Had to make some toolset names more general as the regex matching is extremly limited.

[SVN r34452]

status/explicit-failures-markup.xml

@@ -557,7 +557,7 @@
                 <toolset name="borland-5_8*"/>
                 <toolset name="borland-5.8*"/>
                 <toolset name="mingw*"/>
-                <toolset name="gcc*mingw*"/>
+                <toolset name="*mingw*"/>
                 <toolset name="gcc-2.95.3-linux"/>
                 <toolset name="gcc-3.1-darwin"/>
                 <toolset name="*como-4_3_3*"/>
@@ -797,7 +797,7 @@
                 <toolset name="borland-5_8*"/>
                 <toolset name="borland-5.8*"/>
                 <toolset name="mingw*"/>
-                <toolset name="gcc*mingw*"/>
+                <toolset name="*mingw*"/>
                 <toolset name="*como-4_3_3*"/>
                 <toolset name="tru64cxx65-042"/>
                 <toolset name="hp_cxx-65*"/>
@@ -2033,7 +2033,7 @@ for more information.
             <test name="test_codecvt_null"/>
             <test name="test_utf8_codecvt"/>
             <toolset name="mingw*"/>
-            <toolset name="gcc*mingw*"/>
+            <toolset name="*mingw*"/>
             <toolset name="gcc-2.95.3-linux"/>
             <note author="Robert Ramey" date="12 Feb 05" refid="19"/>
         </mark-expected-failures>
@@ -3746,7 +3746,7 @@ for more information.
         <test name="test_tss_lib">
             <mark-failure>
                 <toolset name="mingw*"/>
-                <toolset name="gcc*mingw*"/>
+                <toolset name="*mingw*"/>
                 <toolset name="borland-5_6_4"/>
                 <toolset name="borland-5.6.4"/>
                 <toolset name="borland-5_8*"/>