diff options
Diffstat (limited to 'testsuite/tests/typecheck/should_fail/T14904b.hs')
| -rw-r--r-- | testsuite/tests/typecheck/should_fail/T14904b.hs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/testsuite/tests/typecheck/should_fail/T14904b.hs b/testsuite/tests/typecheck/should_fail/T14904b.hs new file mode 100644 index 0000000000..529b273245 --- /dev/null +++ b/testsuite/tests/typecheck/should_fail/T14904b.hs @@ -0,0 +1,9 @@ +{-# LANGUAGE RankNTypes #-} +{-# LANGUAGE TypeFamilies #-} +{-# LANGUAGE PolyKinds #-} +module T14904b where + +import Data.Kind + +type family F f :: Type where + F ((f :: forall a. g a) :: forall a. g a) = Int |