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comparison gcc/testsuite/ada/acats/tests/c4/c45631c.dep @ 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 -- C45631C.DEP
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 FOR TYPE LONG_INTEGER 'ABS A' EQUALS A IF A IS
27 -- POSITIVE AND EQUALS -A IF A IS NEGATIVE.
28
29 -- APPLICABILITY CRITERIA:
30 -- THIS TEST IS APPLICABLE TO THOSE IMPLEMENTATIONS WHICH SUPPORT
31 -- LONG_INTEGER.
32
33 -- IF "LONG_INTEGER" IS NOT SUPPORTED, THEN THE DECLARATION OF
34 -- "CHECK_LONG" MUST BE REJECTED.
35
36 -- HISTORY:
37 -- RJW 02/26/86 CREATED ORIGINAL TEST.
38 -- DHH 01/13/88 ADDED APPLICABILITY CRITERIA AND STANDARD HEADER.
39
40 WITH REPORT; USE REPORT;
41
42 PROCEDURE C45631C IS
43
44 CHECK_LONG : LONG_INTEGER; -- N/A => ERROR.
45
46 FUNCTION IDENT (X : LONG_INTEGER) RETURN LONG_INTEGER IS
47 BEGIN
48 IF X >= LONG_INTEGER (INTEGER'FIRST) AND
49 X <= LONG_INTEGER (INTEGER'LAST) THEN
50 RETURN LONG_INTEGER (IDENT_INT (INTEGER (X)));
51 ELSIF EQUAL (3, 3) THEN
52 RETURN X;
53 END IF;
54 RETURN 0;
55 END IDENT;
56
57 BEGIN
58
59 TEST ( "C45631C", "CHECK THAT FOR TYPE LONG_INTEGER 'ABS A' " &
60 "EQUALS A IF A IS POSITIVE AND EQUALS -A IF " &
61 "A IS NEGATIVE" );
62
63 DECLARE
64
65 P : LONG_INTEGER := IDENT (1);
66 N : LONG_INTEGER := IDENT (-1);
67 Z : LONG_INTEGER := IDENT (0);
68 BEGIN
69
70 IF ABS P = P THEN
71 NULL;
72 ELSE
73 FAILED ( "'ABS' TEST FOR P - 1" );
74 END IF;
75
76 IF ABS N = -N THEN
77 NULL;
78 ELSE
79 FAILED ( "'ABS' TEST FOR N - 1" );
80 END IF;
81
82 IF ABS Z = Z THEN
83 NULL;
84 ELSE
85 FAILED ( "'ABS TEST FOR Z - 1" );
86 END IF;
87
88 IF ABS (Z) = -Z THEN
89 NULL;
90 ELSE
91 FAILED ( "'ABS TEST FOR Z - 2");
92 END IF;
93
94 IF "ABS" (RIGHT => P) = P THEN
95 NULL;
96 ELSE
97 FAILED ( "'ABS' TEST FOR P - 2" );
98 END IF;
99
100 IF "ABS" (N) = -N THEN
101 NULL;
102 ELSE
103 FAILED ( "'ABS' TEST FOR N - 2 " );
104 END IF;
105
106 IF "ABS" (Z) = Z THEN
107 NULL;
108 ELSE
109 FAILED ( "'ABS' TEST FOR Z - 3" );
110 END IF;
111
112 IF ABS (IDENT (-LONG_INTEGER'LAST)) = LONG_INTEGER'LAST
113 THEN
114 NULL;
115 ELSE
116 FAILED ( "'ABS' TEST FOR -LONG_INTEGER'LAST" );
117 END IF;
118 END;
119
120 RESULT;
121
122 END C45631C;