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-- C59002A.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 JUMPS OUT OF AN EXCEPTION HANDLER CONTAINED IN A BLOCK
-- TO A STATEMENT IN AN ENCLOSING UNIT ARE ALLOWED AND ARE PERFORMED
-- CORRECTLY.
-- RM 05/22/81
-- SPS 3/8/83
WITH REPORT;
PROCEDURE C59002A IS
USE REPORT ;
BEGIN
TEST( "C59002A" , "CHECK THAT JUMPS OUT OF EXCEPTION HANDLERS" &
" ARE ALLOWED" );
DECLARE
FLOW : INTEGER := 1 ;
EXPON: INTEGER RANGE 0..3 := 0 ;
BEGIN
GOTO START ;
FAILED( "'GOTO' NOT OBEYED" );
<< BACK_LABEL >>
FLOW := FLOW * 3**EXPON ; -- 1*5*9
EXPON := EXPON + 1 ;
GOTO FINISH ;
<< START >>
FLOW := FLOW * 7**EXPON ; -- 1
EXPON := EXPON + 1 ;
DECLARE
BEGIN
RAISE CONSTRAINT_ERROR ;
FAILED( "EXCEPTION NOT RAISED - 1" );
EXCEPTION
WHEN CONSTRAINT_ERROR =>
GOTO FORWARD_LABEL ;
END ;
FAILED( "INNER 'GOTO' NOT OBEYED - 1" );
<< FORWARD_LABEL >>
FLOW := FLOW * 5**EXPON ; -- 1*5
EXPON := EXPON + 1 ;
DECLARE
BEGIN
RAISE CONSTRAINT_ERROR ;
FAILED( "EXCEPTION NOT RAISED - 2" );
EXCEPTION
WHEN CONSTRAINT_ERROR =>
GOTO BACK_LABEL ;
END ;
FAILED( "INNER 'GOTO' NOT OBETED - 2" );
<< FINISH >>
FLOW := FLOW * 2**EXPON ; -- 1*5*9*8
IF FLOW /= 360 THEN
FAILED( "WRONG FLOW OF CONTROL" );
END IF;
END ;
RESULT ;
END C59002A;
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