| -- C94020A.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 THE CONDITIONS FOR TERMINATION ARE RECOGNIZED WHEN THE |
| -- LAST MISSING TASK TERMINATES DUE TO AN ABORT |
| |
| -- JEAN-PIERRE ROSEN 08-MAR-1984 |
| -- JBG 6/1/84 |
| -- PWN 09/11/94 REMOVED PRAGMA PRIORITY FOR ADA 9X. |
| |
| WITH SYSTEM; USE SYSTEM; |
| WITH REPORT; USE REPORT; |
| PROCEDURE C94020A IS |
| |
| TASK TYPE T2 IS |
| END T2; |
| |
| TASK TYPE T3 IS |
| ENTRY E; |
| END T3; |
| |
| TASK BODY T2 IS |
| BEGIN |
| COMMENT("T2"); |
| END; |
| |
| TASK BODY T3 IS |
| BEGIN |
| COMMENT("T3"); |
| SELECT |
| ACCEPT E; |
| OR TERMINATE; |
| END SELECT; |
| FAILED("T3 EXITED SELECT OR TERMINATE"); |
| END; |
| |
| BEGIN |
| |
| TEST ("C94020A", "TEST OF TASK DEPENDENCES, TERMINATE, ABORT"); |
| |
| DECLARE |
| TASK TYPE T1 IS |
| END T1; |
| |
| V1 : T1; |
| TYPE A_T1 IS ACCESS T1; |
| |
| TASK BODY T1 IS |
| BEGIN |
| ABORT T1; |
| DELAY 0.0; --SYNCHRONIZATION POINT |
| FAILED("T1 NOT ABORTED"); |
| END; |
| |
| BEGIN |
| DECLARE |
| V2 : T2; |
| A1 : A_T1; |
| BEGIN |
| DECLARE |
| V3 : T3; |
| TASK T4 IS |
| END T4; |
| TASK BODY T4 IS |
| TASK T41 IS |
| END T41; |
| TASK BODY T41 IS |
| BEGIN |
| COMMENT("T41"); |
| ABORT T4; |
| DELAY 0.0; --SYNCHRONIZATION POINT |
| FAILED("T41 NOT ABORTED"); |
| END; |
| BEGIN --T4 |
| COMMENT("T4"); |
| END; |
| BEGIN |
| COMMENT("BLOC 3"); |
| END; |
| COMMENT("BLOC 2"); |
| A1 := NEW T1; |
| END; |
| COMMENT("BLOC 1"); |
| EXCEPTION |
| WHEN OTHERS => FAILED("SOME EXCEPTION RAISED"); |
| END; |
| |
| RESULT; |
| |
| END C94020A; |