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|
-- C94011A.ADA
-- 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.
--*
-- CHECK THAT IF A FORMAL ACCESS TYPE OF A GENERIC UNIT DESIGNATES A
-- FORMAL LIMITED PRIVATE TYPE, THEN WHEN THE UNIT IS INSTANTIATED WITH
-- A TASK TYPE OR A TYPE HAVING A SUBCOMPONENT OF A TASK TYPE, THE
-- MASTER FOR ANY TASKS ALLOCATED WITHIN THE INSTANTIATED UNIT IS
-- DETERMINED BY THE ACTUAL PARAMETER.
-- TBN 9/22/86
WITH REPORT; USE REPORT;
PROCEDURE C94011A IS
GLOBAL_INT : INTEGER := 0;
MY_EXCEPTION : EXCEPTION;
PACKAGE P IS
TYPE LIM_PRI_TASK IS LIMITED PRIVATE;
PROCEDURE E (T : LIM_PRI_TASK);
PRIVATE
TASK TYPE LIM_PRI_TASK IS
ENTRY E;
END LIM_PRI_TASK;
END P;
USE P;
TASK TYPE TT IS
ENTRY E;
END TT;
TYPE REC IS
RECORD
A : INTEGER := 1;
B : TT;
END RECORD;
TYPE LIM_REC IS
RECORD
A : INTEGER := 1;
B : LIM_PRI_TASK;
END RECORD;
PACKAGE BODY P IS
TASK BODY LIM_PRI_TASK IS
BEGIN
ACCEPT E;
GLOBAL_INT := IDENT_INT (2);
END LIM_PRI_TASK;
PROCEDURE E (T : LIM_PRI_TASK) IS
BEGIN
T.E;
END E;
END P;
TASK BODY TT IS
BEGIN
ACCEPT E;
GLOBAL_INT := IDENT_INT (1);
END TT;
GENERIC
TYPE T IS LIMITED PRIVATE;
TYPE ACC_T IS ACCESS T;
PROCEDURE PROC (A : OUT ACC_T);
PROCEDURE PROC (A : OUT ACC_T) IS
BEGIN
A := NEW T;
END PROC;
GENERIC
TYPE T IS LIMITED PRIVATE;
TYPE ACC_T IS ACCESS T;
FUNCTION FUNC RETURN ACC_T;
FUNCTION FUNC RETURN ACC_T IS
BEGIN
RETURN NEW T;
END FUNC;
GENERIC
TYPE T IS LIMITED PRIVATE;
TYPE ACC_T IS ACCESS T;
PACKAGE PAC IS
PTR_T : ACC_T := NEW T;
END PAC;
BEGIN
TEST ("C94011A", "CHECK THAT IF A FORMAL ACCESS TYPE OF A " &
"GENERIC UNIT DESIGNATES A FORMAL LIMITED " &
"PRIVATE TYPE, THEN WHEN THE UNIT IS " &
"INSTANTIATED, THE MASTER FOR ANY TASKS " &
"ALLOCATED WITHIN THE INSTANTIATED UNIT IS " &
"DETERMINED BY THE ACTUAL PARAMETER");
-------------------------------------------------------------------
DECLARE
TYPE ACC_TT IS ACCESS TT;
ACC1 : ACC_TT;
PROCEDURE PROC1 IS NEW PROC (TT, ACC_TT);
BEGIN
PROC1 (ACC1);
ACC1.E;
EXCEPTION
WHEN OTHERS =>
FAILED ("TASK DEPENDENT ON WRONG MASTER - 1");
END;
IF GLOBAL_INT = IDENT_INT (0) THEN
FAILED ("TASK NOT DEPENDENT ON MASTER - 1");
END IF;
-------------------------------------------------------------------
BEGIN
GLOBAL_INT := IDENT_INT (0);
DECLARE
TYPE ACC_REC IS ACCESS REC;
A : ACC_REC;
FUNCTION FUNC1 IS NEW FUNC (REC, ACC_REC);
BEGIN
A := FUNC1;
A.B.E;
RAISE MY_EXCEPTION;
EXCEPTION
WHEN MY_EXCEPTION =>
RAISE MY_EXCEPTION;
WHEN OTHERS =>
FAILED ("TASK DEPENDENT ON WRONG MASTER - 2");
END;
FAILED ("MY_EXCEPTION NOT RAISED - 2");
EXCEPTION
WHEN MY_EXCEPTION =>
IF GLOBAL_INT = IDENT_INT (0) THEN
FAILED ("TASK NOT DEPENDENT ON MASTER - 2");
END IF;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 2");
END;
-------------------------------------------------------------------
GLOBAL_INT := IDENT_INT (0);
BEGIN
DECLARE
TYPE ACC_LIM_TT IS ACCESS LIM_PRI_TASK;
BEGIN
DECLARE
A : ACC_LIM_TT;
FUNCTION FUNC2 IS NEW FUNC (LIM_PRI_TASK,
ACC_LIM_TT);
BEGIN
A := FUNC2;
E (A.ALL);
END;
EXCEPTION
WHEN OTHERS =>
FAILED ("TASK DEPENDENT ON WRONG MASTER - 3");
END;
IF GLOBAL_INT = IDENT_INT (0) THEN
FAILED ("TASK NOT DEPENDENT ON MASTER - 3");
END IF;
END;
-------------------------------------------------------------------
GLOBAL_INT := IDENT_INT (0);
BEGIN
DECLARE
TYPE ACC_LIM_REC IS ACCESS LIM_REC;
BEGIN
DECLARE
ACC2 : ACC_LIM_REC;
PROCEDURE PROC2 IS NEW PROC (LIM_REC, ACC_LIM_REC);
BEGIN
PROC2 (ACC2);
E (ACC2.B);
END;
RAISE MY_EXCEPTION;
EXCEPTION
WHEN MY_EXCEPTION =>
RAISE MY_EXCEPTION;
WHEN OTHERS =>
FAILED ("TASK DEPENDENT ON WRONG MASTER - 4");
END;
FAILED ("MY_EXCEPTION NOT RAISED - 4");
EXCEPTION
WHEN MY_EXCEPTION =>
IF GLOBAL_INT = IDENT_INT (0) THEN
FAILED ("TASK NOT DEPENDENT ON MASTER - 4");
END IF;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 4");
END;
-------------------------------------------------------------------
BEGIN
GLOBAL_INT := IDENT_INT (0);
DECLARE
TYPE ACC_TT IS ACCESS TT;
PACKAGE PAC1 IS NEW PAC (TT, ACC_TT);
USE PAC1;
BEGIN
PTR_T.E;
RAISE MY_EXCEPTION;
EXCEPTION
WHEN MY_EXCEPTION =>
RAISE MY_EXCEPTION;
WHEN OTHERS =>
FAILED ("TASK DEPENDENT ON WRONG MASTER - 5");
END;
FAILED ("MY_EXCEPTION NOT RAISED - 5");
EXCEPTION
WHEN MY_EXCEPTION =>
IF GLOBAL_INT = IDENT_INT (0) THEN
FAILED ("TASK NOT DEPENDENT ON MASTER - 5");
END IF;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 5");
END;
-------------------------------------------------------------------
GLOBAL_INT := IDENT_INT (0);
DECLARE
TYPE ACC_LIM_REC IS ACCESS LIM_REC;
BEGIN
DECLARE
PACKAGE PAC2 IS NEW PAC (LIM_REC, ACC_LIM_REC);
USE PAC2;
BEGIN
E (PTR_T.B);
END;
EXCEPTION
WHEN OTHERS =>
FAILED ("TASK DEPENDENT ON WRONG MASTER - 6");
END;
IF GLOBAL_INT = IDENT_INT (0) THEN
FAILED ("TASK NOT DEPENDENT ON MASTER - 6");
END IF;
-------------------------------------------------------------------
RESULT;
END C94011A;
|
