Mark up more expected failures

[SVN r28556]

status/explicit-failures-markup.xml

@@ -567,11 +567,13 @@
         </mark-unusable>
         <mark-expected-failures>
             <test name="adj_matrix_cc"/>
+            <test name="biconnected_components_test"/>
             <test name="bfs_cc"/>
             <test name="bundled_properties"/>
             <test name="dfs_cc"/>
             <test name="dijkstra_cc"/>
             <test name="floyd_warshall_test"/>
+            <test name="gursoy_atun_layout_test"/>
             <test name="graphviz_test"/>
             <test name="subgraph"/>
             <test name="transitive_closure_test"/>
@@ -589,8 +591,17 @@
           <test name="graphviz_test"/>
           <toolset name="gcc-2.95.3-linux"/>
           <toolset name="gcc-2.95.3-stlport-4.5.3-linux"/>
+          <toolset name="cw-8_3"/>
+          <toolset name="cw-9_3-darwin"/>
+          <toolset name="cw-9_4"/>
+          <toolset name="iw-7_1-vc6"/>
+          <toolset name="iw-7_1-vc6-stlp-4_5_3"/>
           <note refid="3" author="Doug Gregor"/>
         </mark-expected-failures>
+        <mark-expected-failures>
+          <test name="layout_test"/>
+          <toolset name="intel-win32-9_0"/>
+        </mark-expected-failures>
     </library>
 
 
@@ -671,6 +682,7 @@
           <toolset name="msvc-stlport"/>
           <toolset name="gcc-2.95.3-linux"/>
           <toolset name="sunpro-5_3"/>
+          <toolset name="tru64cxx65-042"/>
           <note author="Douglas Gregor" refid="4"/>
         </mark-failure>
       </test>