[libc++] Add std::fpclassify overloads for floating-point.#67913

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philnik777 merged 7 commits intollvm:mainfrom

tolikmalibroda:fpclassify_overloads

Oct 5, 2023

Commits on Oct 4, 2023

MSVC runtime don't have `fpclassify` overload for integers.
tolikmalibroda
committed

Commits on Oct 5, 2023

Added comment to inform that float/long double overloads of fpclassify are templates to be
tolikmalibroda
committed
Fixed comment with trailing whitespace.
tolikmalibroda
committed