https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92384
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |10.0, 9.2.1 Summary|[8/9 Regression] Empty |[8 Regression] Empty class |class instances have |instances have different |different equal testing |equal testing result among |result among GCC versions |GCC versions Known to fail|10.0 | --- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Should be fixed for 9.3+ too.