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comparison gcc/testsuite/ada/acats/tests/c3/c34012a.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 -- C34012A.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 DEFAULT EXPRESSIONS IN DERIVED RECORD TYPES AND
27 -- DERIVED SUBPROGRAMS ARE EVALUATED USING THE ENTITIES DENOTED BY
28 -- THE EXPRESSIONS IN THE PARENT TYPE.
29
30 -- HISTORY:
31 -- RJW 06/19/86 CREATED ORIGINAL TEST.
32 -- BCB 08/19/87 CHANGED HEADER TO STANDARD HEADER FORMAT. CHANGED
33 -- PACKAGE B SO WOULD HAVE ONE CASE WHERE DEFAULT IS
34 -- DECLARED BEFORE THE DERIVED TYPE DECLARATION.
35
36 WITH REPORT; USE REPORT;
37
38 PROCEDURE C34012A IS
39
40 BEGIN
41 TEST ("C34012A", "CHECK THAT DEFAULT EXPRESSIONS IN DERIVED " &
42 "RECORD TYPES AND DERIVED SUBPROGRAMS ARE " &
43 "EVALUATED USING THE ENTITIES DENOTED BY THE " &
44 "EXPRESSIONS IN THE PARENT TYPE" );
45
46 DECLARE
47 PACKAGE P IS
48 X : INTEGER := 5;
49 TYPE REC IS
50 RECORD
51 C : INTEGER := X;
52 END RECORD;
53 END P;
54
55 PACKAGE Q IS
56 X : INTEGER := 6;
57 TYPE NEW_REC IS NEW P.REC;
58 QVAR : NEW_REC;
59 END Q;
60
61 PACKAGE R IS
62 X : INTEGER := 7;
63 TYPE BRAND_NEW_REC IS NEW Q.NEW_REC;
64 RVAR : BRAND_NEW_REC;
65 END R;
66
67 USE Q;
68 USE R;
69 BEGIN
70 IF QVAR.C = 5 THEN
71 NULL;
72 ELSE
73 FAILED ( "INCORRECT VALUE FOR QVAR" );
74 END IF;
75
76 IF RVAR.C = 5 THEN
77 NULL;
78 ELSE
79 FAILED ( "INCORRECT VALUE FOR RVAR" );
80 END IF;
81 END;
82
83 DECLARE
84 PACKAGE A IS
85 TYPE T IS RANGE 1 .. 10;
86 DEFAULT : T := 5;
87 FUNCTION F (X : T := DEFAULT) RETURN T;
88 END A;
89
90 PACKAGE BODY A IS
91 FUNCTION F (X : T := DEFAULT) RETURN T IS
92 BEGIN
93 RETURN X;
94 END F;
95 END A;
96
97 PACKAGE B IS
98 DEFAULT : A.T:= 6;
99 TYPE NEW_T IS NEW A.T;
100 BVAR : NEW_T := F;
101 END B;
102
103 PACKAGE C IS
104 TYPE BRAND_NEW_T IS NEW B.NEW_T;
105 DEFAULT : BRAND_NEW_T := 7;
106 CVAR : BRAND_NEW_T :=F;
107 END C;
108
109 USE B;
110 USE C;
111 BEGIN
112 IF BVAR = 5 THEN
113 NULL;
114 ELSE
115 FAILED ( "INCORRECT VALUE FOR BVAR" );
116 END IF;
117
118 IF CVAR = 5 THEN
119 NULL;
120 ELSE
121 FAILED ( "INCORRECT VALUE FOR CVAR" );
122 END IF;
123
124 DECLARE
125 VAR : BRAND_NEW_T := F;
126 BEGIN
127 IF VAR = 5 THEN
128 NULL;
129 ELSE
130 FAILED ( "INCORRECT VALUE FOR VAR" );
131 END IF;
132 END;
133 END;
134
135 RESULT;
136 END C34012A;