Merge pull request #1006 from dotty-staging/more-tests

More tests

1 files changed, 3 insertions, 7 deletions

diff --git a/src/dotty/tools/dotc/core/TypeApplications.scala b/src/dotty/tools/dotc/core/TypeApplications.scala
index 8aea3381a..aab327ce9 100644
--- a/src/dotty/tools/dotc/core/TypeApplications.scala
+++ b/src/dotty/tools/dotc/core/TypeApplications.scala
@@ -374,14 +374,10 @@ class TypeApplications(val self: Type) extends AnyVal {
       //.ensuring(res => res.EtaReduce =:= self, s"res = $res, core = ${res.EtaReduce}, self = $self, hc = ${res.hashCode}")
   }
 
-  /** Eta expand the prefix in front of any refinements.
-   *  @param  tparamsForBottom   Type parameters to use if core is a bottom type
-   */
-  def EtaExpandCore(tparamsForBottom: List[TypeSymbol])(implicit ctx: Context): Type = self.stripTypeVar match {
+  /** Eta expand the prefix in front of any refinements. */
+  def EtaExpandCore(implicit ctx: Context): Type = self.stripTypeVar match {
     case self: RefinedType =>
-      self.derivedRefinedType(self.parent.EtaExpandCore(tparamsForBottom), self.refinedName, self.refinedInfo)
-    case tp: TypeRef if defn.isBottomClass(tp.symbol) =>
-      self.LambdaAbstract(tparamsForBottom)
+      self.derivedRefinedType(self.parent.EtaExpandCore, self.refinedName, self.refinedInfo)
     case _ =>
       self.EtaExpand(self.typeParams)
   }