https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64572
--- Comment #15 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > Running target unix-m64 > ERROR: couldn't load description file for unix-m64 I think it is pr64607. > Well, then you'll have to figure out what else could have changed > between r219474 and r219477, because the answer should have been > nothing at all. > > The current darwin_c.c is an exact copy of the previous ffi.c. What about the other files used by darwin?