Subversion Repositories openrisc

-- { dg-do run }

-- { dg-options "-gnatp" }

procedure Discr24 is

   type Family_Type is (Family_Inet, Family_Inet6);

   type Port_Type is new Natural;

   subtype Inet_Addr_Comp_Type is Natural range 0 .. 255;

   type Inet_Addr_VN_Type is array (Natural range <>) of Inet_Addr_Comp_Type;

   subtype Inet_Addr_V4_Type is Inet_Addr_VN_Type (1 ..  4);

   subtype Inet_Addr_V6_Type is Inet_Addr_VN_Type (1 .. 16);

   type Inet_Addr_Type (Family : Family_Type := Family_Inet) is record

      case Family is

         when Family_Inet =>

            Sin_V4 : Inet_Addr_V4_Type := (others => 0);

         when Family_Inet6 =>

            Sin_V6 : Inet_Addr_V6_Type := (others => 0);

      end case;

   end record;

   type Sock_Addr_Type (Family : Family_Type := Family_Inet) is record

      Addr : Inet_Addr_Type (Family);

      Port : Port_Type;

   end record;

   function F return Inet_Addr_Type is

   begin

      return Inet_Addr_Type'

        (Family => Family_Inet, Sin_V4 => (192, 168, 169, 170));

   end F;

   SA : Sock_Addr_Type;

begin

   SA.Addr.Sin_V4 := (172, 16, 17, 18);

   SA.Port := 1111;

   SA.Addr := F;

   if SA.Port /= 1111 then

     raise Program_Error;

   end if;

end;