https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91407
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |diagnostic --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- Is there a reason you need to use -Wnon-virtual-dtor ? -Wdelete-non-virtual-dtor is generally more useful, with fewer false positives.