gcc/testsuite/ada/acats/tests/c9/c97117c.ada

   1 -- C97117C.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 AN ELSE PART IS NOT EXECUTED IF A TASK IS QUEUED AT AN
  26 -- OPEN ALTERNATIVE.
  27
  28 -- WRG 7/10/86
  29
  30 with Impdef;
  31 WITH REPORT; USE REPORT;
  32 PROCEDURE C97117C IS
  33
  34 BEGIN
  35
  36      TEST ("C97117C", "CHECK THAT AN ELSE PART IS NOT EXECUTED IF A " &
  37                       "TASK IS QUEUED AT AN OPEN ALTERNATIVE");
  38
  39      DECLARE
  40
  41           TASK T IS
  42                ENTRY E;
  43                ENTRY NO_GO;
  44           END T;
  45
  46           TASK BODY T IS
  47           BEGIN
  48                --ENSURE THAT E HAS BEEN CALLED BEFORE PROCEEDING:
  49                WHILE E'COUNT = 0 LOOP
  50                     DELAY 1.0 * Impdef.One_Second;
  51                END LOOP;
  52
  53                SELECT
  54                     ACCEPT NO_GO;
  55                     FAILED ("ACCEPTED NONEXISTENT ENTRY CALL");
  56                OR WHEN IDENT_BOOL (TRUE)  =>
  57                     ACCEPT E;
  58                OR WHEN IDENT_BOOL (FALSE) =>
  59                     ACCEPT E;
  60                     FAILED ("CLOSED ALTERNATIVE TAKEN");
  61                ELSE
  62                     FAILED ("ELSE PART EXECUTED");
  63                END SELECT;
  64           END T;
  65
  66      BEGIN
  67
  68           T.E;
  69
  70      END;
  71
  72      RESULT;
  73
  74 END C97117C;