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-rw-r--r--testsuite/tests/deSugar/should_run/dsrun004.hs13
1 files changed, 13 insertions, 0 deletions
diff --git a/testsuite/tests/deSugar/should_run/dsrun004.hs b/testsuite/tests/deSugar/should_run/dsrun004.hs
new file mode 100644
index 0000000000..8f54e330e1
--- /dev/null
+++ b/testsuite/tests/deSugar/should_run/dsrun004.hs
@@ -0,0 +1,13 @@
+-- Test n+k patterns
+
+{-# LANGUAGE NPlusKPatterns #-}
+
+module Main where
+
+f (n+1) = n
+
+g :: Int -> Int
+g (n+4) = n
+
+main = print (f 3) >>
+ print (g 9)