Mercurial > hg > CbC > CbC_gcc

comparison gcc/testsuite/ada/acats/tests/c4/c41306b.ada @ 111:04ced10e8804

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children
comparison
equal deleted inserted replaced
68:561a7518be6b 111:04ced10e8804
1 -- C41306B.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 IF F IS A FUNCTION RETURNING AN ACCESS VALUE DESIGNATING
26 -- A TASK OF A TYPE HAVING
27 -- AN ENTRY E , AN ENTRY CALL OF THE FORM
28 --
29 -- F.ALL.E
30 --
31 -- IS PERMITTED.
32
33 -- RM 02/02/82
34 -- ABW 07/16/82
35 -- EG 05/28/85
36
37 WITH REPORT; USE REPORT;
38
39 PROCEDURE C41306B IS
40
41 BEGIN
42
43 TEST ( "C41306B" , "CHECK THAT IF F IS A FUNCTION RETURNING" &
44 " AN ACCESS VALUE DESIGNATING" &
45 " A TASK OF A TYPE HAVING AN ENTRY E , AN" &
46 " ENTRY CALL OF THE FORM F.ALL.E IS" &
47 " PERMITTED" );
48
49
50 -------------------------------------------------------------------
51
52 DECLARE
53
54 X : INTEGER := 0 ;
55
56 TASK TYPE T IS
57 ENTRY E ;
58 END T ;
59
60 TYPE A_T IS ACCESS T ;
61
62 TASK BODY T IS
63 BEGIN
64 ACCEPT E DO
65 X := IDENT_INT(17) ;
66 END E ;
67 END T ;
68
69 FUNCTION F1 RETURN A_T IS
70 A_T_VAR1 : A_T := NEW T ;
71 BEGIN
72 RETURN A_T_VAR1 ;
73 END F1 ;
74
75 FUNCTION F2 (A, B : BOOLEAN) RETURN A_T IS
76 A_T_VAR2 : A_T := NEW T;
77 BEGIN
78 IF A AND B THEN
79 NULL;
80 END IF;
81 RETURN A_T_VAR2;
82 END F2;
83
84 BEGIN
85
86 F1.ALL.E ; -- THE ELABOR. OF F1 (BODY) ACTIVATES THE TASK,
87 -- WHICH PROCEEDS TO WAIT FOR ENTRY E TO
88 -- BE CALLED.
89
90 -- THE CALLED ENTRY CAUSES X TO BE SET TO 17 .
91
92 IF X /= 17
93 THEN
94 FAILED( "WRONG VALUE FOR GLOBAL VARIABLE (1)" );
95 END IF;
96
97 X := 0;
98 F2(TRUE, TRUE).ALL.E; -- THE ELABORATION OF F2 (BODY)
99 -- ACTIVATES THE TASK, WHICH
100 -- PROCEEDS TO WAIT FOR THE
101 -- ENTRY E TO BE CALLED.
102
103 -- THE CALLED ENTRY CAUSES X TO BE
104 -- SET TO 17.
105
106 IF X /= 17 THEN
107 FAILED ("WRONG VALUE FOR GLOBAL VARIABLE (2)");
108 END IF;
109
110 END ;
111
112 -------------------------------------------------------------------
113
114 DECLARE
115
116 X : INTEGER := 0 ;
117
118 TASK TYPE T IS
119 ENTRY E ;
120 END T ;
121
122 TYPE A_T IS ACCESS T ;
123
124 TASK BODY T IS
125 BEGIN
126 ACCEPT E DO
127 X := IDENT_INT(17) ;
128 END E ;
129 END T ;
130
131 FUNCTION F3 RETURN A_T IS
132 BEGIN
133 RETURN NEW T ;
134 END F3;
135
136 FUNCTION F4 (C, D : BOOLEAN) RETURN A_T IS
137 BEGIN
138 IF C AND D THEN
139 NULL;
140 END IF;
141 RETURN NEW T;
142 END F4;
143
144 BEGIN
145
146 F3.ALL.E ; -- THE ELABOR. OF F3 (BODY) ACTIVATES THE TASK,
147 -- WHICH PROCEEDS TO WAIT FOR ENTRY E TO
148 -- BE CALLED.
149
150 -- THE CALLED ENTRY CAUSES X TO BE SET TO 17 .
151
152 IF X /= 17
153 THEN
154 FAILED( "WRONG VALUE FOR GLOBAL VARIABLE (3)" );
155 END IF;
156
157 X := 0;
158 F4(TRUE, TRUE).ALL.E; -- THE ELABORATION OF F4 (BODY)
159 -- ACTIVATES THE TASK, WHICH
160 -- PROCEEDS TO WAIT FOR THE
161 -- ENTRY E TO BE CALLED.
162
163 -- THE CALLED ENTRY CAUSES X TO BE
164 -- SET TO 17.
165
166 IF X /= 17 THEN
167 FAILED ("WRONG VALUE FOR GLOBAL VARIABLE (4)");
168 END IF;
169
170 END ;
171
172 -------------------------------------------------------------------
173
174 DECLARE
175
176 X : INTEGER := 0 ;
177
178 TASK TYPE T IS
179 ENTRY E ;
180 END T ;
181
182 TYPE A_T IS ACCESS T ;
183
184 TASK BODY T IS
185 BEGIN
186 ACCEPT E DO
187 X := IDENT_INT(17) ;
188 END E ;
189 END T ;
190
191 BEGIN
192
193 DECLARE
194
195 F3 : A_T := NEW T;
196
197 BEGIN
198
199 F3.ALL.E;
200
201 -- THE CALLED ENTRY CAUSES X TO BE SET TO 17 .
202
203 IF X /= 17 THEN
204 FAILED( "WRONG VALUE FOR GLOBAL VARIABLE (5)" );
205 END IF;
206
207 END;
208
209 END ;
210
211 -------------------------------------------------------------------
212
213
214 RESULT;
215
216
217 END C41306B;