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3rdparty/boost_1_81_0/boost/predef/compiler/gcc.h 1.94 KB
0b6a182c   Hu Chunming   添加无鉴权注册和注销
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  /*
  Copyright Rene Rivera 2008-2015
  Distributed under the Boost Software License, Version 1.0.
  (See accompanying file LICENSE_1_0.txt or copy at
  http://www.boost.org/LICENSE_1_0.txt)
  */
  
  #ifndef BOOST_PREDEF_COMPILER_GCC_H
  #define BOOST_PREDEF_COMPILER_GCC_H
  
  /* Other compilers that emulate this one need to be detected first. */
  
  #include <boost/predef/compiler/clang.h>
  
  #include <boost/predef/version_number.h>
  #include <boost/predef/make.h>
  
  /* tag::reference[]
  = `BOOST_COMP_GNUC`
  
  http://en.wikipedia.org/wiki/GNU_Compiler_Collection[Gnu GCC C/{CPP}] compiler.
  Version number available as major, minor, and patch (if available).
  
  [options="header"]
  |===
  | {predef_symbol} | {predef_version}
  
  | `+__GNUC__+` | {predef_detection}
  
  | `+__GNUC__+`, `+__GNUC_MINOR__+`, `+__GNUC_PATCHLEVEL__+` | V.R.P
  | `+__GNUC__+`, `+__GNUC_MINOR__+` | V.R.0
  |===
  */ // end::reference[]
  
  #define BOOST_COMP_GNUC BOOST_VERSION_NUMBER_NOT_AVAILABLE
  
  #if defined(__GNUC__)
  #   if !defined(BOOST_COMP_GNUC_DETECTION) && defined(__GNUC_PATCHLEVEL__)
  #       define BOOST_COMP_GNUC_DETECTION \
              BOOST_VERSION_NUMBER(__GNUC__,__GNUC_MINOR__,__GNUC_PATCHLEVEL__)
  #   endif
  #   if !defined(BOOST_COMP_GNUC_DETECTION)
  #       define BOOST_COMP_GNUC_DETECTION \
              BOOST_VERSION_NUMBER(__GNUC__,__GNUC_MINOR__,0)
  #   endif
  #endif
  
  #ifdef BOOST_COMP_GNUC_DETECTION
  #   if defined(BOOST_PREDEF_DETAIL_COMP_DETECTED)
  #       define BOOST_COMP_GNUC_EMULATED BOOST_COMP_GNUC_DETECTION
  #   else
  #       undef BOOST_COMP_GNUC
  #       define BOOST_COMP_GNUC BOOST_COMP_GNUC_DETECTION
  #   endif
  #   define BOOST_COMP_GNUC_AVAILABLE
  #   include <boost/predef/detail/comp_detected.h>
  #endif
  
  #define BOOST_COMP_GNUC_NAME "Gnu GCC C/C++"
  
  #endif
  
  #include <boost/predef/detail/test.h>
  BOOST_PREDEF_DECLARE_TEST(BOOST_COMP_GNUC,BOOST_COMP_GNUC_NAME)
  
  #ifdef BOOST_COMP_GNUC_EMULATED
  #include <boost/predef/detail/test.h>
  BOOST_PREDEF_DECLARE_TEST(BOOST_COMP_GNUC_EMULATED,BOOST_COMP_GNUC_NAME)
  #endif