| -- 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; |