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6 -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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9 -- this public release, the Government intends to confer upon all
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19 -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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21 -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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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 separate generic package body depends
30 -- on a library level generic package body that is changed.
33 -- This test compiles a generic package and its body, and a
34 -- procedure that withs the generic package. Then a new
35 -- version of the generic package body is compiled (in a
36 -- separate file, simulating and editing modification to the
37 -- unit). Unless automatic recompilation is supported, this
38 -- test should fail to link. Otherwise, the test should
39 -- recompile and link the correct version of the with package
40 -- withed package and report "PASSED" at execution time.
42 -- SPECIAL REQUIREMENTS:
43 -- To build this test:
44 -- 1) Compile the file LA140180 (and include the results in the
46 -- 2) Compile the file LA140181 (and include the results in the
48 -- 3) Compile the file LA140182 (and include the results in the
50 -- 4) Compile the file LA140183 (and include the results in the
52 -- 5) Attempt to build an executable image.
53 -- 6) If an executable image results, run it.
56 -- This test consists of the following files:
62 -- PASS/FAIL CRITERIA:
63 -- The test passes if a link time error message reports that
64 -- LA14018_0.utils_18 is missing or obsolete and no executable image
65 -- results. The test also passes if an executable image is produced
66 -- and reports "PASSED" (in the case where the implementation supports
67 -- automatic recompilation).
71 -- 01 MAY 95 ACVC 1.12 LA5008N baseline version
72 -- 16 JUN 95 SAIC Initial version
73 -- 07 DEC 96 SAIC Modified unit names and prologue to conform
74 -- to coding conventions. Moved instantiation
75 -- of utils_18 to avoid potential Program_Error.
76 -- Moved LA14018_0 to a separate file.
80 separate (LA14018_0) -- This dependency must be resolved
81 -- after LA140181.A is compiled.
82 package body utils_18 is
83 procedure Dec (Param : in out unsigned) is
85 Param := Param - offset;
89 --------------------------------------------------------
91 with Report; use Report;
94 type mod_4 is mod 4; -- 0, 1, 2, 3, 0, 1,...
97 package Mod_stuff is new LA14018_0 (mod_4);
98 package unsigned_utils is new Mod_stuff.utils_18 (mod_4);
100 Test ("LA14018", "Check that a compilation unit may not " &
101 "depend semantically on two different " &
102 "versions of the same compilation unit. "&
103 "Check the case where a separate package " &
104 "body depends on a library level generic " &
105 "package body that is changed");
107 unsigned_utils.Dec (TC_var);
110 Failed ("Dec routine did not work");
111 elsif TC_var = 1 then
112 Failed ("New body for LA14018_0 not used");
113 elsif TC_var /= 3 then
114 Failed ("Unexpected result produced");