Revert "temporarily disables run/reflection-sync-subtypes"

This reverts commit 04e2dbb29830d0e511cdfa8c132a9fad91d657ed,
by avoiding the ill-fated attempt to short-circuit the global
reflection lock.

I think we can do better performance wise, but lets at least
get something correct to start with.

1 files changed, 0 insertions, 20 deletions

diff --git a/test/disabled/run/reflection-sync-subtypes.scala b/test/disabled/run/reflection-sync-subtypes.scala
deleted file mode 100644
index 7f75a464ac..0000000000
--- a/test/disabled/run/reflection-sync-subtypes.scala
+++ /dev/null
@@ -1,20 +0,0 @@
-import scala.reflect.runtime.universe._
-
-object Test extends App {
-  val n = 1000
-  val rng = new scala.util.Random()
-  val tasks = List(
-    () => typeOf[List[Int]] <:< typeOf[List[T] forSome { type T }],
-    () => typeOf[List[T] forSome { type T }] <:< typeOf[List[Any]],
-    () => typeOf[Map[Int, Object]] <:< typeOf[Iterable[(Int, String)]],
-    () => typeOf[Expr[Any] { val mirror: rootMirror.type }] <:< typeOf[Expr[List[List[List[Int]]]]{ val mirror: rootMirror.type }])
-  val perms = tasks.permutations.toList
-  val diceRolls = List.fill(n)(rng.nextInt(perms.length))
-  val threads = (1 to n) map (i => new Thread(s"Reflector-$i") {
-    override def run(): Unit = {
-      val result = perms(diceRolls(i - 1)).map(_())
-      assert(result.sorted == List(false, false, true, true))
-    }
-  })
-  threads foreach (_.start)
-}
\ No newline at end of file