marked multi_index unusable on Comeau 4.3.3 with VC++ 6.0 backend

[SVN r24187]

status/explicit-failures-markup.xml

@@ -400,6 +400,16 @@ for more information.
             <toolset name="gcc-2.95.3-stlport-4.5.3-linux"/>
             <note author="J. L&#243;pez" date="09 Jul 2004" refid="17"/>
         </mark-unusable>
+        <mark-unusable>
+            <toolset name="meta-como-win32-4.3.3-msvc"/>
+            <note author="J. L&#243;pez" date="30 Jul 2004">
+                The VC++ 6.0 backend runs out of internal resources while
+                trying to process the Comeau output for this library;
+                Comeau Computing has been asked about a solution.
+                On the other hand, Comeau 4.3.3 with VC++ 7.0 backend works
+                fine.
+            </note>
+        </mark-unusable>
     </library>
 
     <!-- serialization -->