mirror-llvm-project/libcxx/include/__verbose_trap
Nikolas Klauser ad2fbea797
[libc++] Consistently use version guards outside namespace macros (#181136)
This has the benefit of consistent placement for these macros (outside
the namespace, not inside it). This, in turn, makes it more obvious that
the condition applies to the entire namespace scope. Compile times are
also reduced a bit, since the compiler doesn't have to open a namespace
just to close it again.

This is enforced with a clang-tidy check.
As a drive-by this also fixes a few macro comments.
2026-06-29 14:44:44 +02:00

25 lines
800 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
//
//===----------------------------------------------------------------------===//
#ifndef _LIBCPP___VERBOSE_TRAP
#define _LIBCPP___VERBOSE_TRAP
#include <__config>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
#endif
#if __has_builtin(__builtin_verbose_trap)
# define _LIBCPP_VERBOSE_TRAP(message) __builtin_verbose_trap("libc++", message)
#else
# define _LIBCPP_VERBOSE_TRAP(message) ((void)message, __builtin_trap())
#endif
#endif // _LIBCPP___VERBOSE_TRAP