Subversion Repositories openrisc

--  { dg-do run }

with System.Storage_Elements; use System.Storage_Elements;

with Ada.Unchecked_Deallocation;

procedure Allocator_Maxalign1 is

   Max_Alignment : constant := Standard'Maximum_Alignment;

   type Block is record

      X : Integer;

   end record;

   for Block'Alignment use Standard'Maximum_Alignment;

   type Block_Access is access all Block;

   procedure Free is new Ada.Unchecked_Deallocation (Block, Block_Access);

   N_Blocks : constant := 500;

   Blocks   : array (1 .. N_Blocks) of Block_Access;

begin

   if Block'Alignment /= Max_Alignment then

      raise Program_Error;

   end if;

   for K in 1 .. 4 loop

      for I in Blocks'Range loop

         Blocks (I) := new Block;

         if Blocks (I).all'Address mod Block'Alignment /= 0 then

            raise Program_Error;

         end if;

         Blocks(I).all.X := I;

      end loop;

      for I in Blocks'Range loop

         Free (Blocks (I));

      end loop;

   end loop;

end;