diff options
Diffstat (limited to 'libraries/base/Control/Concurrent.hs')
| -rw-r--r-- | libraries/base/Control/Concurrent.hs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libraries/base/Control/Concurrent.hs b/libraries/base/Control/Concurrent.hs index babe8d9a76..e047662a9c 100644 --- a/libraries/base/Control/Concurrent.hs +++ b/libraries/base/Control/Concurrent.hs @@ -412,7 +412,7 @@ threadWaitRead fd return () -- hWaitForInput does work properly, but we can only -- do this for stdin since we know its FD. - _ -> error "threadWaitRead requires -threaded on Windows, or use System.IO.hWaitForInput" + _ -> errorWithoutStackTrace "threadWaitRead requires -threaded on Windows, or use System.IO.hWaitForInput" #else = GHC.Conc.threadWaitRead fd #endif @@ -428,7 +428,7 @@ threadWaitWrite :: Fd -> IO () threadWaitWrite fd #ifdef mingw32_HOST_OS | threaded = withThread (waitFd fd 1) - | otherwise = error "threadWaitWrite requires -threaded on Windows" + | otherwise = errorWithoutStackTrace "threadWaitWrite requires -threaded on Windows" #else = GHC.Conc.threadWaitWrite fd #endif @@ -452,7 +452,7 @@ threadWaitReadSTM fd Just (Left e) -> throwSTM (e :: IOException) let killAction = return () return (waitAction, killAction) - | otherwise = error "threadWaitReadSTM requires -threaded on Windows" + | otherwise = errorWithoutStackTrace "threadWaitReadSTM requires -threaded on Windows" #else = GHC.Conc.threadWaitReadSTM fd #endif @@ -476,7 +476,7 @@ threadWaitWriteSTM fd Just (Left e) -> throwSTM (e :: IOException) let killAction = return () return (waitAction, killAction) - | otherwise = error "threadWaitWriteSTM requires -threaded on Windows" + | otherwise = errorWithoutStackTrace "threadWaitWriteSTM requires -threaded on Windows" #else = GHC.Conc.threadWaitWriteSTM fd #endif |