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-- CD7204B.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.
--*
-- OBJECTIVE:
-- CHECK THAT THE PREFIX OF THE 'POSITION, 'LAST_BIT, AND 'FIRST_BIT
-- ATTRIBUTES CAN DENOTE A RECORD COMPONENT, AND THE ATTRIBUTES
-- RETURN APPROPRIATE VALUES WHEN A RECORD REPRESENTATION CLAUSE IS
-- NOT PRESENT.
-- HISTORY:
-- BCB 09/14/87 CREATED ORIGINAL TEST.
-- RJW 02/08/88 REVISED SO THAT TEST PASSES IF BOOLEAN'SIZE = 1.
-- RJW 05/31/90 CORRECTED COMPARISONS INVOLVING SIZES.
-- LDC 10/04/90 ADDED CHECK FOR 'POSITION.
WITH REPORT; USE REPORT;
PROCEDURE CD7204B IS
TYPE BASIC_REC IS RECORD
CHECK_INT : INTEGER := 5;
CHECK_BOOL : BOOLEAN := TRUE;
END RECORD;
CHECK_REC : BASIC_REC;
BEGIN
TEST ("CD7204B", "CHECK THAT THE PREFIX OF THE 'POSITION, " &
"'LAST_BIT, AND 'FIRST_BIT ATTRIBUTES CAN " &
"DENOTE A RECORD COMPONENT, AND THE ATTRIBUTES " &
"RETURN APPROPRIATE VALUES WHEN A RECORD " &
"REPRESENTATION CLAUSE IS NOT PRESENT");
IF CHECK_REC.CHECK_INT'FIRST_BIT >= CHECK_REC.CHECK_INT'LAST_BIT
THEN FAILED ("INCORRECT VALUES FOR FIRST_BIT OR LAST_BIT " &
"OF CHECK_INT");
END IF;
IF (CHECK_REC.CHECK_INT'LAST_BIT - CHECK_REC.CHECK_INT'FIRST_BIT
+ 1) < INTEGER'SIZE THEN
FAILED ("INCORRECT SIZE FOR CHECK_INT");
END IF;
IF CHECK_REC.CHECK_BOOL'POSITION <= CHECK_REC.CHECK_INT'POSITION
THEN FAILED ("INCORRECT VALUE FOR 'POSITION OF CHECK_INT " &
"OR CHECK_BOOL");
END IF;
IF CHECK_REC.CHECK_INT'POSITION >= CHECK_REC.CHECK_BOOL'POSITION
THEN FAILED ("INCORRECT VALUE FOR 'POSITION OF CHECK_INT " &
"OR CHECK_BOOL - 2");
END IF;
IF CHECK_REC.CHECK_BOOL'FIRST_BIT > CHECK_REC.CHECK_BOOL'LAST_BIT
THEN FAILED ("INCORRECT VALUE FOR FIRST_BIT OR LAST_BIT " &
"OF CHECK_BOOL");
END IF;
IF (CHECK_REC.CHECK_BOOL'LAST_BIT - CHECK_REC.CHECK_BOOL'FIRST_BIT
+ 1) < BOOLEAN'SIZE THEN
FAILED ("INCORRECT SIZE FOR CHECK_BOOL");
END IF;
RESULT;
END CD7204B;
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