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comparison gcc/testsuite/ada/acats/tests/c9/c97201b.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 -- C97201B.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 A CONDITIONAL ENTRY CALL IS NOT ACCEPTED IF THERE IS
26 -- ANOTHER TASK QUEUED FOR THE ENTRY.
27
28 -- WRG 7/11/86
29 -- PWN 09/11/94 REMOVED PRAGMA PRIORITY FOR ADA 9X.
30
31 with Impdef;
32 WITH REPORT; USE REPORT;
33 WITH SYSTEM; USE SYSTEM;
34 PROCEDURE C97201B IS
35
36
37 BEGIN
38
39 TEST ("C97201B", "CHECK THAT A CONDITIONAL ENTRY CALL IS NOT " &
40 "ACCEPTED IF THERE IS ANOTHER TASK QUEUED " &
41 "FOR THE ENTRY");
42
43 DECLARE
44
45 TASK T IS
46 ENTRY E;
47 ENTRY SYNCH;
48 ENTRY DONE;
49 END T;
50
51 TASK BODY T IS
52 BEGIN
53 -- ENSURE THAT E HAS BEEN CALLED BEFORE PROCEEDING:
54 WHILE E'COUNT = 0 LOOP
55 DELAY 1.0 * Impdef.One_Second;
56 END LOOP;
57
58 ACCEPT SYNCH;
59
60 SELECT
61 WHEN IDENT_BOOL (FALSE) =>
62 ACCEPT E;
63 FAILED ("CLOSED ALTERNATIVE TAKEN");
64 OR
65 ACCEPT DONE DO
66 IF E'COUNT /= 1 THEN
67 FAILED (NATURAL'IMAGE(E'COUNT) &
68 " CALLS WERE QUEUED FOR ENTRY " &
69 "E OF TASK T");
70 END IF;
71 END DONE;
72 OR
73 DELAY 1000.0 * Impdef.One_Second;
74 FAILED ("DELAY EXPIRED; E'COUNT =" &
75 NATURAL'IMAGE(E'COUNT) );
76 END SELECT;
77
78 WHILE E'COUNT > 0 LOOP
79 ACCEPT E;
80 END LOOP;
81 END T;
82
83 TASK AGENT;
84
85 TASK BODY AGENT IS
86 BEGIN
87 T.E;
88 END AGENT;
89
90 BEGIN
91
92 T.SYNCH;
93
94 DELAY 10.0 * Impdef.One_Second;
95
96 SELECT
97 T.E;
98 FAILED ("CONDITIONAL ENTRY CALL ACCEPTED" );
99 ELSE
100 COMMENT ("ELSE PART EXECUTED");
101 T.DONE;
102 END SELECT;
103
104 END;
105
106 RESULT;
107
108 END C97201B;