Wolfgang Jeltsch pushed to branch wip/jeltsch/base-buildable-with-ghc-9-14 at Glasgow Haskell Compiler / GHC Commits: 35bf8ff4 by Wolfgang Jeltsch at 2026-05-19T21:14:03+03:00 Disable translation of `IoManagerFlagPoll` for GHC 9.14 - - - - - 1 changed file: - libraries/base/src/GHC/RTS/Flags.hs Changes: ===================================== libraries/base/src/GHC/RTS/Flags.hs ===================================== @@ -1,3 +1,4 @@ +{-# LANGUAGE CPP #-} {-# LANGUAGE RecordWildCards #-} {-# LANGUAGE DeriveGeneric #-} @@ -388,11 +389,13 @@ internal_to_base_MiscFlags i@Internal.MiscFlags{..} = internal_to_base_ioManager :: Internal.IoManagerFlag -> IoManagerFlag internal_to_base_ioManager Internal.IoManagerFlagAuto = IoManagerFlagAuto internal_to_base_ioManager Internal.IoManagerFlagSelect = IoManagerFlagSelect +#if __GLASGOW_HASKELL__ >= 1000 internal_to_base_ioManager Internal.IoManagerFlagPoll = IoManagerFlagAuto -- This is a lie, we cannot translate poll. We cannot translate -- accurately because want to freeze the API of the the compat RTS flags -- here. Using "auto" is the least bad translation. -- https://github.com/haskell/core-libraries-committee/issues/362 +#endif internal_to_base_ioManager Internal.IoManagerFlagMIO = IoManagerFlagMIO internal_to_base_ioManager Internal.IoManagerFlagWinIO = IoManagerFlagWinIO internal_to_base_ioManager Internal.IoManagerFlagWin32Legacy = IoManagerFlagWin32Legacy View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/35bf8ff4c0f9e1b6cf15dca991a5db01... -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/35bf8ff4c0f9e1b6cf15dca991a5db01... You're receiving this email because of your account on gitlab.haskell.org.