--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/ada/acats/tests/c9/c974008.a	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,229 @@
+-- C974008.A
+--
+--                             Grant of Unlimited Rights
+--
+--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
+--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 
+--     unlimited rights in the software and documentation contained herein.
+--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 
+--     this public release, the Government intends to confer upon all 
+--     recipients unlimited rights  equal to those held by the Government.  
+--     These rights include rights to use, duplicate, release or disclose the 
+--     released technical data and computer software in whole or in part, in 
+--     any manner and for any purpose whatsoever, and to have or permit others 
+--     to do so.
+--
+--                                    DISCLAIMER
+--
+--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
+--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 
+--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
+--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 
+--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
+--     PARTICULAR PURPOSE OF SAID MATERIAL.
+--*
+--
+-- OBJECTIVE:
+--      Check that the abortable part of an asynchronous select statement
+--      is not started if the triggering statement is a task entry call, and
+--      the entry call is not queued.
+--
+--      Check that the sequence of statements of the triggering alternative
+--      is executed after the abortable part is left.
+--
+-- TEST DESCRIPTION:
+--      Declare a main procedure containing an asynchronous select with a task
+--      entry call as triggering statement.  Ensure that the task is waiting
+--      at the accept statement so the rendezvous is executed immediately (the
+--      entry call is not queued). 
+--
+--
+-- CHANGE HISTORY:
+--      06 Dec 94   SAIC    ACVC 2.0
+--
+--!
+
+package C974008_0 is  -- Automated teller machine abstraction.
+
+
+   -- Flags for testing purposes:
+
+   Triggering_Statement_Completed : Boolean := False;
+   Count                          : Integer := 1234;  -- Global to defeat
+                                                      -- optimization.
+
+   type Key_Enum is (None, Cancel, Deposit, Withdraw);
+
+   type Card_Number_Type is private;
+   type Card_PIN_Type    is private;
+   type ATM_Card_Type    is private;
+
+
+   Transaction_Canceled : exception;
+
+
+   task type ATM_Keyboard_Task is
+      entry Cancel_Pressed;
+   end ATM_Keyboard_Task;
+
+
+   procedure Read_Card (Card : in out ATM_Card_Type);
+
+
+   procedure Perform_Transaction (Card : in ATM_Card_Type);
+
+private
+
+   type Card_Number_Type is range   1 .. 9999;
+   type Card_PIN_Type    is range 100 ..  999;
+
+   type ATM_Card_Type is record
+      Number : Card_Number_Type;
+      PIN    : Card_PIN_Type;
+   end record;
+
+end C974008_0;
+
+
+     --==================================================================--
+
+
+with Report;
+package body C974008_0 is
+
+
+   procedure Listen_For_Input (Key : out Key_Enum) is
+   begin
+      -- Simulate the situation where the user presses the cancel key
+      -- before the card is validated
+
+      -- press the cancel key immediately
+      Key := Cancel;
+
+   end Listen_For_Input;
+
+
+
+   -- One of these gets created as "Keyboard" for each transaction
+   --
+   task body ATM_Keyboard_Task is
+      Key_Pressed : Key_Enum := None;
+   begin
+      -- NOTE:   Normal usage for this routine would be the loop with 
+      --         the select statement included.  This particular test
+      --         requires that the task be waiting at the accept 
+      --         for the call.  To ensure that this is the case the 
+      --         extraneous commands are commented out (we leave them
+      --         in this form to show the reader the surrounds to the 
+      --         fragment of code remaining)
+ 
+      -- loop
+                                         
+         Listen_For_Input (Key_Pressed); 
+                                         
+         -- select
+            -- when (Key_Pressed = Cancel) =>                 -- Guard is now
+               accept Cancel_Pressed do                    -- true, so accept
+                  Triggering_Statement_Completed := True;  -- queued entry
+               end Cancel_Pressed;                         -- call.
+
+               -- User has cancelled the transaction so we exit the
+               -- loop and allow the task to terminate
+               -- exit;
+         -- else
+            -- Key_Pressed := None;
+         -- end select;
+
+      -- end loop;
+   exception
+      when others =>
+          Report.Failed ("Unexpected Exception in ATM_Keyboard_Task");
+   end ATM_Keyboard_Task;
+
+
+
+   procedure Read_Card (Card : in out ATM_Card_Type) is
+   begin
+      Card.Number := 9999;
+      Card.PIN    := 111;
+   end Read_Card;
+
+
+   procedure Perform_Transaction (Card : in ATM_Card_Type) is
+   begin
+      Report.Failed ("Triggering alternative sequence of statements " &
+                     "not executed");
+      if not Triggering_Statement_Completed then
+         Report.Failed ("Triggering statement did not complete");
+      end if;
+   end Perform_Transaction;
+
+
+end C974008_0;
+
+
+     --==================================================================--
+
+
+with Report;
+with ImpDef;
+
+with C974008_0;  -- Automated teller machine abstraction.
+use  C974008_0;
+
+procedure C974008 is
+
+   Card_Data : ATM_Card_Type;
+
+begin  -- Main program.
+
+   Report.Test ("C974008", "Asynchronous Select: Trigger is a call to a " &
+                           "waiting task entry and completes immediately");
+
+   Read_Card (Card_Data);
+
+   declare
+      -- Create the task for this transaction
+      Keyboard : C974008_0.ATM_Keyboard_Task;    
+   begin
+
+      -- Ensure task is waiting at the accept
+      -- This is the time required to activate another task and allow it
+      -- to run to its first accept statement.
+      --
+      delay ImpDef.Switch_To_New_Task;
+
+      --                                    --
+      -- Asynchronous select is tested here --
+      --                                    --
+
+      select
+         Keyboard.Cancel_Pressed;      -- Entry call is executed immediately
+
+         raise Transaction_Canceled;   -- This is executed after Validate_Card
+                                       -- is aborted.
+      then abort
+
+         -- In other similar tests Validate_Card is called here.  In this 
+         -- test we just check to see if the abortable part is called at
+         -- all.  Since the triggering call is not queued the abortable 
+         -- part should not be started
+         --
+         Report.Failed ("Abortable part started");
+
+      end select;
+
+      Perform_Transaction (Card_Data); -- Should not be reached.
+   exception
+      when Transaction_Canceled =>
+
+         if not Triggering_Statement_Completed then
+            Report.Failed ("Triggering alternative sequence of statements " &
+                           "executed but triggering statement not complete");
+         end if;
+
+   end;
+
+   Report.Result;
+
+end C974008;