Twist to make crashes more robust :-) (by avoiding exceptions that get raised when printing debug output in erasure).

git-svn-id: http://lampsvn.epfl.ch/svn-repos/scala/scala/trunk@25588 5e8d7ff9-d8ef-0310-90f0-a4852d11357a

src/compiler/scala/tools/nsc/transform/Erasure.scala

@@ -604,7 +604,8 @@ abstract class Erasure extends AddInterfaces
           abort()
         case ex: Exception =>
           //if (settings.debug.value) 
-          Console.println("exception when typing " + tree);
+          try Console.println("exception when typing " + tree)
+          finally throw ex
           throw ex
       }
       def adaptCase(cdef: CaseDef): CaseDef = {