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-- CB4001A.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 ANY EXCEPTION RAISED IN THE STATEMENT SEQUENCE OF A
-- SUBPROGRAM IS PROPAGATED TO THE CALLER OF THE SUBPROGRAM, NOT TO THE
-- STATICALLY ENCLOSING LEXICAL ENVIRONMENT.
-- RM 05/30/80
-- JRK 11/19/80
-- SPS 03/28/83
-- EG 10/30/85 ELIMINATE THE USE OF NUMERIC_ERROR IN TEST.
WITH REPORT;
PROCEDURE CB4001A IS
USE REPORT;
E1 : EXCEPTION;
I9 : INTEGER RANGE 1..10 ;
FLOW_COUNT : INTEGER := 0 ;
BEGIN
TEST("CB4001A","CHECK THAT ANY EXCEPTION RAISED IN THE " &
"STATEMENT SEQUENCE OF A SUBPROGRAM IS " &
"PROPAGATED TO THE CALLER, NOT TO THE STATICALLY ENCLOSING" &
" LEXICAL ENVIRONMENT");
BEGIN -- BLOCK WITH HANDLERS; LEX. ENVIRONMT FOR ALL PROC.DEFS
DECLARE -- BLOCK WITH PROCEDURE DEFINITIONS
PROCEDURE CALLEE1 ;
PROCEDURE CALLEE2 ;
PROCEDURE CALLEE3 ;
PROCEDURE R ;
PROCEDURE S ;
PROCEDURE CALLER1 IS
BEGIN
FLOW_COUNT := FLOW_COUNT + 1 ;
CALLEE1 ;
FAILED("EXCEPTION NOT RAISED (CALLER1)");
EXCEPTION
WHEN E1 =>
FLOW_COUNT := FLOW_COUNT + 1 ;
END ;
PROCEDURE CALLER2 IS
BEGIN
FLOW_COUNT := FLOW_COUNT + 1 ;
CALLEE2 ;
FAILED("EXCEPTION NOT RAISED (CALLER2)");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
FLOW_COUNT := FLOW_COUNT + 1 ;
END ;
PROCEDURE CALLER3 IS
BEGIN
FLOW_COUNT := FLOW_COUNT + 1 ;
CALLEE3 ;
FAILED("EXCEPTION NOT RAISED (CALLER3)");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
FLOW_COUNT := FLOW_COUNT + 1 ;
END ;
PROCEDURE CALLEE1 IS
BEGIN
FLOW_COUNT := FLOW_COUNT + 1 ;
R ;
FAILED("EXCEPTION NOT RAISED (CALLEE1)");
END ;
PROCEDURE CALLEE2 IS
BEGIN
FLOW_COUNT := FLOW_COUNT + 1 ;
RAISE CONSTRAINT_ERROR ;
FAILED("EXCEPTION NOT RAISED (CALLEE2)");
EXCEPTION
WHEN PROGRAM_ERROR =>
FAILED("WRONG EXCEPTION RAISED (CALLEE2)");
END ;
PROCEDURE CALLEE3 IS
BEGIN
FLOW_COUNT := FLOW_COUNT + 1 ;
I9 := IDENT_INT(20) ;
FAILED("EXCEPTION NOT RAISED (CALLEE3)");
END ;
PROCEDURE R IS
E2 : EXCEPTION;
BEGIN
FLOW_COUNT := FLOW_COUNT + 10 ;
S ;
FAILED("EXCEPTION E1 NOT RAISED (PROC R)");
EXCEPTION
WHEN E2 =>
FAILED("WRONG EXCEPTION RAISED (PROC R)");
END ;
PROCEDURE S IS
BEGIN
FLOW_COUNT := FLOW_COUNT + 10 ;
RAISE E1 ;
FAILED("EXCEPTION E1 NOT RAISED (PROC S)");
END ;
BEGIN -- (THE BLOCK WITH PROC. DEFS)
CALLER1;
CALLER2;
CALLER3;
END ; -- (THE BLOCK WITH PROC. DEFS)
EXCEPTION
WHEN OTHERS =>
FAILED("EXCEPTION PROPAGATED STATICALLY");
END ;
IF FLOW_COUNT /= 29 THEN
FAILED("INCORRECT FLOW_COUNT VALUE");
END IF;
RESULT;
END CB4001A;
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