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Published 20 hours ago • verified publisher icon haskellfoundation

Missing details in GHC-90584

Open andreasabel opened this issue 4 months ago • 1 comments

https://github.com/haskellfoundation/error-message-index/blob/6b3fd8c96a89a42c2ffd35a60a65dbdaff831e5e/message-index/messages/GHC-90584/index.md?plain=1#L9-L10

I am missing the information here:

  • since when does deriving Typeable have no effect (starting with which GHC version)?
  • link to GHC documentation of the mentioned warning/option

Answers to be integrated in error explanation:

  • https://downloads.haskell.org/ghc/latest/docs/users_guide/using-warnings.html#ghc-flag-Wderiving-typeable
  • since 7.10

andreasabel avatar Jul 30 '25 17:07 andreasabel