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comparison gcc/testsuite/ada/acats/tests/l/la140102.am @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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1 -- LA140102.AM
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 --
26 -- OBJECTIVE:
27 -- Check that a compilation unit may not depend semantically
28 -- on two different versions of the same compilation unit.
29 -- Check the case where a task body depends on a package
30 -- specification.
31 --
32 -- TEST DESCRIPTION:
33 -- This test compiles a package spec, a generic package
34 -- with a body containing a task with a body that withs the
35 -- first package spec, and a main procedure that withs the
36 -- generic package and calls the task. Then, a new version
37 -- of the package spec is compiled (in a separate file, simulating
38 -- editing and modification of the unit). Unless automatic
39 -- recompilation is supported, this test should fail to link.
40 -- Otherwise, the test should recompile and link the correct
41 -- version of the package spec and report "PASSED" at
42 -- execution time.
43 --
44 -- SPECIAL REQUIREMENTS:
45 -- To build this test:
46 -- 1) Compile the file LA140100 (and include the results in the
47 -- program library).
48 -- 2) Compile the file LA140101 (and include the results in the
49 -- program library).
50 -- 3) Compile the file LA140102 (and include the results in the
51 -- program library).
52 -- 4) Compile the file LA140103 (and include the results in the
53 -- program library).
54 -- 5) Attempt to build an executable image.
55 -- 6) If an executable image results, run it.
56 --
57 -- TEST FILES:
58 -- This test consists of the following files:
59 -- LA140100.A
60 -- LA140101.A
61 -- -> LA140102.AM
62 -- LA140103.A
63 --
64 -- PASS/FAIL CRITERIA:
65 -- The test passes if a link time error message reports that
66 -- LA14010_1.INC_TASK is missing or obsolete and no executable image
67 -- results. The test also passes if an executable image is produced
68 -- and reports "PASSED" (in the case where the implementation supports
69 -- automatic recompilation).
70 --
71 --
72 -- CHANGE HISTORY:
73 -- 01 MAY 95 ACVC 1.12 LA5008O baseline version
74 -- 29 JUN 95 SAIC Initial version
75 -- 29 FEB 96 SAIC First revision after review
76 -- 17 NOV 96 SAIC Modified unit names and prologue to conform
77 -- to coding conventions.
78 --
79 --!
80
81 with Report; use Report;
82 with LA14010_1;
83
84 procedure LA140102 is
85 subtype scalar_type is integer range 0..100;
86 TC_val : scalar_type := 0;
87 package Gen_pack is new LA14010_1(scalar_type);
88 begin
89 Test ("LA14010", "Check that a compilation unit may not " &
90 "depend semantically on two different " &
91 "versions of the same compilation unit. " &
92 "Check the case where a task body depends " &
93 "on a package specification");
94
95 Gen_pack.inc(TC_val);
96
97 if TC_val = 1 then
98 Failed ("Old package specification used");
99 elsif TC_val /= 10 then
100 Failed ("Incorrect value returned");
101 end if;
102
103 Result;
104 end LA140102;