Hi folks, I had a spare minute, so I've made some MRs to fix this: - https://gitlab.haskell.org/ghc/nofib/-/merge_requests/71 - https://gitlab.haskell.org/ghc/ghc/-/merge_requests/11592 Cheers, Teo On Fri, Nov 10, 2023 at 8:55 PM Simon Peyton Jones wrote:

Thank you. I could try that but I'm totally submerged at the moment.

Is it possible that someone might feel up to actioning this? It's unrelated to my work -- it's just a bug in HEAD.

Simon

On Fri, 10 Nov 2023 at 13:02, Hécate via ghc-devs wrote:

...

Hi Simon,

To modify nofib, simply submit a merge request to https://gitlab.haskell.org/ghc/nofib with the appropriate change. Once it's integrated, run `git submodule update --remote` in the GHC repo to update the submodule and push the update as part of your work.

Cheers, Hécate

Le 10/11/2023 à 13:34, Simon Peyton Jones a écrit :

Dear devs

Building 'nofib' with HEAD fails with

real/scs/Parse.hs:40:19: error: [GHC-87543] Ambiguous occurrence ‘List’. It could refer to either ‘Data.List.List’, imported from ‘Data.List’ at real/scs/Parse.hs:4:1-16 (and originally defined in ‘GHC.Types’), or ‘Types.List’, imported from ‘Types’ at real/scs/Parse.hs:8:1-12. | 40 | list :: Parser List | ^^^^

This is because of a change in the export list of Data.List. The fix is easy (hide the import of List).

But I don't know how to update nofib and the subdmodule magic to make HEAD pick the new version.

Could anyone possible execute on this? Thanks

Simon

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