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comparison gcc/testsuite/ada/acats/tests/c4/c43104a.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 -- C43104A.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 -- OBJECTIVE:
26 -- CHECK THAT WITH THE TYPE OF THE AGGREGATE RESOLVED, THE
27 -- DISCRIMINANT MAY BE USED TO DECIDE TO WHICH OF THE VARIANT'S
28 -- SUBTYPES THE AGGREGATE BELONGS.
29
30 -- HISTORY:
31 -- DHH 08/08/88 CREATED ORIGINAL TEST.
32
33 WITH REPORT; USE REPORT;
34 PROCEDURE C43104A IS
35
36 TYPE INT IS RANGE 0 .. 10;
37
38 TYPE VAR_REC(BOOL : BOOLEAN := TRUE) IS
39 RECORD
40 CASE BOOL IS
41 WHEN TRUE =>
42 X : INTEGER;
43 WHEN FALSE =>
44 Y : INT;
45 END CASE;
46 END RECORD;
47
48 SUBTYPE S_TRUE IS VAR_REC(TRUE);
49 SUBTYPE S_FALSE IS VAR_REC(FALSE);
50
51 PROCEDURE CHECK(P : IN S_TRUE) IS
52 BEGIN
53 IF P.BOOL = FALSE THEN
54 FAILED("WRONG PROCEDURE ENTERED");
55 END IF;
56
57 EXCEPTION
58 WHEN OTHERS =>
59 FAILED("EXCEPTION RAISED INSIDE PROCEDURE");
60
61 END CHECK;
62
63 BEGIN
64 TEST("C43104A", "CHECK THAT WITH THE TYPE OF THE AGGREGATE " &
65 "RESOLVED, THE DISCRIMINANT MAY BE USED TO " &
66 "DECIDE TO WHICH OF THE VARIANT'S SUBTYPES " &
67 "THE AGGREGATE BELONGS");
68
69 CHECK((TRUE, 1));
70
71 BEGIN
72
73 CHECK((FALSE, 2));
74 FAILED("PROCEDURE CALL USING '(FALSE, 2)' DID NOT RAISE " &
75 "EXCEPTION");
76
77 EXCEPTION
78 WHEN CONSTRAINT_ERROR =>
79 NULL;
80 WHEN OTHERS =>
81 FAILED("INCORRECT EXCEPTION RAISED ON PROCEDURE CALL " &
82 "USING '(FALSE,2)'");
83 END;
84
85 RESULT;
86 END C43104A;