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Diffstat (limited to 'testsuite/tests/module/mod56.hs')
| -rw-r--r-- | testsuite/tests/module/mod56.hs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/testsuite/tests/module/mod56.hs b/testsuite/tests/module/mod56.hs new file mode 100644 index 0000000000..2fb79baaa6 --- /dev/null +++ b/testsuite/tests/module/mod56.hs @@ -0,0 +1,4 @@ +-- !!! Illegal deriving Ix +module M where +import Data.Ix(Ix) +data T = K1 Int | K2 deriving (Eq,Ord,Ix) |