-- { dg-excess-errors "no code generated" } with Lto3_Pkg2; generic type Id_T is range <>; package Lto3_Pkg1 is type Variable_Data_T (Fixed : Boolean := False) is record case Fixed is when True => Length : Natural; when False => null; end case; end record; function Is_Fixed return Boolean; type Variable_Data_Fixed_T is new Variable_Data_T (Is_Fixed); package Db is new Lto3_Pkg2 (Id_T => Id_T, Data_T => Variable_Data_Fixed_T); end Lto3_Pkg1;