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-- LA140172.AM
--
-- Grant of Unlimited Rights
--
-- 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 separate function semantically
-- depends on a library level generic function that is changed.
--
-- TEST DESCRIPTION:
-- This test compiles a generic function, and a procedure that
-- withs the function. Then, a new version of the generic
-- function body 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 LA140170 (and include the results in the
-- program library).
-- 2) Compile the file LA140171 (and include the results in the
-- program library).
-- 3) Compile the file LA140172 (and include the results in the
-- program library).
-- 4) Compile the file LA140173 (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:
-- LA140170.A
-- LA140171.A
-- -> LA140172.AM
-- LA140173.A
--
-- PASS/FAIL CRITERIA:
-- The test passes if a link time error message reports that
-- LA14017_1.Inc is missing or obsolete 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 LA5008M baseline version
-- 16 JUN 95 SAIC Initial version
-- 03 MAR 96 SAIC First revision after review
-- 17 NOV 96 SAIC Modified unit names and prologue to conform
-- to coding conventions.
-- 07 DEC 96 SAIC Moved LA14017_1 to a separate file.
--
--!
separate (LA14017_1) -- This dependency must be resolved
-- after LA140171.A is compiled.
function Inc (Param : integer) return integer is
begin
return Param + integer (count_factor);
end Inc;
-----------------------------------------------------
with Report; use Report;
with LA14017_1;
with LA14017_0;
procedure LA140172 is
type Access_integer is access integer;
TC_local : integer := 0;
P1, P2 : LA14017_0.swap_type_ptr;
function New_swap is new LA14017_1(swap_type => integer);
begin
Test ("LA14017", "Check that a compilation unit may not " &
"depend semantically on two different " &
"versions of the same compilation unit. " &
"Check the case where a separate " &
"function semantically depends on a " &
"library level generic function that is " &
"changed");
P1.p_all := 0;
P2 := P1;
TC_local := integer (New_swap(P1,P2,0));
if TC_local = 10 then
Failed ("Revised library level function not used");
elsif TC_local /= -10 then
Failed ("Incorrect value returned");
end if;
Result;
end LA140172;
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