1 files changed, 17 insertions, 0 deletions
diff --git a/tests/untried/pos/javaConversions-2.10-regression.scala b/tests/untried/pos/javaConversions-2.10-regression.scala
new file mode 100644
index 000000000..7c7ff03b5
--- /dev/null
+++ b/tests/untried/pos/javaConversions-2.10-regression.scala
@@ -0,0 +1,17 @@
+import collection.{JavaConversions, mutable, concurrent}
+import JavaConversions._
+import java.util.concurrent.{ConcurrentHashMap => CHM}
+
+object Foo {
+  def buildCache2_9_simple[K <: AnyRef, V <: AnyRef]: concurrent.Map[K, V] =
+    mapAsScalaConcurrentMap(new CHM())
+
+  def buildCache2_9_implicit[K <: AnyRef, V <: AnyRef]: concurrent.Map[K, V] =
+    new CHM[K, V]()
+}
+
+object Bar {
+  def assertType[T](t: T) = t
+  val a = new CHM[String, String]() += (("", ""))
+  assertType[concurrent.Map[String, String]](a)
+}