https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104792
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |needs-reduction Ever confirmed|0 |1 Status|UNCONFIRMED |NEW Last reconfirmed| |2022-03-06 --- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Confirmed. Interesting clang also warns but I think the warning is not needed even if it is a local defined alias, it is defined inside the struct itself rather than in the function scope.