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comparison gcc/testsuite/ada/acats/tests/c3/c37010b.ada @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
1 -- C37010B.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 EXPRESSIONS IN AN INDEX CONSTRAINT OR DISCRIMINANT
26 -- CONSTRAINT ARE EVALUATED WHEN THE COMPONENT DECLARATION IS
27 -- ELABORATED EVEN IF SOME BOUNDS OR DISCRIMINANTS ARE GIVEN BY
28 -- A DISCRIMINANT OF AN ENCLOSING RECORD TYPE.
29
30 -- R.WILLIAMS 8/22/86
31
32 WITH REPORT; USE REPORT;
33 PROCEDURE C37010B IS
34
35 INIT :INTEGER := IDENT_INT (5);
36
37 TYPE R (D1, D2 : INTEGER) IS
38 RECORD
39 NULL;
40 END RECORD;
41
42 TYPE ACCR IS ACCESS R;
43
44 TYPE ARR IS ARRAY (INTEGER RANGE <> ) OF INTEGER;
45
46 TYPE ACCA IS ACCESS ARR;
47
48 FUNCTION RESET (N : INTEGER) RETURN INTEGER IS
49 BEGIN
50 INIT := IDENT_INT (N);
51 RETURN N;
52 END RESET;
53
54 BEGIN
55 TEST ( "C37010B", "CHECK THAT EXPRESSIONS IN AN INDEX " &
56 "CONSTRAINT OR DISCRIMINANT CONSTRAINT " &
57 "ARE EVALUATED WHEN THE COMPONENT " &
58 "DECLARATION IS ELABORATED EVEN IF SOME " &
59 "BOUNDS OR DISCRIMINANTS ARE GIVEN BY " &
60 "A DISCRIMINANT OF AN ENCLOSING RECORD TYPE" );
61
62 DECLARE
63
64 TYPE REC1 (D : INTEGER) IS
65 RECORD
66 W1 : R (D1 => INIT, D2 => D);
67 X1 : ARR (INIT .. D);
68 Y1 : ACCR (D, INIT);
69 Z1 : ACCA (D .. INIT);
70 END RECORD;
71
72 INT1 : INTEGER := RESET (10);
73
74 R1 : REC1 (D => 4);
75
76 BEGIN
77 IF R1.W1.D1 /= 5 THEN
78 FAILED ( "INCORRECT VALUE FOR R1.W1.D1" );
79 END IF;
80
81 IF R1.W1.D2 /= 4 THEN
82 FAILED ( "INCORRECT VALUE FOR R1.W1.D2" );
83 END IF;
84
85 IF R1.X1'FIRST /= 5 THEN
86 FAILED ( "INCORRECT VALUE FOR R1.X1'FIRST" );
87 END IF;
88
89 IF R1.X1'LAST /= 4 THEN
90 FAILED ( "INCORRECT VALUE FOR R1.X1'LAST" );
91 END IF;
92
93 BEGIN
94 R1.Y1 := NEW R (4, 5);
95 EXCEPTION
96 WHEN OTHERS =>
97 FAILED ( "INCORRECT VALUE FOR R1.Y1" );
98 END;
99
100 BEGIN
101 R1.Z1 := NEW ARR (4 .. 5);
102 EXCEPTION
103 WHEN OTHERS =>
104 FAILED ( "INCORRECT VALUE FOR R1.Z1" );
105 END;
106
107 END;
108
109 DECLARE
110
111 TYPE REC2 (D : INTEGER) IS
112 RECORD
113 CASE D IS
114 WHEN 1 =>
115 NULL;
116 WHEN 2 =>
117 NULL;
118 WHEN OTHERS =>
119 W2 : R (D1 => D, D2 => INIT);
120 X2 : ARR (D .. INIT);
121 Y2 : ACCR (INIT, D);
122 Z2 : ACCA (D .. INIT);
123 END CASE;
124 END RECORD;
125
126 INT2 : INTEGER := RESET (20);
127
128 R2 : REC2 (D => 6);
129
130 BEGIN
131 IF R2.W2.D1 /= 6 THEN
132 FAILED ( "INCORRECT VALUE FOR R2.W2.D1" );
133 END IF;
134
135 IF R2.W2.D2 /= 10 THEN
136 FAILED ( "INCORRECT VALUE FOR R2.W2.D2" );
137 END IF;
138
139 IF R2.X2'FIRST /= 6 THEN
140 FAILED ( "INCORRECT VALUE FOR R2.X2'FIRST" );
141 END IF;
142
143 IF R2.X2'LAST /= 10 THEN
144 FAILED ( "INCORRECT VALUE FOR R2.X2'LAST" );
145 END IF;
146
147 BEGIN
148 R2.Y2 := NEW R (10, 6);
149 EXCEPTION
150 WHEN OTHERS =>
151 FAILED ( "INCORRECT VALUE FOR R2.Y2" );
152 END;
153
154 BEGIN
155 R2.Z2 := NEW ARR (6 .. 10);
156 EXCEPTION
157 WHEN OTHERS =>
158 FAILED ( "INCORRECT VALUE FOR R2.Z2" );
159 END;
160
161 END;
162
163 RESULT;
164 END C37010B;