1-- C41402A.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-- OBJECTIVE:
26--     CHECK THAT CONSTRAINT_ERROR IS NOT RAISED IF THE PREFIX OF
27--     'ADDRESS, 'SIZE, 'FIRST_BIT, 'LAST_BIT, AND 'POSITION HAS THE
28--     VALUE NULL.
29
30-- HISTORY:
31--     TBN  10/02/86  CREATED ORIGINAL TEST.
32--     CJJ  07/01/87  REMOVED TEST FOR 'STORAGE_SIZE, WHICH IS NO LONGER
33--                    PART OF THE OBJECTIVE.
34
35WITH SYSTEM; USE SYSTEM;
36WITH REPORT; USE REPORT;
37PROCEDURE C41402A IS
38
39     TYPE ARRAY1 IS ARRAY (1 .. 2) OF INTEGER;
40     TYPE ACC_ARA IS ACCESS ARRAY1;
41
42     PTR_ARA : ACC_ARA;
43     VAR1 : INTEGER;
44
45     TYPE REC1 IS
46          RECORD
47               A : INTEGER;
48          END RECORD;
49
50     TYPE ACC_REC1 IS ACCESS REC1;
51
52     TYPE REC2 IS
53          RECORD
54               P_AR : ACC_ARA;
55               P_REC : ACC_REC1;
56          END RECORD;
57
58     OBJ_REC : REC2;
59
60
61     PROCEDURE PROC (A : ADDRESS) IS
62     BEGIN
63          NULL;
64     END;
65
66BEGIN
67     TEST ("C41402A", "CHECK THAT CONSTRAINT_ERROR IS NOT RAISED IF " &
68                      "THE PREFIX OF 'ADDRESS, 'SIZE, " &
69                      "'FIRST_BIT, 'LAST_BIT, AND 'POSITION HAS THE " &
70                      "VALUE NULL");
71
72     BEGIN
73          PROC (PTR_ARA'ADDRESS);
74     EXCEPTION
75          WHEN CONSTRAINT_ERROR =>
76               FAILED ("CONSTRAINT_ERROR RAISED FOR 'ADDRESS");
77          WHEN OTHERS =>
78               FAILED ("UNEXPECTED EXCEPTION RAISED 'ADDRESS");
79     END;
80
81     BEGIN
82          VAR1 := PTR_ARA'SIZE;
83     EXCEPTION
84          WHEN CONSTRAINT_ERROR =>
85               FAILED ("CONSTRAINT_ERROR RAISED FOR 'SIZE");
86          WHEN OTHERS =>
87               FAILED ("UNEXPECTED EXCEPTION RAISED 'SIZE");
88     END;
89
90     BEGIN
91          VAR1 := OBJ_REC.P_AR'FIRST_BIT;
92     EXCEPTION
93          WHEN CONSTRAINT_ERROR =>
94               FAILED ("CONSTRAINT_ERROR RAISED FOR 'FIRST_BIT");
95          WHEN OTHERS =>
96               FAILED ("UNEXPECTED EXCEPTION RAISED 'FIRST_BIT");
97     END;
98
99     BEGIN
100          VAR1 := OBJ_REC.P_AR'LAST_BIT;
101     EXCEPTION
102          WHEN CONSTRAINT_ERROR =>
103               FAILED ("CONSTRAINT_ERROR RAISED FOR 'LAST_BIT");
104          WHEN OTHERS =>
105               FAILED ("UNEXPECTED EXCEPTION RAISED 'LAST_BIT");
106     END;
107
108     BEGIN
109          VAR1 := OBJ_REC.P_REC'POSITION;
110     EXCEPTION
111          WHEN CONSTRAINT_ERROR =>
112               FAILED ("CONSTRAINT_ERROR RAISED FOR 'POSITION");
113          WHEN OTHERS =>
114               FAILED ("UNEXPECTED EXCEPTION RAISED 'POSITION");
115     END;
116
117     RESULT;
118END C41402A;
119