https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104606
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |10.3.0 Summary|[11/12 Regression] |[10/11/12 Regression] |comparison operator |comparison operator |resolution with |resolution with |std::optional and |std::optional and |-std=c++20 |-std=c++20 Component|c++ |libstdc++ Target Milestone|11.3 |10.4 --- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Jakub Jelinek from comment #4) > Just wild guess, perhaps the PR98842 changes between 11.1 and 11.2? That would mean it is a bug in GCC 10.4 also :(.