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comparison gcc/testsuite/ada/acats/tests/cb/cb1010d.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 -- CB1010D.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 STORAGE_ERROR IS RAISED WHEN STORAGE FOR THE EXECUTION OF
26 -- A SUBPROGRAM IS INSUFFICIENT.
27
28 -- PNH 8/26/85
29 -- JRK 8/30/85
30
31 WITH REPORT; USE REPORT;
32
33 PROCEDURE CB1010D IS
34
35 N : INTEGER := IDENT_INT (1);
36 M : INTEGER := IDENT_INT (0);
37
38 PROCEDURE OVERFLOW_STACK IS
39 BEGIN
40 N := N + M;
41 IF N > M THEN -- ALWAYS TRUE.
42 OVERFLOW_STACK;
43 END IF;
44 N := N - M; -- TO PREVENT TAIL RECURSION OPTIMIZATION.
45 END OVERFLOW_STACK;
46
47 BEGIN
48 TEST ("CB1010D", "CHECK THAT STORAGE_ERROR IS RAISED WHEN " &
49 "STORAGE FOR THE EXECUTION OF A SUBPROGRAM " &
50 "IS INSUFFICIENT");
51
52 -- CHECK HANDLING OF STORAGE_ERROR IN MAIN PROGRAM.
53
54 BEGIN
55 OVERFLOW_STACK;
56 FAILED ("EXCEPTION NOT RAISED BY STACK OVERFLOW - 1");
57 EXCEPTION
58 WHEN STORAGE_ERROR =>
59 IF N /= 1 THEN
60 FAILED ("VALUE OF VARIABLE N ALTERED - 1");
61 END IF;
62 WHEN OTHERS =>
63 FAILED ("WRONG EXCEPTION RAISED BY STACK OVERFLOW - 1");
64 END;
65
66 -- CHECK HANDLING OF STORAGE_ERROR IN SUBPROGRAM.
67
68 DECLARE
69
70 PROCEDURE P IS
71 BEGIN
72 OVERFLOW_STACK;
73 FAILED ("EXCEPTION NOT RAISED BY STACK OVERFLOW - 2");
74 EXCEPTION
75 WHEN STORAGE_ERROR =>
76 IF N /= 1 THEN
77 FAILED ("VALUE OF VARIABLE N ALTERED - 2");
78 END IF;
79 WHEN OTHERS =>
80 FAILED ("WRONG EXCEPTION RAISED BY STACK " &
81 "OVERFLOW - 2");
82 END P;
83
84 BEGIN
85
86 N := IDENT_INT (1);
87 P;
88
89 END;
90
91 RESULT;
92 END CB1010D;