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// -*- C++ -*-
//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include <__atomic_support>
namespace std {
_LIBCPP_SAFE_STATIC static std::new_handler __new_handler;
new_handler
set_new_handler(new_handler handler) _NOEXCEPT
{
return __libcpp_sync_lock_test_and_set(&__new_handler, handler);
}
new_handler
get_new_handler() _NOEXCEPT
{
return __libcpp_sync_fetch_and_add<new_handler>(&__new_handler, nullptr);
}
} // namespace std
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