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comparison gcc/testsuite/ada/acats/tests/c3/c34007a.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 -- C34007A.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
28 -- NOT AN ARRAY TYPE, A TASK TYPE, A RECORD TYPE, OR A TYPE WITH
29 -- DISCRIMINANTS.
30
31 -- HISTORY:
32 -- JRK 09/24/86 CREATED ORIGINAL TEST.
33 -- BCB 10/21/87 CHANGED HEADER TO STANDARD FORMAT. REVISED TEST SO
34 -- T'STORAGE_SIZE IS NOT REQUIRED TO BE > 1.
35 -- BCB 09/26/88 REMOVED COMPARISON INVOLVING OBJECT SIZE.
36 -- BCB 03/07/90 PUT CHECK FOR 'STORAGE_SIZE IN EXCEPTION HANDLER.
37 -- THS 09/18/90 REMOVED DECLARATION OF B, MADE THE BODY OF
38 -- PROCEDURE A NULL, AND DELETED ALL REFERENCES TO B.
39 -- PWN 01/31/95 REMOVED INCONSISTENCIES WITH ADA 9X.
40
41 WITH SYSTEM; USE SYSTEM;
42 WITH REPORT; USE REPORT;
43
44 PROCEDURE C34007A IS
45
46 TYPE DESIGNATED IS RANGE -100 .. 100;
47
48 SUBTYPE SUBDESIGNATED IS DESIGNATED RANGE
49 DESIGNATED'VAL (IDENT_INT (-50)) ..
50 DESIGNATED'VAL (IDENT_INT ( 50));
51
52 TYPE PARENT IS ACCESS SUBDESIGNATED RANGE
53 DESIGNATED'VAL (IDENT_INT (-30)) ..
54 DESIGNATED'VAL (IDENT_INT ( 30));
55
56 TYPE T IS NEW PARENT;
57
58 X : T := NEW DESIGNATED'(-30);
59 K : INTEGER := X'SIZE;
60 Y : T := NEW DESIGNATED'( 30);
61 W : PARENT := NEW DESIGNATED'( 30);
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
71 EQUAL (DESIGNATED'POS (X.ALL), DESIGNATED'POS (X.ALL)) THEN
72 RETURN X; -- ALWAYS EXECUTED.
73 END IF;
74 RETURN NEW DESIGNATED;
75 END IDENT;
76
77 BEGIN
78 TEST ("C34007A", "CHECK THAT THE REQUIRED PREDEFINED OPERATIONS " &
79 "ARE DECLARED (IMPLICITLY) FOR DERIVED " &
80 "ACCESS TYPES WHOSE DESIGNATED TYPE IS NOT AN " &
81 "ARRAY TYPE, A TASK TYPE, A RECORD TYPE, OR A " &
82 "TYPE WITH DISCRIMINANTS");
83
84 IF Y = NULL OR ELSE Y.ALL /= 30 THEN
85 FAILED ("INCORRECT INITIALIZATION");
86 END IF;
87
88 X := IDENT (Y);
89 IF X /= Y THEN
90 FAILED ("INCORRECT :=");
91 END IF;
92
93 IF T'(X) /= Y THEN
94 FAILED ("INCORRECT QUALIFICATION");
95 END IF;
96
97 IF T (X) /= Y THEN
98 FAILED ("INCORRECT SELF CONVERSION");
99 END IF;
100
101 IF EQUAL (3, 3) THEN
102 W := NEW DESIGNATED'(-30);
103 END IF;
104 X := T (W);
105 IF X = NULL OR ELSE X = Y OR ELSE X.ALL /= -30 THEN
106 FAILED ("INCORRECT CONVERSION FROM PARENT");
107 END IF;
108
109 X := IDENT (Y);
110 W := PARENT (X);
111 IF W = NULL OR ELSE W.ALL /= 30 OR ELSE T (W) /= Y THEN
112 FAILED ("INCORRECT CONVERSION TO PARENT");
113 END IF;
114
115 IF IDENT (NULL) /= NULL OR X = NULL THEN
116 FAILED ("INCORRECT NULL");
117 END IF;
118
119 X := IDENT (NEW DESIGNATED'(30));
120 IF X = NULL OR ELSE X = Y OR ELSE X.ALL /= 30 THEN
121 FAILED ("INCORRECT ALLOCATOR");
122 END IF;
123
124 X := IDENT (Y);
125 IF X.ALL /= 30 THEN
126 FAILED ("INCORRECT .ALL (VALUE)");
127 END IF;
128
129 X.ALL := DESIGNATED'VAL (IDENT_INT (10));
130 IF X /= Y OR Y.ALL /= 10 THEN
131 FAILED ("INCORRECT .ALL (ASSIGNMENT)");
132 END IF;
133
134 Y.ALL := 30;
135 X := IDENT (NULL);
136 BEGIN
137 IF X.ALL = 0 THEN
138 FAILED ("NO EXCEPTION FOR NULL.ALL - 1");
139 ELSE FAILED ("NO EXCEPTION FOR NULL.ALL - 2");
140 END IF;
141 EXCEPTION
142 WHEN CONSTRAINT_ERROR =>
143 NULL;
144 WHEN OTHERS =>
145 FAILED ("WRONG EXCEPTION FOR NULL.ALL");
146 END;
147
148 X := IDENT (Y);
149 IF X = NULL OR X = NEW DESIGNATED OR NOT (X = Y) THEN
150 FAILED ("INCORRECT =");
151 END IF;
152
153 IF X /= Y OR NOT (X /= NULL) THEN
154 FAILED ("INCORRECT /=");
155 END IF;
156
157 IF NOT (X IN T) THEN
158 FAILED ("INCORRECT ""IN""");
159 END IF;
160
161 IF X NOT IN T THEN
162 FAILED ("INCORRECT ""NOT IN""");
163 END IF;
164
165 A (X'ADDRESS);
166
167 BEGIN
168 IF T'STORAGE_SIZE /= PARENT'STORAGE_SIZE THEN
169 FAILED ("COLLECTION SIZE OF DERIVED TYPE IS NOT " &
170 "EQUAL OF COLLECTION SIZE OF PARENT TYPE");
171 END IF;
172 EXCEPTION
173 WHEN PROGRAM_ERROR =>
174 COMMENT ("PROGRAM_ERROR RAISED FOR " &
175 "UNDEFINED STORAGE_SIZE (AI-00608)");
176 WHEN OTHERS =>
177 FAILED ("UNEXPECTED EXCEPTION RAISED");
178 END;
179
180 RESULT;
181 END C34007A;