1 files changed, 0 insertions, 376 deletions
diff --git a/thirdparty/ue-libcxx/include/c++/v1/new b/thirdparty/ue-libcxx/include/c++/v1/new
deleted file mode 100644
index ed95caed1..000000000
--- a/thirdparty/ue-libcxx/include/c++/v1/new
+++ /dev/null
@@ -1,376 +0,0 @@
-// -*- C++ -*-
-//===----------------------------------------------------------------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef _LIBCPP_NEW
-#define _LIBCPP_NEW
-
-/*
-    new synopsis
-
-namespace std
-{
-
-class bad_alloc
-    : public exception
-{
-public:
-    bad_alloc() noexcept;
-    bad_alloc(const bad_alloc&) noexcept;
-    bad_alloc& operator=(const bad_alloc&) noexcept;
-    virtual const char* what() const noexcept;
-};
-
-class bad_array_new_length : public bad_alloc // C++14
-{
-public:
-    bad_array_new_length() noexcept;
-};
-
-enum class align_val_t : size_t {}; // C++17
-
-struct destroying_delete_t { // C++20
-  explicit destroying_delete_t() = default;
-};
-inline constexpr destroying_delete_t destroying_delete{}; // C++20
-
-struct nothrow_t { explicit nothrow_t() = default; };
-extern const nothrow_t nothrow;
-typedef void (*new_handler)();
-new_handler set_new_handler(new_handler new_p) noexcept;
-new_handler get_new_handler() noexcept;
-
-// 21.6.4, pointer optimization barrier
-template <class T> constexpr T* launder(T* p) noexcept; // C++17
-}  // std
-
-void* operator new(std::size_t size);                                   // replaceable, nodiscard in C++20
-void* operator new(std::size_t size, std::align_val_t alignment);       // replaceable, C++17, nodiscard in C++20
-void* operator new(std::size_t size, const std::nothrow_t&) noexcept;   // replaceable, nodiscard in C++20
-void* operator new(std::size_t size, std::align_val_t alignment,
-                   const std::nothrow_t&) noexcept;                     // replaceable, C++17, nodiscard in C++20
-void  operator delete(void* ptr) noexcept;                              // replaceable
-void  operator delete(void* ptr, std::size_t size) noexcept;            // replaceable, C++14
-void  operator delete(void* ptr, std::align_val_t alignment) noexcept;  // replaceable, C++17
-void  operator delete(void* ptr, std::size_t size,
-                      std::align_val_t alignment) noexcept;             // replaceable, C++17
-void  operator delete(void* ptr, const std::nothrow_t&) noexcept;       // replaceable
-void  operator delete(void* ptr, std:align_val_t alignment,
-                      const std::nothrow_t&) noexcept;                  // replaceable, C++17
-
-void* operator new[](std::size_t size);                                 // replaceable, nodiscard in C++20
-void* operator new[](std::size_t size,
-                     std::align_val_t alignment) noexcept;              // replaceable, C++17, nodiscard in C++20
-void* operator new[](std::size_t size, const std::nothrow_t&) noexcept; // replaceable, nodiscard in C++20
-void* operator new[](std::size_t size, std::align_val_t alignment,
-                     const std::nothrow_t&) noexcept;                   // replaceable, C++17, nodiscard in C++20
-void  operator delete[](void* ptr) noexcept;                            // replaceable
-void  operator delete[](void* ptr, std::size_t size) noexcept;          // replaceable, C++14
-void  operator delete[](void* ptr,
-                        std::align_val_t alignment) noexcept;           // replaceable, C++17
-void  operator delete[](void* ptr, std::size_t size,
-                        std::align_val_t alignment) noexcept;           // replaceable, C++17
-void  operator delete[](void* ptr, const std::nothrow_t&) noexcept;     // replaceable
-void  operator delete[](void* ptr, std::align_val_t alignment,
-                        const std::nothrow_t&) noexcept;                // replaceable, C++17
-
-void* operator new  (std::size_t size, void* ptr) noexcept;             // nodiscard in C++20
-void* operator new[](std::size_t size, void* ptr) noexcept;             // nodiscard in C++20
-void  operator delete  (void* ptr, void*) noexcept;
-void  operator delete[](void* ptr, void*) noexcept;
-
-*/
-
-#include <__assert> // all public C++ headers provide the assertion handler
-#include <__availability>
-#include <__config>
-#include <cstddef>
-#include <cstdlib>
-#include <exception>
-#include <type_traits>
-#include <version>
-
-#if defined(_LIBCPP_ABI_VCRUNTIME)
-#include <new.h>
-#endif
-
-#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
-#  pragma GCC system_header
-#endif
-
-#if !defined(__cpp_sized_deallocation) || __cpp_sized_deallocation  < 201309L
-#define _LIBCPP_HAS_NO_LANGUAGE_SIZED_DEALLOCATION
-#endif
-
-#if !defined(_LIBCPP_BUILDING_LIBRARY) && _LIBCPP_STD_VER < 14 && \
-    defined(_LIBCPP_HAS_NO_LANGUAGE_SIZED_DEALLOCATION)
-# define _LIBCPP_HAS_NO_LIBRARY_SIZED_DEALLOCATION
-#endif
-
-#if defined(_LIBCPP_HAS_NO_LIBRARY_SIZED_DEALLOCATION) || \
-    defined(_LIBCPP_HAS_NO_LANGUAGE_SIZED_DEALLOCATION)
-# define _LIBCPP_HAS_NO_SIZED_DEALLOCATION
-#endif
-
-namespace std  // purposefully not using versioning namespace
-{
-
-#if !defined(_LIBCPP_ABI_VCRUNTIME)
-struct _LIBCPP_TYPE_VIS nothrow_t { explicit nothrow_t() = default; };
-extern _LIBCPP_FUNC_VIS const nothrow_t nothrow;
-
-class _LIBCPP_EXCEPTION_ABI bad_alloc
-    : public exception
-{
-public:
-    bad_alloc() _NOEXCEPT;
-    virtual ~bad_alloc() _NOEXCEPT;
-    virtual const char* what() const _NOEXCEPT;
-};
-
-class _LIBCPP_EXCEPTION_ABI bad_array_new_length
-    : public bad_alloc
-{
-public:
-    bad_array_new_length() _NOEXCEPT;
-    virtual ~bad_array_new_length() _NOEXCEPT;
-    virtual const char* what() const _NOEXCEPT;
-};
-
-typedef void (*new_handler)();
-_LIBCPP_FUNC_VIS new_handler set_new_handler(new_handler) _NOEXCEPT;
-_LIBCPP_FUNC_VIS new_handler get_new_handler() _NOEXCEPT;
-
-#endif // !_LIBCPP_ABI_VCRUNTIME
-
-_LIBCPP_NORETURN _LIBCPP_FUNC_VIS void __throw_bad_alloc();  // not in C++ spec
-
-_LIBCPP_NORETURN inline _LIBCPP_INLINE_VISIBILITY
-void __throw_bad_array_new_length()
-{
-#ifndef _LIBCPP_NO_EXCEPTIONS
-    throw bad_array_new_length();
-#else
-    _VSTD::abort();
-#endif
-}
-
-#if !defined(_LIBCPP_HAS_NO_LIBRARY_ALIGNED_ALLOCATION) && \
-    !defined(_LIBCPP_ABI_VCRUNTIME)
-#ifndef _LIBCPP_CXX03_LANG
-enum class _LIBCPP_ENUM_VIS align_val_t : size_t { };
-#else
-enum align_val_t { __zero = 0, __max = (size_t)-1 };
-#endif
-#endif
-
-#if _LIBCPP_STD_VER > 17
-// Enable the declaration even if the compiler doesn't support the language
-// feature.
-struct destroying_delete_t {
-  explicit destroying_delete_t() = default;
-};
-inline constexpr destroying_delete_t destroying_delete{};
-#endif // _LIBCPP_STD_VER > 17
-
-} // namespace std
-
-#if defined(_LIBCPP_CXX03_LANG)
-#define _THROW_BAD_ALLOC throw(std::bad_alloc)
-#else
-#define _THROW_BAD_ALLOC
-#endif
-
-#if !defined(_LIBCPP_ABI_VCRUNTIME)
-
-_LIBCPP_NODISCARD_AFTER_CXX17 _LIBCPP_OVERRIDABLE_FUNC_VIS void* operator new(std::size_t __sz) _THROW_BAD_ALLOC;
-_LIBCPP_NODISCARD_AFTER_CXX17 _LIBCPP_OVERRIDABLE_FUNC_VIS void* operator new(std::size_t __sz, const std::nothrow_t&) _NOEXCEPT _LIBCPP_NOALIAS;
-_LIBCPP_OVERRIDABLE_FUNC_VIS void  operator delete(void* __p) _NOEXCEPT;
-_LIBCPP_OVERRIDABLE_FUNC_VIS void  operator delete(void* __p, const std::nothrow_t&) _NOEXCEPT;
-#ifndef _LIBCPP_HAS_NO_LIBRARY_SIZED_DEALLOCATION
-_LIBCPP_OVERRIDABLE_FUNC_VIS _LIBCPP_AVAILABILITY_SIZED_NEW_DELETE void  operator delete(void* __p, std::size_t __sz) _NOEXCEPT;
-#endif
-
-_LIBCPP_NODISCARD_AFTER_CXX17 _LIBCPP_OVERRIDABLE_FUNC_VIS void* operator new[](std::size_t __sz) _THROW_BAD_ALLOC;
-_LIBCPP_NODISCARD_AFTER_CXX17 _LIBCPP_OVERRIDABLE_FUNC_VIS void* operator new[](std::size_t __sz, const std::nothrow_t&) _NOEXCEPT _LIBCPP_NOALIAS;
-_LIBCPP_OVERRIDABLE_FUNC_VIS void  operator delete[](void* __p) _NOEXCEPT;
-_LIBCPP_OVERRIDABLE_FUNC_VIS void  operator delete[](void* __p, const std::nothrow_t&) _NOEXCEPT;
-#ifndef _LIBCPP_HAS_NO_LIBRARY_SIZED_DEALLOCATION
-_LIBCPP_OVERRIDABLE_FUNC_VIS _LIBCPP_AVAILABILITY_SIZED_NEW_DELETE void  operator delete[](void* __p, std::size_t __sz) _NOEXCEPT;
-#endif
-
-#ifndef _LIBCPP_HAS_NO_LIBRARY_ALIGNED_ALLOCATION
-_LIBCPP_NODISCARD_AFTER_CXX17 _LIBCPP_OVERRIDABLE_FUNC_VIS void* operator new(std::size_t __sz, std::align_val_t) _THROW_BAD_ALLOC;
-_LIBCPP_NODISCARD_AFTER_CXX17 _LIBCPP_OVERRIDABLE_FUNC_VIS void* operator new(std::size_t __sz, std::align_val_t, const std::nothrow_t&) _NOEXCEPT _LIBCPP_NOALIAS;
-_LIBCPP_OVERRIDABLE_FUNC_VIS void  operator delete(void* __p, std::align_val_t) _NOEXCEPT;
-_LIBCPP_OVERRIDABLE_FUNC_VIS void  operator delete(void* __p, std::align_val_t, const std::nothrow_t&) _NOEXCEPT;
-#ifndef _LIBCPP_HAS_NO_LIBRARY_SIZED_DEALLOCATION
-_LIBCPP_OVERRIDABLE_FUNC_VIS _LIBCPP_AVAILABILITY_SIZED_NEW_DELETE void  operator delete(void* __p, std::size_t __sz, std::align_val_t) _NOEXCEPT;
-#endif
-
-_LIBCPP_NODISCARD_AFTER_CXX17 _LIBCPP_OVERRIDABLE_FUNC_VIS void* operator new[](std::size_t __sz, std::align_val_t) _THROW_BAD_ALLOC;
-_LIBCPP_NODISCARD_AFTER_CXX17 _LIBCPP_OVERRIDABLE_FUNC_VIS void* operator new[](std::size_t __sz, std::align_val_t, const std::nothrow_t&) _NOEXCEPT _LIBCPP_NOALIAS;
-_LIBCPP_OVERRIDABLE_FUNC_VIS void  operator delete[](void* __p, std::align_val_t) _NOEXCEPT;
-_LIBCPP_OVERRIDABLE_FUNC_VIS void  operator delete[](void* __p, std::align_val_t, const std::nothrow_t&) _NOEXCEPT;
-#ifndef _LIBCPP_HAS_NO_LIBRARY_SIZED_DEALLOCATION
-_LIBCPP_OVERRIDABLE_FUNC_VIS _LIBCPP_AVAILABILITY_SIZED_NEW_DELETE void  operator delete[](void* __p, std::size_t __sz, std::align_val_t) _NOEXCEPT;
-#endif
-#endif
-
-_LIBCPP_NODISCARD_AFTER_CXX17 inline _LIBCPP_INLINE_VISIBILITY void* operator new  (std::size_t, void* __p) _NOEXCEPT {return __p;}
-_LIBCPP_NODISCARD_AFTER_CXX17 inline _LIBCPP_INLINE_VISIBILITY void* operator new[](std::size_t, void* __p) _NOEXCEPT {return __p;}
-inline _LIBCPP_INLINE_VISIBILITY void  operator delete  (void*, void*) _NOEXCEPT {}
-inline _LIBCPP_INLINE_VISIBILITY void  operator delete[](void*, void*) _NOEXCEPT {}
-
-#endif // !_LIBCPP_ABI_VCRUNTIME
-
-_LIBCPP_BEGIN_NAMESPACE_STD
-
-_LIBCPP_CONSTEXPR inline _LIBCPP_INLINE_VISIBILITY bool __is_overaligned_for_new(size_t __align) _NOEXCEPT {
-#ifdef __STDCPP_DEFAULT_NEW_ALIGNMENT__
-  return __align > __STDCPP_DEFAULT_NEW_ALIGNMENT__;
-#else
-  return __align > alignment_of<max_align_t>::value;
-#endif
-}
-
-template <class ..._Args>
-_LIBCPP_INLINE_VISIBILITY
-void* __libcpp_operator_new(_Args ...__args) {
-#if __has_builtin(__builtin_operator_new) && __has_builtin(__builtin_operator_delete)
-  return __builtin_operator_new(__args...);
-#else
-  return ::operator new(__args...);
-#endif
-}
-
-template <class ..._Args>
-_LIBCPP_INLINE_VISIBILITY
-void __libcpp_operator_delete(_Args ...__args) {
-#if __has_builtin(__builtin_operator_new) && __has_builtin(__builtin_operator_delete)
-  __builtin_operator_delete(__args...);
-#else
-  ::operator delete(__args...);
-#endif
-}
-
-inline _LIBCPP_INLINE_VISIBILITY
-void *__libcpp_allocate(size_t __size, size_t __align) {
-#ifndef _LIBCPP_HAS_NO_ALIGNED_ALLOCATION
-  if (__is_overaligned_for_new(__align)) {
-    const align_val_t __align_val = static_cast<align_val_t>(__align);
-    return __libcpp_operator_new(__size, __align_val);
-  }
-#endif
-
-  (void)__align;
-  return __libcpp_operator_new(__size);
-}
-
-template <class ..._Args>
-_LIBCPP_INLINE_VISIBILITY
-void __do_deallocate_handle_size(void *__ptr, size_t __size, _Args ...__args) {
-#ifdef _LIBCPP_HAS_NO_SIZED_DEALLOCATION
-  (void)__size;
-  return __libcpp_operator_delete(__ptr, __args...);
-#else
-  return __libcpp_operator_delete(__ptr, __size, __args...);
-#endif
-}
-
-inline _LIBCPP_INLINE_VISIBILITY
-void __libcpp_deallocate(void* __ptr, size_t __size, size_t __align) {
-#if defined(_LIBCPP_HAS_NO_ALIGNED_ALLOCATION)
-    (void)__align;
-    return __do_deallocate_handle_size(__ptr, __size);
-#else
-    if (__is_overaligned_for_new(__align)) {
-      const align_val_t __align_val = static_cast<align_val_t>(__align);
-      return __do_deallocate_handle_size(__ptr, __size, __align_val);
-    } else {
-      return __do_deallocate_handle_size(__ptr, __size);
-    }
-#endif
-}
-
-inline _LIBCPP_INLINE_VISIBILITY void __libcpp_deallocate_unsized(void* __ptr, size_t __align) {
-#if defined(_LIBCPP_HAS_NO_ALIGNED_ALLOCATION)
-    (void)__align;
-    return __libcpp_operator_delete(__ptr);
-#else
-    if (__is_overaligned_for_new(__align)) {
-      const align_val_t __align_val = static_cast<align_val_t>(__align);
-      return __libcpp_operator_delete(__ptr, __align_val);
-    } else {
-      return __libcpp_operator_delete(__ptr);
-    }
-#endif
-}
-
-#if !defined(_LIBCPP_HAS_NO_LIBRARY_ALIGNED_ALLOCATION)
-// Low-level helpers to call the aligned allocation and deallocation functions
-// on the target platform. This is used to implement libc++'s own memory
-// allocation routines -- if you need to allocate memory inside the library,
-// chances are that you want to use `__libcpp_allocate` instead.
-//
-// Returns the allocated memory, or `nullptr` on failure.
-inline _LIBCPP_INLINE_VISIBILITY
-void* __libcpp_aligned_alloc(std::size_t __alignment, std::size_t __size) {
-#if defined(_LIBCPP_MSVCRT_LIKE)
-  return ::_aligned_malloc(__size, __alignment);
-#else
-  void* __result = nullptr;
-  (void)::posix_memalign(&__result, __alignment, __size);
-  // If posix_memalign fails, __result is unmodified so we still return `nullptr`.
-  return __result;
-#endif
-}
-
-inline _LIBCPP_INLINE_VISIBILITY
-void __libcpp_aligned_free(void* __ptr) {
-#if defined(_LIBCPP_MSVCRT_LIKE)
-  ::_aligned_free(__ptr);
-#else
-  ::free(__ptr);
-#endif
-}
-#endif // !_LIBCPP_HAS_NO_ALIGNED_ALLOCATION
-
-
-template <class _Tp>
-_LIBCPP_NODISCARD_AFTER_CXX17 inline _LIBCPP_HIDE_FROM_ABI
-_LIBCPP_CONSTEXPR _Tp* __launder(_Tp* __p) _NOEXCEPT
-{
-    static_assert (!(is_function<_Tp>::value), "can't launder functions" );
-    static_assert (!(is_same<void, typename remove_cv<_Tp>::type>::value), "can't launder cv-void" );
-    return __builtin_launder(__p);
-}
-
-#if _LIBCPP_STD_VER > 14
-template <class _Tp>
-_LIBCPP_NODISCARD_AFTER_CXX17 inline _LIBCPP_HIDE_FROM_ABI
-constexpr _Tp* launder(_Tp* __p) noexcept
-{
-    return _VSTD::__launder(__p);
-}
-#endif
-
-#if _LIBCPP_STD_VER > 14
-
-#if defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)
-
-inline constexpr size_t hardware_destructive_interference_size = __GCC_DESTRUCTIVE_SIZE;
-inline constexpr size_t hardware_constructive_interference_size = __GCC_CONSTRUCTIVE_SIZE;
-
-#endif // defined(__GCC_DESTRUCTIVE_SIZE) && defined(__GCC_CONSTRUCTIVE_SIZE)
-
-#endif // _LIBCPP_STD_VER > 14
-
-_LIBCPP_END_NAMESPACE_STD
-
-#endif // _LIBCPP_NEW