gcc/testsuite/ada/acats/tests/c9/c93007a.ada

   1 -- C93007A.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 -- OBJECTIVE:
  26 --     CHECK THAT IF AN ATTEMPT IS MADE TO ACTIVATE A TASK BEFORE ITS
  27 --     BODY HAS BEEN ELABORATED, THE TASK IS COMPLETED AND "PROGRAM_
  28 --     ERROR" (RATHER THAN "TASKING_ERROR") IS RAISED.
  29
  30 -- HISTORY:
  31 --     DHH 03/16/88 CREATED ORIGINAL TEST.
  32
  33 WITH REPORT; USE REPORT;
  34 PROCEDURE C93007A IS
  35
  36 BEGIN
  37
  38      TEST("C93007A", "CHECK THAT IF AN ATTEMPT IS MADE TO ACTIVATE " &
  39                      "A TASK BEFORE ITS BODY HAS BEEN ELABORATED, " &
  40                      "THE TASK IS COMPLETED AND ""PROGRAM_ERROR"" " &
  41                      "(RATHER THAN ""TASKING_ERROR"") IS RAISED");
  42
  43      DECLARE
  44           TASK TYPE PROG_ERR IS
  45                ENTRY START;
  46           END PROG_ERR;
  47
  48           TYPE REC IS
  49                RECORD
  50                     B : PROG_ERR;
  51                END RECORD;
  52
  53           TYPE ACC IS ACCESS PROG_ERR;
  54
  55           PACKAGE P IS
  56                OBJ : REC;
  57           END P;
  58
  59           PACKAGE BODY P IS
  60           BEGIN
  61                FAILED("EXCEPTION NOT RAISED - 1");
  62                OBJ.B.START;
  63           EXCEPTION
  64                WHEN PROGRAM_ERROR =>
  65                     NULL;
  66                WHEN TASKING_ERROR =>
  67                     FAILED("TASKING ERROR RAISED INCORRECTLY");
  68                WHEN OTHERS =>
  69                     FAILED("UNEXPECTED EXCEPTION RAISED");
  70           END P;
  71
  72           PACKAGE Q IS
  73                OBJ : ACC;
  74           END Q;
  75
  76           PACKAGE BODY Q IS
  77           BEGIN
  78                OBJ := NEW PROG_ERR;
  79                FAILED("EXCEPTION NOT RAISED - 2");
  80                OBJ.START;
  81           EXCEPTION
  82                WHEN PROGRAM_ERROR =>
  83                     NULL;
  84                WHEN TASKING_ERROR =>
  85                     FAILED("ACCESS TASKING ERROR RAISED INCORRECTLY");
  86                WHEN OTHERS =>
  87                     FAILED("ACCESS UNEXPECTED EXCEPTION RAISED");
  88           END;
  89
  90           TASK BODY PROG_ERR IS
  91           BEGIN
  92                ACCEPT START DO
  93                     IF TRUE THEN
  94                          COMMENT("IRRELEVANT");
  95                     END IF;
  96                END START;
  97           END PROG_ERR;
  98      BEGIN
  99           NULL;
 100      END; -- DECLARE
 101
 102      RESULT;
 103
 104 EXCEPTION
 105      WHEN PROGRAM_ERROR =>
 106           FAILED("PROGRAM_ERROR RAISED AT INCORRECT POSITION");
 107           RESULT;
 108
 109      WHEN OTHERS =>
 110           FAILED("UNEXPECTED EXCEPTION RAISED");
 111           RESULT;
 112
 113 END C93007A;