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Release Cosmopolitan v3.6.0

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This release is an atomic upgrade to GCC 14.1.0 with C23 and C++23
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Justine Tunney 2024-07-23 03:16:17 -07:00
parent 62ace3623a
commit 5660ec4741
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1585 changed files with 117353 additions and 271644 deletions
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39
third_party/libcxx/new_handler.cpp vendored Normal file
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//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
#include <new>
#include "atomic_support.h"
#if defined(_LIBCPP_ABI_MICROSOFT)
# if !defined(_LIBCPP_ABI_VCRUNTIME)
# define _LIBPCPP_DEFINE_NEW_HANDLER
# endif
#elif defined(LIBCXX_BUILDING_LIBCXXABI)
// nothing to do, we use the one from libc++abi
#elif defined(LIBCXXRT)
# define _LIBPCPP_DEFINE_NEW_HANDLER
#elif defined(__GLIBCXX__)
// nothing to do, we use the one from libstdc++/libsupc++
#else
# define _LIBPCPP_DEFINE_NEW_HANDLER
#endif
#if defined(_LIBPCPP_DEFINE_NEW_HANDLER)
namespace std { // purposefully not versioned
static constinit std::new_handler __new_handler = nullptr;
new_handler set_new_handler(new_handler handler) noexcept { return __libcpp_atomic_exchange(&__new_handler, handler); }
new_handler get_new_handler() noexcept { return __libcpp_atomic_load(&__new_handler); }
} // namespace std
#endif // _LIBPCPP_DEFINE_NEW_HANDLER