1//===--------- new - OPENMP wrapper for <new> ------------------------------===
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 __CLANG_OPENMP_WRAPPERS_NEW
10#define __CLANG_OPENMP_WRAPPERS_NEW
11
12#include_next <new>
13
14#if defined(__NVPTX__) && defined(_OPENMP)
15
16#include <cstdlib>
17
18#pragma push_macro("OPENMP_NOEXCEPT")
19#if __cplusplus >= 201103L
20#define OPENMP_NOEXCEPT noexcept
21#else
22#define OPENMP_NOEXCEPT
23#endif
24
25// Device overrides for non-placement new and delete.
26inline void *operator new(__SIZE_TYPE__ size) {
27  if (size == 0)
28    size = 1;
29  return ::malloc(size);
30}
31inline void *operator new(__SIZE_TYPE__ size,
32                          const std::nothrow_t &) OPENMP_NOEXCEPT {
33  return ::operator new(size);
34}
35
36inline void *operator new[](__SIZE_TYPE__ size) { return ::operator new(size); }
37inline void *operator new[](__SIZE_TYPE__ size, const std::nothrow_t &) {
38  return ::operator new(size);
39}
40
41inline void operator delete(void *ptr)OPENMP_NOEXCEPT {
42  if (ptr)
43    ::free(ptr);
44}
45inline void operator delete(void *ptr, const std::nothrow_t &)OPENMP_NOEXCEPT {
46  ::operator delete(ptr);
47}
48
49inline void operator delete[](void *ptr) OPENMP_NOEXCEPT {
50  ::operator delete(ptr);
51}
52inline void operator delete[](void *ptr,
53                              const std::nothrow_t &) OPENMP_NOEXCEPT {
54  ::operator delete(ptr);
55}
56
57// Sized delete, C++14 only.
58#if __cplusplus >= 201402L
59inline void operator delete(void *ptr, __SIZE_TYPE__ size)OPENMP_NOEXCEPT {
60  ::operator delete(ptr);
61}
62inline void operator delete[](void *ptr, __SIZE_TYPE__ size) OPENMP_NOEXCEPT {
63  ::operator delete(ptr);
64}
65#endif
66
67#pragma pop_macro("OPENMP_NOEXCEPT")
68#endif
69
70#endif // include guard
71