marked iostreams::example_test as an expected failure on VC6 STLPort

[SVN r35161]

status/explicit-failures-markup.xml

@@ -1673,12 +1673,20 @@
         </mark-expected-failures>
         <mark-expected-failures>
             <test name="compose_test"/>
-            <toolset name="	borland- 5_6_4"/>
+            <toolset name="borland-5_6_4"/>
             <note author="Jonathan Turkanis">
 				Fails to compile on some installations but not others; may 
             	depend on which compiler updates have been installed
             </note>
         </mark-expected-failures>
+        <mark-expected-failures>
+            <test name="compose_test"/>
+            <toolset name="vc-6_5-stlport"/>
+            <note author="Jonathan Turkanis">
+				These six tests pass individually but cause a compiler stack overflow
+            	when compiled as a group
+            </note>
+        </mark-expected-failures>
         <mark-expected-failures>
             <test name="bzip2_test"/>
             <toolset name="gcc-3.4.3_sunos"/>