http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58269
--- Comment #11 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Paolo Carlini from comment #10) > My x86_64-linux builds too are broken in libobj/sendmsg.c. Thus the issue > isn't limited to *-darwin. hmm there appears to be a second issue - also showing on Darwin (perhaps related to 202286) - my test was against 202275.