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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;