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comparison gcc/testsuite/ada/acats/tests/cd/cd1009x.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 -- CD1009X.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 PRIVATE PART OF A PACKAGE FOR AN INCOMPLETE TYPE, WHOSE
28 -- FULL TYPE DECLARATION IS A RECORD TYPE DECLARED IN THE VISIBLE
29 -- PART OF THE SAME PACKAGE.
30
31 -- HISTORY:
32 -- VCL 10/21/87 CREATED ORIGINAL TEST.
33 -- BCB 03/20/89 CHANGED EXTENSION FROM '.ADA' TO '.DEP', CORRECTED
34 -- CHECKS FOR FAILURE.
35
36 WITH SYSTEM;
37 WITH REPORT; USE REPORT;
38 PROCEDURE CD1009X IS
39 BEGIN
40 TEST ("CD1009X", "A RECORD REPRESENTATION CLAUSE MAY BE GIVEN " &
41 "IN THE PRIVATE PART OF A PACKAGE FOR AN " &
42 "INCOMPLETE TYPE, WHOSE FULL TYPE DECLARATION " &
43 "IS A RECORD TYPE DECLARED IN THE " &
44 "VISIBLE PART OF THE SAME PACKAGE");
45 DECLARE
46 PACKAGE PACK IS
47 UNITS_PER_INTEGER : CONSTANT :=
48 (INTEGER'SIZE + SYSTEM.STORAGE_UNIT - 1) /
49 SYSTEM.STORAGE_UNIT;
50
51 TYPE CHECK_TYPE_1;
52 TYPE ACC IS ACCESS CHECK_TYPE_1;
53
54 TYPE CHECK_TYPE_1 IS
55 RECORD
56 I1 : INTEGER RANGE 0 .. 255;
57 B1 : BOOLEAN;
58 B2 : BOOLEAN;
59 I2 : INTEGER RANGE 0 .. 15;
60 END RECORD;
61 PRIVATE
62 FOR CHECK_TYPE_1 USE
63 RECORD
64 I1 AT 0 * UNITS_PER_INTEGER
65 RANGE 0 .. INTEGER'SIZE - 1;
66 B1 AT 1 * UNITS_PER_INTEGER
67 RANGE 0 .. BOOLEAN'SIZE - 1;
68 B2 AT 2 * UNITS_PER_INTEGER
69 RANGE 0 .. BOOLEAN'SIZE - 1;
70 I2 AT 3 * UNITS_PER_INTEGER
71 RANGE 0 .. INTEGER'SIZE - 1;
72 END RECORD;
73 END PACK;
74
75 USE PACK;
76
77 R1 : CHECK_TYPE_1;
78 BEGIN
79 IF R1.I1'FIRST_BIT /= 0 OR
80 R1.I1'LAST_BIT /= INTEGER'SIZE - 1 OR
81 R1.I1'POSITION /= 0 THEN
82 FAILED ("INCORRECT REPRESENTATION FOR R1.I1");
83 END IF;
84
85 IF R1.B1'FIRST_BIT /= 0 OR
86 R1.B1'LAST_BIT /= BOOLEAN'SIZE - 1 OR
87 R1.B1'POSITION /= 1 * UNITS_PER_INTEGER THEN
88 FAILED ("INCORRECT REPRESENTATION FOR R1.B1");
89 END IF;
90
91 IF R1.B2'FIRST_BIT /= 0 OR
92 R1.B2'LAST_BIT /= BOOLEAN'SIZE - 1 OR
93 R1.B2'POSITION /= 2 * UNITS_PER_INTEGER THEN
94 FAILED ("INCORRECT REPRESENTATION FOR R1.B2");
95 END IF;
96
97 IF R1.I2'FIRST_BIT /= 0 OR
98 R1.I2'LAST_BIT /= INTEGER'SIZE - 1 OR
99 R1.I2'POSITION /= 3 * UNITS_PER_INTEGER THEN
100 FAILED ("INCORRECT REPRESENTATION FOR R1.I2");
101 END IF;
102 END;
103
104 RESULT;
105 END CD1009X;