1 files changed, 9 insertions, 0 deletions
diff --git a/test/files/neg/t8764.scala b/test/files/neg/t8764.scala
new file mode 100644
index 0000000000..dc5bfb0160
--- /dev/null
+++ b/test/files/neg/t8764.scala
@@ -0,0 +1,9 @@
+object Main {
+
+  case class IntAndDouble(i: Int, d: Double)
+
+  // a.productElement used to be Int => Double
+  // now: Int => AnyVal
+  val a = IntAndDouble(1, 5.0)
+  val d: Double = a.productElement(0)
+}