Description:
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/* can no longer be used as a comment character to ignore all text after this character (seems to only affect 5.2)

-- never worked as a comment character in previous version of PHP

Reproduce code:
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$dbh = @mysql_connect ("localhost", "aaa", "aaa") or die ("Cannot connect to DB");
mysql_select_db("test",$dbh) or die ("Cannot select DB");
$sql="select something from table /* dsfadsfasdfadfasdfasfdmkkn";

$result=mysql_query($sql,$dbh) or die ("Cannot submit query" . mysql_error());


Expected result:
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As similar to PHP 5.1 series, the above statement should run without error. Note, -- should work but have never worked either.

Actual result:
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SQL Error : 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near