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Diffstat (limited to 'ghc/InteractiveUI.hs')
| -rw-r--r-- | ghc/InteractiveUI.hs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ghc/InteractiveUI.hs b/ghc/InteractiveUI.hs index 91648a31d1..80032f2949 100644 --- a/ghc/InteractiveUI.hs +++ b/ghc/InteractiveUI.hs @@ -388,6 +388,7 @@ interactiveUI config srcs maybe_exprs = do -- We don't want the cmd line to buffer any input that might be -- intended for the program, so unbuffer stdin. hSetBuffering stdin NoBuffering + hSetBuffering stderr NoBuffering #if defined(mingw32_HOST_OS) -- On Unix, stdin will use the locale encoding. The IO library -- doesn't do this on Windows (yet), so for now we use UTF-8, |