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|
-- C64103E.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, FOR IN-OUT PARAMETERS OF AN ACCESS TYPE,
-- CONSTRAINT_ERROR IS RAISED:
-- BEFORE A SUBPROGRAM CALL WHEN THE BOUNDS OR DISCRIMINANTS
-- OF THE ACTUAL DESIGNATED PARAMETER ARE DIFFERENT FROM
-- THOSE OF THE FORMAL DESIGNATED PARAMETER;
-- AFTER A SUBPROGRAM CALL WHEN THE BOUNDS OR DISCRIMINANTS
-- OF THE FORMAL DESIGNATED PARAMETER ARE DIFFERENT FROM
-- THOSE OF THE ACTUAL DESIGNATED PARAMETER.
-- HISTORY:
-- CPP 07/23/84 CREATED ORIGINAL TEST.
-- VCL 10/27/87 MODIFIED THIS HEADER; ADDED STATEMENTS WHICH
-- REFERENCED THE ACTUAL PARAMETERS IN THE SECOND
-- SUBTEST.
WITH REPORT; USE REPORT;
PROCEDURE C64103E IS
BEGIN
TEST ("C64103E", "FOR IN-OUT PARAMETERS OF AN ACCESS TYPE, " &
"CONSTRAINT_ERROR IS RAISED: BEFORE A " &
"SUBPROGRAM CALL WHEN THE BOUNDS OR " &
"DISCRIMINANTS OF THE ACTUAL DESIGNATED " &
"PARAMETER ARE DIFFERENT FROM THOSE OF THE " &
"FORMAL DESIGNATED PARAMETER; AFTER A " &
"SUBPROGRAM CALL WHEN THE BOUNDS OR " &
"DISCRIMINANTS OF THE FORMAL DESIGNATED " &
"PARAMETER ARE DIFFERENT FROM THOSE OF THE " &
"ACTUAL DESIGNATED PARAMETER");
BEGIN
DECLARE
TYPE AST IS ACCESS STRING;
SUBTYPE AST_3 IS AST(1..3);
SUBTYPE AST_5 IS AST(3..5);
X_3 : AST_3 := NEW STRING(1..IDENT_INT(3));
PROCEDURE P1 (X : IN OUT AST_5) IS
BEGIN
FAILED("EXCEPTION NOT RAISED BEFORE CALL -P1 (A)");
END P1;
BEGIN
P1 (AST_5 (X_3));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED -P1 (A)");
END;
DECLARE
TYPE ARRAY_TYPE IS ARRAY (INTEGER RANGE <>) OF BOOLEAN;
TYPE A_ARRAY IS ACCESS ARRAY_TYPE;
SUBTYPE A1_ARRAY IS A_ARRAY (1..IDENT_INT(3));
TYPE A2_ARRAY IS NEW A_ARRAY (2..4);
A0 : A1_ARRAY := NEW ARRAY_TYPE (1..3);
PROCEDURE P2 (X : IN OUT A2_ARRAY) IS
BEGIN
FAILED ("EXCEPTION NOT RAISED BEFORE CALL -P2 (A)");
END P2;
BEGIN
P2 (A2_ARRAY (A0));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED -P2 (A)");
END;
DECLARE
TYPE SUBINT IS RANGE 0..8;
TYPE REC1 (DISC : SUBINT := 8) IS
RECORD
FIELD : SUBINT := DISC;
END RECORD;
TYPE A1_REC IS ACCESS REC1;
TYPE A2_REC IS NEW A1_REC(3);
A0 : A1_REC := NEW REC1(4);
PROCEDURE P3 (X : IN OUT A2_REC) IS
BEGIN
FAILED ("EXCEPTION NOT RAISED BEFORE CALL " &
"-P3 (A)");
END P3;
BEGIN
P3 (A2_REC (A0));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED -P3 (A)");
END;
END;
BEGIN
DECLARE
TYPE AST IS ACCESS STRING;
SUBTYPE AST_3 IS AST(IDENT_INT(1)..IDENT_INT(3));
X_3 : AST_3 := NEW STRING'(1..IDENT_INT(3) => 'A');
CALLED : BOOLEAN := FALSE;
PROCEDURE P1 (X : IN OUT AST) IS
BEGIN
CALLED := TRUE;
X := NEW STRING'(3..5 => 'C');
END P1;
BEGIN
P1 (AST (X_3));
IF X_3.ALL = STRING'(1 .. 3 => 'A') THEN
FAILED ("EXCEPTION NOT RAISED AFTER CALL -P1 (B1)");
ELSE
FAILED ("EXCEPTION NOT RAISED AFTER CALL -P1 (B2)");
END IF;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
IF NOT CALLED THEN
FAILED ("EXCEPTION RAISED BEFORE CALL" &
"-P1 (B)");
END IF;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED -P1 (B)");
END;
DECLARE
TYPE ARRAY_TYPE IS ARRAY (INTEGER RANGE <>) OF BOOLEAN;
TYPE A_ARRAY IS ACCESS ARRAY_TYPE;
SUBTYPE A1_ARRAY IS A_ARRAY (1..IDENT_INT(3));
A0 : A1_ARRAY := NEW ARRAY_TYPE'(1..3 => TRUE);
CALLED : BOOLEAN := FALSE;
PROCEDURE P2 (X : IN OUT A_ARRAY) IS
BEGIN
CALLED := TRUE;
X := NEW ARRAY_TYPE'(2..4 => FALSE);
END P2;
BEGIN
P2 (A_ARRAY (A0));
IF A0.ALL = ARRAY_TYPE'(1 .. 3 => TRUE) THEN
FAILED ("EXCEPTION NOT RAISED AFTER CALL -P2 (B1)");
ELSE
FAILED ("EXCEPTION NOT RAISED AFTER CALL -P2 (B2)");
END IF;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
IF NOT CALLED THEN
FAILED ("EXCEPTION RAISED BEFORE CALL" &
"-P1 (B)");
END IF;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED -P2 (B)");
END;
DECLARE
TYPE SUBINT IS RANGE 0..8;
TYPE REC1 (DISC : SUBINT := 8) IS
RECORD
FIELD : SUBINT := DISC;
END RECORD;
TYPE A1_REC IS ACCESS REC1;
TYPE A2_REC IS NEW A1_REC;
A0 : A1_REC(4) := NEW REC1(4);
CALLED : BOOLEAN := FALSE;
PROCEDURE P3 (X : IN OUT A2_REC) IS
BEGIN
CALLED := TRUE;
X := NEW REC1;
END P3;
BEGIN
P3 (A2_REC (A0));
IF A0.ALL = REC1'(4,4) THEN
FAILED ("EXCEPTION NOT RAISED AFTER CALL -P3 (B1)");
ELSE
FAILED ("EXCEPTION NOT RAISED AFTER CALL -P3 (B2)");
END IF;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
IF NOT CALLED THEN
FAILED ("EXCEPTION RAISED BEFORE CALL" &
"-P1 (B)");
END IF;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED -P3 (B)");
END;
END;
RESULT;
END C64103E;
|
