Issues · Glasgow Haskell Compiler / GHC · GitLab

Qualified names in type signatures

#21605 · created May 20, 2022 by Vladislav Zavialov DependentHaskell Pnormal Tfeature request error messages typechecker
- 6
updated May 24, 2022
Unrecognised pragma warning could offer suggestions

#21589 · created May 18, 2022 by Adam Gundry Plow Tfeature request error messages newcomer
- 1
- 0
updated May 19, 2022
The hint to add missing context to the type signature is not produced by GHC when using non-trivial constraint

#21502 · created May 04, 2022 by Sergey Vinokurov Pnormal Ttask error messages typechecker
- 4
updated May 06, 2022
chr throws unhelpful error messages

#21468 · created May 01, 2022 by Bodigrim Tbug core libraries documentation error messages
- 12
updated May 15, 2022
Confusing GADTSyntax newtype error with invisible kinds

#21447 · created Apr 28, 2022 by sheaf 9.6.1 GADTs Pnormal Tbug diagnostic quality error messages newcomer typechecker
- 1
updated May 03, 2022
Ambiguous record update error message text

#21444 · created Apr 27, 2022 by Richard Eisenberg Pnormal Ttask error messages records
- 1
updated Apr 30, 2022
Explain why a type is defaulted

#21434 · created Apr 26, 2022 by Richard Eisenberg Pnormal Tfeature request error messages
- 2
- 2
updated May 04, 2022
checkMissingFields could use wc_errors

#21413 · created Apr 21, 2022 by sheaf Plow Ttask error messages records typechecker
- 1
updated Apr 21, 2022
Suggest to use the where keyword for a typeclass instance when it's missing

#21393 · created Apr 14, 2022 by Syed Akber Jafri Tfeature request error messages newcomer parser
- 1
- 4
updated May 18, 2022
Add origins to meta-variables

#21330 · created Apr 01, 2022 by sheaf 9.6.1 Pnormal Ttask error messages typechecker
- 1
updated Apr 07, 2022
-XArrows confusing error about variable not in scope

#21298 · created Mar 26, 2022 by Jakob Brünker Arrows Pnormal Tbug error messages
- 2
updated Mar 29, 2022
Can't unify `k -> Type` with visible dependent quantification that ignores its quantifiee `forall (x :: k) -> Type`

#21272 · created Mar 21, 2022 by Icelandjack Pnormal Tbug documentation error messages visible dependent quantification
- 5
updated Apr 02, 2022
-Wunused-local-binds doesn't work for expressions in GHCi

#21252 · created Mar 17, 2022 by Ryan Scott GHCi Plow Tbug error messages newcomer
- 2
updated Mar 22, 2022
Proposal: don't print constraints in parens

#21167 · created Mar 04, 2022 by Krzysztof Gogolewski Pnormal Ttask diagnostic quality error messages pretty printing
- 3
- 4
updated Mar 08, 2022
Insoluble constraints arising from an ambiguity check are reported poorly

#21151 · created Feb 28, 2022 by sheaf 9.4.1 Pnormal Tbug ambiguity check custom type errors diagnostic quality error messages
- 4
updated Mar 01, 2022
-Wunused-packages doesn't display for which component the warning is raised

#21106 · created Feb 20, 2022 by Hécate Moonlight Pnormal Tbug error messages upstream
- 10
updated Feb 24, 2022
Error message text for invalid record wildcard match

#21101 · created Feb 18, 2022 by Richard Eisenberg Pnormal Ttask error messages newcomer renamer
- 1
updated Feb 22, 2022
New wording for error message around associated type families

#21100 · created Feb 18, 2022 by Richard Eisenberg Plow Ttask error messages newcomer typechecker
- 4
- 0
updated Feb 22, 2022
Redudant hs-boot file checks are not very good

#21094 · created Feb 17, 2022 by Matthew Pickering Pnormal Tbug error messages hs-boot
- 5
updated Mar 01, 2022
Better error messages for Num Literals

#21086 · created Feb 15, 2022 by Vance Palacio Tfeature request error messages newcomer
- 1
- 6
updated Feb 25, 2022

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