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-- LA140062.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 generic package depends on another
-- generic package specification.
--
-- TEST DESCRIPTION:
-- This test compiles a generic package specification, then
-- compiles a generic package specification and body,
-- followed by a procedure that makes a call to a procedure
-- contained inside the second generic package. Then, the
-- first generic package specification is recompiled,
-- making the body of the generic package LA140060 obsolete.
-- Unless automatic recompilation is supported this test should
-- fail to link. Otherwise, the test should recompile and link
-- the correct version of the units and report "PASSED" at
-- execution time.
--
-- SPECIAL REQUIREMENTS:
-- To build this test:
-- 1) Compile the file LA140060 (and include the results in the
-- program library).
-- 2) Compile the file LA140061 (and include the results in the
-- program library).
-- 3) Compile the file LA140062 (and include the results in the
-- program library).
-- 4) Compile the file LA140063 (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:
-- LA140060.A
-- LA140061.A
-- -> LA140062.AM
-- LA140063.A
--
-- PASS/FAIL CRITERIA:
-- Expect a link-time error message that the body of generic
-- package LA14006_1 is missing or obsolete. If automatic
-- recompilation is supported, and an executable image is
-- built, expect a "PASSED" message from execution.
--
--
-- CHANGE HISTORY:
-- 01 MAY 95 ACVC 1.12 LA5008K baseline version
-- 09 MAY 95 SAIC Initial version
-- 17 NOV 96 SAIC Modified unit names and prologue to conform
-- to coding conventions.
-- 07 DEC 96 SAIC Moved LA14006_0 to a separate file. Added
-- pragma Elaborate to context clause of LA14006_2.
--
--!
with LA14006_0;
with LA14006_types;
use LA14006_types;
generic
type additional is (<>);
add_val : additional;
package LA14006_1 is
type T3 is new t_type with record
h: additional := add_val;
end record;
procedure P (TC_Change : out integer);
package inst is new LA14006_0 (T3);
end LA14006_1;
----------------------------------------------------------------
package body LA14006_1 is
procedure P (TC_Change : out integer) is
begin
TC_Change := inst.TC_Var.g;
end P;
end LA14006_1;
----------------------------------------------------------------
with LA14006_1;
pragma Elaborate (LA14006_1);
package LA14006_2 is new LA14006_1 (integer, 300);
----------------------------------------------------------------
with Report; use Report;
with LA14006_2;
procedure LA140062 is
TC_Val : integer := 0;
begin
Test ("LA14006", "Check that a compilation unit may not " &
"depend semantically on two different " &
"versions of the same compilation unit. " &
"Check the case where a generic package " &
"depends on another generic package " &
"specification");
LA14006_2.P (TC_Val);
if TC_Val = 100 then
Failed ("Obsolete unit used in elaboration");
elsif TC_Val /= -10 then
Failed ("Incorrect test value received");
end if;
Result;
end LA140062;
|
