Louis Dionne 37dca605c9
[libc++] Clean up includes of <__assert> (#80091)
Originally, we used __libcpp_verbose_abort to handle assertion failures.
That function was declared from all public headers. Since we don't use
that mechanism anymore, we don't need to declare __libcpp_verbose_abort
from all public headers, and we can clean up a lot of unnecessary
includes.

This patch also moves the definition of the various assertion categories
to the <__assert> header, since we now rely on regular IWYU for these
assertion macros.

rdar://105510916
2024-02-29 10:12:22 -05:00

32 lines
786 B
C++

// -*- 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
//
//===----------------------------------------------------------------------===//
/*
cassert synopsis
Macros:
assert
*/
#include <__config>
// <assert.h> is not provided by libc++
#if __has_include(<assert.h>)
# include <assert.h>
# ifdef _LIBCPP_ASSERT_H
# error "If libc++ starts defining <assert.h>, the __has_include check should move to libc++'s <assert.h>"
# endif
#endif
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
#endif