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Diffstat (limited to 'docs/users_guide/9.0.1-notes.rst')
| -rw-r--r-- | docs/users_guide/9.0.1-notes.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/users_guide/9.0.1-notes.rst b/docs/users_guide/9.0.1-notes.rst index 8db76e7cf3..4b6ae89290 100644 --- a/docs/users_guide/9.0.1-notes.rst +++ b/docs/users_guide/9.0.1-notes.rst @@ -243,6 +243,10 @@ Compiler - A new flag :ghc-flag:`-flink-rts` to enable linking the RTS when linking shared libraries. +- The :ghc-flag:`-Wnoncanonical-monad-instances` and + :ghc-flag:`-Wnoncanonical-monoid-instances` warnings are now enabled by + default, as proposed in `GHC proposal #314 + <https://github.com/ghc-proposals/ghc-proposals/pull/314>`_ GHCi ~~~~ |