[Bug libstdc++/115481] HAVE_* for long double math functions wrong for avrlibc (target AVR)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115481

--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Oh it looks like 2.2.0 is *very* new (but 2.1.0 is quite old so Fedora is quite
outdated).