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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/ada/acats/tests/c9/c9a009g.ada
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+-- C9A009G.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 MASTER ABORTED WITH SUBTASKS IN AN ENTRY CALL BECOMES
+-- COMPLETED, BUT NOT TERMINATED, BEFORE THE END OF THE RENDEZVOUS.
+
+-- JEAN-PIERRE ROSEN 16-MAR-1984
+-- JBG 6/1/84
+-- PWN 11/30/94 REMOVED PRAGMA PRIORITY INSTANCES FOR ADA 9X.
+
+WITH REPORT,SYSTEM;
+USE REPORT,SYSTEM;
+PROCEDURE C9A009G IS
+
+
+ TASK BLOCKING IS
+ ENTRY START;
+ ENTRY STOP;
+ ENTRY RESTART;
+ ENTRY NO_CALL;
+ END BLOCKING;
+
+ TASK BODY BLOCKING IS
+ BEGIN
+ SELECT
+ ACCEPT STOP DO
+ ACCEPT START;
+ ACCEPT RESTART;
+ END;
+ OR TERMINATE;
+ END SELECT;
+ END;
+
+BEGIN
+
+ TEST("C9A009G", "MASTER COMPLETED BUT NOT TERMINATED");
+
+ DECLARE -- T1 ABORTED WHILE DEPENDENT TASK IN RENDEVOUS 9C?
+
+ TASK T1 IS
+ ENTRY LOCK;
+ END T1;
+
+ TASK BODY T1 IS
+ TASK T2;
+
+ TASK BODY T2 IS
+ BEGIN
+ BLOCKING.STOP;
+ FAILED ("T2 NOT ABORTED");
+ END;
+ BEGIN
+ BLOCKING.NO_CALL; -- WILL DEADLOCK UNTIL ABORT
+ END T1;
+
+ BEGIN
+ BLOCKING.START;
+ ABORT T1;
+
+ IF T1'CALLABLE THEN
+ FAILED("T1 STILL CALLABLE - 2");
+ END IF;
+
+ IF T1'TERMINATED THEN -- T1'S DEPENDENT TASK, T2, STILL IN
+ -- RENDEVOUS
+ FAILED("T1 PREMATURELY TERMINATED - 2");
+ END IF;
+
+ BLOCKING.RESTART;
+ END;
+
+ RESULT;
+
+END C9A009G;