old-autovect-branch/gcc/testsuite/ada/acats/tests/c9/c97305d.ada

   1 -- C97305D.ADA
   2
   3 --                             Grant of Unlimited Rights
   4 --
   5 --     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
   6 --     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
   7 --     unlimited rights in the software and documentation contained herein.
   8 --     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making
   9 --     this public release, the Government intends to confer upon all
  10 --     recipients unlimited rights  equal to those held by the Government.
  11 --     These rights include rights to use, duplicate, release or disclose the
  12 --     released technical data and computer software in whole or in part, in
  13 --     any manner and for any purpose whatsoever, and to have or permit others
  14 --     to do so.
  15 --
  16 --                                    DISCLAIMER
  17 --
  18 --     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
  19 --     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
  20 --     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
  21 --     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
  22 --     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
  23 --     PARTICULAR PURPOSE OF SAID MATERIAL.
  24 --*
  25 -- CHECK THAT IF THE RENDEZVOUS IS NOT IMMEDIATELY POSSIBLE BUT BECOMES
  26 -- POSSIBLE BEFORE THE DELAY EXPIRES, THE TIMED ENTRY CALL IS ACCEPTED.
  27
  28 -- CASE B: ENTRY FAMILY; THE CALLED TASK IS EXECUTING A SELECTIVE WAIT.
  29
  30 -- WRG 7/13/86
  31 -- PWN 11/30/94 REMOVED PRAGMA PRIORITY INSTANCES FOR ADA 9X.
  32
  33 with Impdef;
  34 WITH REPORT; USE REPORT;
  35 WITH SYSTEM; USE SYSTEM;
  36 PROCEDURE C97305D IS
  37
  38      RENDEZVOUS_OCCURRED            : BOOLEAN  := FALSE;
  39      STATEMENTS_AFTER_CALL_EXECUTED : BOOLEAN  := FALSE;
  40      DELAY_IN_MINUTES               : CONSTANT POSITIVE := 30;
  41
  42
  43 BEGIN
  44
  45      TEST ("C97305D", "CHECK THAT IF THE RENDEZVOUS IS NOT " &
  46                       "IMMEDIATELY POSSIBLE BUT BECOMES POSSIBLE " &
  47                       "BEFORE THE DELAY EXPIRES, THE TIMED ENTRY " &
  48                       "CALL IS ACCEPTED");
  49
  50      DECLARE
  51
  52           TASK T IS
  53                ENTRY E (1..3) (B : IN OUT BOOLEAN);
  54           END T;
  55
  56           TASK BODY T IS
  57           BEGIN
  58                DELAY 10.0 * Impdef.One_Second;
  59
  60                SELECT
  61                     ACCEPT E (2) (B : IN OUT BOOLEAN) DO
  62                          B := IDENT_BOOL (TRUE);
  63                     END E;
  64                OR
  65                     ACCEPT E (3) (B : IN OUT BOOLEAN);
  66                     FAILED ("NONEXISTENT ENTRY CALL ACCEPTED");
  67                END SELECT;
  68           END T;
  69
  70      BEGIN
  71
  72           SELECT
  73                T.E (2) (RENDEZVOUS_OCCURRED);
  74                STATEMENTS_AFTER_CALL_EXECUTED := IDENT_BOOL (TRUE);
  75           OR
  76                DELAY DELAY_IN_MINUTES * 60.0 * Impdef.One_Second;
  77                FAILED ("TIMED ENTRY CALL NOT ACCEPTED AFTER" &
  78                        POSITIVE'IMAGE(DELAY_IN_MINUTES) &
  79                        " MINUTES ELAPSED");
  80
  81           END SELECT;
  82
  83      END;
  84
  85      IF NOT RENDEZVOUS_OCCURRED THEN
  86           FAILED ("RENDEZVOUS DID NOT OCCUR");
  87      END IF;
  88
  89      IF NOT STATEMENTS_AFTER_CALL_EXECUTED THEN
  90           FAILED ("STATEMENTS AFTER ENTRY CALL NOT EXECUTED");
  91      END IF;
  92
  93      RESULT;
  94
  95 END C97305D;