OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c7/] [c74211b.ada] - Blame information for rev 816

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 149 jeremybenn
-- C74211B.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
-- CHECK THAT IMPLICITLY DECLARED INEQUALITY WHICH ACCOMPANIES AN
26
-- EXPLICIT DECLARATION OF EQUALITY HIDES OTHER IMPLICITLY DECLARED
27
-- HOMOGRAPHS, AND THAT DERIVED INEQUALITY HIDES PREDEFINED INEQUALITY.
28
 
29
-- DSJ 4/29/83
30
-- JBG 9/23/83
31
 
32
WITH REPORT;
33
PROCEDURE C74211B IS
34
 
35
     USE REPORT;
36
 
37
BEGIN
38
 
39
     TEST( "C74211B", "CHECK THAT HIDING OF IMPLICITLY DECLARED " &
40
                      "OPERATORS AND DERIVED SUBPROGRAMS IS DONE " &
41
                      "CORRECTLY REGARDLESS OF ORDER OF DECL'S");
42
 
43
     DECLARE
44
 
45
          PACKAGE P1 IS
46
               TYPE LT1 IS LIMITED PRIVATE;
47
               FUNCTION "="(L, R : LT1) RETURN BOOLEAN;
48
               FUNCTION LT1_VALUE_2 RETURN LT1;
49
               FUNCTION LT1_VALUE_4 RETURN LT1;
50
               TYPE LT2 IS LIMITED PRIVATE;
51
          PRIVATE
52
               TYPE LT1 IS RANGE 1 .. 10;
53
               TYPE LT2 IS RANGE 1 .. 10;
54
          END P1;
55
 
56
          USE P1;
57
 
58
          PACKAGE P2 IS
59
               TYPE LT3 IS LIMITED PRIVATE;
60
               TYPE LT4 IS NEW LT1;
61
          PRIVATE
62
               FUNCTION "=" (L, R : LT3) RETURN BOOLEAN;
63
               TYPE LT3 IS NEW LT1;
64
          END P2;
65
 
66
          USE P2;
67
 
68
          PACKAGE BODY P1 IS
69
               A , B : CONSTANT LT1 := 4;
70
               C , D : CONSTANT LT2 := 6;
71
 
72
               FUNCTION "=" (L, R : LT1) RETURN BOOLEAN IS
73
               BEGIN
74
                    RETURN INTEGER(L) /= INTEGER(R);
75
               END "=";
76
 
77
               FUNCTION LT1_VALUE_2 RETURN LT1 IS
78
               BEGIN
79
                    RETURN 2;
80
               END LT1_VALUE_2;
81
 
82
               FUNCTION LT1_VALUE_4 RETURN LT1 IS
83
               BEGIN
84
                    RETURN 4;
85
               END LT1_VALUE_4;
86
 
87
          BEGIN
88
               IF A = B THEN
89
                    FAILED ("PREDEFINED EQUALITY NOT HIDDEN BY " &
90
                            "EXPLICIT DECLARATION - LT1");
91
               END IF;
92
 
93
               IF C /= D  THEN
94
                    FAILED ("WRONG PREDEFINED OPERATION - T2");
95
               END IF;
96
          END P1;
97
 
98
          PACKAGE BODY P2 IS
99
               FUNCTION U RETURN LT3 IS
100
               BEGIN
101
                    RETURN LT1_VALUE_2;
102
               END U;
103
 
104
               FUNCTION V RETURN LT3 IS
105
               BEGIN
106
                    RETURN LT1_VALUE_4;
107
               END V;
108
 
109
               FUNCTION W RETURN LT4 IS
110
               BEGIN
111
                    RETURN LT1_VALUE_2;
112
               END W;
113
 
114
               FUNCTION X RETURN LT4 IS
115
               BEGIN
116
                    RETURN LT1_VALUE_4;
117
               END X;
118
 
119
               FUNCTION "=" (L, R : LT3) RETURN BOOLEAN IS
120
               BEGIN
121
                    RETURN NOT (LT1(L) = LT1(R));
122
               END "=";
123
 
124
          BEGIN
125
               IF NOT (U /= V) THEN
126
                    FAILED ("DERIVED SUBPROGRAM NOT HIDDEN BY " &
127
                            "IMPLICITLY DECLARED INEQUALITY " &
128
                            "FROM EXPLICITLY DECLARED EQUALITY");
129
               END IF;
130
 
131
               IF NOT (LT3(W) = U) THEN
132
                    FAILED ("DERIVED SUBPROGRAM NOT HIDDEN BY " &
133
                            "EXPLICIT DECLARATION - '=' ");
134
               END IF;
135
 
136
               IF W /= X THEN
137
                    FAILED ("PREDEFINED OPERATOR NOT HIDDEN BY " &
138
                            "DERIVED SUBPROGRAM - '/=' ");
139
               END IF;
140
 
141
               IF NOT ( X = W ) THEN
142
                    FAILED ("PREDEFINED OPERATOR NOT HIDDEN BY " &
143
                            "DERIVED SUBPROGRAM - '=' ");
144
               END IF;
145
 
146
          END P2;
147
 
148
     BEGIN
149
 
150
          NULL;
151
 
152
     END;
153
 
154
     RESULT;
155
 
156
END C74211B;

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.