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comparison gcc/testsuite/ada/acats/tests/c4/c45411d.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 -- C45411D.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 UNARY "+" AND "-" YIELD CORRECT RESULTS FOR
27 -- OPERANDS OF DERIVED INTEGER TYPES.
28
29 -- HISTORY:
30 -- JET 07/11/88 CREATED ORIGINAL TEST.
31 -- PWN 10/27/95 REMOVED OUT OF RANGE STATIC VALUE CHECKS.
32
33 WITH REPORT; USE REPORT;
34
35 PROCEDURE C45411D IS
36
37 TYPE INT IS RANGE -100..100;
38
39 TYPE DT1 IS NEW INTEGER;
40 TYPE DT2 IS NEW INT;
41
42 D1 : DT1 := 1;
43 D2 : DT2 := 1;
44
45 FUNCTION IDENT (A : DT1) RETURN DT1 IS
46 BEGIN
47 RETURN A * DT1(IDENT_INT(1));
48 END IDENT;
49
50 FUNCTION IDENT (A : DT2) RETURN DT2 IS
51 BEGIN
52 RETURN A * DT2(IDENT_INT(1));
53 END IDENT;
54
55 BEGIN
56 TEST ("C45411D", "CHECK THAT UNARY ""+"" AND ""-"" YIELD " &
57 "CORRECT RESULTS FOR OPERANDS OF DERIVED " &
58 "INTEGER TYPES");
59
60 FOR I IN DT1'(1-2)..DT1'(1) LOOP
61 IF "-"(RIGHT => D1) /= IDENT(I) THEN
62 FAILED ("INCORRECT RESULT FOR ""-"" DT1 -" &
63 DT1'IMAGE(I+2));
64 END IF;
65
66 IF +D1 /= IDENT(D1) THEN
67 FAILED ("INCORRECT RESULT FOR ""+"" DT1 -" &
68 DT1'IMAGE(I+2));
69 END IF;
70 D1 := D1 - 1;
71 END LOOP;
72
73 IF DT1'LAST + DT1'FIRST = 0 THEN
74 IF IDENT(-DT1'LAST) /= DT1'FIRST THEN
75 FAILED ("-DT1'LAST IS NOT EQUAL TO DT1'FIRST");
76 END IF;
77 ELSE
78 IF IDENT(-DT1'LAST) /= DT1'FIRST+1 THEN
79 FAILED ("-DT1'LAST IS NOT EQUAL TO DT1'FIRST+1");
80 END IF;
81 END IF;
82
83 FOR I IN DT2'(1-2)..DT2'(1) LOOP
84 IF -D2 /= IDENT(I) THEN
85 FAILED ("INCORRECT RESULT FOR ""-"" DT2 -" &
86 DT2'IMAGE(I+2));
87 END IF;
88
89 IF "+"(RIGHT => D2) /= IDENT(D2) THEN
90 FAILED ("INCORRECT RESULT FOR ""+"" DT2 -" &
91 DT2'IMAGE(I+2));
92 END IF;
93 D2 := D2 - 1;
94 END LOOP;
95
96 RESULT;
97
98 END C45411D;