Move tests from tests/ghc-regress/* to just tests/*

1 files changed, 21 insertions, 0 deletions

diff --git a/testsuite/tests/gadt/gadt-dim4.hs b/testsuite/tests/gadt/gadt-dim4.hs
new file mode 100644
index 0000000000..feb16c7de1
--- /dev/null
+++ b/testsuite/tests/gadt/gadt-dim4.hs
@@ -0,0 +1,21 @@
+{-# LANGUAGE GADTs #-}
+
+module ShouldSucceed1 where 
+
+data T1 a where 
+  C :: (T2 b) -> b -> T1 Int 
+  D :: Bool -> T1 Bool 
+
+ -- should this work? 
+data T2 a where 
+   F :: Int -> T2 Int
+
+
+-- Should work, even though we start as wobbly 
+-- the existential makes us rigid again 
+foo x = case x of 
+          C (F _) z -> (z + 1) 
+
+
+
+