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The constexpr workarounds are no longer needed

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This commit is contained in:
Peter Dimov
2018-09-16 06:15:22 +03:00
parent 57ecfeb2c2
commit 34600a62df
1 changed files with 1 additions and 17 deletions
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18
include/boost/system/detail/config.hpp
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@@ -17,7 +17,7 @@
#endif #endif
// BOOST_SYSTEM_NOEXCEPT // BOOST_SYSTEM_NOEXCEPT
// Retained for backward compatibility only // Retained for backward compatibility
#define BOOST_SYSTEM_NOEXCEPT BOOST_NOEXCEPT #define BOOST_SYSTEM_NOEXCEPT BOOST_NOEXCEPT
@@ -27,22 +27,6 @@
# define BOOST_SYSTEM_HAS_CONSTEXPR # define BOOST_SYSTEM_HAS_CONSTEXPR
#endif #endif
#if defined(__GNUC__) && (__GNUC__ == 7 && __GNUC_MINOR__ < 4) && __cplusplus >= 201700L
// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83835
# undef BOOST_SYSTEM_HAS_CONSTEXPR
#endif
#if defined(__clang__) && defined(_MSC_VER) && defined(_CPPLIB_VER)
// Clang on Windows with MSVC headers, the constructor of std::error_category
// is not constexpr at least up to VS2017 15.7.x (_MSVC_STL_UPDATE 201803)
# undef BOOST_SYSTEM_HAS_CONSTEXPR
#endif
#if defined(__clang__) && defined(BOOST_LIBSTDCXX_VERSION) && BOOST_LIBSTDCXX_VERSION < 40900
// The constructor of std::error_category is not constexpr in libstdc++ 4.8
# undef BOOST_SYSTEM_HAS_CONSTEXPR
#endif
#if defined(BOOST_SYSTEM_HAS_CONSTEXPR) #if defined(BOOST_SYSTEM_HAS_CONSTEXPR)
# define BOOST_SYSTEM_CONSTEXPR constexpr # define BOOST_SYSTEM_CONSTEXPR constexpr
#else #else