[xdebug-dev] Bug 0000213: Dead code analysis doesn't take catches for throws into account

The following bug has been CLOSED
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http://bugs.xdebug.org/bug_view_page.php?bug_id=0000213
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Reporter: derick
Handler:
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Project: Xdebug
Bug ID: 213
Category: Usage problems
Reproducibility: always
Severity: trivial
Priority: normal
Status: closed
Operating System:
PHP Version: 5.1.6
Xdebug Version: 2.0.0rc2-dev
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Date Submitted: 2006-10-18 16:44 CEST
Last Modified: 2006-10-18 20:46 CEST
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Summary: Dead code analysis doesn't take catches for throws into account
Description:
<?php

try
{
    throw new Exception();
}
catch(Exception $e) {}
?>

produces the VLD codes:
number of ops: 13
line # op fetch ext operands
-------------------------------------------------------------------------------
   5 0 NOP
   7 1 EXT_STMT
         2 ZEND_FETCH_CLASS :0,
'Exception'
         3 EXT_FCALL_BEGIN
         4 NEW $1, :0
         5 DO_FCALL_BY_NAME 0 0
         6 EXT_FCALL_END
         7 ZEND_THROW $1
   9 8* ZEND_FETCH_CLASS :3,
'Exception'
         9* ZEND_CATCH null, 'e'
  11 10* EXT_STMT
        11* RETURN 1
        12* ZEND_HANDLE_EXCEPTION

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----------------------------------------------------------------------
 derick - 2006-10-18 20:46 CEST
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Fixed in CVS.

Bug History
Date Modified Username Field Change
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2006-10-18 16:44derick New Bug
2006-10-18 16:44derick Bug Monitored: derick
2006-10-18 20:46derick Bugnote Added: 0000478
2006-10-18 20:46derick Status new => closed
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Received on Wed Oct 18 2006 - 20:46:53 BST