Mercurial > hg > CbC > CbC_gcc

comparison gcc/testsuite/ada/acats/tests/c9/c97303a.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 -- C97303A.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 TIMED_ENTRY_CALL CAN APPEAR IN PLACES WHERE A
26 -- SELECTIVE_WAIT CANNOT.
27
28 -- PART 1: PACKAGE BODY EMBEDDED IN TASK BODY.
29
30
31 -- RM 4/06/1982
32
33 with Impdef;
34 WITH REPORT;
35 USE REPORT;
36 PROCEDURE C97303A IS
37
38
39 BEGIN
40
41
42 TEST ( "C97303A" , "CHECK THAT A TIMED_ENTRY_CALL CAN" &
43 " APPEAR WHERE A SELECTIVE_WAIT CANNOT" );
44
45
46 -------------------------------------------------------------------
47
48
49 DECLARE
50
51
52 TASK TT IS
53 ENTRY A ( AUTHORIZED : IN BOOLEAN );
54 END TT ;
55
56
57 TASK BODY TT IS
58
59 PACKAGE WITHIN_TASK_BODY IS
60 -- NOTHING HERE
61 END WITHIN_TASK_BODY ;
62
63
64 PACKAGE BODY WITHIN_TASK_BODY IS
65 BEGIN
66
67 SELECT -- NOT A SELECTIVE_WAIT
68 A ( FALSE ) ; -- CALLING (OWN) ENTRY
69 OR
70 DELAY 1.0 * Impdef.One_Second;
71 COMMENT( "ALTERNATIVE BRANCH TAKEN" );
72 END SELECT;
73
74 END WITHIN_TASK_BODY ;
75
76
77 BEGIN
78
79 ACCEPT A ( AUTHORIZED : IN BOOLEAN ) DO
80
81 IF AUTHORIZED THEN
82 COMMENT( "AUTHORIZED ENTRY_CALL" );
83 ELSE
84 FAILED( "UNAUTHORIZED ENTRY_CALL" );
85 END IF;
86
87 END A ;
88
89 END TT ;
90
91
92 PACKAGE OUTSIDE_TASK_BODY IS
93 -- NOTHING HERE
94 END OUTSIDE_TASK_BODY ;
95
96
97 PACKAGE BODY OUTSIDE_TASK_BODY IS
98 BEGIN
99
100 SELECT -- NOT A SELECTIVE_WAIT
101 TT.A ( FALSE ) ; -- UNBORN
102 OR
103 DELAY 2.0 * Impdef.One_Second;
104 COMMENT( "(OUT:) ALTERNATIVE BRANCH TAKEN" );
105 END SELECT;
106
107 END OUTSIDE_TASK_BODY ;
108
109
110 BEGIN
111
112 TT.A ( TRUE );
113
114 EXCEPTION
115
116 WHEN TASKING_ERROR =>
117 FAILED( "TASKING ERROR" );
118
119 END ;
120
121
122 -------------------------------------------------------------------
123
124
125 RESULT ;
126
127
128 END C97303A ;