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|
-- C380001.A
--
-- Grant of Unlimited Rights
--
-- The Ada Conformity Assessment Authority (ACAA) holds unlimited
-- rights in the software and documentation contained herein. Unlimited
-- rights are the same as those granted by the U.S. Government for older
-- parts of the Ada Conformity Assessment Test Suite, and are defined
-- in DFAR 252.227-7013(a)(19). By making this public release, the ACAA
-- intends to confer upon all recipients unlimited rights equal to those
-- held by the ACAA. 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 ACAA 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 checks are made properly when a per-object expression contains
-- an attribute whose prefix denotes the current instance of the type.
-- (Defect Report 8652/0002, as reflected in Technical Corrigendum 1,
-- RM95 3.8(18/1)).
--
-- CHANGE HISTORY:
-- 9 FEB 2001 PHL Initial version.
-- 29 JUN 2002 RLB Readied for release.
--
--!
with Ada.Exceptions;
use Ada.Exceptions;
with Report;
use Report;
procedure C380001 is
type Negative is range Integer'First .. -1;
type R1 is
record
C : Negative := Negative (Ident_Int (R1'Size));
end record;
type R2;
type R3 (D1 : access R2; D2 : Natural) is limited null record;
type R2 is limited
record
C : R3 (R2'Access, Ident_Int (-1));
end record;
begin
Test ("C380001", "Check that checks are made properly when a " &
"per-object expression contains an attribute whose " &
"prefix denotes the current instance of the type");
begin
declare
X : R1;
begin
Failed
("No exception raised when evaluating a per-object expression " &
"containing an attribute - 1");
end;
exception
when Constraint_Error =>
null;
when E: others =>
Failed ("Exception " & Exception_Name (E) &
" raised - " & Exception_Information (E) & " - 1");
end;
declare
type A is access R1;
X : A;
begin
X := new R1;
Failed ("No exception raised when evaluating a per-object expression " &
"containing an attribute - 2");
exception
when Constraint_Error =>
null;
when E: others =>
Failed ("Exception " & Exception_Name (E) &
" raised - " & Exception_Information (E) & " - 2");
end;
begin
declare
X : R2;
begin
Failed
("No exception raised when elaborating a per-object constraint " &
"containing an attribute - 3");
end;
exception
when Constraint_Error =>
null;
when E: others =>
Failed ("Exception " & Exception_Name (E) &
" raised - " & Exception_Information (E) & " - 3");
end;
declare
type A is access R2;
X : A;
begin
X := new R2;
Failed
("No exception raised when evaluating a per-object constraint " &
"containing an attribute - 4");
exception
when Constraint_Error =>
null;
when E: others =>
Failed ("Exception " & Exception_Name (E) &
" raised - " & Exception_Information (E) & " - 4");
end;
Result;
end C380001;
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