https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70139
--- Comment #14 from Viktor Ostashevskyi <ostash at ostash dot kiev.ua> --- (In reply to Jakub Jelinek from comment #13) > As for the priority, P2 > is right, we've already shipped GCC 5.[123] with this bug, so it can't be a > release blocker, but is of course very much desirable to get fixed for GCC 6. What about at least documenting that -fno-ellide-constructor is broken in GCC 5.[123] and GCC6 if it isn't get fixed till release?