1 files changed, 15 insertions, 0 deletions
diff --git a/tests/untried/neg/t997.scala b/tests/untried/neg/t997.scala
new file mode 100644
index 000000000..1198738f2
--- /dev/null
+++ b/tests/untried/neg/t997.scala
@@ -0,0 +1,15 @@
+// An extractor with 2 results
+object Foo { def unapply(x : String)  = Some((x, x)) }
+
+object Test extends App {
+
+// Prints '(x, x)'. Should compile as per SI-6111.
+"x" match { case Foo(a) => Console.println(a) }
+
+// Prints '(x,x)' as expected.
+"x" match { case Foo(a, b) => Console.println((a,b)) }
+
+// Gives confusing error 'not found: value c'.
+"x" match { case Foo(a, b, c) => Console.println((a,b,c)) }
+
+}