[Bug libquadmath/114623] sqrtq and std::numeric_limits<__float128>::max()

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114623

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83800#c4

Basically libquadmath should be using sqrt128f if it exist for sqrtq instead of
doing a version itself ... But libquadmath is normally only used for Fortran
really ...