _NOEXCEPT;
43_LIBCPP_OVERRIDABLE_FUNC_VIS void operator delete[](void* __p, const std::nothrow_t&) _NOEXCEPT;
44# if defined(__cpp_sized_deallocation) && __cpp_sized_deallocation >= 201309L
45_LIBCPP_OVERRIDABLE_FUNC_VIS void operator delete[](void* __p, std::size_t __sz) _NOEXCEPT;
46# endif
47
48# if _LIBCPP_HAS_LIBRARY_ALIGNED_ALLOCATION
49[[__nodiscard__]] _LIBCPP_OVERRIDABLE_FUNC_VIS void* operator new(std::size_t __sz, std::align_val_t) _THROW_BAD_ALLOC;
50[[__nodiscard__]] _LIBCPP_OVERRIDABLE_FUNC_VIS void*
51operator new(std::size_t __sz, std::align_val_t, const std::nothrow_t&) _NOEXCEPT _LIBCPP_NOALIAS;
52_LIBCPP_OVERRIDABLE_FUNC_VIS void operator delete(void* __p, std::align_val_t) _NOEXCEPT;
53_LIBCPP_OVERRIDABLE_FUNC_VIS void operator delete(void* __p, std::align_val_t, const std::nothrow_t&) _NOEXCEPT;
54# if defined(__cpp_sized_deallocation) && __cpp_sized_deallocation >= 201309L
55_LIBCPP_OVERRIDABLE_FUNC_VIS void operator delete(void* __p, std::size_t __sz, std::align_val_t) _NOEXCEPT;
56# endif
57
58[[__nodiscard__]] _LIBCPP_OVERRIDABLE_FUNC_VIS void*
59operator new[](std::size_t __sz, std::align_val_t) _THROW_BAD_ALLOC;
60[[__nodiscard__]] _LIBCPP_OVERRIDABLE_FUNC_VIS void*
61operator new[](std::size_t __sz, std::align_val_t, const std::nothrow_t&) _NOEXCEPT _LIBCPP_NOALIAS;
62_LIBCPP_OVERRIDABLE_FUNC_VIS void operator delete[](void* __p, std::align_val_t) _NOEXCEPT;
63_LIBCPP_OVERRIDABLE_FUNC_VIS void operator delete[](void* __p, std::align_val_t, const std::nothrow_t&) _NOEXCEPT;
64# if defined(__cpp_sized_deallocation) && __cpp_sized_deallocation >= 201309L
65_LIBCPP_OVERRIDABLE_FUNC_VIS void operator delete[](void* __p, std::size_t __sz, std::align_val_t) _NOEXCEPT;
66# endif
67# endif
68#endif
69
70#endif // _LIBCPP___NEW_GLOBAL_NEW_DELETE_H
71