1 files changed, 38 insertions, 0 deletions
diff --git a/gcc/testsuite/gnat.dg/timer_cancel.adb b/gcc/testsuite/gnat.dg/timer_cancel.adb
new file mode 100644
index 000000000..c300b47a8
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/timer_cancel.adb
@@ -0,0 +1,38 @@
+-- { 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;