https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97025
--- Comment #5 from Mikhail Kremniov <officesamurai at gmail dot com> --- I see. So this is not considered a bug then? P.S. it seems that -faligned-new=8 can be used as a workaround in this case, even in pre-c++17 modes, so the issue doesn't look that bad in the end.