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Diffstat (limited to 'testsuite/tests/th/T22819.hs')
-rw-r--r-- | testsuite/tests/th/T22819.hs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/testsuite/tests/th/T22819.hs b/testsuite/tests/th/T22819.hs new file mode 100644 index 0000000000..bd5385abad --- /dev/null +++ b/testsuite/tests/th/T22819.hs @@ -0,0 +1,16 @@ +{-# LANGUAGE TemplateHaskell #-} +{-# LANGUAGE TypeData #-} +module T22818 where + +import Language.Haskell.TH +import System.IO + +type data T = MkT + +$(pure []) + +$(do i <- reify ''T + runIO $ do + hPutStrLn stderr $ pprint i + hFlush stderr + pure []) |