diff options
Diffstat (limited to 'testsuite/tests/typecheck/should_compile/T17567StupidThetaB.hs')
-rw-r--r-- | testsuite/tests/typecheck/should_compile/T17567StupidThetaB.hs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/testsuite/tests/typecheck/should_compile/T17567StupidThetaB.hs b/testsuite/tests/typecheck/should_compile/T17567StupidThetaB.hs new file mode 100644 index 0000000000..36a4bca1e5 --- /dev/null +++ b/testsuite/tests/typecheck/should_compile/T17567StupidThetaB.hs @@ -0,0 +1,6 @@ +{-# LANGUAGE QuantifiedConstraints, DatatypeContexts, TypeFamilies #-} +-- NB: -XNoPolyKinds, to get defaulting. + +module T17567StupidThetaB where + +data (forall a. a b ~ a c) => T b c |