https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93311
kuzniar95 at o2 dot pl changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|DUPLICATE |FIXED --- Comment #2 from kuzniar95 at o2 dot pl --- @Jonathan Wakely I've managed to find an online GCC10 compiler so I can now confirm that it's indeed been fixed. Thanks!