summaryrefslogtreecommitdiff
path: root/gcc/testsuite/ada/acats/tests/c3/c35503f.tst
blob: f68669aaf0d9eed39e354c01e25e4a4c8f1568a4 (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
-- C35503F.TST

--                             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.
--*
-- OBJECTIVE:
--     CHECK THAT 'IMAGE' AND 'VALUE' YIELD THE CORRECT RESULT FOR THE
--     LARGEST/SMALLEST INTEGER LITERAL AND A FORMAL DISCRETE TYPE WHOSE
--     ACTUAL PARAMETER IS AN INTEGER TYPE.

-- HISTORY
--     RJW 05/12/86 CREATED ORIGINAL TEST.
--     DHH 10/19/87 SHORTENED LINES CONTAINING MORE THAN 72 CHARACTERS.

WITH SYSTEM; USE SYSTEM;
WITH REPORT; USE REPORT;

PROCEDURE C35503F IS

TYPE LONGEST_INT IS RANGE MIN_INT .. MAX_INT;

BEGIN
     TEST ("C35503F", "CHECK THAT 'IMAGE' AND 'VALUE' YIELD " &
                      "CORRECT RESULTS FOR THE LARGEST/SMALLEST "&
                      "INTEGER LITERAL AND A FORMAL DISCRETE TYPE " &
                      "WHOSE ACTUAL PARAMETER IS AN INTEGER TYPE");

     -- INTEGER_FIRST IS THE DECIMAL LITERAL IMAGE OF INTEGER'FIRST.
     -- INTEGER_LAST IS THE DECIMAL LITERAL IMAGE OF INTEGER'LAST.
     -- MIN_INT IS THE DECIMAL LITERAL IMAGE OF SYSTEM.MIN_INT.
     -- MAX_INT IS THE DECIMAL LITERAL IMAGE OF SYSTEM.MAX_INT.

     DECLARE
          GENERIC
               TYPE INT IS (<>);
          PROCEDURE P ( FS, LS : STRING; FI, LI : INT );

          PROCEDURE P ( FS, LS : STRING; FI, LI : INT ) IS
          BEGIN
               BEGIN
                    IF INT'VALUE (FS) /= FI THEN
                         FAILED ( "INCORRECT RESULTS FOR 'VALUE' OF " &
                                  FS );
                    END IF;
               EXCEPTION
                     WHEN CONSTRAINT_ERROR =>
                         FAILED ( "CONSTRAINT_ERROR RAISED FOR " &
                                  "'VALUE' OF " & FS );
                     WHEN OTHERS =>
                         FAILED ( "OTHER EXCEPTION RAISED FOR " &
                                  "'VALUE' OF " & FS );
               END;

               BEGIN
                    IF INT'VALUE (LS) /= LI THEN
                         FAILED ( "INCORRECT RESULTS FOR 'VALUE' OF " &
                                  LS );
                    END IF;
               EXCEPTION
                     WHEN CONSTRAINT_ERROR =>
                         FAILED ( "CONSTRAINT_ERROR RAISED FOR " &
                                  "'VALUE' OF " & LS );
                     WHEN OTHERS =>
                         FAILED ( "OTHER EXCEPTION RAISED FOR " &
                                  "'VALUE' OF " & LS );
               END;
          END P;

          GENERIC
               TYPE INT IS  (<>);
          PROCEDURE Q ( FS, LS : STRING; FI, LI : INT );

          PROCEDURE Q ( FS, LS : STRING; FI, LI : INT ) IS
          BEGIN
               BEGIN
                     IF INT'IMAGE(FI) /= FS THEN
                          FAILED ( "INCORRECT RESULTS FOR " &
                                   "'IMAGE' WITH " & FS );
                     END IF;
               EXCEPTION
                    WHEN OTHERS =>
                         FAILED ( "EXCEPTION RAISED FOR 'IMAGE' " &
                                   "WITH " & FS );
               END;

               BEGIN
                     IF INT'IMAGE(LI) /= LS THEN
                         FAILED ( "INCORRECT RESULTS FOR " &
                                  "'IMAGE' WITH " & LS );
                     END IF;
               EXCEPTION
                    WHEN OTHERS =>
                         FAILED ( "EXCEPTION RAISED FOR 'IMAGE' " &
                                  "WITH " & LS );
               END;
          END Q;

          PROCEDURE P1 IS NEW P ( INTEGER );
          PROCEDURE Q1 IS NEW Q ( INTEGER );
          PROCEDURE P2 IS NEW P ( LONGEST_INT );
          PROCEDURE Q2 IS NEW Q ( LONGEST_INT );
     BEGIN
          P1 ("$INTEGER_FIRST", "$INTEGER_LAST", INTEGER'FIRST,
                                                         INTEGER'LAST);
          P2 ("$MIN_INT", "$MAX_INT", MIN_INT, MAX_INT);
          Q1 ("$INTEGER_FIRST"," $INTEGER_LAST", INTEGER'FIRST,
                                                         INTEGER'LAST);
          Q2 ("$MIN_INT", " $MAX_INT", MIN_INT, MAX_INT);

     END;

     RESULT;
END C35503F;