summaryrefslogtreecommitdiff
path: root/gcc/testsuite/ada/acats/tests/c3/c34001c.ada
blob: a4509db4abbc0abb6833ba9900add0c7a33771cb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
-- C34001C.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.
--*
-- FOR DERIVED ENUMERATION TYPES, EXCLUDING BOOLEAN TYPES:

--   CHECK THAT ALL VALUES OF THE PARENT (BASE) TYPE ARE PRESENT FOR THE
--   DERIVED (BASE) TYPE WHEN THE DERIVED TYPE DEFINITION IS
--   CONSTRAINED.

--   CHECK THAT ANY CONSTRAINT IMPOSED ON THE PARENT SUBTYPE IS ALSO
--   IMPOSED ON THE DERIVED SUBTYPE.

-- JRK 8/20/86

WITH REPORT; USE REPORT;

PROCEDURE C34001C IS

     TYPE PARENT IS (E1, E2, E3, 'A', E4, E5, E6);

     TYPE T IS NEW PARENT RANGE
               PARENT'VAL (IDENT_INT (PARENT'POS (E3))) ..
               PARENT'VAL (IDENT_INT (PARENT'POS (E4)));

     SUBTYPE SUBPARENT IS PARENT RANGE E3 .. E4;

     TYPE S IS NEW SUBPARENT;

     X : T;
     Y : S;

BEGIN
     TEST ("C34001C", "CHECK THAT ALL VALUES OF THE PARENT (BASE) " &
                      "TYPE ARE PRESENT FOR THE DERIVED (BASE) TYPE " &
                      "WHEN THE DERIVED TYPE DEFINITION IS " &
                      "CONSTRAINED.  ALSO CHECK THAT ANY CONSTRAINT " &
                      "IMPOSED ON THE PARENT SUBTYPE IS ALSO IMPOSED " &
                      "ON THE DERIVED SUBTYPE.  CHECK FOR DERIVED " &
                      "ENUMERATION TYPES, EXCLUDING BOOLEAN TYPES");

     -- CHECK THAT BASE TYPE VALUES NOT IN THE SUBTYPE ARE PRESENT.

     IF T'BASE'FIRST /= E1 OR T'BASE'LAST /= E6 OR
        S'BASE'FIRST /= E1 OR S'BASE'LAST /= E6 THEN
          FAILED ("INCORRECT 'BASE'FIRST OR 'BASE'LAST");
     END IF;

     IF T'PRED (E2) /= E1 OR T'SUCC (E1) /= E2 OR
        S'PRED (E2) /= E1 OR S'SUCC (E1) /= E2 THEN
          FAILED ("INCORRECT 'PRED OR 'SUCC");
     END IF;

     -- CHECK THE DERIVED SUBTYPE CONSTRAINT.

     IF T'FIRST /= E3 OR T'LAST /= E4 OR
        S'FIRST /= E3 OR S'LAST /= E4 THEN
          FAILED ("INCORRECT 'FIRST OR 'LAST");
     END IF;

     BEGIN
          X := E3;
          Y := E3;
          IF PARENT (X) /= PARENT (Y) THEN  -- USE X AND Y.
               FAILED ("INCORRECT CONVERSION TO PARENT - 1");
          END IF;
          X := E4;
          Y := E4;
          IF PARENT (X) /= PARENT (Y) THEN  -- USE X AND Y.
               FAILED ("INCORRECT CONVERSION TO PARENT - 2");
          END IF;
     EXCEPTION
          WHEN OTHERS =>
               FAILED ("EXCEPTION RAISED BY OK ASSIGNMENT");
     END;

     BEGIN
          X := E2;
          FAILED ("CONSTRAINT_ERROR NOT RAISED -- X := E2");
          IF X = E2 THEN  -- USE X.
               COMMENT ("X ALTERED -- X := E2");
          END IF;
     EXCEPTION
          WHEN CONSTRAINT_ERROR =>
               NULL;
          WHEN OTHERS =>
               FAILED ("WRONG EXCEPTION RAISED -- X := E2");
     END;

     BEGIN
          X := E5;
          FAILED ("CONSTRAINT_ERROR NOT RAISED -- X := E5");
          IF X = E5 THEN  -- USE X.
               COMMENT ("X ALTERED -- X := E5");
          END IF;
     EXCEPTION
          WHEN CONSTRAINT_ERROR =>
               NULL;
          WHEN OTHERS =>
               FAILED ("WRONG EXCEPTION RAISED -- X := E5");
     END;

     BEGIN
          Y := E2;
          FAILED ("CONSTRAINT_ERROR NOT RAISED -- Y := E2");
          IF Y = E2 THEN  -- USE Y.
               COMMENT ("Y ALTERED -- Y := E2");
          END IF;
     EXCEPTION
          WHEN CONSTRAINT_ERROR =>
               NULL;
          WHEN OTHERS =>
               FAILED ("WRONG EXCEPTION RAISED -- Y := E2");
     END;

     BEGIN
          Y := E5;
          FAILED ("CONSTRAINT_ERROR NOT RAISED -- Y := E5");
          IF Y = E5 THEN  -- USE Y.
               COMMENT ("Y ALTERED -- Y := E5");
          END IF;
     EXCEPTION
          WHEN CONSTRAINT_ERROR =>
               NULL;
          WHEN OTHERS =>
               FAILED ("WRONG EXCEPTION RAISED -- Y := E5");
     END;

     RESULT;
END C34001C;