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-- C87B62D.TST
-- 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 OVERLOADING RESOLUTION USES THE RULE THAT:
--
-- IN A LENGTH CLAUSE THAT SPECIFIES 'STORAGE_SIZE,
-- THE EXPRESSION MUST BE OF SOME INTEGER TYPE.
-- TASK TYPE IS HERE; ACCESS TYPE IS IN C87B62B.DEP.
-- MACRO SUBSTITUTION:
-- $TASK_STORAGE_SIZE IS THE NUMBER OF STORAGE_UNITS REQUIRED FOR
-- THE ACTIVATION OF A TASK.
-- HISTORY:
-- TRH 09/08/82 CREATED ORIGINAL TEST.
-- EG 06/04/84
-- PWB 01/19/86 CREATED THIS TEST FILE FROM THE TASK TYPE PART
-- OF THE OLD C87B62B;
-- CLARIFIED COMMENTS REGARDING NON-APPLICABILITY.
-- BCB 01/04/88 MODIFIED HEADER.
-- PWB 05/11/89 CHANGED EXTENSION FROM '.DEP' TO '.TST'.
WITH REPORT; USE REPORT;
PROCEDURE C87B62D IS
TASK_STORAGE_SIZE : CONSTANT := $TASK_STORAGE_SIZE;
TYPE POS_INT IS NEW INTEGER RANGE 0 .. INTEGER'LAST;
TYPE POS_FIX IS DELTA 0.1 RANGE 0.0 .. 10.0;
TYPE NUMERAL IS NEW CHARACTER RANGE '0' .. '9';
TYPE BASE_5 IS ('0', '1', '2', '3', '4');
ERR : BOOLEAN := FALSE;
FUNCTION F (X : INTEGER) RETURN NUMERAL IS
BEGIN
ERR := TRUE;
RETURN ('9');
END F;
FUNCTION F (X : INTEGER) RETURN BASE_5 IS
BEGIN
ERR := TRUE;
RETURN ('4');
END F;
FUNCTION F (X : INTEGER) RETURN POS_FIX IS
BEGIN
ERR := TRUE;
RETURN POS_FIX (X);
END F;
FUNCTION F (X : INTEGER) RETURN POS_INT IS
BEGIN
RETURN POS_INT (X);
END F;
BEGIN
TEST ("C87B62D","OVERLOADED EXPRESSION WITHIN LENGTH CLAUSE " &
"- SPECIFICATION OF ATTRIBUTE T'STORAGE_SIZE " &
"FOR TASK TYPES ");
DECLARE
TASK TYPE TSK1 IS
END TSK1;
FOR TSK1'STORAGE_SIZE USE F (TASK_STORAGE_SIZE);
TASK BODY TSK1 IS
BEGIN
NULL;
END TSK1;
BEGIN
IF ERR THEN
FAILED ("RESOLUTION INCORRECT FOR EXPRESSION IN " &
"LENGTH CLAUSE USING 'STORAGE_SIZE");
END IF;
END;
RESULT;
END C87B62D;
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