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-- C43212A.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.
--*
-- CHECK THAT CONSTRAINT_ERROR IS RAISED IF ALL SUBAGGREGATES FOR A
-- PARTICULAR DIMENSION DO NOT HAVE THE SAME BOUNDS.
-- EG 02/06/1984
-- JBG 3/30/84
-- JRK 4/18/86 CORRECTED ERROR TO ALLOW CONSTRAINT_ERROR TO BE
-- RAISED EARLIER.
-- EDS 7/15/98 AVOID OPTIMIZATION.
WITH REPORT;
PROCEDURE C43212A IS
USE REPORT;
BEGIN
TEST ("C43212A", "CHECK THAT CONSTRAINT_ERROR IS RAISED IF ALL " &
"SUBAGGREGATES FOR A PARTICULAR DIMENSION DO " &
"NOT HAVE THE SAME BOUNDS");
DECLARE
TYPE CHOICE_INDEX IS (H, I);
TYPE CHOICE_CNTR IS ARRAY(CHOICE_INDEX) OF INTEGER;
CNTR : CHOICE_CNTR := (CHOICE_INDEX => 0);
FUNCTION CALC (A : CHOICE_INDEX; B : INTEGER)
RETURN INTEGER IS
BEGIN
CNTR(A) := CNTR(A) + 1;
RETURN IDENT_INT(B);
END CALC;
BEGIN
CASE_1 : DECLARE
TYPE T IS ARRAY(INTEGER RANGE <>, INTEGER RANGE <>)
OF INTEGER;
A1 : T(1 .. 3, 2 .. 5) := (OTHERS => (OTHERS => 0));
BEGIN
CNTR := (CHOICE_INDEX => 0);
A1 := (1 => (CALC(H,2) .. CALC(I,5) => -4),
2 => (CALC(H,3) .. CALC(I,6) => -5),
3 => (CALC(H,2) .. CALC(I,5) => -3));
FAILED ("CASE 1 : CONSTRAINT_ERROR NOT RAISED" &
INTEGER'IMAGE(A1(1,5)) );
EXCEPTION
WHEN CONSTRAINT_ERROR =>
IF CNTR(H) < 2 AND CNTR(I) < 2 THEN
FAILED ("CASE 1 : BOUNDS OF SUBAGGREGATES " &
"NOT DETERMINED INDEPENDENTLY");
END IF;
WHEN OTHERS =>
FAILED ("CASE 1 : WRONG EXCEPTION RAISED");
END CASE_1;
CASE_1A : DECLARE
TYPE T IS ARRAY(INTEGER RANGE <>, INTEGER RANGE <>)
OF INTEGER;
A1 : T(1 .. 3, 2 .. 3) := (1 .. 3 => (2 .. 3 => 1));
BEGIN
IF (1 .. 2 => (IDENT_INT(3) .. IDENT_INT(4) => 0),
3 => (1, 2)) = A1 THEN
BEGIN
COMMENT(" IF SHOULD GENERATE CONSTRAINT_ERROR " &
INTEGER'IMAGE(A1(1,2)) );
EXCEPTION
WHEN OTHERS =>
FAILED ("CASE 1A : CONSTRAINT_ERROR NOT RAISED");
END;
END IF;
FAILED ("CASE 1A : CONSTRAINT_ERROR NOT RAISED");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("CASE 1A : WRONG EXCEPTION RAISED");
END CASE_1A;
CASE_2 : DECLARE
TYPE T IS ARRAY(INTEGER RANGE <>, INTEGER RANGE <>)
OF INTEGER;
A2 : T(1 .. 3, IDENT_INT(4) .. 2);
BEGIN
CNTR := (CHOICE_INDEX => 0);
A2 := (1 => (CALC(H,5) .. CALC(I,3) => -4),
3 => (CALC(H,4) .. CALC(I,2) => -5),
2 => (CALC(H,4) .. CALC(I,2) => -3));
FAILED ("CASE 2 : CONSTRAINT_ERROR NOT RAISED " &
INTEGER'IMAGE(IDENT_INT(A2'FIRST(1))));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
IF CNTR(H) < 2 AND CNTR(I) < 2 THEN
FAILED ("CASE 2 : BOUNDS OF SUBAGGREGATES " &
"NOT DETERMINED INDEPENDENTLY");
END IF;
WHEN OTHERS =>
FAILED ("CASE 2 : WRONG EXCEPTION RAISED");
END CASE_2;
END;
RESULT;
END C43212A;
|
