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Upgrade to 2022-era LLVM LIBCXX

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Justine Tunney 2024-05-27 02:12:27 -07:00
parent 2f4ca71f26
commit 8e68384e15
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GPG key ID: BE714B4575D6E328
2078 changed files with 165657 additions and 65010 deletions
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24
third_party/libcxx/csignal vendored
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@ -1,5 +1,5 @@
// -*- C++ -*-
//===--------------------------- csignal ----------------------------------===//
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
@ -39,19 +39,27 @@ int raise(int sig);
*/
#include "third_party/libcxx/__config"
#include "libc/isystem/signal.h"
#include <__assert> // all public C++ headers provide the assertion handler
#include <__config>
// <signal.h> is not provided by libc++
#if __has_include(<signal.h>)
# include <signal.h>
# ifdef _LIBCPP_SIGNAL_H
# error "If libc++ starts defining <signal.h>, the __has_include check should move to libc++'s <signal.h>"
# endif
#endif
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
# pragma GCC system_header
#endif
_LIBCPP_BEGIN_NAMESPACE_STD
using ::sig_atomic_t;
using ::signal;
using ::raise;
using ::sig_atomic_t _LIBCPP_USING_IF_EXISTS;
using ::signal _LIBCPP_USING_IF_EXISTS;
using ::raise _LIBCPP_USING_IF_EXISTS;
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP_CSIGNAL
#endif // _LIBCPP_CSIGNAL