Merge pull request #343 from dotty-staging/workaround-324

workaround #324

Author: odersky

src/dotty/tools/backend/jvm/DottyBackendInterface.scala

@@ -282,6 +282,9 @@ class DottyBackendInterface()(implicit ctx: Context) extends BackendInterface{
         Some(tpd.ref(prefix).select(i.symbol))
       case TermRef(prefix: ThisType, name) =>
         Some(tpd.This(prefix.cls).select(i.symbol))
+      case TermRef(NoPrefix, name) =>
+        if(i.symbol is Flags.Method) Some(This(i.symbol.enclosingClass).select(i.symbol)) // workaround #342 todo: remove after fixed
+        else None
       case _ => None
     }
   }