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jlechner |
-- LA140041.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
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-- on two different versions of the same compilation unit.
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-- Check the case where a generic function depends on a
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-- library level package.
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--
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-- TEST DESCRIPTION:
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-- This test compiles a package specification, then a generic
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-- function specification and body that withs the package,
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-- followed by a procedure that makes a call to an instance of
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-- the generic function. Then, the package specification is
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-- recompiled, making the body of function LA14004_1 obsolete.
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-- Unless automatic recompilation is supported this test should fail
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-- to link. Otherwise, the test should recompile and link
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-- the correct version of the withed package 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 LA140040 (and include the results in the
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-- program library).
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-- 2) Compile the file LA140041 (and include the results in the
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-- program library).
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-- 3) Compile the file LA140042 (and include the results in the
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-- program library).
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-- 4) Attempt to build an executable image.
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-- 5) 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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-- LA140040.A
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-- -> LA140041.AM
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-- LA140042.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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-- function LA14004_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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-- CHANGE HISTORY:
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-- 09 MAY 95 SAIC Initial version
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-- 10 DEC 96 SAIC Reorganized to permit automatic recompilation.
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--
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--!
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generic
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function LA14004_1 return integer;
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with LA14004_0; -- Revision and recompilation of LA14004_0
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-- will require resolution of this semantic
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-- dependency
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function LA14004_1 return integer is
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begin
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return LA14004_0.TC_Var;
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end LA14004_1;
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with Report; use Report;
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with LA14004_1;
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procedure LA140041 is
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TC_Val : integer := 0;
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function F_LA14004_1 is new LA14004_1;
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begin
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Test ("LA14004", "Check that a compilation unit may " &
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"not depend semantically on two " &
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"different versions of the same " &
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"compilation unit. Check the case " &
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"where a generic function depends on a "&
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"library level package");
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TC_Val := F_LA14004_1;
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if TC_Val = 100 then
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Failed ("Obsolete unit used in elaboration");
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elsif TC_Val /= -10 then
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Failed ("Incorrect test value returned");
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end if;
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Result;
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end LA140041;
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