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1// -*- C++ -*-2//===----------------------------------------------------------------------===//3//4// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.5// See https://llvm.org/LICENSE.txt for license information.6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception7//8//===----------------------------------------------------------------------===//9 10#ifndef _LIBCPP___ASSERTION_HANDLER11#define _LIBCPP___ASSERTION_HANDLER12 13#if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)14# include <__cxx03/__config>15# include <__cxx03/__verbose_abort>16# include <__cxx03/__verbose_trap>17#else18# include <__config>19# include <__log_hardening_failure>20# include <__verbose_abort>21# include <__verbose_trap>22#endif23 24#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)25# pragma GCC system_header26#endif27 28#if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)29 30// Keep the old implementation that doesn't support assertion semantics for backward compatibility with the frozen C++0331// mode.32# if _LIBCPP_HARDENING_MODE == _LIBCPP_HARDENING_MODE_DEBUG33# define _LIBCPP_ASSERTION_HANDLER(message) _LIBCPP_VERBOSE_ABORT("%s", message)34# else35# define _LIBCPP_ASSERTION_HANDLER(message) _LIBCPP_VERBOSE_TRAP(message)36# endif // _LIBCPP_HARDENING_MODE == _LIBCPP_HARDENING_MODE_DEBUG37 38#else39 40# if _LIBCPP_ASSERTION_SEMANTIC == _LIBCPP_ASSERTION_SEMANTIC_IGNORE41# define _LIBCPP_ASSERTION_HANDLER(message) ((void)0)42 43# elif _LIBCPP_ASSERTION_SEMANTIC == _LIBCPP_ASSERTION_SEMANTIC_OBSERVE44# define _LIBCPP_ASSERTION_HANDLER(message) _LIBCPP_LOG_HARDENING_FAILURE(message)45 46# elif _LIBCPP_ASSERTION_SEMANTIC == _LIBCPP_ASSERTION_SEMANTIC_QUICK_ENFORCE47# define _LIBCPP_ASSERTION_HANDLER(message) _LIBCPP_VERBOSE_TRAP(message)48 49# elif _LIBCPP_ASSERTION_SEMANTIC == _LIBCPP_ASSERTION_SEMANTIC_ENFORCE50# define _LIBCPP_ASSERTION_HANDLER(message) _LIBCPP_VERBOSE_ABORT("%s", message)51 52# else53 54# error _LIBCPP_ASSERTION_SEMANTIC must be set to one of the following values: \55_LIBCPP_ASSERTION_SEMANTIC_IGNORE, \56_LIBCPP_ASSERTION_SEMANTIC_OBSERVE, \57_LIBCPP_ASSERTION_SEMANTIC_QUICK_ENFORCE, \58_LIBCPP_ASSERTION_SEMANTIC_ENFORCE59 60# endif // _LIBCPP_ASSERTION_SEMANTIC == _LIBCPP_ASSERTION_SEMANTIC_IGNORE61 62#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)63 64#endif // _LIBCPP___ASSERTION_HANDLER65