Ensure unique names for definitions in the async block.

 - transform the provided tree using reflect.internal.Symbols#Symbol.name_=
   and treeCopy.{Ident, Select}.
    - not sure if this is possible within the public Symbol API.
 - move checking for unsupported nested module/class to AsyncAnalysis.
 - make block merging selective (only do so if there are nested await calls.)

1 files changed, 1 insertions, 1 deletions

diff --git a/src/test/scala/scala/async/TreeInterrogation.scala b/src/test/scala/scala/async/TreeInterrogation.scala
index 02f4b43..9e68005 100644
--- a/src/test/scala/scala/async/TreeInterrogation.scala
+++ b/src/test/scala/scala/async/TreeInterrogation.scala
@@ -32,6 +32,6 @@ class TreeInterrogation {
     val varDefs = tree1.collect {
       case ValDef(mods, name, _, _) if mods.hasFlag(Flag.MUTABLE) => name
     }
-    varDefs.map(_.decoded).toSet mustBe(Set("state$async", "onCompleteHandler$async", "await$1$1", "await$2$1"))
+    varDefs.map(_.decoded).toSet mustBe(Set("state$async", "onCompleteHandler$async", "await$1", "await$2"))
   }
 }