https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95664
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|NEW |RESOLVED Target Milestone|--- |13.0 --- Comment #4 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- Fixed in GCC 13 and later: pkg.ads:6:04: warning: in instantiation at gen_proc.adb:2 [enabled by default] pkg.ads:6:04: warning: cannot call abstract operation "=" declared at line 5 [enabled by default] pkg.ads:6:04: warning: Program_Error will be raised at run time [enabled by default]