diff options
| -rw-r--r-- | libcxx/include/math.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/libcxx/include/math.h b/libcxx/include/math.h index 4644dd236a5..b7659267e7e 100644 --- a/libcxx/include/math.h +++ b/libcxx/include/math.h @@ -333,6 +333,16 @@ signbit(_A1 __lcpp_x) _NOEXCEPT return __libcpp_signbit((typename std::__promote<_A1>::type)__lcpp_x); } +#elif defined(_LIBCPP_MSVCRT) && ((_VC_CRT_MAJOR_VERSION-0) >= 14) + +template <typename _A1> +inline _LIBCPP_INLINE_VISIBILITY +typename std::enable_if<std::is_arithmetic<_A1>::value, bool>::type +signbit(_A1 __lcpp_x) _NOEXCEPT +{ + return ::signbit(static_cast<typename std::__promote<_A1>::type>(__lcpp_x)); +} + #endif // signbit // fpclassify @@ -357,6 +367,16 @@ fpclassify(_A1 __lcpp_x) _NOEXCEPT return __libcpp_fpclassify((typename std::__promote<_A1>::type)__lcpp_x); } +#elif defined(_LIBCPP_MSVCRT) && ((_VC_CRT_MAJOR_VERSION-0) >= 14) + +template <typename _A1> +inline _LIBCPP_INLINE_VISIBILITY +typename std::enable_if<std::is_arithmetic<_A1>::value, int>::type +fpclassify(_A1 __lcpp_x) _NOEXCEPT +{ + return ::fpclassify(static_cast<typename std::__promote<_A1>::type>(__lcpp_x)); +} + #endif // fpclassify // isfinite |
