| -- CB4003A.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 EXCEPTIONS RAISED DURING ELABORATION OF PACKAGE |
| -- SPECIFICATIONS, OR DECLARATIVE_PARTS OF BLOCKS AND PACKAGE |
| -- BODIES, ARE PROPAGATED TO THE STATIC ENVIRONMENT. EXCEPTIONS |
| -- ARE CAUSED BY INITIALIZATIONS AND FUNCTION CALLS. |
| |
| -- HISTORY: |
| -- DAT 04/14/81 CREATED ORIGINAL TEST. |
| -- JET 01/06/88 UPDATED HEADER FORMAT AND ADDED CODE TO |
| -- PREVENT OPTIMIZATION. |
| |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE CB4003A IS |
| |
| E : EXCEPTION; |
| |
| FUNCTION F (B : BOOLEAN) RETURN INTEGER IS |
| BEGIN |
| IF B THEN |
| RAISE E; |
| ELSE |
| RETURN 1; |
| END IF; |
| END F; |
| |
| BEGIN |
| TEST ("CB4003A", "CHECK THAT EXCEPTIONS DURING ELABORATION" |
| & " OF DECLARATIVE PARTS" |
| & " IN BLOCKS, PACKAGE SPECS, AND PACKAGE BODIES ARE" |
| & " PROPAGATED TO STATIC ENCLOSING ENVIRONMENT"); |
| |
| BEGIN |
| DECLARE |
| PACKAGE P1 IS |
| I : INTEGER RANGE 1 .. 1 := 2; |
| END P1; |
| BEGIN |
| FAILED ("EXCEPTION NOT RAISED 1"); |
| IF NOT EQUAL(P1.I,P1.I) THEN |
| COMMENT ("NO EXCEPTION RAISED"); |
| END IF; |
| EXCEPTION |
| WHEN OTHERS => FAILED ("WRONG HANDLER 1"); |
| END; |
| FAILED ("EXCEPTION NOT RAISED 1A"); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR =>NULL; |
| WHEN OTHERS => FAILED ("WRONG EXCEPTION 1"); |
| END; |
| |
| FOR L IN IDENT_INT(1) .. IDENT_INT(4) LOOP |
| BEGIN |
| DECLARE |
| PACKAGE P2 IS |
| PRIVATE |
| J : INTEGER RANGE 2 .. 4 := L; |
| END P2; |
| |
| Q : INTEGER := F(L = 3); |
| |
| PACKAGE BODY P2 IS |
| K : INTEGER := F(L = 2); |
| |
| BEGIN |
| IF NOT (EQUAL(J,J) OR EQUAL(K,K)) THEN |
| COMMENT("CAN'T OPTIMIZE THIS"); |
| END IF; |
| END P2; |
| BEGIN |
| IF L /= 4 THEN |
| FAILED ("EXCEPTION NOT RAISED 2"); |
| END IF; |
| |
| IF NOT EQUAL(Q,Q) THEN |
| COMMENT("CAN'T OPTIMIZE THIS"); |
| END IF; |
| |
| EXIT; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION HANDLER 2"); |
| EXIT; |
| END; |
| FAILED ("EXCEPTION NOT RAISED 2A"); |
| EXCEPTION |
| WHEN E | CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED 2"); |
| END; |
| END LOOP; |
| |
| RESULT; |
| |
| END CB4003A; |