https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103886
--- Comment #2 from Janne Blomqvist <jb at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #1)
> Is there anything to be done as the time_t is now defaults to 64bit on the
> trunk of glibc?
AFAIU it's not the default, you need to explicitly opt-in by setting the
_TIME_BITS preprocessor macro to 64 (64-bit time_t is the default on musl, and
{Net,Open}BSD ).
Or are you saying that since the _TIME_BITS thing was introduced (with glibc
2.34), the upcoming 2.35/trunk has changed the default?
