1 files changed, 20 insertions, 0 deletions
diff --git a/tests/disabled/macro/pos/t6047.scala b/tests/disabled/macro/pos/t6047.scala
new file mode 100644
index 000000000..e7d0c38c6
--- /dev/null
+++ b/tests/disabled/macro/pos/t6047.scala
@@ -0,0 +1,20 @@
+import scala.reflect.macros.blackbox.Context
+import java.io.InputStream
+
+object Macros {
+   def unpack[A](input: InputStream): A = macro unpack_impl[A]
+
+   def unpack_impl[A: c.WeakTypeTag](c: Context)(input: c.Expr[InputStream]): c.Expr[A] = {
+     import c.universe._
+
+     def unpackcode(tpe: c.Type): c.Expr[_] = {
+       if (tpe <:< implicitly[c.WeakTypeTag[Traversable[_]]].tpe) {
+
+       }
+       ???
+     }
+
+     unpackcode(implicitly[c.WeakTypeTag[A]].tpe)
+     ???
+   }
+ }