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1 720 jeremybenn
-- LA140052.AM
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--
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--                             Grant of Unlimited Rights
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--
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--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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--     unlimited rights in the software and documentation contained herein.
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--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making
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--     this public release, the Government intends to confer upon all
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--     recipients unlimited rights  equal to those held by the Government.
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--     These rights include rights to use, duplicate, release or disclose the
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--     released technical data and computer software in whole or in part, in
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--     any manner and for any purpose whatsoever, and to have or permit others
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--     to do so.
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--
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--                                    DISCLAIMER
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--
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--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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--     PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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--
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-- OBJECTIVE:
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--      Check that a compilation unit may not depend semantically on two
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--      different versions of the same compilation unit.  Check the case
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--      where a generic package body depends on a generic package
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--      specification.
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--
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-- TEST DESCRIPTION:
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--      This test compiles a generic package specification and body,
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--      followed by a procedure that makes a call to a procedure
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--      contained inside the generic package.  Then, the generic package
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--      specification is recompiled, making the body of the generic
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--      package obsolete.  Unless automatic recompilation is
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--      supported this test should fail to link.  Otherwise, the test should
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--      recompile and link the correct version of the units and report
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--      "PASSED" at execution time.
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--
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-- SPECIAL REQUIREMENTS:
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--      To build this test:
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--         1) Compile the file LA140050 (and include the results in the
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--            program library).
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--         2) Compile the file LA140051 (and include the results in the
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--            program library).
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--         3) Compile the file LA140052 (and include the results in the
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--            program library).
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--         4) Compile the file LA140053 (and include the results in the
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--            program library).
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--         5) Attempt to build an executable image.
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--         6) If an executable image results, run it.
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--
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-- TEST FILES:
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--      This test consists of the following files:
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--         LA140050.A
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--         LA140051.A
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--      -> LA140052.AM
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--         LA140053.A
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--
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-- PASS/FAIL CRITERIA:
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--      Expect a link-time error message that the body of generic
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--      package LA14005_1 is missing or obsolete.  If automatic
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--      recompilation is supported, and an executable image is
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--      built, expect a "PASSED" message from execution.
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--
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--
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-- CHANGE HISTORY:
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--     01 MAY 95   ACVC 1.12   LA5008I baseline version
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--     09 MAY 95   SAIC        Initial version
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--     08 NOV 96   SAIC        Unit naming correction
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--     07 DEC 96   SAIC        Moved spec of LA14005_1 to a separate file.
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--
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--!
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package body LA14005_1 is
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     function return_flt return types.gen_flt is
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     begin
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          return types.gen_flt(types.TC_var);
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     end return_flt;
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begin
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     types.TC_var := types.flt(TC_constant_flt);
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end LA14005_1;
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          ---------------------------------------------------------
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with Report; use Report;
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with LA14005_0;
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with LA14005_1;
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procedure LA140052 is
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     subtype TC_flt is float digits 5;
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     package Y is new LA14005_0 (integer(100.0), integer(0.0), TC_flt);
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     package inst is new LA14005_1 (Y);
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     TC_var : TC_flt;
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begin
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     Test ("LA14005", "Check that a compilation unit may not depend " &
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           "semantically on two different versions of the same " &
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           "compilation unit. Check the case where a generic package " &
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           "body depends on a generic package specification");
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     TC_var := TC_flt(inst.return_flt);
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     if TC_Var /= TC_flt(Y.min) then
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          Failed ("Obsolete unit used in elaboration");
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     end if;
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     Result;
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end LA140052;

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