https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105937
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[12/13 Regression] |[12 Regression] |maybe-uninitialized with |maybe-uninitialized with |std::optional |std::optional Known to work| |13.0 --- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> --- Fixed on trunk.