1 files changed, 19 insertions, 0 deletions
diff --git a/test/files/pos/t8301.scala b/test/files/pos/t8301.scala
new file mode 100644
index 0000000000..2d10864c57
--- /dev/null
+++ b/test/files/pos/t8301.scala
@@ -0,0 +1,19 @@
+trait Universe {
+  type Symbol >: Null <: AnyRef with SymbolApi
+  trait SymbolApi
+
+  type TypeSymbol >: Null <: TypeSymbolApi with Symbol
+  trait TypeSymbolApi
+
+  implicit class CompatibleSymbol(sym: Symbol) {
+    def asFreeType: TypeSymbol = ???
+  }
+}
+
+object Test extends App {
+  val u: Universe = ???
+  import u._
+
+  val sym: Symbol = ???
+  sym.asFreeType
+}