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-- LA140041.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 generic function depends on a

--      library level package.

--

-- TEST DESCRIPTION:

--      This test compiles a package specification, then a generic

--      function specification and body that withs the package,

--      followed by a procedure that makes a call to an instance of

--      the generic function.  Then, the package specification is

--      recompiled, making the body of function LA14004_1 obsolete.

--      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 LA140040 (and include the results in the

--            program library).

--         2) Compile the file LA140041 (and include the results in the

--            program library).

--         3) Compile the file LA140042 (and include the results in the

--            program library).

--         4) Attempt to build an executable image.

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

--

-- TEST FILES:

--      This test consists of the following files:

--         LA140040.A

--      -> LA140041.AM

--         LA140042.A

--

-- PASS/FAIL CRITERIA:

--      Expect a link-time error message that the body of generic

--      function LA14004_1 is missing or obsolete.  If automatic

--      recompilation is supported, and an executable image is

--      built, expect a "PASSED" message from execution.

--

-- CHANGE HISTORY:

--     09 MAY 95   SAIC    Initial version

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

--

--!

generic

function LA14004_1 return integer;

with LA14004_0;     -- Revision and recompilation of LA14004_0

                    -- will require resolution of this semantic

                    -- dependency

function LA14004_1 return integer is

begin

     return LA14004_0.TC_Var;

end LA14004_1;

with Report; use Report;

with LA14004_1;

procedure LA140041 is

     TC_Val : integer := 0;

     function F_LA14004_1 is new LA14004_1;

begin

     Test ("LA14004", "Check that a compilation unit may " &

                      "not depend semantically on two " &

                      "different versions of the same " &

                      "compilation unit.  Check the case " &

                      "where a generic function depends on a "&

                      "library level package");

      TC_Val := F_LA14004_1;

      if TC_Val = 100 then

           Failed ("Obsolete unit used in elaboration");

      elsif TC_Val /= -10 then

           Failed ("Incorrect test value returned");

      end if;

     Result;

end LA140041;