1 files changed, 21 insertions, 0 deletions
diff --git a/src/test/scala/scala/async/run/match0/Match0.scala b/src/test/scala/scala/async/run/match0/Match0.scala
index 49a3a69..7c392ab 100644
--- a/src/test/scala/scala/async/run/match0/Match0.scala
+++ b/src/test/scala/scala/async/run/match0/Match0.scala
@@ -125,4 +125,25 @@ class MatchSpec {
     }
     m4("") mustBe 0
   }
+
+  @Test def bugCastBoxedUnitToStringMatch() {
+    import scala.async.internal.AsyncId.{async, await}
+    def foo = async {
+      val p2 = await(5)
+      "foo" match {
+        case p3: String =>
+          p2.toString
+      }
+    }
+    foo mustBe "5"
+  }
+
+  @Test def bugCastBoxedUnitToStringIf() {
+    import scala.async.internal.AsyncId.{async, await}
+    def foo = async {
+      val p2 = await(5)
+      if (true) p2.toString else p2.toString
+    }
+    foo mustBe "5"
+  }
 }