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comparison gcc/testsuite/ada/acats/tests/c4/c4a010a.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 -- C4A010A.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 STATIC UNIVERSAL_REAL EXPRESSIONS ARE EVALUATED EXACTLY.
26
27 -- SMALL RATIONAL NUMBERS ARE USED IN THIS TEST.
28
29 -- JBG 5/3/85
30
31 WITH REPORT; USE REPORT;
32 PROCEDURE C4A010A IS
33
34 C13 : CONSTANT := 1.0/3.0;
35 C47 : CONSTANT := 4.0/7.0;
36 C112: CONSTANT := 13.0/12.0;
37 HALF: CONSTANT := 3.5/7.0;
38
39 BEGIN
40
41 TEST ("C4A010A", "CHECK STATIC UNIVERSAL_REAL ACCURACY FOR " &
42 "SMALL RATIONAL NUMBERS");
43
44 IF C13 - C47 /= -5.0/21.0 THEN
45 FAILED ("REAL SUBTRACTION RESULT INCORRECT");
46 END IF;
47
48 IF C47 + C112 = 1.0 + 55.0/84.0 THEN
49 NULL;
50 ELSE
51 FAILED ("REAL ADDITION RESULT INCORRECT");
52 END IF;
53
54 IF C112 - C13 /= 6.0/8.0 THEN
55 FAILED ("LCD NOT FOUND");
56 END IF;
57
58 IF 0.1 * 0.1 /= 0.01 THEN
59 FAILED ("REAL MULTIPLICATION RESULT INCORRECT");
60 END IF;
61
62 IF C112/C13 /= 13.0/4 THEN
63 FAILED ("REAL QUOTIENT RESULT INCORRECT");
64 END IF;
65
66 IF 0.1 ** 4 /= 0.0001 THEN
67 FAILED ("POSITIVE EXPONENTIATION RESULT INCORRECT");
68 END IF;
69
70 IF C13 ** (-3) /= 27.0 * 0.5 * 2 THEN
71 FAILED ("NEGATIVE EXPONENTIATION RESULT INCORRECT");
72 END IF;
73
74 IF HALF /= 0.1/0.2 THEN
75 FAILED ("FRACTIONAL NUMERATOR AND DENOMINATOR");
76 END IF;
77
78 RESULT;
79
80 END C4A010A;