Subversion Repositories openrisc_2011-10-31

-- { dg-do run }

with Ada.Real_Time.Timing_Events;

use Ada.Real_Time, Ada.Real_Time.Timing_Events;

procedure Timer_Cancel is

   E : Timing_Event;

   C : Boolean;

   protected Dummy is

      procedure Trigger (Event : in out Timing_Event);

   end Dummy;

   protected body Dummy is

      procedure Trigger (Event : in out Timing_Event) is

      begin

         null;

      end Trigger;

   end Dummy;

begin

   Set_Handler (E, Time_Last, Dummy.Trigger'Unrestricted_Access);

   if Time_Of_Event (E) /= Time_Last then

      raise Program_Error with "Event time not set correctly";

   end if;

   Cancel_Handler (E, C);

   if not C then

      raise Program_Error with "Event triggered already";

   end if;

   if Time_Of_Event (E) /= Time_First then

      raise Program_Error with "Event time not reset correctly";

   end if;

end Timer_Cancel;