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comparison gcc/testsuite/ada/acats/tests/cd/cd1c03h.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 -- CD1C03H.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 THE RECORD SIZE AND THE COMPONENT POSITIONS AND
27 -- SIZES OF A DERIVED RECORD TYPE ARE INHERITED FROM THE
28 -- PARENT IF THOSE ASPECTS OF THE PARENT WERE DETERMINED BY A
29 -- RECORD REPRESENTATION CLAUSE.
30
31 -- HISTORY:
32 -- BCB 03/20/89 CHANGED EXTENSION FROM '.ADA' TO '.DEP'.
33 -- JET 09/17/87 CREATED ORIGINAL TEST.
34
35 WITH REPORT; USE REPORT;
36 WITH SYSTEM; USE SYSTEM;
37
38 PROCEDURE CD1C03H IS
39
40 UNITS_PER_INTEGER : CONSTANT :=
41 (INTEGER'SIZE + SYSTEM.STORAGE_UNIT - 1) /
42 SYSTEM.STORAGE_UNIT;
43
44 TYPE E_TYPE IS (RED, BLUE, GREEN);
45
46 TYPE PARENT_TYPE IS
47 RECORD
48 I : INTEGER RANGE 0 .. 127 := 127;
49 C : CHARACTER := 'S';
50 B : BOOLEAN := FALSE;
51 E : E_TYPE := BLUE;
52 END RECORD;
53
54 FOR PARENT_TYPE USE
55 RECORD
56 C AT 0 * UNITS_PER_INTEGER RANGE 0 .. CHARACTER'SIZE - 1;
57 B AT 1 * UNITS_PER_INTEGER RANGE 0 .. BOOLEAN'SIZE - 1;
58 I AT 2 * UNITS_PER_INTEGER RANGE 0 .. INTEGER'SIZE/2 - 1;
59 E AT 3 * UNITS_PER_INTEGER RANGE 0 .. CHARACTER'SIZE - 1;
60 END RECORD;
61
62 TYPE DERIVED_TYPE IS NEW PARENT_TYPE;
63
64 P_REC : PARENT_TYPE;
65 REC : DERIVED_TYPE;
66
67 BEGIN
68
69 TEST("CD1C03H", "CHECK THAT THE RECORD SIZE AND THE COMPONENT " &
70 "POSITIONS AND SIZES OF A DERIVED RECORD " &
71 "TYPE ARE INHERITED FROM THE PARENT IF THOSE " &
72 "ASPECTS OF THE PARENT WERE DETERMINED BY " &
73 "A RECORD REPRESENTATION CLAUSE");
74
75 IF DERIVED_TYPE'SIZE /= IDENT_INT (PARENT_TYPE'SIZE) THEN
76 FAILED ("DERIVED_TYPE'SIZE WAS NOT INHERITED FROM " &
77 "PARENT_TYPE");
78 END IF;
79
80 IF REC.I'SIZE /= P_REC.I'SIZE OR
81 REC.C'SIZE /= P_REC.C'SIZE OR
82 REC.B'SIZE /= P_REC.B'SIZE OR
83 REC.E'SIZE /= P_REC.E'SIZE THEN
84 FAILED ("THE SIZES OF DERIVED_TYPE ELEMENTS WERE NOT " &
85 "INHERITED FROM PARENT_TYPE");
86 END IF;
87
88 REC := (12, 'T', TRUE, RED);
89
90 IF (REC.I /= 12) OR (REC.C /= 'T') OR
91 (NOT REC.B) OR (REC.E /= RED) THEN
92 FAILED ("THE VALUES OF DERIVED_TYPE COMPONENTS WERE " &
93 "INCORRECT");
94 END IF;
95
96 IF REC.I'POSITION /= P_REC.I'POSITION OR
97 REC.C'POSITION /= P_REC.C'POSITION OR
98 REC.B'POSITION /= P_REC.B'POSITION OR
99 REC.E'POSITION /= P_REC.E'POSITION THEN
100 FAILED ("THE POSITIONS OF DERIVED_TYPE COMPONENTS WERE " &
101 "NOT INHERITED FROM PARENT_TYPE");
102 END IF;
103
104 IF REC.I'FIRST_BIT /= P_REC.I'FIRST_BIT OR
105 REC.C'FIRST_BIT /= P_REC.C'FIRST_BIT OR
106 REC.B'FIRST_BIT /= P_REC.B'FIRST_BIT OR
107 REC.E'FIRST_BIT /= P_REC.E'FIRST_BIT THEN
108 FAILED ("THE FIRST_BITS OF DERIVED_TYPE COMPONENTS WERE " &
109 "NOT INHERITED FROM PARENT_TYPE");
110 END IF;
111
112 IF REC.I'LAST_BIT /= P_REC.I'LAST_BIT OR
113 REC.C'LAST_BIT /= P_REC.C'LAST_BIT OR
114 REC.B'LAST_BIT /= P_REC.B'LAST_BIT OR
115 REC.E'LAST_BIT /= P_REC.E'LAST_BIT THEN
116 FAILED ("THE LAST_BITS OF DERIVED_TYPE COMPONENTS WERE " &
117 "NOT INHERITED FROM PARENT_TYPE");
118 END IF;
119
120 RESULT;
121
122 END CD1C03H;