1 files changed, 26 insertions, 0 deletions
diff --git a/test/files/run/t6111.scala b/test/files/run/t6111.scala
new file mode 100644
index 0000000000..7cceea1d09
--- /dev/null
+++ b/test/files/run/t6111.scala
@@ -0,0 +1,26 @@
+// slightly overkill, but a good test case for implicit resolution in extractor calls,
+// along with the real fix: an extractor pattern with 1 sub-pattern should type check for all extractors
+// that return Option[T], whatever T (even if it's a tuple)
+object Foo {
+  def unapply[S, T](scrutinee: S)(implicit witness: FooHasType[S, T]): Option[T] = scrutinee match {
+    case i: Int => Some((i, i).asInstanceOf[T])
+  }
+}
+
+class FooHasType[S, T]
+object FooHasType {
+  implicit object int extends FooHasType[Int, (Int, Int)]
+}
+
+// resurrected from neg/t997
+object Foo997 { def unapply(x : String): Option[(String, String)] = Some((x, x)) }
+
+object Test extends App {
+  val x = 8
+  println(x match {
+    case Foo(p) => p // p should be a pair of Int
+  })
+
+  // Prints '(x, x)'
+  "x" match { case Foo997(a) => println(a) }
+}
+\ No newline at end of file