Workaround ill-scoped exist. skolem refs emited by patmat

e.g `val x2 = Foo[$1] with Bar = boundValue`

is rewritten to `val x2 = (Foo[$1] @uncheckedBounds) with Bar = boundValue`

This is to have refchecks turn a blind eye to the type argument that
doesn't conform the to type parameter bounds.

For regular compilation, without the async transform between patmat
and refchecks, bound conformance is disabled with:

  https://github.com/scala/scala/blob/v2.11.7/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala#L1743

Using the `uncheckedBounds` annotation is a newer, more inclusive way
of acheiving the same thing:

  https://github.com/scala/scala/blob/v2.11.7/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala#L1677

1 files changed, 1 insertions, 1 deletions

diff --git a/src/test/scala/scala/async/run/late/LateExpansion.scala b/src/test/scala/scala/async/run/late/LateExpansion.scala
index e012df8..42506fc 100644
--- a/src/test/scala/scala/async/run/late/LateExpansion.scala
+++ b/src/test/scala/scala/async/run/late/LateExpansion.scala
@@ -476,7 +476,7 @@ abstract class LatePlugin extends Plugin {
       }
     }
 
-    override val runsAfter: List[String] = "refchecks" :: Nil
+    override val runsAfter: List[String] = "patmat" :: Nil
     override val phaseName: String = "postpatmat"
 
   })