Mercurial > hg > CbC > CbC_gcc

comparison gcc/testsuite/ada/acats/tests/c9/c92006a.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 -- C92006A.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 TASK OBJECTS CAN BE INTERCHANGED BY ASSIGNMENT OF
26 -- CORRESPONDING ACCESS TYPE OBJECTS.
27
28 -- WEI 3/ 4/82
29 -- JWC 6/28/85 RENAMED FROM C920BIA-B.ADA
30
31 WITH REPORT;
32 USE REPORT;
33 PROCEDURE C92006A IS
34
35 TASK TYPE TT1 IS
36 ENTRY E1;
37 ENTRY E2;
38 END TT1;
39
40 TYPE ATT1 IS ACCESS TT1;
41 POINTER_TT1_1, POINTER_TT1_2 : ATT1;
42
43 SUBTYPE ARG IS NATURAL RANGE 0..9;
44 SPYNUMB : NATURAL := 0;
45
46 PROCEDURE PSPY_NUMB (DIGT: IN ARG) IS
47 BEGIN
48 SPYNUMB := 10*SPYNUMB+DIGT;
49 END PSPY_NUMB;
50
51 PROCEDURE PROC (P1, P2 : IN OUT ATT1) IS
52 -- SWAP TASK OBJECTS P1, P2.
53 SCRATCH : ATT1;
54 BEGIN
55 SCRATCH := P1;
56 P1 := P2;
57 P2 := SCRATCH;
58
59 P1.E2; -- ENTRY2 SECOND OBJECT.
60 P2.E1; -- VICE VERSA.
61
62 END PROC;
63
64 TASK BODY TT1 IS
65 BEGIN
66 ACCEPT E1 DO
67 PSPY_NUMB (1);
68 END E1;
69 ACCEPT E2 DO
70 PSPY_NUMB (2);
71 END E2;
72 END TT1;
73
74 BEGIN
75
76 TEST ("C92006A", "INTERCHANGING TASK OBJECTS");
77 POINTER_TT1_1 := NEW TT1;
78 POINTER_TT1_2 := NEW TT1;
79
80 POINTER_TT1_2.ALL.E1;
81 PROC (POINTER_TT1_1, POINTER_TT1_2);
82 POINTER_TT1_2.E2; -- E2 OF FIRST OBJECT
83 -- EACH ENTRY OF EACH TASK OBJECT SHOULD HAVE BEEN CALLED.
84
85 IF SPYNUMB /= 1212 THEN
86 FAILED ("FAILURE TO SWAP TASK OBJECTS " &
87 "IN PROCEDURE PROC");
88 COMMENT ("ACTUAL ORDER WAS:" & INTEGER'IMAGE(SPYNUMB));
89 END IF;
90
91 RESULT;
92
93 END C92006A;