| -- C95012A.ADA |
| |
| -- 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. |
| --* |
| -- CHECK THAT A CALL TO AN ENTRY OF A TASK THAT HAS NOT BEEN ACTIVATED |
| -- DOES NOT RAISE EXCEPTIONS. |
| |
| -- THIS TEST CONTAINS RACE CONDITIONS. |
| |
| -- JRK 11/6/81 |
| -- SPS 11/21/82 |
| -- PWN 01/31/95 REMOVED PRAGMA PRIORITY FOR ADA 9X. |
| |
| with Impdef; |
| WITH REPORT; USE REPORT; |
| WITH SYSTEM; USE SYSTEM; |
| PROCEDURE C95012A IS |
| |
| I : INTEGER := 0; |
| |
| |
| BEGIN |
| TEST ("C95012A", "CHECK THAT A CALL TO AN ENTRY OF A TASK " & |
| "THAT HAS NOT BEEN ACTIVATED DOES NOT " & |
| "RAISE EXCEPTIONS"); |
| |
| DECLARE |
| |
| TASK T1 IS |
| ENTRY E1 (I : OUT INTEGER); |
| END T1; |
| |
| TASK TYPE T2T IS |
| ENTRY E2 (I : OUT INTEGER); |
| END T2T; |
| |
| TYPE AT2T IS ACCESS T2T; |
| AT2 : AT2T; |
| |
| TASK BODY T1 IS |
| BEGIN |
| ACCEPT E1 (I : OUT INTEGER) DO |
| I := IDENT_INT (1); |
| END E1; |
| END T1; |
| |
| TASK BODY T2T IS |
| J : INTEGER := 0; |
| BEGIN |
| BEGIN |
| T1.E1 (J); |
| EXCEPTION |
| WHEN OTHERS => |
| J := -1; |
| END; |
| ACCEPT E2 (I : OUT INTEGER) DO |
| I := J; |
| END E2; |
| END T2T; |
| |
| PACKAGE PKG IS |
| END PKG; |
| |
| PACKAGE BODY PKG IS |
| BEGIN |
| AT2 := NEW T2T; |
| DELAY 60.0 * Impdef.One_Second; |
| END PKG; |
| |
| BEGIN |
| |
| AT2.ALL.E2 (I); |
| |
| IF I = -1 THEN |
| FAILED ("EXCEPTION RAISED"); |
| T1.E1 (I); |
| END IF; |
| |
| IF I /= 1 THEN |
| FAILED ("WRONG VALUE PASSED"); |
| END IF; |
| |
| END; |
| |
| RESULT; |
| END C95012A; |