regex dependat failuer marked

[SVN r34902]

status/explicit-failures-markup.xml

@@ -84,8 +84,9 @@
             <mark-failure>
                 <toolset name="borland-5_8*"/>
                 <toolset name="borland-5.8*"/>
-                <note author="A.Meredith">
-                    The reason for this failure has not been diagnosed yet.
+					 <toolset name="borland-5_6_4"/>
+                <note author="P.Droba">
+                    The toolset is not supported by Boost.Regex.
                 </note>
             </mark-failure>
         </test>