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comparison gcc/testsuite/ada/acats/tests/c3/c34007m.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 -- C34007M.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 REQUIRED PREDEFINED OPERATIONS ARE DECLARED
27 -- (IMPLICITLY) FOR DERIVED ACCESS TYPES WHOSE DESIGNATED TYPE IS A
28 -- RECORD TYPE WITHOUT DISCRIMINANTS.
29
30 -- HISTORY:
31 -- JRK 09/29/86 CREATED ORIGINAL TEST.
32 -- BCB 10/21/87 CHANGED HEADER TO STANDARD FORMAT. REVISED TEST SO
33 -- T'STORAGE_SIZE IS NOT REQUIRED TO BE > 1.
34 -- BCB 09/26/88 REMOVED COMPARISON INVOLVING OBJECT SIZE.
35 -- BCB 03/07/90 PUT CHECK FOR 'STORAGE_SIZE IN EXCEPTION HANDLER.
36 -- THS 09/18/90 REMOVED DECLARATION OF B, MADE THE BODY OF
37 -- PROCEDURE A NULL, AND DELETED ALL REFERENCES TO B.
38 -- PWN 01/31/95 REMOVED INCONSISTENCIES WITH ADA 9X.
39
40 WITH SYSTEM; USE SYSTEM;
41 WITH REPORT; USE REPORT;
42
43 PROCEDURE C34007M IS
44
45 SUBTYPE COMPONENT IS INTEGER;
46
47 TYPE DESIGNATED IS
48 RECORD
49 C : COMPONENT;
50 B : BOOLEAN := TRUE;
51 END RECORD;
52
53 TYPE PARENT IS ACCESS DESIGNATED;
54
55 TYPE T IS NEW PARENT;
56
57 X : T := NEW DESIGNATED'(2, FALSE);
58 K : INTEGER := X'SIZE;
59 Y : T := NEW DESIGNATED'(1, TRUE);
60 W : PARENT := NEW DESIGNATED'(2, FALSE);
61 C : COMPONENT := 1;
62
63 PROCEDURE A (X : ADDRESS) IS
64 BEGIN
65 NULL;
66 END A;
67
68 FUNCTION IDENT (X : T) RETURN T IS
69 BEGIN
70 IF X = NULL OR ELSE EQUAL (X.C, X.C) THEN
71 RETURN X; -- ALWAYS EXECUTED.
72 END IF;
73 RETURN NEW DESIGNATED'(-1, FALSE);
74 END IDENT;
75
76 BEGIN
77 TEST ("C34007M", "CHECK THAT THE REQUIRED PREDEFINED OPERATIONS " &
78 "ARE DECLARED (IMPLICITLY) FOR DERIVED " &
79 "ACCESS TYPES WHOSE DESIGNATED TYPE IS A " &
80 "RECORD TYPE WITHOUT DISCRIMINANTS");
81
82 IF Y = NULL OR ELSE Y.ALL /= (1, TRUE) THEN
83 FAILED ("INCORRECT INITIALIZATION");
84 END IF;
85
86 X := IDENT (Y);
87 IF X /= Y THEN
88 FAILED ("INCORRECT :=");
89 END IF;
90
91 IF T'(X) /= Y THEN
92 FAILED ("INCORRECT QUALIFICATION");
93 END IF;
94
95 IF T (X) /= Y THEN
96 FAILED ("INCORRECT SELF CONVERSION");
97 END IF;
98
99 IF EQUAL (3, 3) THEN
100 W := NEW DESIGNATED'(1, TRUE);
101 END IF;
102 X := T (W);
103 IF X = NULL OR ELSE X = Y OR ELSE X.ALL /= (1, TRUE) THEN
104 FAILED ("INCORRECT CONVERSION FROM PARENT");
105 END IF;
106
107 X := IDENT (Y);
108 W := PARENT (X);
109 IF W = NULL OR ELSE W.ALL /= (1, TRUE) OR ELSE T (W) /= Y THEN
110 FAILED ("INCORRECT CONVERSION TO PARENT");
111 END IF;
112
113 IF IDENT (NULL) /= NULL OR X = NULL THEN
114 FAILED ("INCORRECT NULL");
115 END IF;
116
117 X := IDENT (NEW DESIGNATED'(1, TRUE));
118 IF X = NULL OR ELSE X = Y OR ELSE X.ALL /= (1, TRUE) THEN
119 FAILED ("INCORRECT ALLOCATOR");
120 END IF;
121
122 X := IDENT (Y);
123 IF X.C /= 1 OR X.B /= TRUE THEN
124 FAILED ("INCORRECT SELECTION (VALUE)");
125 END IF;
126
127 X.C := IDENT_INT (3);
128 X.B := IDENT_BOOL (FALSE);
129 IF X /= Y OR Y.ALL /= (3, FALSE) THEN
130 FAILED ("INCORRECT SELECTION (ASSIGNMENT)");
131 END IF;
132
133 Y.ALL := (1, TRUE);
134 X := IDENT (Y);
135 IF X.ALL /= (1, TRUE) THEN
136 FAILED ("INCORRECT .ALL (VALUE)");
137 END IF;
138
139 X.ALL := (10, FALSE);
140 IF X /= Y OR Y.ALL /= (10, FALSE) THEN
141 FAILED ("INCORRECT .ALL (ASSIGNMENT)");
142 END IF;
143
144 Y.ALL := (1, TRUE);
145 X := IDENT (NULL);
146 BEGIN
147 IF X.ALL = (0, FALSE) THEN
148 FAILED ("NO EXCEPTION FOR NULL.ALL - 1");
149 ELSE FAILED ("NO EXCEPTION FOR NULL.ALL - 2");
150 END IF;
151 EXCEPTION
152 WHEN CONSTRAINT_ERROR =>
153 NULL;
154 WHEN OTHERS =>
155 FAILED ("WRONG EXCEPTION FOR NULL.ALL");
156 END;
157
158 X := IDENT (Y);
159 IF X = NULL OR X = NEW DESIGNATED OR NOT (X = Y) THEN
160 FAILED ("INCORRECT =");
161 END IF;
162
163 IF X /= Y OR NOT (X /= NULL) THEN
164 FAILED ("INCORRECT /=");
165 END IF;
166
167 IF NOT (X IN T) THEN
168 FAILED ("INCORRECT ""IN""");
169 END IF;
170
171 IF X NOT IN T THEN
172 FAILED ("INCORRECT ""NOT IN""");
173 END IF;
174
175 A (X'ADDRESS);
176
177 BEGIN
178 IF T'STORAGE_SIZE /= PARENT'STORAGE_SIZE THEN
179 FAILED ("COLLECTION SIZE OF DERIVED TYPE IS NOT " &
180 "EQUAL TO COLLECTION SIZE OF PARENT TYPE");
181 END IF;
182 EXCEPTION
183 WHEN PROGRAM_ERROR =>
184 COMMENT ("PROGRAM_ERROR RAISED FOR " &
185 "UNDEFINED STORAGE_SIZE (AI-00608)");
186 WHEN OTHERS =>
187 FAILED ("UNEXPECTED EXCEPTION RAISED");
188 END;
189
190 RESULT;
191 END C34007M;