1-- C55B05A.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 LOOPS WITH BOUNDS INTEGER'LAST OR
26-- INTEGER'FIRST DO NOT RAISE INVALID EXCEPTIONS.
27
28-- *** NOTE: This test has been modified since ACVC version 1.11 to    -- 9X
29-- ***       remove incompatibilities associated with the transition   -- 9X
30-- ***       to Ada 9X.                                                -- 9X
31-- ***                                                                 -- 9X
32
33-- DAT 3/26/81
34-- SPS 3/2/83
35-- MRM 03/30/93   REMOVED NUMERIC_ERROR FOR 9X COMPATIBILITY
36
37WITH REPORT; USE REPORT;
38
39PROCEDURE C55B05A IS
40BEGIN
41     TEST ("C55B05A", "LOOPS WITH INTEGER'FIRST AND 'LAST AS BOUNDS");
42
43     DECLARE
44
45          COUNT : INTEGER := 0;
46
47          PROCEDURE C IS
48          BEGIN
49               COUNT := COUNT + 1;
50          END C;
51
52     BEGIN
53          FOR I IN INTEGER'LAST .. INTEGER'FIRST LOOP
54               FAILED ("WRONG NULL RANGE LOOP EXECUTION");
55               EXIT;
56          END LOOP;
57          FOR I IN INTEGER'FIRST .. INTEGER'FIRST LOOP
58               C;
59          END LOOP;
60          FOR I IN INTEGER'FIRST .. INTEGER'FIRST + 2 LOOP
61               C; C;
62          END LOOP;
63          FOR I IN INTEGER'FIRST + 1 .. INTEGER'FIRST LOOP
64               FAILED ("NULL RANGE ERROR 2");
65               EXIT;
66          END LOOP;
67          FOR I IN INTEGER'FIRST .. INTEGER'LAST LOOP
68               C;
69               EXIT;
70          END LOOP;
71          FOR I IN INTEGER LOOP
72               C;
73               EXIT;
74          END LOOP;
75          FOR I IN INTEGER'LAST - 2 .. INTEGER'LAST LOOP
76               C; C; C;
77          END LOOP;
78          FOR I IN INTEGER'LAST - 2 .. INTEGER'LAST - 1 LOOP
79               C;
80          END LOOP;
81          FOR I IN 0 .. INTEGER'FIRST LOOP
82               FAILED ("NULL LOOP ERROR 3");
83               EXIT;
84          END LOOP;
85          FOR I IN -1 .. INTEGER'FIRST LOOP
86               FAILED ("NULL LOOP ERROR 4");
87               EXIT;
88          END LOOP;
89          FOR I IN -3 .. IDENT_INT(0) LOOP
90               FOR J IN INTEGER'FIRST .. INTEGER'FIRST - I LOOP
91                    C; C; C; C;
92               END LOOP;
93               FOR J IN INTEGER'FIRST - I .. INTEGER'FIRST + 3 - I LOOP
94                    C; C; C; C;
95               END LOOP;
96               FOR J IN INTEGER'LAST - 3 .. INTEGER'LAST + I LOOP
97                    C; C; C; C;
98               END LOOP;
99               FOR J IN INTEGER'LAST + I .. INTEGER'LAST LOOP
100                    C; C; C; C;
101               END LOOP;
102          END LOOP;
103
104          FOR I IN REVERSE INTEGER'LAST .. INTEGER'FIRST LOOP
105               FAILED ("REVERSE WRONG NULL RANGE LOOP EXECUTION");
106               EXIT;
107          END LOOP;
108          FOR I IN REVERSE INTEGER'FIRST .. INTEGER'FIRST LOOP
109               C;
110          END LOOP;
111          FOR I IN REVERSE INTEGER'FIRST .. INTEGER'FIRST + 2 LOOP
112               C; C;
113          END LOOP;
114          FOR I IN REVERSE INTEGER'FIRST + 1 .. INTEGER'FIRST LOOP
115               FAILED ("NULL RANGE ERROR 8");
116               EXIT;
117          END LOOP;
118          FOR I IN REVERSE INTEGER'FIRST .. INTEGER'LAST LOOP
119               C;
120               EXIT;
121          END LOOP;
122          FOR I IN REVERSE INTEGER LOOP
123               C;
124               EXIT;
125          END LOOP;
126          FOR I IN REVERSE INTEGER'LAST - 2 .. INTEGER'LAST LOOP
127               C; C; C;
128          END LOOP;
129          FOR I IN REVERSE INTEGER'LAST - 2 .. INTEGER'LAST - 1 LOOP
130               C;
131          END LOOP;
132          FOR I IN REVERSE 0 .. INTEGER'FIRST LOOP
133               FAILED ("NULL LOOP ERROR 9");
134               EXIT;
135          END LOOP;
136          FOR I IN REVERSE -1 .. INTEGER'FIRST LOOP
137               FAILED ("NULL LOOP ERROR 7");
138               EXIT;
139          END LOOP;
140          FOR I IN REVERSE -3 .. IDENT_INT(0) LOOP
141               FOR J IN REVERSE INTEGER'FIRST .. INTEGER'FIRST - I LOOP
142                    C; C; C; C;
143               END LOOP;
144               FOR J IN REVERSE INTEGER'FIRST - I
145                    .. INTEGER'FIRST + 3 - I
146               LOOP
147                    C; C; C; C;
148               END LOOP;
149               FOR J IN REVERSE INTEGER'LAST - 3 .. INTEGER'LAST + I
150               LOOP
151                    C; C; C; C;
152               END LOOP;
153               FOR J IN REVERSE INTEGER'LAST + I .. INTEGER'LAST LOOP
154                    C; C; C; C;
155               END LOOP;
156          END LOOP;
157
158          IF COUNT /= 408 THEN
159               FAILED ("WRONG LOOP EXECUTION COUNT");
160          END IF;
161
162     EXCEPTION
163          WHEN CONSTRAINT_ERROR =>
164               FAILED ("CONSTRAINT_ERROR RAISED INCORRECTLY");
165          WHEN OTHERS =>
166               FAILED ("UNKNOWN EXCEPTION RAISED INCORRECTLY");
167     END;
168
169     RESULT;
170END C55B05A;
171