Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/ada/acats/tests/cc/cc3222a.ada @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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68:561a7518be6b | 111:04ced10e8804 |
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1 -- CC3222A.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 A FLOATING POINT FORMAL TYPE DENOTES ITS ACTUAL | |
27 -- PARAMETER, AND OPERATIONS OF THE FORMAL TYPE ARE IDENTIFIED WITH | |
28 -- CORRESPONDING OPERATIONS OF THE ACTUAL TYPE. | |
29 | |
30 -- HISTORY: | |
31 -- TBN 10/09/86 CREATED ORIGINAL TEST. | |
32 -- PWN 01/31/95 REMOVED INCONSISTENCIES WITH ADA 9X. | |
33 | |
34 WITH REPORT; USE REPORT; | |
35 PROCEDURE CC3222A IS | |
36 | |
37 TYPE FLOAT IS DIGITS 5 RANGE 0.0 .. 10.0; | |
38 | |
39 GENERIC | |
40 TYPE T IS DIGITS <>; | |
41 PACKAGE P IS | |
42 SUBTYPE SUB_T IS T; | |
43 PAC_VAR : T; | |
44 END P; | |
45 | |
46 FUNCTION IDENT_FLO (X : FLOAT) RETURN FLOAT IS | |
47 BEGIN | |
48 IF EQUAL (3, 3) THEN | |
49 RETURN X; | |
50 ELSE | |
51 RETURN (0.0); | |
52 END IF; | |
53 END IDENT_FLO; | |
54 | |
55 BEGIN | |
56 TEST ("CC3222A", "CHECK THAT A FLOATING POINT FORMAL TYPE " & | |
57 "DENOTES ITS ACTUAL PARAMETER, AND OPERATIONS " & | |
58 "OF THE FORMAL TYPE ARE IDENTIFIED WITH " & | |
59 "CORRESPONDING OPERATIONS OF THE ACTUAL TYPE"); | |
60 | |
61 DECLARE | |
62 OBJ_INT : INTEGER := 1; | |
63 OBJ_FLO : FLOAT := 1.0; | |
64 | |
65 PACKAGE P1 IS NEW P (FLOAT); | |
66 USE P1; | |
67 | |
68 TYPE NEW_T IS NEW SUB_T; | |
69 OBJ_NEWT : NEW_T; | |
70 BEGIN | |
71 PAC_VAR := SUB_T'(1.0); | |
72 IF PAC_VAR /= OBJ_FLO THEN | |
73 FAILED ("INCORRECT RESULTS - 1"); | |
74 END IF; | |
75 OBJ_FLO := IDENT_FLO (PAC_VAR) + IDENT_FLO (OBJ_FLO); | |
76 IF OBJ_FLO <= PAC_VAR THEN | |
77 FAILED ("INCORRECT RESULTS - 2"); | |
78 END IF; | |
79 PAC_VAR := PAC_VAR * OBJ_FLO; | |
80 IF PAC_VAR NOT IN FLOAT THEN | |
81 FAILED ("INCORRECT RESULTS - 3"); | |
82 END IF; | |
83 IF OBJ_FLO NOT IN SUB_T THEN | |
84 FAILED ("INCORRECT RESULTS - 4"); | |
85 END IF; | |
86 PAC_VAR := 1.0; | |
87 OBJ_FLO := 1.0; | |
88 OBJ_FLO := PAC_VAR * OBJ_FLO; | |
89 IF OBJ_FLO /= 1.0 THEN | |
90 FAILED ("INCORRECT RESULTS - 5"); | |
91 END IF; | |
92 OBJ_FLO := 1.0; | |
93 OBJ_FLO := OBJ_FLO / OBJ_FLO; | |
94 IF OBJ_FLO /= 1.0 THEN | |
95 FAILED ("INCORRECT RESULTS - 6"); | |
96 END IF; | |
97 PAC_VAR := 1.0; | |
98 OBJ_FLO := PAC_VAR ** OBJ_INT; | |
99 IF OBJ_FLO /= 1.0 THEN | |
100 FAILED ("INCORRECT RESULTS - 7"); | |
101 END IF; | |
102 IF SUB_T'DIGITS /= 5 THEN | |
103 FAILED ("INCORRECT RESULTS - 8"); | |
104 END IF; | |
105 OBJ_NEWT := 1.0; | |
106 OBJ_NEWT := OBJ_NEWT - 1.0; | |
107 IF OBJ_NEWT NOT IN NEW_T THEN | |
108 FAILED ("INCORRECT RESULTS - 9"); | |
109 END IF; | |
110 IF NEW_T'DIGITS /= 5 THEN | |
111 FAILED ("INCORRECT RESULTS - 10"); | |
112 END IF; | |
113 END; | |
114 | |
115 RESULT; | |
116 END CC3222A; |