xfailed the myserious failing test

Author: toddaaro

src/test/run-pass/unwind-resource.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// xfail-win32
+// xfail-test
 extern mod extra;
 
 use std::comm::*;