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diff --git a/testsuite/tests/overloadedrecflds/should_fail/DRFUnused.hs b/testsuite/tests/overloadedrecflds/should_fail/DRFUnused.hs
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+++ b/testsuite/tests/overloadedrecflds/should_fail/DRFUnused.hs
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+{-# LANGUAGE DataKinds #-}
+{-# LANGUAGE DuplicateRecordFields #-}
+{-# LANGUAGE TypeApplications #-}
+{-# OPTIONS_GHC -Werror=unused-top-binds #-}
+
+module DRFUnused (S(MkS), x, y) where
+
+import GHC.Records
+
+data S = MkS { foo :: Int }
+data T = MkT { foo :: Int }
+data U = MkU { foo :: Int }
+
+-- Should count as a use of the foo field belonging to T, but not the others.
+x = getField @"foo" (MkT 42)
+
+-- Should count as a use of the foo field belonging to U, but not the others.
+y = foo (MkU 42 :: U)