Subversion Repositories openrisc_2011-10-31

-- { dg-do compile }

with System;

procedure frame_overflow is

   type Bitpos_Range_T is range 1..2**(System.Word_Size-1)-1;

   type Bitmap_Array_T is array (Bitpos_Range_T) of Boolean;

   type Bitmap_T is record

      Bits : Bitmap_Array_T := (others => False);

   end record;

   function -- { dg-error "too large" }

     Set_In (Bitmap : Bitmap_T; Bitpos : Bitpos_Range_T)  return Bitmap_T

   is

      Result: Bitmap_T := Bitmap; -- { dg-error "Storage_Error" }

   begin

      Result.Bits (Bitpos) := True;

      return Result;

   end;

   function Negate (Bitmap : Bitmap_T) return Bitmap_T is

      Result: Bitmap_T; -- { dg-error "Storage_Error" }

   begin

      for E in Bitpos_Range_T loop

        Result.Bits (E) := not Bitmap.Bits (E);

      end loop;

      return Result;

  end;

begin

   null;

end;