1*700637cbSDimitry Andric// -*- C++ -*- 2*700637cbSDimitry Andric//===----------------------------------------------------------------------===// 3*700637cbSDimitry Andric// 4*700637cbSDimitry Andric// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5*700637cbSDimitry Andric// See https://llvm.org/LICENSE.txt for license information. 6*700637cbSDimitry Andric// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7*700637cbSDimitry Andric// 8*700637cbSDimitry Andric//===----------------------------------------------------------------------===// 9*700637cbSDimitry Andric 10*700637cbSDimitry Andric#ifndef _LIBCPP___VERBOSE_TRAP 11*700637cbSDimitry Andric#define _LIBCPP___VERBOSE_TRAP 12*700637cbSDimitry Andric 13*700637cbSDimitry Andric#include <__config> 14*700637cbSDimitry Andric 15*700637cbSDimitry Andric#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 16*700637cbSDimitry Andric# pragma GCC system_header 17*700637cbSDimitry Andric#endif 18*700637cbSDimitry Andric 19*700637cbSDimitry Andric_LIBCPP_BEGIN_NAMESPACE_STD 20*700637cbSDimitry Andric 21*700637cbSDimitry Andric#if __has_builtin(__builtin_verbose_trap) 22*700637cbSDimitry Andric// AppleClang shipped a slightly different version of __builtin_verbose_trap from the upstream 23*700637cbSDimitry Andric// version before upstream Clang actually got the builtin. 24*700637cbSDimitry Andric// TODO: Remove once AppleClang supports the two-arguments version of the builtin. 25*700637cbSDimitry Andric# if defined(_LIBCPP_APPLE_CLANG_VER) && _LIBCPP_APPLE_CLANG_VER < 1700 26*700637cbSDimitry Andric# define _LIBCPP_VERBOSE_TRAP(message) __builtin_verbose_trap(message) 27*700637cbSDimitry Andric# else 28*700637cbSDimitry Andric# define _LIBCPP_VERBOSE_TRAP(message) __builtin_verbose_trap("libc++", message) 29*700637cbSDimitry Andric# endif 30*700637cbSDimitry Andric#else 31*700637cbSDimitry Andric# define _LIBCPP_VERBOSE_TRAP(message) ((void)message, __builtin_trap()) 32*700637cbSDimitry Andric#endif 33*700637cbSDimitry Andric 34*700637cbSDimitry Andric_LIBCPP_END_NAMESPACE_STD 35*700637cbSDimitry Andric 36*700637cbSDimitry Andric#endif // _LIBCPP___VERBOSE_TRAP 37