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[Git][ghc/ghc][master] tc: discard warnings in tcUserStmt Plan C
by Marge Bot (＠marge-bot) 10 Apr '26

10 Apr '26

Marge Bot pushed to branch master at Glasgow Haskell Compiler / GHC Commits: 585d7450 by Luite Stegeman at 2026-04-11T02:17:13-04:00 tc: discard warnings in tcUserStmt Plan C We typecheck let_stmt twice, but we don't want the warnings twice! see #26233 - - - - - 5 changed files: - compiler/GHC/Tc/Module.hs - + testsuite/tests/ghci/scripts/T26233.script - + testsuite/tests/ghci/scripts/T26233.stderr - + testsuite/tests/ghci/scripts/T26233.stdout - testsuite/tests/ghci/scripts/all.T Changes: ===================================== compiler/GHC/Tc/Module.hs ===================================== @@ -2367,8 +2367,9 @@ tcUserStmt (L loc (BodyStmt _ expr _ _)) -- The two-step process avoids getting two errors: one from -- the expression itself, and one from the 'print it' part -- This two-step story is very clunky, alas - , do { _ <- checkNoErrs (tcGhciStmts [let_stmt]) + , do { _ <- checkNoErrs (discardWarnings (tcGhciStmts [let_stmt])) --- checkNoErrs defeats the error recovery of let-bindings + --- discardWarnings: warnings come from the second typecheck ; tcGhciStmts [let_stmt, print_it] } ] -- Plans where we don't bind "it" ===================================== testsuite/tests/ghci/scripts/T26233.script ===================================== @@ -0,0 +1,2 @@ +:set -Wall +truncate pi ===================================== testsuite/tests/ghci/scripts/T26233.stderr ===================================== @@ -0,0 +1,14 @@ +<interactive>:2:1: warning: [GHC-18042] [-Wtype-defaults (in -Wall)] + • Defaulting the type variable ‘a0’ to type ‘Double’ in the following constraints + (RealFrac a0) + arising from a use of ‘truncate’ at <interactive>:2:1-8 + (Floating a0) arising from a use of ‘pi’ at <interactive>:2:10-11 + • In the expression: truncate pi + In an equation for ‘it’: it = truncate pi + +<interactive>:2:1: warning: [GHC-18042] [-Wtype-defaults (in -Wall)] + • Defaulting the type variable ‘a0’ to type ‘Integer’ in the following constraints + (Show a0) arising from a use of ‘print’ at <interactive>:2:1-11 + (Integral a0) arising from a use of ‘it’ at <interactive>:2:1-11 + • In a stmt of an interactive GHCi command: print it + ===================================== testsuite/tests/ghci/scripts/T26233.stdout ===================================== @@ -0,0 +1 @@ +3 ===================================== testsuite/tests/ghci/scripts/all.T ===================================== @@ -391,3 +391,4 @@ test('GhciPackageRename', [extra_hc_opts("-hide-all-packages -package 'containers (Data.Map as Prelude)'")], ghci_script, ['GhciPackageRename.script']) +test('T26233', normal, ghci_script, ['T26233.script']) View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/585d7450248a71ef27bc2b67a846327… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/585d7450248a71ef27bc2b67a846327… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc] Pushed new tag ghc-10.1-start
by Zubin (＠wz1000) 10 Apr '26

10 Apr '26

Zubin pushed new tag ghc-10.1-start at Glasgow Haskell Compiler / GHC -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/tree/ghc-10.1-start You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc] Pushed new tag ghc-10.0-start
by Zubin (＠wz1000) 10 Apr '26

10 Apr '26

Zubin pushed new tag ghc-10.0-start at Glasgow Haskell Compiler / GHC -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/tree/ghc-10.0-start You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc] Pushed new branch ghc-10.0
by Zubin (＠wz1000) 10 Apr '26

10 Apr '26

Zubin pushed new branch ghc-10.0 at Glasgow Haskell Compiler / GHC -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/tree/ghc-10.0 You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/T26989] Wibble
by Simon Peyton Jones (＠simonpj) 10 Apr '26

10 Apr '26

Simon Peyton Jones pushed to branch wip/T26989 at Glasgow Haskell Compiler / GHC Commits: a9fe70bd by Simon Peyton Jones at 2026-04-10T23:42:04+01:00 Wibble - - - - - 1 changed file: - utils/check-exact/Utils.hs Changes: ===================================== utils/check-exact/Utils.hs ===================================== @@ -556,7 +556,7 @@ isSymbolRdrName n = isSymOcc $ rdrNameOcc n rdrName2String :: RdrName -> String rdrName2String r = - case rdrNameExactName_maybe r of + case isExact_maybe r of Just n -> name2String n Nothing -> case r of View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/a9fe70bdcfaf1e21ba164708d98279a… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/a9fe70bdcfaf1e21ba164708d98279a… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/spj-reinstallable-base] 2 commits: More and more
by Simon Peyton Jones (＠simonpj) 10 Apr '26

10 Apr '26

Simon Peyton Jones pushed to branch wip/spj-reinstallable-base at Glasgow Haskell Compiler / GHC Commits: 799e7418 by Simon Peyton Jones at 2026-04-10T22:49:48+01:00 More and more - - - - - 0ceac403 by Simon Peyton Jones at 2026-04-10T23:31:25+01:00 Final wibbles This actually bootstraps - - - - - 85 changed files: - compiler/GHC/Builtin/KnownKeys.hs - compiler/GHC/Builtin/KnownOccs.hs - compiler/GHC/Rename/Env.hs - compiler/GHC/Rename/Expr.hs - compiler/GHC/Tc/Gen/Expr.hs - compiler/GHC/Tc/Gen/HsType.hs - compiler/GHC/Tc/Module.hs - ghc/GHCi/UI.hs - ghc/GHCi/UI/Monad.hs - libraries/base/src/Control/Concurrent/Chan.hs - libraries/base/src/Control/Concurrent/QSem.hs - libraries/base/src/Control/Concurrent/QSemN.hs - libraries/base/src/Data/Bifoldable.hs - libraries/base/src/Data/Bifoldable1.hs - libraries/base/src/Data/Bifunctor.hs - libraries/base/src/Data/Bitraversable.hs - libraries/base/src/Data/Complex.hs - libraries/base/src/Data/Enum.hs - libraries/base/src/Data/Foldable1.hs - libraries/base/src/Data/Functor/Contravariant.hs - libraries/base/src/Data/List.hs - libraries/base/src/Data/List/NubOrdSet.hs - libraries/base/src/Data/Semigroup.hs - libraries/base/src/GHC/Fingerprint.hs - libraries/base/src/GHC/KnownKeyNames.hs - libraries/base/src/GHC/ResponseFile.hs - libraries/base/src/GHC/Stats.hs - libraries/base/src/GHC/Weak/Finalize.hs - libraries/base/src/System/CPUTime/Posix/ClockGetTime.hsc - libraries/base/src/System/Exit.hs - libraries/base/src/System/IO/OS.hs - libraries/base/src/System/Timeout.hs - libraries/base/src/Text/Printf.hs - libraries/ghc-experimental/src/Data/Tuple/Experimental.hs - libraries/ghc-internal/src/GHC/Internal/Arr.hs - libraries/ghc-internal/src/GHC/Internal/Clock.hsc - libraries/ghc-internal/src/GHC/Internal/Conc/IO.hs - libraries/ghc-internal/src/GHC/Internal/Conc/Sync.hs - libraries/ghc-internal/src/GHC/Internal/Control/Category.hs - libraries/ghc-internal/src/GHC/Internal/Control/Exception.hs - libraries/ghc-internal/src/GHC/Internal/Control/Monad/Fix.hs - libraries/ghc-internal/src/GHC/Internal/Data/Bits.hs - libraries/ghc-internal/src/GHC/Internal/Data/Either.hs - libraries/ghc-internal/src/GHC/Internal/Data/Monoid.hs - libraries/ghc-internal/src/GHC/Internal/Data/Proxy.hs - libraries/ghc-internal/src/GHC/Internal/Data/Type/Coercion.hs - libraries/ghc-internal/src/GHC/Internal/Data/Type/Equality.hs - libraries/ghc-internal/src/GHC/Internal/Data/Typeable.hs - libraries/ghc-internal/src/GHC/Internal/Data/Typeable/Internal.hs - libraries/ghc-internal/src/GHC/Internal/Event/Control.hs - libraries/ghc-internal/src/GHC/Internal/Event/EPoll.hsc - libraries/ghc-internal/src/GHC/Internal/Event/IntVar.hs - libraries/ghc-internal/src/GHC/Internal/Event/Internal/Types.hs - libraries/ghc-internal/src/GHC/Internal/Event/TimerManager.hs - libraries/ghc-internal/src/GHC/Internal/Exception.hs - libraries/ghc-internal/src/GHC/Internal/Exception/Type.hs - libraries/ghc-internal/src/GHC/Internal/Exts.hs - libraries/ghc-internal/src/GHC/Internal/Foreign/C/ConstPtr.hs - libraries/ghc-internal/src/GHC/Internal/Foreign/Storable.hs - libraries/ghc-internal/src/GHC/Internal/ForeignPtr.hs - libraries/ghc-internal/src/GHC/Internal/Heap/Constants.hsc - libraries/ghc-internal/src/GHC/Internal/IO/Device.hs - libraries/ghc-internal/src/GHC/Internal/IO/Encoding/Failure.hs - libraries/ghc-internal/src/GHC/Internal/IO/Handle.hs - libraries/ghc-internal/src/GHC/Internal/IO/Handle/Internals.hs - libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock/NoOp.hs - libraries/ghc-internal/src/GHC/Internal/IO/IOMode.hs - libraries/ghc-internal/src/GHC/Internal/InfoProv/Types.hsc - libraries/ghc-internal/src/GHC/Internal/Numeric.hs - libraries/ghc-internal/src/GHC/Internal/Read.hs - libraries/ghc-internal/src/GHC/Internal/Stack/CCS.hsc - libraries/ghc-internal/src/GHC/Internal/Stack/Decode.hs - libraries/ghc-internal/src/GHC/Internal/StaticPtr.hs - libraries/ghc-internal/src/GHC/Internal/Stats.hsc - libraries/ghc-internal/src/GHC/Internal/System/Environment.hs - libraries/ghc-internal/src/GHC/Internal/System/Environment/ExecutablePath.hsc - libraries/ghc-internal/src/GHC/Internal/System/IO.hs - libraries/ghc-internal/src/GHC/Internal/System/Posix/Internals.hs - libraries/ghc-internal/src/GHC/Internal/TH/Lib.hs - libraries/ghc-internal/src/GHC/Internal/TH/Lift.hs - libraries/ghc-internal/src/GHC/Internal/TH/Monad.hs - libraries/ghc-internal/src/GHC/Internal/Text/Read.hs - libraries/ghc-internal/src/GHC/Internal/TopHandler.hs - libraries/ghc-internal/src/GHC/Internal/Unicode/Char/DerivedCoreProperties.hs - libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/GeneralCategory.hs The diff was not included because it is too large. View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/473a9b47e9a392b220b748ab76302b… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/473a9b47e9a392b220b748ab76302b… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/marge_bot_batch_merge_job] 20 commits: Implement modifiers syntax.
by Marge Bot (＠marge-bot) 10 Apr '26

10 Apr '26

Marge Bot pushed to branch wip/marge_bot_batch_merge_job at Glasgow Haskell Compiler / GHC Commits: 4a122bb6 by Phil Hazelden at 2026-04-08T20:49:42-04:00 Implement modifiers syntax. The `%m` syntax of linear types is now accepted in more places, to allow use by future extensions, though so far linear types is still the only consumer. This may break existing code where it * Uses -XLinearTypes. * Has code of the form `a %m -> b`, where `m` can't be inferred to be kind Multiplicity. The code can be fixed either by adding a kind annotation, or by setting `-XLinearTypes -XNoModifiers`. Proposal: https://github.com/ghc-proposals/ghc-proposals/blob/master/proposals/0370-m… - - - - - 07267f79 by Zubin Duggal at 2026-04-08T20:50:25-04:00 hadrian: Don't include the package hash in the haddock directory Since GHC 9.8 and hash_unit_ids, haddock urls have looked like`ghc-9.10.3/doc/html/libraries/base-4.20.2.0-39f9/**/*.html` The inclusion of the hash makes it hard for downstream non-boot packages to properly link to these files, as the hash is not part of a standard cabal substitution. Since we only build one version of each package, we don't need the hash to disambiguate anything, we can just remove it. Fixes #26635 - - - - - 0a83b95b by ARATA Mizuki at 2026-04-08T20:51:18-04:00 testsuite: Allow multiple ways to be run by setting multiple command-line options This patch allows multiple `--test-way`s to take effect, like: $ hadrian/build test --test-way=normal --test-way=llvm Previously, only one way was run if the test speed was 'normal' or 'fast'. Closes #26926 Co-authored-by: sheaf <sam.derbyshire(a)gmail.com> - - - - - e841931c by Teo Camarasu at 2026-04-08T20:52:00-04:00 doc: improve eventlog-flush-interval flag documentation We mention the performance cost and how this flag can be turned off. Resolves #27056 - - - - - e332db25 by Teo Camarasu at 2026-04-08T20:52:01-04:00 docs/user_guide: fix typo - - - - - 5b82080a by Simon Jakobi at 2026-04-08T20:52:44-04:00 Fix -dsuppress-uniques for free variables in demand signatures Before: Str=b{sXyZ->S} With this patch: Str=b{S} T13143.stderr is updated accordingly. Fixes #27106. - - - - - b7a084cc by Simon Jakobi at 2026-04-08T20:53:27-04:00 Documentation fixes for demand signature notation Fixes #27115. - - - - - 59391132 by Simon Jakobi at 2026-04-08T20:54:08-04:00 Use upsert for non-deleting map updates Some compiler functions were using `alter`, despite never removing any entries: they only update an existing entry or insert a new one. These functions are converted to using `upsert`: alter :: (Maybe a -> Maybe a) -> Key -> Map a -> Map a upsert :: (Maybe a -> a) -> Key -> Map a -> Map a `upsert` variants are also added to APIs of the various Word64Map wrapper types. The precedent for this `upsert` operation is in the containers library: see https://github.com/haskell/containers/pull/1145 Metrics: compile_time/bytes allocated ------------------------------------- geo. mean: -0.1% minimum: -0.5% maximum: +0.0% Resolves #27140. - - - - - da7e82f4 by Cheng Shao at 2026-04-08T20:54:49-04:00 testsuite: fix testsuite run for +ipe again This patch makes the +ipe flavour transformer pass the entire testsuite again by dropping stdout/stderr checks of certain tests that are sensitive to stack layout changes with `+ipe`. Related: #26799. - - - - - b135a87d by Zubin Duggal at 2026-04-09T19:36:50+05:30 Bump directory submodule to 1.3.11.0 (unreleased) - - - - - 3a291d07 by Zubin Duggal at 2026-04-09T19:36:50+05:30 Bump file-io submodule to 0.2.0 - - - - - e0ab606d by Zubin Duggal at 2026-04-10T18:40:20+05:30 Release notes for GHC 10.0 - - - - - e08b9b34 by Zubin Duggal at 2026-04-10T18:40:20+05:30 Bump ghc-prim version to 0.14.0 - - - - - a92aac6e by Zubin Duggal at 2026-04-10T18:40:20+05:30 Bump template-haskell to 2.25.0.0; update submodule exceptions for TH 2.25 - - - - - f254d9e8 by Zubin Duggal at 2026-04-10T18:40:20+05:30 Bump GHC version to 10.0 - - - - - 6ce0368a by Zubin Duggal at 2026-04-10T18:40:28+05:30 Bump base to 4.23.0.0; update submodules for base 4.24 upper bound - - - - - 702fb8a5 by Zubin Duggal at 2026-04-10T18:40:28+05:30 Bump GHC version to 10.1; update submodules template-haskell-lift and template-haskell-quasiquoter for ghc-internal 10.200 - - - - - 75df1ca4 by Zubin Duggal at 2026-04-10T18:40:28+05:30 Use changelog.d for release notes (#26002) GHC now uses a fragment-based changelog workflow using a custom script adapted from https://codeberg.org/fgaz/changelog-d. Contributors add a file in changelog.d/ for each user-facing change. At release time, these are assembled into release notes for sphinx (in RST) format, using the tool. New hadrian `changelog` target to generate changelogs CI job to validate changelog entries for MRs unless skipped with ~"no-changelog" label Teach sphinx about ghc-mr: extlink to link to MRs Remove `ghc-package-list` from sphinx, and implement it in changelog-d instead (Fixes #26476). (cherry picked from commit 989c07249978f418dfde1353abfad453f024d61a) - - - - - 9208901a by Luite Stegeman at 2026-04-10T18:15:46-04:00 tc: discard warnings in tcUserStmt Plan C We typecheck let_stmt twice, but we don't want the warnings twice! see #26233 - - - - - 736cb42d by Sylvain Henry at 2026-04-10T18:16:10-04:00 Introduce TargetInt to represent target's Int (#15973) GHC was using host 'Int' in several places to represent values that live in the target machine's 'Int' type. This is silently wrong when cross-compiling from a 32-bit host to a 64-bit target: the host Int is 32 bits while the target Int is 64 bits. See Note [TargetInt] in GHC.Platform. Also used the opportunity to make DynTag = Word8. Fixes #15973 Co-Authored-By: Claude Sonnet 4.6 <noreply(a)anthropic.com> - - - - - 286 changed files: - .gitlab-ci.yml - .gitlab/issue_templates/release_tracking.md - .gitlab/merge_request_templates/Default.md - + changelog.d/changelog-entries - + changelog.d/config - compiler/GHC/ByteCode/InfoTable.hs - compiler/GHC/Cmm/CommonBlockElim.hs - compiler/GHC/Cmm/Dataflow/Graph.hs - compiler/GHC/Cmm/Dataflow/Label.hs - compiler/GHC/Cmm/LayoutStack.hs - compiler/GHC/Cmm/Utils.hs - compiler/GHC/CmmToAsm/CFG.hs - compiler/GHC/Core/Multiplicity.hs - compiler/GHC/Core/Opt/DmdAnal.hs - compiler/GHC/Core/Opt/Simplify/Iteration.hs - compiler/GHC/Core/RoughMap.hs - compiler/GHC/Core/TyCo/Ppr.hs - compiler/GHC/Core/TyCon/Env.hs - compiler/GHC/Core/Unify.hs - compiler/GHC/Data/FastString/Env.hs - compiler/GHC/Data/Word64Map/Internal.hs - compiler/GHC/Data/Word64Map/Lazy.hs - compiler/GHC/Data/Word64Map/Strict.hs - compiler/GHC/Data/Word64Map/Strict/Internal.hs - compiler/GHC/Driver/Flags.hs - compiler/GHC/Driver/Session.hs - compiler/GHC/Hs/Binds.hs - compiler/GHC/Hs/Decls.hs - compiler/GHC/Hs/Expr.hs - compiler/GHC/Hs/Instances.hs - compiler/GHC/Hs/Pat.hs - compiler/GHC/Hs/Syn/Type.hs - compiler/GHC/Hs/Type.hs - compiler/GHC/Hs/Utils.hs - compiler/GHC/HsToCore/Binds.hs - compiler/GHC/HsToCore/Docs.hs - compiler/GHC/HsToCore/Errors/Ppr.hs - compiler/GHC/HsToCore/Errors/Types.hs - compiler/GHC/HsToCore/Expr.hs - compiler/GHC/HsToCore/Match.hs - compiler/GHC/HsToCore/Pmc/Desugar.hs - compiler/GHC/HsToCore/Quote.hs - compiler/GHC/HsToCore/Ticks.hs - compiler/GHC/Iface/Ext/Ast.hs - compiler/GHC/Iface/Type.hs - compiler/GHC/Parser.y - compiler/GHC/Parser/Errors/Ppr.hs - compiler/GHC/Parser/Errors/Types.hs - compiler/GHC/Parser/Lexer.x - compiler/GHC/Parser/PostProcess.hs - compiler/GHC/Parser/PostProcess/Haddock.hs - compiler/GHC/Parser/Types.hs - compiler/GHC/Platform.hs - compiler/GHC/Platform/Tag.hs - compiler/GHC/Rename/Bind.hs - compiler/GHC/Rename/Expr.hs - compiler/GHC/Rename/HsType.hs - compiler/GHC/Rename/Module.hs - compiler/GHC/Rename/Names.hs - compiler/GHC/Rename/Pat.hs - compiler/GHC/StgToCmm.hs - compiler/GHC/StgToCmm/Bind.hs - compiler/GHC/StgToCmm/Closure.hs - compiler/GHC/StgToCmm/Env.hs - compiler/GHC/StgToCmm/Expr.hs - compiler/GHC/StgToCmm/Foreign.hs - compiler/GHC/StgToCmm/Heap.hs - compiler/GHC/StgToCmm/InfoTableProv.hs - compiler/GHC/StgToCmm/Layout.hs - compiler/GHC/StgToCmm/Prim.hs - compiler/GHC/StgToCmm/Prof.hs - compiler/GHC/StgToCmm/Ticky.hs - compiler/GHC/StgToCmm/Utils.hs - compiler/GHC/Tc/Deriv/Generate.hs - compiler/GHC/Tc/Errors/Ppr.hs - compiler/GHC/Tc/Errors/Types.hs - compiler/GHC/Tc/Gen/App.hs - compiler/GHC/Tc/Gen/Bind.hs - compiler/GHC/Tc/Gen/Default.hs - compiler/GHC/Tc/Gen/Foreign.hs - compiler/GHC/Tc/Gen/HsType.hs - compiler/GHC/Tc/Gen/Pat.hs - compiler/GHC/Tc/Gen/Sig.hs - compiler/GHC/Tc/Module.hs - compiler/GHC/Tc/Solver/Types.hs - compiler/GHC/Tc/TyCl.hs - compiler/GHC/Tc/TyCl/PatSyn.hs - compiler/GHC/Tc/Types/Evidence.hs - compiler/GHC/Tc/Utils/Env.hs - compiler/GHC/Tc/Zonk/Type.hs - compiler/GHC/ThToHs.hs - compiler/GHC/Types/Demand.hs - compiler/GHC/Types/Error/Codes.hs - compiler/GHC/Types/Hint.hs - compiler/GHC/Types/Hint/Ppr.hs - compiler/GHC/Types/Name/Env.hs - compiler/GHC/Types/Name/Occurrence.hs - compiler/GHC/Types/Unique/DFM.hs - compiler/GHC/Types/Unique/FM.hs - compiler/GHC/Types/Var/Env.hs - compiler/GHC/Wasm/ControlFlow/FromCmm.hs - compiler/Language/Haskell/Syntax/Binds.hs - compiler/Language/Haskell/Syntax/Decls.hs - compiler/Language/Haskell/Syntax/Decls/Foreign.hs - compiler/Language/Haskell/Syntax/Expr.hs - compiler/Language/Haskell/Syntax/Extension.hs - compiler/Language/Haskell/Syntax/Pat.hs - compiler/Language/Haskell/Syntax/Type.hs - compiler/ghc.cabal.in - configure.ac - − docs/users_guide/10.0.1-notes.rst - + docs/users_guide/10.2.1-notes.rst - − docs/users_guide/9.16.1-notes.rst - docs/users_guide/conf.py - docs/users_guide/exts/linear_types.rst - + docs/users_guide/exts/modifiers.rst - docs/users_guide/exts/syntax.rst - docs/users_guide/ghc_config.py.in - − docs/users_guide/ghc_packages.py - docs/users_guide/release-notes.rst - docs/users_guide/runtime_control.rst - docs/users_guide/using-optimisation.rst - docs/users_guide/using-warnings.rst - ghc/ghc-bin.cabal.in - hadrian/bindist/Makefile - hadrian/hadrian.cabal - hadrian/src/CommandLine.hs - hadrian/src/Context.hs - hadrian/src/Main.hs - hadrian/src/Packages.hs - + hadrian/src/Rules/Changelog.hs - hadrian/src/Rules/Documentation.hs - hadrian/src/Rules/Test.hs - hadrian/src/Settings/Builders/Cabal.hs - hadrian/src/Settings/Default.hs - libraries/array - libraries/base/base.cabal.in - libraries/deepseq - libraries/directory - libraries/exceptions - libraries/file-io - libraries/filepath - libraries/ghc-boot-th/ghc-boot-th.cabal.in - libraries/ghc-boot/ghc-boot.cabal.in - libraries/ghc-compact/ghc-compact.cabal - libraries/ghc-experimental/ghc-experimental.cabal.in - libraries/ghc-experimental/tests/backtraces/all.T - libraries/ghc-internal/src/GHC/Internal/LanguageExtensions.hs - libraries/ghc-internal/tests/stack-annotation/all.T - libraries/ghc-prim/changelog.md - libraries/ghc-prim/ghc-prim.cabal - libraries/ghci/ghci.cabal.in - libraries/haskeline - libraries/hpc - libraries/os-string - libraries/parsec - libraries/process - libraries/semaphore-compat - libraries/stm - libraries/template-haskell-lift - libraries/template-haskell-quasiquoter - libraries/template-haskell/template-haskell.cabal.in - libraries/terminfo - libraries/unix - m4/fp_setup_project_version.m4 - m4/fptools_ghc_version.m4 - testsuite/driver/testlib.py - testsuite/mk/boilerplate.mk - testsuite/tests/dmdanal/should_compile/T13143.stderr - + testsuite/tests/dmdanal/should_compile/T27106.hs - + testsuite/tests/dmdanal/should_compile/T27106.stderr - testsuite/tests/dmdanal/should_compile/all.T - testsuite/tests/driver/T4437.hs - testsuite/tests/ghc-api/T25121_status.stdout - testsuite/tests/ghc-api/exactprint/Test20239.stderr - + testsuite/tests/ghci/scripts/T26233.script - + testsuite/tests/ghci/scripts/T26233.stderr - + testsuite/tests/ghci/scripts/T26233.stdout - testsuite/tests/ghci/scripts/all.T - testsuite/tests/haddock/should_compile_flag_haddock/T17544.stderr - testsuite/tests/haddock/should_compile_flag_haddock/T17544_kw.stderr - testsuite/tests/haddock/should_compile_flag_haddock/T24221.stderr - testsuite/tests/haddock/should_compile_flag_haddock/haddockLinear.hs - testsuite/tests/haddock/should_compile_flag_haddock/haddockLinear.stderr - testsuite/tests/interface-stability/template-haskell-exports.stdout - testsuite/tests/linear/should_compile/Linear1Rule.hs - testsuite/tests/linear/should_compile/MultConstructor.hs - testsuite/tests/linear/should_compile/NonLinearRecord.hs - testsuite/tests/linear/should_compile/OldList.hs - testsuite/tests/linear/should_compile/T19400.hs - testsuite/tests/linear/should_compile/T22546.hs - testsuite/tests/linear/should_compile/T23025.hs - testsuite/tests/linear/should_compile/T26332.hs - testsuite/tests/linear/should_fail/LinearErrOrigin.hs - testsuite/tests/linear/should_fail/LinearErrOrigin.stderr - testsuite/tests/linear/should_fail/LinearLet10.hs - testsuite/tests/linear/should_fail/LinearLet10.stderr - testsuite/tests/linear/should_fail/LinearPartialSig.hs - testsuite/tests/linear/should_fail/LinearPartialSig.stderr - testsuite/tests/linear/should_fail/LinearRole.hs - + testsuite/tests/linear/should_fail/LinearUnknownModifierKind.hs - + testsuite/tests/linear/should_fail/LinearUnknownModifierKind.stderr - testsuite/tests/linear/should_fail/LinearVar.hs - testsuite/tests/linear/should_fail/LinearVar.stderr - testsuite/tests/linear/should_fail/T18888_datakinds.hs - testsuite/tests/linear/should_fail/T18888_datakinds.stderr - testsuite/tests/linear/should_fail/T19361.hs - testsuite/tests/linear/should_fail/T19361.stderr - testsuite/tests/linear/should_fail/T20083.hs - testsuite/tests/linear/should_fail/T20083.stderr - testsuite/tests/linear/should_fail/T21278.hs - testsuite/tests/linear/should_fail/T21278.stderr - + testsuite/tests/linear/should_fail/TooManyMultiplicities.hs - + testsuite/tests/linear/should_fail/TooManyMultiplicities.stderr - + testsuite/tests/linear/should_fail/TooManyMultiplicitiesU.hs - + testsuite/tests/linear/should_fail/TooManyMultiplicitiesU.stderr - testsuite/tests/linear/should_fail/all.T - testsuite/tests/linters/Makefile - testsuite/tests/linters/all.T - + testsuite/tests/linters/changelog-d.stdout - + testsuite/tests/modifiers/Makefile - + testsuite/tests/modifiers/should_compile/LinearNoModifiers.hs - + testsuite/tests/modifiers/should_compile/Makefile - + testsuite/tests/modifiers/should_compile/Modifier1Linear.hs - + testsuite/tests/modifiers/should_compile/Modifier1Linear.stderr - + testsuite/tests/modifiers/should_compile/Modifiers.hs - + testsuite/tests/modifiers/should_compile/Modifiers.stderr - + testsuite/tests/modifiers/should_compile/ModifiersSuggestLinear.hs - + testsuite/tests/modifiers/should_compile/ModifiersSuggestLinear.stderr - + testsuite/tests/modifiers/should_compile/all.T - + testsuite/tests/modifiers/should_fail/Makefile - + testsuite/tests/modifiers/should_fail/ModifiersExprUnexpectedInQuote.hs - + testsuite/tests/modifiers/should_fail/ModifiersExprUnexpectedInQuote.stderr - + testsuite/tests/modifiers/should_fail/ModifiersForbiddenHere.hs - + testsuite/tests/modifiers/should_fail/ModifiersForbiddenHere.stderr - + testsuite/tests/modifiers/should_fail/ModifiersNoExt.hs - + testsuite/tests/modifiers/should_fail/ModifiersNoExt.stderr - + testsuite/tests/modifiers/should_fail/ModifiersUnexpectedInQuote.hs - + testsuite/tests/modifiers/should_fail/ModifiersUnexpectedInQuote.stderr - + testsuite/tests/modifiers/should_fail/ModifiersUnknownKind.hs - + testsuite/tests/modifiers/should_fail/ModifiersUnknownKind.stderr - + testsuite/tests/modifiers/should_fail/all.T - testsuite/tests/parser/should_compile/DumpParsedAst.stderr - testsuite/tests/parser/should_compile/DumpRenamedAst.stderr - testsuite/tests/parser/should_compile/DumpSemis.stderr - testsuite/tests/parser/should_compile/KindSigs.stderr - testsuite/tests/parser/should_compile/T14189.stderr - testsuite/tests/parser/should_compile/T15323.stderr - testsuite/tests/parser/should_compile/T18834a.stderr - testsuite/tests/parser/should_compile/T20452.stderr - testsuite/tests/parser/should_compile/T23315/T23315.stderr - testsuite/tests/parser/should_fail/T19928.stderr - testsuite/tests/printer/Makefile - + testsuite/tests/printer/PprModifiers.hs - testsuite/tests/printer/T18791.stderr - testsuite/tests/printer/Test20315.hs - testsuite/tests/printer/Test20315.stderr - testsuite/tests/printer/Test24533.stdout - testsuite/tests/printer/all.T - testsuite/tests/rename/should_compile/T22478a.hs - testsuite/tests/typecheck/no_skolem_info/T20232.hs - testsuite/tests/typecheck/no_skolem_info/T20232.stderr - + utils/changelog-d/ChangelogD.hs - + utils/changelog-d/LICENSE - + utils/changelog-d/README.md - + utils/changelog-d/changelog-d.cabal - utils/check-exact/ExactPrint.hs - utils/check-exact/Main.hs - utils/check-exact/Transform.hs - utils/haddock/haddock-api/haddock-api.cabal - utils/haddock/haddock-api/src/Haddock/Backends/Hoogle.hs - utils/haddock/haddock-api/src/Haddock/Backends/LaTeX.hs - utils/haddock/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs - utils/haddock/haddock-api/src/Haddock/Convert.hs - utils/haddock/haddock-api/src/Haddock/GhcUtils.hs - utils/haddock/haddock-api/src/Haddock/Interface/Create.hs - utils/haddock/haddock-api/src/Haddock/Interface/Rename.hs - utils/haddock/haddock-api/src/Haddock/Interface/RenameType.hs - utils/haddock/haddock-api/src/Haddock/InterfaceFile.hs - utils/haddock/haddock-api/src/Haddock/Types.hs - utils/haddock/haddock-library/haddock-library.cabal - utils/haddock/haddock-test/haddock-test.cabal - utils/haddock/haddock.cabal - utils/haddock/html-test/src/LinearTypes.hs - utils/haddock/latex-test/src/LinearTypes/LinearTypes.hs - utils/hsc2hs The diff was not included because it is too large. View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/4754b1cbbb7645b4459851a1c64d2a… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/4754b1cbbb7645b4459851a1c64d2a… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/T27135] Fix tests for clang
by Peter Trommler (＠trommler) 10 Apr '26

10 Apr '26

Peter Trommler pushed to branch wip/T27135 at Glasgow Haskell Compiler / GHC Commits: 47204fc9 by Peter Trommler at 2026-04-10T22:56:45+02:00 Fix tests for clang - - - - - 1 changed file: - m4/fp_cc_supports__atomics.m4 Changes: ===================================== m4/fp_cc_supports__atomics.m4 ===================================== @@ -7,7 +7,7 @@ AC_DEFUN([FP_CC_SUPPORTS__ATOMICS], AC_MSG_CHECKING([whether C compiler supports C11 atomics]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM( [[#include <stdatomic.h> - int x;]], + _Atomic int x;]], [[atomic_load(&x); return x;]])], [ AC_MSG_RESULT(yes) @@ -16,7 +16,7 @@ AC_DEFUN([FP_CC_SUPPORTS__ATOMICS], AC_MSG_CHECKING(whether -latomic is needed for sub-word-sized atomic operations) AC_LINK_IFELSE([AC_LANG_PROGRAM( [[#include <stdatomic.h> - unsigned char a;]], + _Atomic unsigned char a;]], [[atomic_fetch_or_explicit(&a, 1, memory_order_relaxed);]])], [ AC_MSG_RESULT(no) @@ -26,7 +26,7 @@ AC_DEFUN([FP_CC_SUPPORTS__ATOMICS], LIBS="-latomic" AC_LINK_IFELSE([AC_LANG_PROGRAM( [[#include <stdatomic.h> - unsigned char a;]], + _Atomic unsigned char a;]], [[atomic_fetch_or_explicit(&a, 1, memory_order_relaxed);]])], [ AC_MSG_RESULT(yes) @@ -43,7 +43,7 @@ AC_DEFUN([FP_CC_SUPPORTS__ATOMICS], [[ #include <inttypes.h> #include <stdatomic.h> - uint64_t a; + _Atomic uint64_t a; ]], [[atomic_fetch_or_explicit(&a, 1, memory_order_relaxed);]])], [ AC_MSG_RESULT(no) @@ -55,7 +55,7 @@ AC_DEFUN([FP_CC_SUPPORTS__ATOMICS], [[ #include <inttypes.h> #include <stdatomic.h> - uint64_t a; + _Atomic uint64_t a; ]], [[atomic_fetch_or_explicit(&a, 1, memory_order_relaxed);]])], [ AC_MSG_RESULT(yes) View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/47204fc91be2ad9937ebb62c695ed8a… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/47204fc91be2ad9937ebb62c695ed8a… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/sjakobi/T22637-v2] 2 commits: Show multiple carets for TcRnBindingNameConflict
by Simon Jakobi (＠sjakobi2) 10 Apr '26

10 Apr '26

Simon Jakobi pushed to branch wip/sjakobi/T22637-v2 at Glasgow Haskell Compiler / GHC Commits: bcd7d99b by Simon Jakobi at 2026-04-10T18:53:13+02:00 Show multiple carets for TcRnBindingNameConflict When a name is bound multiple times (e.g. `f x x = 2`), the error now shows carets for all binding locations: TcRnBindingNameConflict.hs:3:3: error: [GHC-10498] • Conflicting definitions for 'x' Bound at: TcRnBindingNameConflict.hs:3:3 TcRnBindingNameConflict.hs:3:5 • In an equation for 'f' | 3 | f x x = 2 | ^ | 3 | f x x = 2 | ^ This is achieved by implementing `diagnosticSourceSpans` for `TcRnBindingNameConflict`, which already carries multiple source locations as `NonEmpty SrcSpan`. - - - - - d318c190 by Simon Jakobi at 2026-04-10T20:19:16+02:00 Update tests for multi-caret TcRnBindingNameConflict diagnostics Updated tests to use -fdiagnostics-show-caret now that TcRnBindingNameConflict shows carets for all binding locations: - rnfail004: Shows carets for 'a' and 'b' conflicts across lines - tcfail038: Shows carets for '==' and '/=' on different lines - T14114: Shows carets for both 'a' positions in pattern (a,a) - - - - - 7 changed files: - compiler/GHC/Tc/Errors/Ppr.hs - testsuite/tests/patsyn/should_fail/T14114.stderr - testsuite/tests/patsyn/should_fail/all.T - testsuite/tests/rename/should_fail/all.T - testsuite/tests/rename/should_fail/rnfail004.stderr - testsuite/tests/typecheck/should_fail/all.T - testsuite/tests/typecheck/should_fail/tcfail038.stderr Changes: ===================================== compiler/GHC/Tc/Errors/Ppr.hs ===================================== @@ -3479,6 +3479,11 @@ instance Diagnostic TcRnMessage where NE.fromList $ sortBy leftmost_smallest $ map (getLocA . fst) (NE.toList pairs) + TcRnBindingNameConflict _ locs + -> Just $ + NE.fromList $ + sortBy leftmost_smallest $ + NE.toList locs _ -> Nothing ===================================== testsuite/tests/patsyn/should_fail/T14114.stderr ===================================== @@ -1,18 +1,36 @@ T14114.hs:4:20: error: [GHC-10498] - • Conflicting definitions for ‘a’ + • Conflicting definitions for 'a' Bound at: T14114.hs:4:20 T14114.hs:4:22 • In a pattern synonym declaration + | +4 | pattern Foo1 a <- (a,a) + | ^ + | +4 | pattern Foo1 a <- (a,a) + | ^ T14114.hs:5:20: error: [GHC-10498] - • Conflicting definitions for ‘a’ + • Conflicting definitions for 'a' Bound at: T14114.hs:5:20 T14114.hs:5:22 • In a pattern synonym declaration + | +5 | pattern Foo2 a = (a,a) + | ^ + | +5 | pattern Foo2 a = (a,a) + | ^ T14114.hs:6:20: error: [GHC-10498] - • Conflicting definitions for ‘a’ + • Conflicting definitions for 'a' Bound at: T14114.hs:6:20 T14114.hs:6:22 • In a pattern synonym declaration + | +6 | pattern Foo3 a <- (a,a) where + | ^ + | +6 | pattern Foo3 a <- (a,a) where + | ^ ===================================== testsuite/tests/patsyn/should_fail/all.T ===================================== @@ -40,7 +40,7 @@ test('T26465', normal, compile_fail, ['']) test('T13349', normal, compile_fail, ['']) test('T13470', normal, compile_fail, ['']) test('T14112', normal, compile_fail, ['']) -test('T14114', normal, compile_fail, ['']) +test('T14114', normal, compile_fail, ['-fdiagnostics-show-caret']) test('T14507', normal, compile_fail, ['-dsuppress-uniques']) test('T15289', normal, compile_fail, ['']) test('T15685', normal, compile_fail, ['']) ===================================== testsuite/tests/rename/should_fail/all.T ===================================== @@ -1,7 +1,7 @@ test('rnfail001', normal, compile_fail, ['']) test('rnfail002', normal, compile_fail, ['']) test('rnfail003', normal, compile_fail, ['']) -test('rnfail004', normal, compile_fail, ['']) +test('rnfail004', normal, compile_fail, ['-fdiagnostics-show-caret']) test('rnfail007', normal, compile_fail, ['']) test('rnfail008', normal, compile_fail, ['']) test('rnfail009', normal, compile_fail, ['']) ===================================== testsuite/tests/rename/should_fail/rnfail004.stderr ===================================== @@ -1,10 +1,22 @@ -rnfail004.hs:6:5: [GHC-10498] - Conflicting definitions for ‘a’ +rnfail004.hs:6:5: error: [GHC-10498] + Conflicting definitions for 'a' Bound at: rnfail004.hs:6:5 rnfail004.hs:7:10 + | +6 | a = [] + | ^ + | +7 | (b,c,a) = ([],[],d) + | ^ -rnfail004.hs:7:6: [GHC-10498] - Conflicting definitions for ‘b’ +rnfail004.hs:7:6: error: [GHC-10498] + Conflicting definitions for 'b' Bound at: rnfail004.hs:7:6 rnfail004.hs:8:8 + | +7 | (b,c,a) = ([],[],d) + | ^ + | +8 | [d,b,_] = ([],a,[]) + | ^ ===================================== testsuite/tests/typecheck/should_fail/all.T ===================================== @@ -31,7 +31,7 @@ test('tcfail034', normal, compile_fail, ['']) test('tcfail035', normal, compile_fail, ['']) test('tcfail036', normal, compile_fail, ['']) test('tcfail037', normal, compile_fail, ['']) -test('tcfail038', normal, compile_fail, ['']) +test('tcfail038', normal, compile_fail, ['-fdiagnostics-show-caret']) test('tcfail040', normal, compile_fail, ['']) test('tcfail041', normal, compile_fail, ['']) test('tcfail042', normal, compile_fail, ['']) ===================================== testsuite/tests/typecheck/should_fail/tcfail038.stderr ===================================== @@ -1,10 +1,22 @@ -tcfail038.hs:7:11: [GHC-10498] - Conflicting definitions for ‘==’ +tcfail038.hs:7:11: error: [GHC-10498] + Conflicting definitions for '==' Bound at: tcfail038.hs:7:11-12 tcfail038.hs:9:11-12 + | +7 | a == b = True + | ^^ + | +9 | a == b = False + | ^^ -tcfail038.hs:8:11: [GHC-10498] - Conflicting definitions for ‘/=’ +tcfail038.hs:8:11: error: [GHC-10498] + Conflicting definitions for '/=' Bound at: tcfail038.hs:8:11-12 tcfail038.hs:10:11-12 + | + 8 | a /= b = False + | ^^ + | +10 | a /= b = True + | ^^ View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/c5cfe2904db631ec407063166c3257… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/c5cfe2904db631ec407063166c3257… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][master] 9 commits: Bump directory submodule to 1.3.11.0 (unreleased)
by Zubin (＠wz1000) 10 Apr '26

10 Apr '26

Zubin pushed to branch master at Glasgow Haskell Compiler / GHC Commits: b135a87d by Zubin Duggal at 2026-04-09T19:36:50+05:30 Bump directory submodule to 1.3.11.0 (unreleased) - - - - - 3a291d07 by Zubin Duggal at 2026-04-09T19:36:50+05:30 Bump file-io submodule to 0.2.0 - - - - - e0ab606d by Zubin Duggal at 2026-04-10T18:40:20+05:30 Release notes for GHC 10.0 - - - - - e08b9b34 by Zubin Duggal at 2026-04-10T18:40:20+05:30 Bump ghc-prim version to 0.14.0 - - - - - a92aac6e by Zubin Duggal at 2026-04-10T18:40:20+05:30 Bump template-haskell to 2.25.0.0; update submodule exceptions for TH 2.25 - - - - - f254d9e8 by Zubin Duggal at 2026-04-10T18:40:20+05:30 Bump GHC version to 10.0 - - - - - 6ce0368a by Zubin Duggal at 2026-04-10T18:40:28+05:30 Bump base to 4.23.0.0; update submodules for base 4.24 upper bound - - - - - 702fb8a5 by Zubin Duggal at 2026-04-10T18:40:28+05:30 Bump GHC version to 10.1; update submodules template-haskell-lift and template-haskell-quasiquoter for ghc-internal 10.200 - - - - - 75df1ca4 by Zubin Duggal at 2026-04-10T18:40:28+05:30 Use changelog.d for release notes (#26002) GHC now uses a fragment-based changelog workflow using a custom script adapted from https://codeberg.org/fgaz/changelog-d. Contributors add a file in changelog.d/ for each user-facing change. At release time, these are assembled into release notes for sphinx (in RST) format, using the tool. New hadrian `changelog` target to generate changelogs CI job to validate changelog entries for MRs unless skipped with ~"no-changelog" label Teach sphinx about ghc-mr: extlink to link to MRs Remove `ghc-package-list` from sphinx, and implement it in changelog-d instead (Fixes #26476). (cherry picked from commit 989c07249978f418dfde1353abfad453f024d61a) - - - - - 65 changed files: - .gitlab-ci.yml - .gitlab/issue_templates/release_tracking.md - .gitlab/merge_request_templates/Default.md - + changelog.d/changelog-entries - + changelog.d/config - compiler/ghc.cabal.in - configure.ac - − docs/users_guide/10.0.1-notes.rst - + docs/users_guide/10.2.1-notes.rst - − docs/users_guide/9.16.1-notes.rst - docs/users_guide/conf.py - docs/users_guide/ghc_config.py.in - − docs/users_guide/ghc_packages.py - docs/users_guide/release-notes.rst - ghc/ghc-bin.cabal.in - hadrian/hadrian.cabal - hadrian/src/CommandLine.hs - hadrian/src/Main.hs - hadrian/src/Packages.hs - + hadrian/src/Rules/Changelog.hs - hadrian/src/Rules/Documentation.hs - hadrian/src/Rules/Test.hs - hadrian/src/Settings/Default.hs - libraries/array - libraries/base/base.cabal.in - libraries/deepseq - libraries/directory - libraries/exceptions - libraries/file-io - libraries/filepath - libraries/ghc-boot-th/ghc-boot-th.cabal.in - libraries/ghc-boot/ghc-boot.cabal.in - libraries/ghc-compact/ghc-compact.cabal - libraries/ghc-experimental/ghc-experimental.cabal.in - libraries/ghc-prim/changelog.md - libraries/ghc-prim/ghc-prim.cabal - libraries/ghci/ghci.cabal.in - libraries/haskeline - libraries/hpc - libraries/os-string - libraries/parsec - libraries/process - libraries/semaphore-compat - libraries/stm - libraries/template-haskell-lift - libraries/template-haskell-quasiquoter - libraries/template-haskell/template-haskell.cabal.in - libraries/terminfo - libraries/unix - m4/fp_setup_project_version.m4 - m4/fptools_ghc_version.m4 - testsuite/mk/boilerplate.mk - testsuite/tests/linters/Makefile - testsuite/tests/linters/all.T - + testsuite/tests/linters/changelog-d.stdout - + utils/changelog-d/ChangelogD.hs - + utils/changelog-d/LICENSE - + utils/changelog-d/README.md - + utils/changelog-d/changelog-d.cabal - utils/haddock/haddock-api/haddock-api.cabal - utils/haddock/haddock-api/src/Haddock/InterfaceFile.hs - utils/haddock/haddock-library/haddock-library.cabal - utils/haddock/haddock-test/haddock-test.cabal - utils/haddock/haddock.cabal - utils/hsc2hs The diff was not included because it is too large. View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/da7e82f466807f86f083b4d1fa4d7a… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/da7e82f466807f86f083b4d1fa4d7a… You're receiving this email because of your account on gitlab.haskell.org.

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