1 files changed, 11 insertions, 0 deletions
diff --git a/testsuite/tests/rep-poly/RepPolyRule1.hs b/testsuite/tests/rep-poly/RepPolyRule1.hs
new file mode 100644
index 0000000000..9bf156ac6a
--- /dev/null
+++ b/testsuite/tests/rep-poly/RepPolyRule1.hs
@@ -0,0 +1,11 @@
+{-# LANGUAGE DataKinds, PolyKinds #-}
+
+module RepPolyRule1 where
+
+import GHC.Exts
+
+f :: forall rep (a :: TYPE rep). a -> a
+f = undefined
+{-# NOINLINE f #-}
+
+{-# RULES "f_id" forall (x :: (a :: TYPE rep)). f x = x #-}