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-- LA140082.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.

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

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

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--

--                                    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

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--     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 subunit function body depends

--      on a unit that is changed.

--

-- TEST DESCRIPTION:

--      This test compiles a function, separate subunit function

--      body, and a procedure that withs the function.  Then,

--      a new version of the parent function is compiled (in a separate

--      file, simulating and editing modification to the package).

--      Unless automatic recompilation is supported, this

--      test should fail to link.  Otherwise, the test should

--      recompile and link the correct version of the withed package

--      and report "PASSED" at execution time.

--

-- SPECIAL REQUIREMENTS:

--      To build this test:

--         1) Compile the file LA140080 (and include the results in the

--            program library).

--         2) Compile the file LA140081 (and include the results in the

--            program library).

--         3) Compile the file LA140082 (and include the results in the

--            program library).

--         4) Compile the file LA140083 (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:

--         LA140080.A

--         LA140081.A

--      -> LA140082.AM

--         LA140083.A

--

-- PASS/FAIL CRITERIA:

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

--      LA14008_0.LA14008_1 is missing or obsolete and no executable image

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

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

--      automatic recompilation).

--

-- CHANGE HISTORY:

--     01 MAY 95   ACVC 1.12  LA5007M baseline version

--     25 MAY 95   SAIC       Initial version

--     10 DEC 96   SAIC       Reorganized to permit automatic recompilation.

--

--!

separate (LA14008_0)

function LA14008_1 return integer is

begin

     return LA14008_0.TC_var;

end LA14008_1;

    --==================================================================--

with Report; use Report;

with LA14008_0;

procedure LA140082 is

     TC_val    : integer := 0;

begin

     Test ("LA14008", "Check that a compilation unit may not depend " &

                      "semantically on two different versions of " &

                      "the same compilation unit.  Check the case " &

                      "where a subunit function body depends on a " &

                      "unit that is changed");

     TC_val := LA14008_0;

     if TC_val = 100 then

          Failed ("Revised unit not used");

     elsif TC_val /= -10 then

          Failed ("Incorrect value returned");

     end if;

     Result;

end LA140082;