4 files changed, 95 insertions, 0 deletions
diff --git a/test/files/run/t4216.check b/test/files/run/t4216.check
new file mode 100644
index 0000000000..ac19a98315
--- /dev/null
+++ b/test/files/run/t4216.check
@@ -0,0 +1,34 @@
+Type in expressions to have them evaluated.
+Type :help for more information.
+
+scala> def f[A: ArrayTag](a: A) = java.util.Arrays.asList(Array(a): _*)
+f: [A](a: A)(implicit evidence$1: ArrayTag[A])java.util.List[A]
+
+scala> f(".")
+res0: java.util.List[String] = [.]
+
+scala> f(0)
+res1: java.util.List[Int] = [0]
+
+scala> def i(a: Int) = java.util.Arrays.asList(Array(a): _*)
+i: (a: Int)java.util.List[Int]
+
+scala> i(0)
+res2: java.util.List[Int] = [0]
+
+scala> def o(a: Any) = java.util.Arrays.asList(Array(a): _*)
+o: (a: Any)java.util.List[Any]
+
+scala> o(".")
+res3: java.util.List[Any] = [.]
+
+scala> class V(val a: Int) extends AnyVal
+defined class V
+
+scala> f(new V(0))
+res4: java.util.List[V] = [V@0]
+
+scala> o(new V(0))
+res5: java.util.List[Any] = [V@0]
+
+scala> 
diff --git a/test/files/run/t4216.scala b/test/files/run/t4216.scala
new file mode 100644
index 0000000000..4ada8f48aa
--- /dev/null
+++ b/test/files/run/t4216.scala
@@ -0,0 +1,18 @@
+import scala.tools.partest.ReplTest
+
+// t4216
+object Test extends ReplTest {
+  def code =
+    """
+      |def f[A: ArrayTag](a: A) = java.util.Arrays.asList(Array(a): _*)
+      |f(".")
+      |f(0)
+      |def i(a: Int) = java.util.Arrays.asList(Array(a): _*)
+      |i(0)
+      |def o(a: Any) = java.util.Arrays.asList(Array(a): _*)
+      |o(".")
+      |class V(val a: Int) extends AnyVal
+      |f(new V(0))
+      |o(new V(0))
+      |""".stripMargin.trim
+}
diff --git a/test/files/run/t4929.check b/test/files/run/t4929.check
new file mode 100644
index 0000000000..0f0c913d55
--- /dev/null
+++ b/test/files/run/t4929.check
@@ -0,0 +1 @@
+success
+\ No newline at end of file
diff --git a/test/files/run/t4929.scala b/test/files/run/t4929.scala
new file mode 100644
index 0000000000..3208cd1b09
--- /dev/null
+++ b/test/files/run/t4929.scala
@@ -0,0 +1,42 @@
+import scala.util.parsing.json._
+import java.util.concurrent._
+import collection.JavaConversions._
+
+object Test extends App {
+
+  val LIMIT = 2000
+  val THREAD_COUNT = 20
+  val count = new java.util.concurrent.atomic.AtomicInteger(0)
+
+  val begin = new CountDownLatch(THREAD_COUNT)
+  val finish = new CountDownLatch(THREAD_COUNT)
+
+  val errors = new ConcurrentLinkedQueue[Throwable]
+
+  (1 to THREAD_COUNT) foreach { i =>
+    val thread = new Thread {
+      override def run() {
+        begin.await(1, TimeUnit.SECONDS)
+        try {
+          while (count.getAndIncrement() < LIMIT && errors.isEmpty) {
+            JSON.parseFull("""{"foo": [1,2,3,4]}""")
+          }
+        } catch {
+          case t: Throwable => errors.add(t)
+        }
+
+        finish.await(10, TimeUnit.SECONDS)
+      }
+    }
+
+    thread.setDaemon(true)
+    thread.start()
+
+  }
+
+
+  errors foreach { throw(_) }
+
+  println("success")
+
+}