https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100285
--- Comment #15 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Jonathan Wakely from comment #12) > This is failing for aarch64-none-elf: > > FAIL: experimental/net/headers.cc (test for excess errors) I hope this one is fixed on trunk now.