https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67424
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- Created attachment 36286 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36286&action=edit support netbsd in libcilkrts/runtime/os-unix.c I'm testing this