Change AccessProxies scheme

Several fixes detected during refactorings of inliner

Author: odersky

compiler/src/dotty/tools/dotc/transform/AccessProxies.scala

@@ -49,6 +49,7 @@ abstract class AccessProxies {
   /** Add all needed accessors to the `body` of class `cls` */
   def addAccessorDefs(cls: Symbol, body: List[Tree])(implicit ctx: Context): List[Tree] = {
     val accDefs = accessorDefs(cls)
+    transforms.println(i"add accessors for $cls: $accDefs%, %")
     if (accDefs.isEmpty) body else body ++ accDefs
   }
 
@@ -126,4 +127,4 @@ abstract class AccessProxies {
 object AccessProxies {
   def hostForAccessorOf(accessed: Symbol)(implicit ctx: Context): Symbol =
     ctx.owner.ownersIterator.findSymbol(_.derivesFrom(accessed.owner))
-}
+}