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|
-- C32115A.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 WHEN A VARIABLE OR CONSTANT HAVING A CONSTRAINED
-- ACCESS TYPE IS DECLARED WITH AN INITIAL NON-NULL ACCESS VALUE,
-- CONSTRAINT_ERROR IS RAISED IF AN INDEX BOUND OR A DISCRIMINANT
-- VALUE OF THE DESIGNATED OBJECT DOES NOT EQUAL THE CORRESPONDING
-- VALUE SPECIFIED FOR THE ACCESS SUBTYPE.
-- HISTORY:
-- RJW 07/20/86 CREATED ORIGINAL TEST.
-- JET 08/05/87 ADDED DEFEAT OF DEAD VARIABLE OPTIMIZATION.
-- PWN 11/30/94 REMOVED TEST ILLEGAL IN ADA 9X.
WITH REPORT; USE REPORT;
PROCEDURE C32115A IS
PACKAGE PKG IS
TYPE PRIV (D : INTEGER) IS PRIVATE;
PRIVATE
TYPE PRIV (D : INTEGER) IS
RECORD
NULL;
END RECORD;
END PKG;
USE PKG;
TYPE ACCP IS ACCESS PRIV (IDENT_INT (1));
TYPE REC (D : INTEGER) IS
RECORD
NULL;
END RECORD;
TYPE ACCR IS ACCESS REC (IDENT_INT (2));
TYPE ARR IS ARRAY (NATURAL RANGE <>) OF INTEGER;
TYPE ACCA IS ACCESS ARR (IDENT_INT (1) .. IDENT_INT (2));
TYPE ACCN IS ACCESS ARR (IDENT_INT (1) .. IDENT_INT (0));
BEGIN
TEST ("C32115A", "CHECK THAT WHEN A VARIABLE OR CONSTANT " &
"HAVING A CONSTRAINED ACCESS TYPE IS " &
"DECLARED WITH AN INITIAL NON-NULL ACCESS " &
"VALUE, CONSTRAINT_ERROR IS RAISED IF AN " &
"INDEX BOUND OR A DISCRIMINANT VALUE OF THE " &
"DESIGNATED OBJECT DOES NOT EQUAL THE " &
"CORRESPONDING VALUE SPECIFIED FOR THE " &
"ACCESS SUBTYPE" );
BEGIN
DECLARE
AC1 : CONSTANT ACCP := NEW PRIV (D => (IDENT_INT (2)));
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'AC1'" );
IF AC1 /= NULL THEN
COMMENT ("DEFEAT 'AC1' OPTIMIZATION");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'AC1'" );
END;
BEGIN
DECLARE
AC2 : ACCP := NEW PRIV (D => (IDENT_INT (2)));
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'AC2'" );
IF AC2 /= NULL THEN
COMMENT ("DEFEAT 'AC2' OPTIMIZATION");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'AC2'" );
END;
BEGIN
DECLARE
AC3 : CONSTANT ACCP := NEW PRIV (D => (IDENT_INT (0)));
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'AC3'" );
IF AC3 /= NULL THEN
COMMENT ("DEFEAT 'AC3' OPTIMIZATION");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'AC3'" );
END;
BEGIN
DECLARE
AC4 : ACCP := NEW PRIV (D => (IDENT_INT (0)));
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'AC4'" );
IF AC4 /= NULL THEN
COMMENT ("DEFEAT 'AC4' OPTIMIZATION");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'AC4'" );
END;
BEGIN
DECLARE
AC5 : CONSTANT ACCR := NEW REC'(D => (IDENT_INT (1)));
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'AC5'" );
IF AC5 /= NULL THEN
COMMENT ("DEFEAT 'AC5' OPTIMIZATION");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'AC5'" );
END;
BEGIN
DECLARE
AC6 : ACCR := NEW REC' (D => (IDENT_INT (1)));
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'AC6'" );
IF AC6 /= NULL THEN
COMMENT ("DEFEAT 'AC6' OPTIMIZATION");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'AC6'" );
END;
BEGIN
DECLARE
AC7 : CONSTANT ACCR := NEW REC'(D => (IDENT_INT (3)));
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'AC7'" );
IF AC7 /= NULL THEN
COMMENT ("DEFEAT 'AC7' OPTIMIZATION");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'AC7'" );
END;
BEGIN
DECLARE
AC8 : ACCR := NEW REC' (D => (IDENT_INT (3)));
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'AC8'" );
IF AC8 /= NULL THEN
COMMENT ("DEFEAT 'AC8' OPTIMIZATION");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'AC8'" );
END;
BEGIN
DECLARE
AC9 : CONSTANT ACCA :=
NEW ARR'(IDENT_INT (1) .. IDENT_INT (1) => 0);
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'AC9'" );
IF AC9 /= NULL THEN
COMMENT ("DEFEAT 'AC9' OPTIMIZATION");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'AC9'" );
END;
BEGIN
DECLARE
AC10 : ACCA :=
NEW ARR'(IDENT_INT (1) .. IDENT_INT (1) => 0);
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'AC10'" );
IF AC10 /= NULL THEN
COMMENT ("DEFEAT 'AC10' OPTIMIZATION");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'AC10'" );
END;
BEGIN
DECLARE
AC11 : CONSTANT ACCA :=
NEW ARR' (IDENT_INT (0) .. IDENT_INT (2) => 0);
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'AC11'" );
IF AC11 /= NULL THEN
COMMENT ("DEFEAT 'AC11' OPTIMIZATION");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'AC11'" );
END;
BEGIN
DECLARE
AC12 : ACCA :=
NEW ARR'(IDENT_INT (0) .. IDENT_INT (2) => 0);
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'AC12'" );
IF AC12 /= NULL THEN
COMMENT ("DEFEAT 'AC12' OPTIMIZATION");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'AC12'" );
END;
BEGIN
DECLARE
AC15 : CONSTANT ACCN :=
NEW ARR' (IDENT_INT (0) .. IDENT_INT (0) => 0);
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'AC15'" );
IF AC15 /= NULL THEN
COMMENT ("DEFEAT 'AC15' OPTIMIZATION");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF CONSTANT 'AC15'" );
END;
BEGIN
DECLARE
AC16 : ACCN :=
NEW ARR'(IDENT_INT (0) .. IDENT_INT (0) => 0);
BEGIN
FAILED ( "NO EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'AC16'" );
IF AC16 /= NULL THEN
COMMENT ("DEFEAT 'AC16' OPTIMIZATION");
END IF;
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ( "WRONG EXCEPTION RAISED FOR INITIALIZATION " &
"OF VARIABLE 'AC16'" );
END;
RESULT;
END C32115A;
|
