github.com/searKing/golang/go@v1.2.74/os/signal/cgo/include/boost/config/compiler/visualc.hpp (about)

     1  //  (C) Copyright John Maddock 2001 - 2003.
     2  //  (C) Copyright Darin Adler 2001 - 2002.
     3  //  (C) Copyright Peter Dimov 2001.
     4  //  (C) Copyright Aleksey Gurtovoy 2002.
     5  //  (C) Copyright David Abrahams 2002 - 2003.
     6  //  (C) Copyright Beman Dawes 2002 - 2003.
     7  //  Use, modification and distribution are subject to the
     8  //  Boost Software License, Version 1.0. (See accompanying file
     9  //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
    10  
    11  //  See http://www.boost.org for most recent version.
    12  //
    13  //  Microsoft Visual C++ compiler setup:
    14  //
    15  //  We need to be careful with the checks in this file, as contrary
    16  //  to popular belief there are versions with _MSC_VER with the final
    17  //  digit non-zero (mainly the MIPS cross compiler).
    18  //
    19  //  So we either test _MSC_VER >= XXXX or else _MSC_VER < XXXX.
    20  //  No other comparisons (==, >, or <=) are safe.
    21  //
    22  
    23  #define BOOST_MSVC _MSC_VER
    24  
    25  //
    26  // Helper macro BOOST_MSVC_FULL_VER for use in Boost code:
    27  //
    28  #if _MSC_FULL_VER > 100000000
    29  #  define BOOST_MSVC_FULL_VER _MSC_FULL_VER
    30  #else
    31  #  define BOOST_MSVC_FULL_VER (_MSC_FULL_VER * 10)
    32  #endif
    33  
    34  // Attempt to suppress VC6 warnings about the length of decorated names (obsolete):
    35  #pragma warning( disable : 4503 ) // warning: decorated name length exceeded
    36  
    37  #define BOOST_HAS_PRAGMA_ONCE
    38  
    39  //
    40  // versions check:
    41  // we don't support Visual C++ prior to version 7.1:
    42  #if _MSC_VER < 1310
    43  #  error "Compiler not supported or configured - please reconfigure"
    44  #endif
    45  
    46  // VS2005 (VC8) docs: __assume has been in Visual C++ for multiple releases
    47  #define BOOST_UNREACHABLE_RETURN(x) __assume(0);
    48  
    49  #if _MSC_FULL_VER < 180020827
    50  #  define BOOST_NO_FENV_H
    51  #endif
    52  
    53  #if _MSC_VER < 1400
    54  // although a conforming signature for swprint exists in VC7.1
    55  // it appears not to actually work:
    56  #  define BOOST_NO_SWPRINTF
    57  // Our extern template tests also fail for this compiler:
    58  #  define BOOST_NO_CXX11_EXTERN_TEMPLATE
    59  // Variadic macros do not exist for VC7.1 and lower
    60  #  define BOOST_NO_CXX11_VARIADIC_MACROS
    61  #  define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
    62  #endif
    63  
    64  #if _MSC_VER < 1500  // 140X == VC++ 8.0
    65  #  define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
    66  #endif
    67  
    68  #if _MSC_VER < 1600  // 150X == VC++ 9.0
    69     // A bug in VC9:
    70  #  define BOOST_NO_ADL_BARRIER
    71  #endif
    72  
    73  
    74  #ifndef _NATIVE_WCHAR_T_DEFINED
    75  #  define BOOST_NO_INTRINSIC_WCHAR_T
    76  #endif
    77  
    78  //
    79  // check for exception handling support:
    80  #if !defined(_CPPUNWIND) && !defined(BOOST_NO_EXCEPTIONS)
    81  #  define BOOST_NO_EXCEPTIONS
    82  #endif
    83  
    84  //
    85  // __int64 support:
    86  //
    87  #define BOOST_HAS_MS_INT64
    88  #if defined(_MSC_EXTENSIONS) || (_MSC_VER >= 1400)
    89  #   define BOOST_HAS_LONG_LONG
    90  #else
    91  #   define BOOST_NO_LONG_LONG
    92  #endif
    93  #if (_MSC_VER >= 1400) && !defined(_DEBUG)
    94  #   define BOOST_HAS_NRVO
    95  #endif
    96  #if _MSC_VER >= 1600  // 160X == VC++ 10.0
    97  #  define BOOST_HAS_PRAGMA_DETECT_MISMATCH
    98  #endif
    99  //
   100  // disable Win32 API's if compiler extensions are
   101  // turned off:
   102  //
   103  #if !defined(_MSC_EXTENSIONS) && !defined(BOOST_DISABLE_WIN32)
   104  #  define BOOST_DISABLE_WIN32
   105  #endif
   106  #if !defined(_CPPRTTI) && !defined(BOOST_NO_RTTI)
   107  #  define BOOST_NO_RTTI
   108  #endif
   109  
   110  //
   111  // TR1 features:
   112  //
   113  #if (_MSC_VER >= 1700) && defined(_HAS_CXX17) && (_HAS_CXX17 > 0)
   114  // # define BOOST_HAS_TR1_HASH			// don't know if this is true yet.
   115  // # define BOOST_HAS_TR1_TYPE_TRAITS	// don't know if this is true yet.
   116  # define BOOST_HAS_TR1_UNORDERED_MAP
   117  # define BOOST_HAS_TR1_UNORDERED_SET
   118  #endif
   119  
   120  //
   121  // C++0x features
   122  //
   123  //   See above for BOOST_NO_LONG_LONG
   124  
   125  // C++ features supported by VC++ 10 (aka 2010)
   126  //
   127  #if _MSC_VER < 1600
   128  #  define BOOST_NO_CXX11_AUTO_DECLARATIONS
   129  #  define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
   130  #  define BOOST_NO_CXX11_LAMBDAS
   131  #  define BOOST_NO_CXX11_RVALUE_REFERENCES
   132  #  define BOOST_NO_CXX11_STATIC_ASSERT
   133  #  define BOOST_NO_CXX11_NULLPTR
   134  #  define BOOST_NO_CXX11_DECLTYPE
   135  #endif // _MSC_VER < 1600
   136  
   137  #if _MSC_VER >= 1600
   138  #  define BOOST_HAS_STDINT_H
   139  #endif
   140  
   141  // C++11 features supported by VC++ 11 (aka 2012)
   142  //
   143  #if _MSC_VER < 1700
   144  #  define BOOST_NO_CXX11_FINAL
   145  #  define BOOST_NO_CXX11_RANGE_BASED_FOR
   146  #  define BOOST_NO_CXX11_SCOPED_ENUMS
   147  #endif // _MSC_VER < 1700
   148  
   149  // C++11 features supported by VC++ 12 (aka 2013).
   150  //
   151  #if _MSC_FULL_VER < 180020827
   152  #  define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
   153  #  define BOOST_NO_CXX11_DELETED_FUNCTIONS
   154  #  define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
   155  #  define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
   156  #  define BOOST_NO_CXX11_RAW_LITERALS
   157  #  define BOOST_NO_CXX11_TEMPLATE_ALIASES
   158  #  define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
   159  #  define BOOST_NO_CXX11_VARIADIC_TEMPLATES
   160  #  define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
   161  #  define BOOST_NO_CXX11_DECLTYPE_N3276
   162  #endif
   163  
   164  #if _MSC_FULL_VER >= 180020827
   165  #define BOOST_HAS_EXPM1
   166  #define BOOST_HAS_LOG1P
   167  #endif
   168  
   169  // C++11 features supported by VC++ 14 (aka 2015)
   170  //
   171  #if (_MSC_FULL_VER < 190023026)
   172  #  define BOOST_NO_CXX11_NOEXCEPT
   173  #  define BOOST_NO_CXX11_DEFAULTED_MOVES
   174  #  define BOOST_NO_CXX11_REF_QUALIFIERS
   175  #  define BOOST_NO_CXX11_USER_DEFINED_LITERALS
   176  #  define BOOST_NO_CXX11_ALIGNAS
   177  #  define BOOST_NO_CXX11_INLINE_NAMESPACES
   178  #  define BOOST_NO_CXX11_CHAR16_T
   179  #  define BOOST_NO_CXX11_CHAR32_T
   180  #  define BOOST_NO_CXX11_UNICODE_LITERALS
   181  #  define BOOST_NO_CXX14_DECLTYPE_AUTO
   182  #  define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
   183  #  define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
   184  #  define BOOST_NO_CXX14_BINARY_LITERALS
   185  #  define BOOST_NO_CXX14_GENERIC_LAMBDAS
   186  #  define BOOST_NO_CXX14_DIGIT_SEPARATORS
   187  #  define BOOST_NO_CXX11_THREAD_LOCAL
   188  #endif
   189  // C++11 features supported by VC++ 14 update 3 (aka 2015)
   190  //
   191  #if (_MSC_FULL_VER < 190024210)
   192  #  define BOOST_NO_CXX14_VARIABLE_TEMPLATES
   193  #  define BOOST_NO_SFINAE_EXPR
   194  #  define BOOST_NO_CXX11_CONSTEXPR
   195  #endif
   196  
   197  // C++14 features supported by VC++ 14.1 (Visual Studio 2017)
   198  //
   199  #if (_MSC_VER < 1910)
   200  #  define BOOST_NO_CXX14_AGGREGATE_NSDMI
   201  #endif
   202  
   203  // C++17 features supported by VC++ 14.1 (Visual Studio 2017) Update 3
   204  //
   205  #if (_MSC_VER < 1911) || (_MSVC_LANG < 201703)
   206  #  define BOOST_NO_CXX17_STRUCTURED_BINDINGS
   207  #  define BOOST_NO_CXX17_IF_CONSTEXPR
   208  // Let the defaults handle these now:
   209  //#  define BOOST_NO_CXX17_HDR_OPTIONAL
   210  //#  define BOOST_NO_CXX17_HDR_STRING_VIEW
   211  #endif
   212  
   213  // MSVC including version 14 has not yet completely
   214  // implemented value-initialization, as is reported:
   215  // "VC++ does not value-initialize members of derived classes without
   216  // user-declared constructor", reported in 2009 by Sylvester Hesp:
   217  // https://connect.microsoft.com/VisualStudio/feedback/details/484295
   218  // "Presence of copy constructor breaks member class initialization",
   219  // reported in 2009 by Alex Vakulenko:
   220  // https://connect.microsoft.com/VisualStudio/feedback/details/499606
   221  // "Value-initialization in new-expression", reported in 2005 by
   222  // Pavel Kuznetsov (MetaCommunications Engineering):
   223  // https://connect.microsoft.com/VisualStudio/feedback/details/100744
   224  // Reported again by John Maddock in 2015 for VC14:
   225  // https://connect.microsoft.com/VisualStudio/feedback/details/1582233/c-subobjects-still-not-value-initialized-correctly
   226  // See also: http://www.boost.org/libs/utility/value_init.htm#compiler_issues
   227  // (Niels Dekker, LKEB, May 2010)
   228  // Still present in VC15.5, Dec 2017.
   229  #define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
   230  //
   231  // C++ 11:
   232  //
   233  // This is supported with /permissive- for 15.5 onwards, unfortunately we appear to have no way to tell
   234  // if this is in effect or not, in any case nothing in Boost is currently using this, so we'll just go
   235  // on defining it for now:
   236  //
   237  #  define BOOST_NO_TWO_PHASE_NAME_LOOKUP
   238  
   239  #if (_MSC_VER < 1912) || (_MSVC_LANG < 201402)
   240  // Supported from msvc-15.5 onwards:
   241  #define BOOST_NO_CXX11_SFINAE_EXPR
   242  #endif
   243  #if (_MSC_VER < 1915) || (_MSVC_LANG < 201402)
   244  // C++ 14:
   245  // Still gives internal compiler error for msvc-15.5:
   246  #  define BOOST_NO_CXX14_CONSTEXPR
   247  #endif
   248  // C++ 17:
   249  #if (_MSC_VER < 1912) || (_MSVC_LANG < 201703)
   250  #define BOOST_NO_CXX17_INLINE_VARIABLES
   251  #define BOOST_NO_CXX17_FOLD_EXPRESSIONS
   252  #endif
   253  
   254  //
   255  // Things that don't work in clr mode:
   256  //
   257  #ifdef _M_CEE
   258  #ifndef BOOST_NO_CXX11_THREAD_LOCAL
   259  #  define BOOST_NO_CXX11_THREAD_LOCAL
   260  #endif
   261  #ifndef BOOST_NO_SFINAE_EXPR
   262  #  define BOOST_NO_SFINAE_EXPR
   263  #endif
   264  #ifndef BOOST_NO_CXX11_REF_QUALIFIERS
   265  #  define BOOST_NO_CXX11_REF_QUALIFIERS
   266  #endif
   267  #endif
   268  #ifdef _M_CEE_PURE
   269  #ifndef BOOST_NO_CXX11_CONSTEXPR
   270  #  define BOOST_NO_CXX11_CONSTEXPR
   271  #endif
   272  #endif
   273  
   274  //
   275  // prefix and suffix headers:
   276  //
   277  #ifndef BOOST_ABI_PREFIX
   278  #  define BOOST_ABI_PREFIX "boost/config/abi/msvc_prefix.hpp"
   279  #endif
   280  #ifndef BOOST_ABI_SUFFIX
   281  #  define BOOST_ABI_SUFFIX "boost/config/abi/msvc_suffix.hpp"
   282  #endif
   283  
   284  #ifndef BOOST_COMPILER
   285  // TODO:
   286  // these things are mostly bogus. 1200 means version 12.0 of the compiler. The
   287  // artificial versions assigned to them only refer to the versions of some IDE
   288  // these compilers have been shipped with, and even that is not all of it. Some
   289  // were shipped with freely downloadable SDKs, others as crosscompilers in eVC.
   290  // IOW, you can't use these 'versions' in any sensible way. Sorry.
   291  # if defined(UNDER_CE)
   292  #   if _MSC_VER < 1400
   293        // Note: I'm not aware of any CE compiler with version 13xx
   294  #      if defined(BOOST_ASSERT_CONFIG)
   295  #         error "boost: Unknown EVC++ compiler version - please run the configure tests and report the results"
   296  #      else
   297  #         pragma message("boost: Unknown EVC++ compiler version - please run the configure tests and report the results")
   298  #      endif
   299  #   elif _MSC_VER < 1500
   300  #     define BOOST_COMPILER_VERSION evc8
   301  #   elif _MSC_VER < 1600
   302  #     define BOOST_COMPILER_VERSION evc9
   303  #   elif _MSC_VER < 1700
   304  #     define BOOST_COMPILER_VERSION evc10
   305  #   elif _MSC_VER < 1800 
   306  #     define BOOST_COMPILER_VERSION evc11 
   307  #   elif _MSC_VER < 1900 
   308  #     define BOOST_COMPILER_VERSION evc12
   309  #   elif _MSC_VER < 2000  
   310  #     define BOOST_COMPILER_VERSION evc14
   311  #   else
   312  #      if defined(BOOST_ASSERT_CONFIG)
   313  #         error "boost: Unknown EVC++ compiler version - please run the configure tests and report the results"
   314  #      else
   315  #         pragma message("boost: Unknown EVC++ compiler version - please run the configure tests and report the results")
   316  #      endif
   317  #   endif
   318  # else
   319  #   if _MSC_VER < 1200
   320        // Note: Versions up to 10.0 aren't supported.
   321  #     define BOOST_COMPILER_VERSION 5.0
   322  #   elif _MSC_VER < 1300
   323  #     define BOOST_COMPILER_VERSION 6.0
   324  #   elif _MSC_VER < 1310
   325  #     define BOOST_COMPILER_VERSION 7.0
   326  #   elif _MSC_VER < 1400
   327  #     define BOOST_COMPILER_VERSION 7.1
   328  #   elif _MSC_VER < 1500
   329  #     define BOOST_COMPILER_VERSION 8.0
   330  #   elif _MSC_VER < 1600
   331  #     define BOOST_COMPILER_VERSION 9.0
   332  #   elif _MSC_VER < 1700
   333  #     define BOOST_COMPILER_VERSION 10.0
   334  #   elif _MSC_VER < 1800 
   335  #     define BOOST_COMPILER_VERSION 11.0
   336  #   elif _MSC_VER < 1900
   337  #     define BOOST_COMPILER_VERSION 12.0
   338  #   elif _MSC_VER < 1910
   339  #     define BOOST_COMPILER_VERSION 14.0
   340  #   elif _MSC_VER < 1920
   341  #     define BOOST_COMPILER_VERSION 14.1
   342  #   elif _MSC_VER < 1930
   343  #     define BOOST_COMPILER_VERSION 14.2
   344  #   else
   345  #     define BOOST_COMPILER_VERSION _MSC_VER
   346  #   endif
   347  # endif
   348  
   349  #  define BOOST_COMPILER "Microsoft Visual C++ version " BOOST_STRINGIZE(BOOST_COMPILER_VERSION)
   350  #endif
   351  
   352  #include <boost/config/pragma_message.hpp>
   353  
   354  //
   355  // last known and checked version is 19.20.27508 (VC++ 2019 RC3):
   356  #if (_MSC_VER > 1920)
   357  #  if defined(BOOST_ASSERT_CONFIG)
   358  #     error "Boost.Config is older than your current compiler version."
   359  #  elif !defined(BOOST_CONFIG_SUPPRESS_OUTDATED_MESSAGE)
   360        //
   361        // Disabled as of March 2018 - the pace of VS releases is hard to keep up with
   362        // and in any case, we have relatively few defect macros defined now.
   363        // BOOST_PRAGMA_MESSAGE("Info: Boost.Config is older than your compiler version - probably nothing bad will happen - but you may wish to look for an updated Boost version. Define BOOST_CONFIG_SUPPRESS_OUTDATED_MESSAGE to suppress this message.")
   364  #  endif
   365  #endif