1-- C94006A.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 A DECLARATION THAT RENAMES A TASK DOES NOT CREATE A NEW
26-- MASTER FOR THE TASK.
27
28-- TBN  9/17/86
29-- PWN 01/31/95  REMOVED PRAGMA PRIORITY FOR ADA 9X.
30
31with Impdef;
32WITH REPORT; USE REPORT;
33WITH SYSTEM; USE SYSTEM;
34PROCEDURE C94006A IS
35
36     TASK TYPE TT IS
37          ENTRY E;
38     END TT;
39
40     TASK BODY TT IS
41     BEGIN
42          SELECT
43               ACCEPT E;
44          OR
45               DELAY 30.0 * Impdef.One_Long_Second;
46          END SELECT;
47     END TT;
48
49
50BEGIN
51     TEST ("C94006A", "CHECK THAT A DECLARATION THAT RENAMES A TASK " &
52                      "DOES NOT CREATE A NEW MASTER FOR THE TASK");
53
54     -------------------------------------------------------------------
55     DECLARE
56          T1 : TT;
57     BEGIN
58          DECLARE
59               RENAME_TASK : TT RENAMES T1;
60          BEGIN
61               NULL;
62          END;
63          IF T1'TERMINATED THEN
64               FAILED ("TASK DEPENDENT ON WRONG UNIT - 1");
65          ELSE
66               T1.E;
67          END IF;
68     END;
69
70     -------------------------------------------------------------------
71
72     DECLARE
73          T2 : TT;
74
75          PACKAGE P IS
76               Q : TT RENAMES T2;
77          END P;
78
79          PACKAGE BODY P IS
80          BEGIN
81               NULL;
82          END P;
83
84          USE P;
85     BEGIN
86          IF Q'TERMINATED THEN
87               FAILED ("TASK DEPENDENT ON WRONG UNIT - 2");
88          ELSE
89               Q.E;
90          END IF;
91     END;
92
93     -------------------------------------------------------------------
94
95     DECLARE
96          TYPE ACC_TT IS ACCESS TT;
97          P1 : ACC_TT;
98     BEGIN
99          DECLARE
100               RENAME_ACCESS : ACC_TT RENAMES P1;
101          BEGIN
102               RENAME_ACCESS := NEW TT;
103          END;
104          IF P1'TERMINATED THEN
105               FAILED ("TASK DEPENDENT ON WRONG UNIT - 3");
106          ELSE
107               P1.E;
108          END IF;
109     END;
110
111     -------------------------------------------------------------------
112
113     DECLARE
114          TYPE ACC_TT IS ACCESS TT;
115          P2 : ACC_TT;
116
117          PACKAGE Q IS
118               RENAME_ACCESS : ACC_TT RENAMES P2;
119          END Q;
120
121          PACKAGE BODY Q IS
122          BEGIN
123               RENAME_ACCESS := NEW TT;
124          END Q;
125
126          USE Q;
127     BEGIN
128          IF RENAME_ACCESS'TERMINATED THEN
129               FAILED ("TASK DEPENDENT ON WRONG UNIT - 4");
130          ELSE
131               RENAME_ACCESS.E;
132          END IF;
133     END;
134
135     RESULT;
136END C94006A;
137