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-- LA140192.AM

--

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--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,

--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained

--     unlimited rights in the software and documentation contained herein.

--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making

--     this public release, the Government intends to confer upon all

--     recipients unlimited rights  equal to those held by the Government.

--     These rights include rights to use, duplicate, release or disclose the

--     released technical data and computer software in whole or in part, in

--     any manner and for any purpose whatsoever, and to have or permit others

--     to do so.

--

--                                    DISCLAIMER

--

--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR

--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED

--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE

--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE

--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A

--     PARTICULAR PURPOSE OF SAID MATERIAL.

--*

--

-- OBJECTIVE:

--      Check that a compilation unit may not depend semantically

--      on two different versions of the same compilation unit.

--      Check the case where a library level generic procedure

--      depends on library level procedure that is changed.

--

-- TEST DESCRIPTION:

--      This test compiles a procedure, a generic procedure that

--      withs the first procedure and a main procedure that withs

--      the generic procedure.  Then, a new version of the

--      procedure is compiled (in a separate file, simulating

--      and editing modification to the unit).  Unless automatic

--      recompilation is supported, this test should fail to link.

--      Otherwise, the test should recompile and link the correct

--      version of the withed function and report "PASSED" at

--      execution time.

--

-- SPECIAL REQUIREMENTS:

--      To build this test:

--         1) Compile the file LA140190 (and include the results in the

--            program library).

--         2) Compile the file LA140191 (and include the results in the

--            program library).

--         3) Compile the file LA140192 (and include the results in the

--            program library).

--         4) Compile the file LA140193 (and include the results in the

--            program library).

--         5) Attempt to build an executable image.

--         6) If an executable image results, run it.

--

-- TEST FILES:

--      This test consists of the following files:

--         LA140190.A

--         LA140191.A

--      -> LA140192.AM

--         LA140193.A

--

-- PASS/FAIL CRITERIA:

--      The test passes if a link time error message reports that

--      LA140192 is missing or obsolete, or that LA14019_1 is

--      missing or obsolete (optional) and no executable image

--      results.  The test also passes if an executable image is produced

--      and reports "PASSED" (in the case where the implementation supports

--      automatic recompilation).

--

--

-- CHANGE HISTORY:

--     01 MAY 95   ACVC 1.12   LA5008P baseline version

--     23 JUN 95   SAIC        Initial version

--     29 JAN 96   SAIC        First revision after review

--     17 NOV 96   SAIC        Modified unit names and prologue to conform

--                             to coding conventions.

--

--!

with Report; use Report;

with LA14019_1;       -- This dependency must be resolved

                      -- after LA140193 is compiled.

procedure LA140192 is

     subtype count is integer range 0..100;

     procedure Gen_proc is new LA14019_1 (count);

     TC_local : count := 0;

begin

     Test ("LA14019", "Check that a compilation unit may " &

                      "not depend semantically on two " &

                      "different versions of the same " &

                      "compilation unit.  Check the case " &

                      "where a library level generic " &

                      "procedure depends on library level " &

                      "procedure that is changed.");

     Gen_proc (TC_local);

     if TC_local = 10 then

          Failed ("Revised library level procedure not used");

     elsif TC_local /= 52 then

          Failed ("Incorrect value returned");

     end if;

     Result;

end LA140192;