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comparison gcc/testsuite/ada/acats/tests/c4/c47006a.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 -- C47006A.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 -- WHEN THE TYPE MARK IN A QUALIFIED EXPRESSION DENOTES A FIXED POINT
26 -- TYPE, CHECK THAT CONSTRAINT_ERROR IS RAISED WHEN THE VALUE OF THE
27 -- OPERAND DOES NOT LIE WITHIN THE RANGE OF THE TYPE MARK.
28
29 -- RJW 7/23/86
30
31 WITH REPORT; USE REPORT;
32 PROCEDURE C47006A IS
33
34 TYPE FIXED IS DELTA 0.5 RANGE -5.0 .. 5.0;
35
36 BEGIN
37
38 TEST( "C47006A", "WHEN THE TYPE MARK IN A QUALIFIED " &
39 "EXPRESSION DENOTES A FIXED POINT TYPE, " &
40 "CHECK THAT CONSTRAINT_ERROR IS RAISED " &
41 "WHEN THE VALUE OF THE OPERAND DOES NOT LIE " &
42 "WITHIN THE RANGE OF THE TYPE MARK" );
43
44 DECLARE
45
46 SUBTYPE SFIXED IS FIXED RANGE -2.0 .. 2.0;
47
48 FUNCTION IDENT (X : FIXED) RETURN FIXED IS
49 BEGIN
50 IF EQUAL (3, 3) THEN
51 RETURN X;
52 ELSE
53 RETURN 0.0;
54 END IF;
55 END IDENT;
56
57 BEGIN
58 IF SFIXED'(IDENT (-5.0)) = -2.0 THEN
59 FAILED ( "NO EXCEPTION RAISED FOR VALUE OUTSIDE OF " &
60 "SUBTYPE SFIXED - 1");
61 ELSE
62 FAILED ( "NO EXCEPTION RAISED FOR VALUE OUTSIDE OF " &
63 "SUBTYPE SFIXED - 2");
64 END IF;
65 EXCEPTION
66 WHEN CONSTRAINT_ERROR =>
67 NULL;
68 WHEN OTHERS =>
69 FAILED ( "WRONG EXCEPTION RAISED FOR VALUE OUTSIDE " &
70 "OF SUBTYPE SFIXED" );
71 END;
72
73 DECLARE
74
75 TYPE NFIX IS NEW FIXED;
76 SUBTYPE SNFIX IS NFIX RANGE -2.0 .. 2.0;
77
78 FUNCTION IDENT (X : NFIX) RETURN NFIX IS
79 BEGIN
80 RETURN NFIX (IDENT_INT (INTEGER (X)));
81 END IDENT;
82
83 BEGIN
84 IF SNFIX'(IDENT (-5.0)) = -2.0 THEN
85 FAILED ( "NO EXCEPTION RAISED FOR VALUE OUTSIDE OF " &
86 "SUBTYPE SNFIX - 1");
87 ELSE
88 FAILED ( "NO EXCEPTION RAISED FOR VALUE OUTSIDE OF " &
89 "SUBTYPE SNFIX - 2");
90 END IF;
91 EXCEPTION
92 WHEN CONSTRAINT_ERROR =>
93 NULL;
94 WHEN OTHERS =>
95 FAILED ( "WRONG EXCEPTION RAISED FOR VALUE OUTSIDE " &
96 "OF SUBTYPE SNFIX" );
97 END;
98
99 RESULT;
100 END C47006A;