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comparison gcc/testsuite/ada/acats/tests/cd/cd1009n.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 -- CD1009N.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 A RECORD REPRESENTATION CLAUSE MAY BE GIVEN
27 -- IN THE VISIBLE OR PRIVATE PART OF A PACKAGE FOR A RECORD TYPE
28 -- DECLARED IN THE VISIBLE PART OF THE SAME PACKAGE.
29
30 -- HISTORY:
31 -- VCL 10/08/87 CREATED ORIGINAL TEST.
32 -- BCB 03/20/89 CHANGED EXTENSION FROM '.ADA' TO '.DEP', CORRECTED
33 -- CHECKS FOR FAILURE.
34
35 WITH SYSTEM;
36 WITH REPORT; USE REPORT;
37 PROCEDURE CD1009N IS
38 BEGIN
39 TEST ("CD1009N", "A RECORD REPRESENTATION CLAUSE MAY BE GIVEN " &
40 "IN THE VISIBLE OR PRIVATE PART OF A PACKAGE " &
41 "FOR A RECORD TYPE DECLARED IN THE " &
42 "VISIBLE PART OF THE SAME PACKAGE");
43 DECLARE
44 PACKAGE PACK IS
45 UNITS_PER_INTEGER : CONSTANT :=
46 (INTEGER'SIZE + SYSTEM.STORAGE_UNIT - 1) /
47 SYSTEM.STORAGE_UNIT;
48
49 TYPE CHECK_TYPE_1 IS
50 RECORD
51 I1 : INTEGER RANGE 0 .. 255;
52 B1 : BOOLEAN;
53 B2 : BOOLEAN;
54 I2 : INTEGER RANGE 0 .. 15;
55 END RECORD;
56 FOR CHECK_TYPE_1 USE
57 RECORD
58 I1 AT 0 * UNITS_PER_INTEGER
59 RANGE 0 .. INTEGER'SIZE - 1;
60 B1 AT 1 * UNITS_PER_INTEGER
61 RANGE 0 .. BOOLEAN'SIZE - 1;
62 B2 AT 2 * UNITS_PER_INTEGER
63 RANGE 0 .. BOOLEAN'SIZE - 1;
64 I2 AT 3 * UNITS_PER_INTEGER
65 RANGE 0 .. INTEGER'SIZE - 1;
66 END RECORD;
67
68 TYPE CHECK_TYPE_2 IS
69 RECORD
70 I1 : INTEGER RANGE 0 .. 255;
71 B1 : BOOLEAN;
72 B2 : BOOLEAN;
73 I2 : INTEGER RANGE 0 .. 15;
74 END RECORD;
75
76 PRIVATE
77 FOR CHECK_TYPE_2 USE
78 RECORD
79 I1 AT 0 * UNITS_PER_INTEGER
80 RANGE 0 .. INTEGER'SIZE - 1;
81 B1 AT 1 * UNITS_PER_INTEGER
82 RANGE 0 .. BOOLEAN'SIZE - 1;
83 B2 AT 2 * UNITS_PER_INTEGER
84 RANGE 0 .. BOOLEAN'SIZE - 1;
85 I2 AT 3 * UNITS_PER_INTEGER
86 RANGE 0 .. INTEGER'SIZE - 1;
87 END RECORD;
88 END PACK;
89
90 USE PACK;
91
92 R1 : CHECK_TYPE_1;
93
94 R2 : CHECK_TYPE_2;
95 BEGIN
96 IF R1.I1'FIRST_BIT /= 0 OR
97 R1.I1'LAST_BIT /= INTEGER'SIZE - 1 OR
98 R1.I1'POSITION /= 0 THEN
99 FAILED ("INCORRECT REPRESENTATION FOR R1.I1");
100 END IF;
101
102 IF R1.B1'FIRST_BIT /= 0 OR
103 R1.B1'LAST_BIT /= BOOLEAN'SIZE - 1 OR
104 R1.B1'POSITION /= 1 * UNITS_PER_INTEGER THEN
105 FAILED ("INCORRECT REPRESENTATION FOR R1.B1");
106 END IF;
107
108 IF R1.B2'FIRST_BIT /= 0 OR
109 R1.B2'LAST_BIT /= BOOLEAN'SIZE - 1 OR
110 R1.B2'POSITION /= 2 * UNITS_PER_INTEGER THEN
111 FAILED ("INCORRECT REPRESENTATION FOR R1.B2");
112 END IF;
113
114 IF R1.I2'FIRST_BIT /= 0 OR
115 R1.I2'LAST_BIT /= INTEGER'SIZE - 1 OR
116 R1.I2'POSITION /= 3 * UNITS_PER_INTEGER THEN
117 FAILED ("INCORRECT REPRESENTATION FOR R1.I2");
118 END IF;
119
120
121 IF R2.I1'FIRST_BIT /= 0 OR
122 R2.I1'LAST_BIT /= INTEGER'SIZE - 1 OR
123 R2.I1'POSITION /= 0 THEN
124 FAILED ("INCORRECT REPRESENTATION FOR R2.I1");
125 END IF;
126
127 IF R2.B1'FIRST_BIT /= 0 OR
128 R2.B1'LAST_BIT /= BOOLEAN'SIZE - 1 OR
129 R2.B1'POSITION /= 1 * UNITS_PER_INTEGER THEN
130 FAILED ("INCORRECT REPRESENTATION FOR R2.B1");
131 END IF;
132
133 IF R2.B2'FIRST_BIT /= 0 OR
134 R2.B2'LAST_BIT /= BOOLEAN'SIZE - 1 OR
135 R2.B2'POSITION /= 2 * UNITS_PER_INTEGER THEN
136 FAILED ("INCORRECT REPRESENTATION FOR R2.B2");
137 END IF;
138
139 IF R2.I2'FIRST_BIT /= 0 OR
140 R2.I2'LAST_BIT /= INTEGER'SIZE - 1 OR
141 R2.I2'POSITION /= 3 * UNITS_PER_INTEGER THEN
142 FAILED ("INCORRECT REPRESENTATION FOR R2.I2");
143 END IF;
144 END;
145
146 RESULT;
147 END CD1009N;