[Bug c++/78744] Build errors on OS X 12.1 with Xcode 8.1 GCC 6.2.0

[aroldan at protonmail dot ch]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78744

aroldan <aroldan at protonmail dot ch> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Build errors on OS X 12.1   |Build errors on OS X 12.1
                   |with Xcode 8.1 on GCC 6.2.0 |with Xcode 8.1  GCC 6.2.0

--- Comment #2 from aroldan <aroldan at protonmail dot ch> ---
c++: warning: couldn't understand kern.osversion '16.1.0
Undefined symbols for architecture x86_64: