gcc/testsuite/ada/acats/tests/c9/c93008b.ada

   1 -- C93008B.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 AFTER CREATION OF A TASK OBJECT BY AN ALLOCATOR, ANY
  26 -- OPERATION INVOLVING THE RESULT DELIVERED BY THE ALLOCATOR IS
  27 -- EXECUTED ONLY AFTER THE ACTIVATION OF THE TASK HAS COMPLETED.
  28
  29 -- WEI  3/ 4/82
  30 -- TBN 12/20/85     RENAMED FROM C930AJA-B.ADA. ADDED DELAY STATEMENT
  31 --                  DURING TASK ACTIVATION.
  32 -- RJW 4/11/86      ADDED PACKAGE DUMMY.
  33
  34 with Impdef;
  35 WITH REPORT; USE REPORT;
  36 PROCEDURE C93008B IS
  37
  38      SUBTYPE ARG IS NATURAL RANGE 0..9;
  39      SPYNUMB : NATURAL := 0;
  40
  41      FUNCTION FINIT_POS (DIGT: IN ARG) RETURN NATURAL IS
  42      BEGIN
  43           SPYNUMB := 10*SPYNUMB+DIGT;
  44           RETURN DIGT;
  45      END FINIT_POS;
  46
  47 BEGIN
  48
  49      TEST ("C93008B", "USE OF RESULT AFTER CREATION OF " &
  50                       "A TASK BY ALLOCATOR");
  51
  52 BLOCK:
  53      DECLARE
  54
  55           TASK TYPE TT1;
  56
  57           TYPE ATT1 IS ACCESS TT1;
  58           TYPE ARRAY_ATT1 IS ARRAY (NATURAL RANGE 2 .. 3) OF ATT1;
  59           MY_ARRAY : ARRAY_ATT1;
  60           POINTER_TT1 : ATT1;
  61
  62           TASK BODY TT1 IS
  63                PACKAGE DUMMY IS
  64                END DUMMY;
  65
  66                PACKAGE BODY DUMMY IS
  67                BEGIN
  68                     DELAY 2.0 * Impdef.One_Second;
  69                     DECLARE
  70                          IDUMMY1 : NATURAL := FINIT_POS (1);
  71                     BEGIN
  72                          NULL;
  73                     END;
  74                END DUMMY;
  75           BEGIN
  76                NULL;
  77           END TT1;
  78
  79      BEGIN
  80
  81           MY_ARRAY := (2 => NEW TT1, 3 => NULL);  -- TASK ACTIVATED NOW.
  82           POINTER_TT1 := MY_ARRAY (FINIT_POS (2));
  83
  84           MY_ARRAY (FINIT_POS (3)) := POINTER_TT1;
  85
  86           IF SPYNUMB /= 123 THEN
  87                IF SPYNUMB = 132 OR SPYNUMB = 13 OR
  88                   SPYNUMB = 12  OR SPYNUMB = 1  OR
  89                   SPYNUMB = 0
  90                THEN
  91                     FAILED ("TASK ACTIVATION RIGHT IN TIME, " &
  92                             "BUT OTHER ERROR");
  93                ELSE
  94                     FAILED ("RESULT OF ALLOCATOR ACCESSED BEFORE " &
  95                             "TASK ACTIVATION HAS COMPLETED");
  96                END IF;
  97                COMMENT ("ACTUAL ORDER WAS:" & INTEGER'IMAGE(SPYNUMB));
  98           END IF;
  99      END BLOCK;
 100
 101      RESULT;
 102
 103 END C93008B;