Mercurial > hg > CbC > CbC_gcc

comparison gcc/testsuite/ada/acats/tests/c8/c87b16a.ada @ 111:04ced10e8804

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children
comparison
equal deleted inserted replaced
68:561a7518be6b 111:04ced10e8804
1 -- C87B16A.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 OVERLOADING RESOLUTION USES THE RULE THAT:
26 --
27 -- FOR A DEFAULT RECORD COMPONENT, THE TYPE OF THE INITIALIZATION
28 -- EXPRESSION MUST MATCH THE COMPONENTS'S EXPLICIT TYPEMARK.
29 --
30 -- THE FOUR KINDS OF EXPRESSIONS TESTED HERE ARE:
31 --
32 -- (A): A CALL TO AN OVERLOADED FUNCTION.
33 -- (B): AN OVERLOADED OPERATOR SYMBOL.
34 -- (C): AN OVERLOADED (INFIX) OPERATOR.
35 -- (D): AN OVERLOADED ENUMERATION LITERAL.
36
37 -- TRH 23 JUNE 82
38
39 WITH REPORT; USE REPORT;
40
41 PROCEDURE C87B16A IS
42
43 TYPE WHOLE IS NEW INTEGER RANGE 0..INTEGER'LAST;
44 TYPE CITRUS IS (LEMON, LIME, ORANGE);
45 TYPE HUE IS (RED, ORANGE, YELLOW);
46
47 FUNCTION F1 (X, Y : INTEGER) RETURN INTEGER IS
48 BEGIN
49 RETURN -1;
50 END F1;
51
52 FUNCTION F1 (X, Y : WHOLE) RETURN WHOLE IS
53 BEGIN
54 RETURN 0;
55 END F1;
56
57 FUNCTION F1 (X, Y : INTEGER) RETURN HUE IS
58 BEGIN
59 RETURN ORANGE;
60 END F1;
61
62 FUNCTION F1 (X, Y : INTEGER) RETURN CITRUS IS
63 BEGIN
64 RETURN ORANGE;
65 END F1;
66
67 BEGIN
68 TEST ("C87B16A","OVERLOADED INITIALIZATION EXPRESSIONS" &
69 " IN DEFAULT RECORD COMPONENTS");
70 DECLARE
71
72 FUNCTION "-" (X, Y : INTEGER) RETURN INTEGER
73 RENAMES F1;
74
75 FUNCTION "-" (X, Y : WHOLE) RETURN WHOLE
76 RENAMES F1;
77
78 FUNCTION "-" (X, Y : INTEGER) RETURN HUE
79 RENAMES F1;
80
81 FUNCTION "-" (X, Y : INTEGER) RETURN CITRUS
82 RENAMES F1;
83
84 TYPE REC IS
85 RECORD
86 I1 : INTEGER := F1 (0, 0);
87 W1 : WHOLE := F1 (0, 0);
88 C1 : CITRUS := F1 (0, 0);
89 H1 : HUE := F1 (0, 0);
90
91 I2 : INTEGER := "-" (0, 0);
92 W2 : WHOLE := "-" (0, 0);
93 C2 : CITRUS := "-" (0, 0);
94 H2 : HUE := "-" (0, 0);
95
96 I3 : INTEGER := (0 - 0);
97 W3 : WHOLE := (0 - 0);
98 C3 : CITRUS := (0 - 0);
99 H3 : HUE := (0 - 0);
100
101 C4 : CITRUS := ORANGE;
102 H4 : HUE := ORANGE;
103 END RECORD;
104
105 R1 : REC;
106
107 BEGIN
108 IF R1.I1 /= -1 OR R1.W1 /= 0 OR
109 CITRUS'POS (R1.C1) /= 2 OR HUE'POS (R1.H1) /= 1 THEN
110 FAILED ("(A): RESOLUTION INCORRECT - FUNCTION CALL");
111 END IF;
112
113 IF R1.I2 /= -1 OR R1.W2 /= 0 OR
114 CITRUS'POS (R1.C2) /= 2 OR HUE'POS (R1.H2) /= 1 THEN
115 FAILED ("(B): RESOLUTION INCORRECT - OPERATOR SYMBOL");
116 END IF;
117
118 IF R1.I3 /= -1 OR R1.W3 /= 0 OR
119 CITRUS'POS (R1.C3) /= 2 OR HUE'POS (R1.H3) /= 1 THEN
120 FAILED ("(C): RESOLUTION INCORRECT - INFIX OPERATOR");
121 END IF;
122
123 IF CITRUS'POS (R1.C4) /= 2 OR HUE'POS (R1.H4) /= 1 THEN
124 FAILED ("(D): RESOLUTION INCORRECT - ENUMERATION LITERAL");
125 END IF;
126 END;
127
128 RESULT;
129 END C87B16A;