[Git][ghc/ghc][wip/marge_bot_batch_merge_job] 6 commits: Major patch to re-engineer known-key names
by Marge Bot (＠marge-bot) 12 Aug '26
by Marge Bot (＠marge-bot) 12 Aug '26
12 Aug '26
Marge Bot pushed to branch wip/marge_bot_batch_merge_job at Glasgow Haskell Compiler / GHC
Commits:
f7b3e3c9 by Simon Peyton Jones at 2026-08-12T06:21:55-04:00
Major patch to re-engineer known-key names
This big patch implements the New Plan for known-key names,
described in #27013.
Read the big Note [Overview of known-key names] in GHC.Types.Name
Some things had to be reworked slightly to accomodate the new known-keys
design. A significant one was the generation of auxiliary KindRep
bindings, which was greatly simplified. Note [Grand plan for Typeable]
was updated accordingly. Another example: GHC.Internal.CString was
merged into GHC.Internal.Types.
Co-authored-by: Rodrigo Mesquita <rodrigo.m.mesquita(a)gmail.com>
The couple hundreds of hours spent here by Rodrigo were sponsored by Well-Typed
Metrics: compile_time/bytes allocated
-------------------------------------
Baseline
Test Metric value New value Change
------------------------------------------------------------------------------------------
MultiComponentModules100(normal) ghc/alloc 24,312,779,672 24,990,470,432 +2.8% BAD
MultiComponentModulesRecomp(normal) ghc/alloc 601,924,960 621,884,888 +3.3% BAD
MultiComponentModulesRecomp100(normal) ghc/alloc 11,884,065,432 12,531,373,704 +5.4% BAD
MultiLayerModules(normal) ghc/alloc 3,861,537,072 3,706,919,512 -4.0% GOOD
T13701(normal) ghc/alloc 3,517,246,392 3,237,179,616 -8.0% GOOD
T13820(normal) ghc/alloc 28,961,056 29,663,208 +2.4% BAD
T14697(normal) ghc/alloc 472,044,184 443,550,048 -6.0% GOOD
T18140(normal) ghc/alloc 47,905,664 49,115,808 +2.5% BAD
T4801(normal) ghc/alloc 269,339,096 263,432,040 -2.2% GOOD
T783(normal) ghc/alloc 341,112,672 333,339,952 -2.3% GOOD
hard_hole_fits(normal) ghc/alloc 222,164,728 213,433,808 -3.9% GOOD
mhu-perf(normal) ghc/alloc 49,011,440 46,706,280 -4.7% GOOD
geo. mean +0.1%
minimum -8.0%
maximum +5.4%
All performance regressions were investigated in depth. The surviving
ones:
- MultiComponentModules100, MultiComponentModulesRecomp100,
MultiComponentModulesRecomp regresses because existing bugs that make
an additional implicit edge do too much redundant work: #27053 and #27461
- T13820, T18140, T10547, T13035 regress because we load an additional
interface and associated Names for GHC.Essentials.
-------------------------
Metric Decrease:
MultiLayerModules
T13379
T13701
T14697
T26989
T4801
T783
hard_hole_fits
mhu-perf
size_hello_obj
Metric Increase:
LinkableUsage01
LinkableUsage02
MultiComponentModules100
MultiComponentModulesRecomp
MultiComponentModulesRecomp100
T10547
T13035
T13820
T18140
T18698a
T18698b
T20049
-------------------------
Bumps submodule binary
Closes #27013
- - - - -
cedae719 by sheaf at 2026-08-12T06:21:56-04:00
Allow GHC.Essentials to be hidden
This commit overhauls several aspects of the known entity handling,
in order to allow GHC.Essentials to be hidden without a proliferation
of special cases in the compiler.
The main contribution is to introduce the 'UnresolvedImport' datatype
which cleans up a lot of ad-hoc handling relating to 'ModSummary',
fixing #27603. This allows us to reduce duplication, e.g. by having
Backpack reuse 'mkUnresolvedImports' instead of replicating the
"add implicit imports" logic. It also makes it easier to avoid
undesirable edge cases (such as making sure that the Template Haskell
'reifyModule' function does not leak the implicit GHC.Essentials import).
In particular, the infamous 'findImportedModuleWithIsBoot' is now simply
'resolveImport', taking a single 'UnresolvedImport' and resolving it
to a 'FindResult' (usually a 'Module').
Other changes:
- Cache the result of looking up GHC.Essentials (in TcM and DsM
environments) to avoid redundant work.
This reduces allocations on LinkableUsage01 and hard_hole_fits.
- Properly look up known entities for StaticPointers like we do for
other known entities everywhere else. This allows e.g. modules in
ghc-internal to use -XStaticPointers.
- When using multiple home units, we are now careful to handle the
situation in which we may have multiple GHC.Essentials modules
around. See the new tests under 'driver/multipleHomeUnits'.
- - - - -
352a3d31 by Wolfgang Jeltsch at 2026-08-12T06:22:07-04:00
Improve the documentation of `--show-iface`
This change in particular gets rid of the claim that `--show-iface`
writes *the* contents of the interface file in question. It doesn’t do
that; it only writes those parts that are likely of interest to a human
reader.
- - - - -
7a07107b by Sylvain Henry at 2026-08-12T06:22:37-04:00
RTS: fix LDV profiler's slop skipping (#27585)
processHeapForDead was the one heap scanner not updated for the slop
marker encoding introduced in #19048. It still assumed slop is zeroed:
while (p < bd->free && !*p) p++; // skip slop
so it stopped at the (StgWord)(-1) sentinel and passed it to
processHeapClosureForDead. IS_FORWARDING_PTR(-1) holds, hence a garbage
size was read out of LDVW and the scan ran off the block, tripping
ASSERT(p == bd->free) on a debug RTS and silently corrupting the census
otherwise.
The loop was hand-copied in four places, so factor it out into skipSlop
in ClosureMacros.h and use it in ProfHeap.c, Sanity.c, Printer.c and
LdvProfile.c.
Co-Authored-By: Claude Opus 5 (1M context) <noreply(a)anthropic.com>
- - - - -
d44755bf by sheaf at 2026-08-12T06:22:43-04:00
Avoid wasteful allocations in mkTyConAppCo
The idiom "traverse isReflCo_maybe" followed by "map fst" used in
'GHC.Core.Coercion.mkTyConAppCo' was allocating a lot of waste.
This commit uses 'GHC.Data.Unboxed.traverseMaybeUB' to avoid all these
unnecessary intermediate allocations.
In a quick microbenchmark for 'mkTyConAppCo', this change resulted in:
- refl case (all argument coercions are reflexive):
- -60% runtime
- -80% allocations
- non-refl case:
- from 0% to -12% runtime (depending on which argument is non-refl)
- from 0% to -70% allocations ( -- '' -- )
Fixes #27648
-------------------------
Metric Decrease:
FamAppCachePerf
SimplCastPerf
T12425
T15703
T26426
T3064
T9872b_defer
T9872d
T5321Fun
T9020
T9630
-------------------------
- - - - -
0c1c0d84 by Alan Zimmerman at 2026-08-12T06:22:45-04:00
EPA: Remove al_trailing from AnnList
It was not being used
- - - - -
817 changed files:
- changelog.d/fix-heap-census-large-arrays-19048
- + changelog.d/refactor-known-names
- compiler/GHC.hs
- + compiler/GHC/Builtin.hs
- + compiler/GHC/Builtin/KnownKeys.hs
- + compiler/GHC/Builtin/KnownOccs.hs
- + compiler/GHC/Builtin/Modules.hs
- − compiler/GHC/Builtin/Names.hs
- − compiler/GHC/Builtin/Names/TH.hs
- compiler/GHC/Builtin/PrimOps.hs
- compiler/GHC/Builtin/PrimOps/Casts.hs
- compiler/GHC/Builtin/PrimOps/Ids.hs
- + compiler/GHC/Builtin/TH.hs
- compiler/GHC/Builtin/Uniques.hs
- compiler/GHC/Builtin/Uniques.hs-boot
- − compiler/GHC/Builtin/Utils.hs
- + compiler/GHC/Builtin/WiredIn/Ids.hs
- compiler/GHC/Builtin/Types/Prim.hs → compiler/GHC/Builtin/WiredIn/Prim.hs
- compiler/GHC/Builtin/Types/Literals.hs → compiler/GHC/Builtin/WiredIn/TypeLits.hs
- compiler/GHC/Builtin/Types.hs → compiler/GHC/Builtin/WiredIn/Types.hs
- compiler/GHC/Builtin/Types.hs-boot → compiler/GHC/Builtin/WiredIn/Types.hs-boot
- compiler/GHC/ByteCode/Asm.hs
- compiler/GHC/Core.hs
- compiler/GHC/Core/Coercion.hs
- compiler/GHC/Core/DataCon.hs
- compiler/GHC/Core/FVs.hs
- compiler/GHC/Core/FamInstEnv.hs
- compiler/GHC/Core/Lint.hs
- compiler/GHC/Core/Make.hs
- compiler/GHC/Core/Multiplicity.hs
- compiler/GHC/Core/Opt/Arity.hs
- compiler/GHC/Core/Opt/ConstantFold.hs
- compiler/GHC/Core/Opt/CprAnal.hs
- compiler/GHC/Core/Opt/DmdAnal.hs
- compiler/GHC/Core/Opt/LiberateCase.hs
- compiler/GHC/Core/Opt/OccurAnal.hs
- compiler/GHC/Core/Opt/SetLevels.hs
- compiler/GHC/Core/Opt/Simplify/Env.hs
- compiler/GHC/Core/Opt/Simplify/Iteration.hs
- compiler/GHC/Core/Opt/SpecConstr.hs
- compiler/GHC/Core/Opt/Specialise.hs
- compiler/GHC/Core/Opt/WorkWrap/Utils.hs
- compiler/GHC/Core/Ppr.hs
- compiler/GHC/Core/Predicate.hs
- compiler/GHC/Core/Rules.hs
- compiler/GHC/Core/SimpleOpt.hs
- compiler/GHC/Core/Subst.hs
- compiler/GHC/Core/TyCo/FVs.hs
- compiler/GHC/Core/TyCo/Rep.hs
- compiler/GHC/Core/TyCon.hs
- compiler/GHC/Core/Type.hs
- compiler/GHC/Core/Unfold.hs
- compiler/GHC/Core/Unify.hs
- compiler/GHC/Core/Utils.hs
- compiler/GHC/CoreToIface.hs
- compiler/GHC/CoreToStg.hs
- compiler/GHC/CoreToStg/Prep.hs
- compiler/GHC/Data/Unboxed.hs
- compiler/GHC/Driver/Backpack.hs
- compiler/GHC/Driver/Config/Tidy.hs
- compiler/GHC/Driver/Downsweep.hs
- compiler/GHC/Driver/DynFlags.hs
- compiler/GHC/Driver/Env.hs
- compiler/GHC/Driver/Env/KnotVars.hs
- compiler/GHC/Driver/Env/Types.hs
- compiler/GHC/Driver/Flags.hs
- compiler/GHC/Driver/Main/Hsc.hs
- compiler/GHC/Driver/Main/Passes.hs
- compiler/GHC/Driver/Make.hs
- compiler/GHC/Driver/MakeFile.hs
- compiler/GHC/Driver/Pipeline.hs
- compiler/GHC/Driver/Pipeline/Execute.hs
- compiler/GHC/Driver/Plugins.hs
- compiler/GHC/Driver/Session.hs
- compiler/GHC/Hs/Expr.hs
- compiler/GHC/Hs/ImpExp.hs
- compiler/GHC/Hs/Lit.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.hs
- compiler/GHC/HsToCore/Arrows.hs
- compiler/GHC/HsToCore/Binds.hs
- compiler/GHC/HsToCore/Expr.hs
- compiler/GHC/HsToCore/Foreign/C.hs
- compiler/GHC/HsToCore/Foreign/Call.hs
- compiler/GHC/HsToCore/Foreign/JavaScript.hs
- compiler/GHC/HsToCore/Foreign/Utils.hs
- compiler/GHC/HsToCore/Foreign/Wasm.hs
- compiler/GHC/HsToCore/ListComp.hs
- compiler/GHC/HsToCore/Match.hs
- compiler/GHC/HsToCore/Match/Literal.hs
- compiler/GHC/HsToCore/Monad.hs
- compiler/GHC/HsToCore/Pmc/Check.hs
- compiler/GHC/HsToCore/Pmc/Desugar.hs
- compiler/GHC/HsToCore/Pmc/Ppr.hs
- compiler/GHC/HsToCore/Pmc/Solver.hs
- compiler/GHC/HsToCore/Pmc/Solver/Types.hs
- compiler/GHC/HsToCore/Quote.hs
- compiler/GHC/HsToCore/Types.hs
- compiler/GHC/HsToCore/Usage.hs
- compiler/GHC/HsToCore/Utils.hs
- compiler/GHC/Iface/Binary.hs
- compiler/GHC/Iface/Env.hs
- − compiler/GHC/Iface/Env.hs-boot
- compiler/GHC/Iface/Errors/Ppr.hs
- compiler/GHC/Iface/Errors/Types.hs
- compiler/GHC/Iface/Ext/Ast.hs
- compiler/GHC/Iface/Load.hs
- compiler/GHC/Iface/Make.hs
- compiler/GHC/Iface/Recomp.hs
- compiler/GHC/Iface/Syntax.hs
- compiler/GHC/Iface/Tidy.hs
- compiler/GHC/Iface/Type.hs
- compiler/GHC/IfaceToCore.hs
- compiler/GHC/Parser.y
- compiler/GHC/Parser/Annotation.hs
- compiler/GHC/Parser/Errors/Ppr.hs
- compiler/GHC/Parser/Header.hs
- compiler/GHC/Parser/PostProcess.hs
- compiler/GHC/Plugins.hs
- compiler/GHC/Rename/Env.hs
- compiler/GHC/Rename/Expr.hs
- compiler/GHC/Rename/HsType.hs
- compiler/GHC/Rename/Lit.hs
- compiler/GHC/Rename/Module.hs
- compiler/GHC/Rename/Names.hs
- compiler/GHC/Rename/Pat.hs
- compiler/GHC/Rename/Splice.hs
- compiler/GHC/Rename/Unbound.hs
- compiler/GHC/Rename/Utils.hs
- compiler/GHC/Runtime/Context.hs
- compiler/GHC/Runtime/Debugger.hs
- compiler/GHC/Runtime/Eval.hs
- compiler/GHC/Runtime/Heap/Inspect.hs
- compiler/GHC/Runtime/Interpreter.hs
- compiler/GHC/Runtime/Loader.hs
- compiler/GHC/Stg/BcPrep.hs
- compiler/GHC/Stg/Unarise.hs
- compiler/GHC/StgToByteCode.hs
- compiler/GHC/StgToCmm/Bind.hs
- compiler/GHC/StgToCmm/DataCon.hs
- compiler/GHC/StgToCmm/Env.hs
- compiler/GHC/StgToCmm/Foreign.hs
- compiler/GHC/StgToCmm/Lit.hs
- compiler/GHC/StgToCmm/Ticky.hs
- compiler/GHC/StgToJS/Apply.hs
- compiler/GHC/StgToJS/Arg.hs
- compiler/GHC/StgToJS/Expr.hs
- compiler/GHC/StgToJS/FFI.hs
- compiler/GHC/StgToJS/Linker/Utils.hs
- compiler/GHC/StgToJS/Utils.hs
- compiler/GHC/Tc/Deriv.hs
- compiler/GHC/Tc/Deriv/Functor.hs
- compiler/GHC/Tc/Deriv/Generate.hs
- compiler/GHC/Tc/Deriv/Generics.hs
- compiler/GHC/Tc/Deriv/Infer.hs
- compiler/GHC/Tc/Deriv/Utils.hs
- compiler/GHC/Tc/Errors.hs
- compiler/GHC/Tc/Errors/Hole.hs
- compiler/GHC/Tc/Errors/Ppr.hs
- compiler/GHC/Tc/Gen/App.hs
- compiler/GHC/Tc/Gen/Arrow.hs
- compiler/GHC/Tc/Gen/Bind.hs
- compiler/GHC/Tc/Gen/Default.hs
- compiler/GHC/Tc/Gen/Export.hs
- compiler/GHC/Tc/Gen/Expr.hs
- compiler/GHC/Tc/Gen/Foreign.hs
- compiler/GHC/Tc/Gen/Head.hs
- compiler/GHC/Tc/Gen/HsType.hs
- compiler/GHC/Tc/Gen/Match.hs
- compiler/GHC/Tc/Gen/Pat.hs
- compiler/GHC/Tc/Gen/Sig.hs
- compiler/GHC/Tc/Gen/Splice.hs
- compiler/GHC/Tc/Instance/Class.hs
- compiler/GHC/Tc/Instance/FunDeps.hs
- compiler/GHC/Tc/Instance/Typeable.hs
- compiler/GHC/Tc/Module.hs
- compiler/GHC/Tc/Plugin.hs
- compiler/GHC/Tc/Solver.hs
- compiler/GHC/Tc/Solver/Default.hs
- compiler/GHC/Tc/Solver/Dict.hs
- compiler/GHC/Tc/Solver/FunDeps.hs
- compiler/GHC/Tc/Solver/InertSet.hs
- compiler/GHC/Tc/Solver/Monad.hs
- compiler/GHC/Tc/Solver/Rewrite.hs
- compiler/GHC/Tc/TyCl.hs
- compiler/GHC/Tc/TyCl/Build.hs
- compiler/GHC/Tc/TyCl/Instance.hs
- compiler/GHC/Tc/TyCl/PatSyn.hs
- compiler/GHC/Tc/TyCl/Utils.hs
- compiler/GHC/Tc/Types.hs
- compiler/GHC/Tc/Types/Constraint.hs
- compiler/GHC/Tc/Types/Evidence.hs
- compiler/GHC/Tc/Types/LclEnv.hs
- compiler/GHC/Tc/Types/Origin.hs
- compiler/GHC/Tc/Utils/Backpack.hs
- compiler/GHC/Tc/Utils/Concrete.hs
- compiler/GHC/Tc/Utils/Env.hs
- compiler/GHC/Tc/Utils/Instantiate.hs
- compiler/GHC/Tc/Utils/Monad.hs
- compiler/GHC/Tc/Utils/TcMType.hs
- compiler/GHC/Tc/Utils/TcType.hs
- compiler/GHC/Tc/Utils/Unify.hs
- compiler/GHC/Tc/Validity.hs
- compiler/GHC/Tc/Zonk/Type.hs
- compiler/GHC/ThToHs.hs
- compiler/GHC/Types/DefaultEnv.hs
- compiler/GHC/Types/Error/Codes.hs
- compiler/GHC/Types/Hint.hs
- compiler/GHC/Types/Hint/Ppr.hs
- compiler/GHC/Types/Id/Make.hs
- compiler/GHC/Types/Literal.hs
- compiler/GHC/Types/Name.hs
- compiler/GHC/Types/Name/Cache.hs
- compiler/GHC/Types/Name/Ppr.hs
- compiler/GHC/Types/Name/Reader.hs
- compiler/GHC/Types/RepType.hs
- compiler/GHC/Types/TyThing.hs
- compiler/GHC/Types/Unique.hs
- compiler/GHC/Types/Unique/FM.hs
- + compiler/GHC/Types/UnresolvedImport.hs
- compiler/GHC/Types/Var.hs
- compiler/GHC/Unit.hs
- compiler/GHC/Unit/External.hs
- compiler/GHC/Unit/External/Index.hs
- compiler/GHC/Unit/External/ModuleOrigin.hs
- compiler/GHC/Unit/External/Providers.hs
- compiler/GHC/Unit/Finder.hs
- compiler/GHC/Unit/Finder/Types.hs
- compiler/GHC/Unit/Module/Deps.hs
- compiler/GHC/Unit/Module/ModSummary.hs
- compiler/GHC/Unit/State.hs
- compiler/GHC/Unit/Types.hs
- compiler/GHC/Utils/Binary.hs
- − compiler/GHC/Utils/Binary/Typeable.hs
- compiler/Language/Haskell/Syntax/Expr.hs
- compiler/ghc.cabal.in
- docs/users_guide/separate_compilation.rst
- docs/users_guide/using.rst
- ghc/GHCi/UI.hs
- ghc/GHCi/UI/Monad.hs
- ghc/Main.hs
- libraries/base/base.cabal.in
- libraries/base/src/Control/Applicative.hs
- libraries/base/src/Control/Concurrent.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/Array/Byte.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/Bool.hs
- libraries/base/src/Data/Complex.hs
- libraries/base/src/Data/Data.hs
- libraries/base/src/Data/Enum.hs
- libraries/base/src/Data/Fixed.hs
- libraries/base/src/Data/Foldable1.hs
- libraries/base/src/Data/Functor/Classes.hs
- libraries/base/src/Data/Functor/Compose.hs
- libraries/base/src/Data/Functor/Contravariant.hs
- libraries/base/src/Data/Functor/Product.hs
- libraries/base/src/Data/Functor/Sum.hs
- libraries/base/src/Data/List.hs
- libraries/base/src/Data/List/NonEmpty.hs
- libraries/base/src/Data/List/NubOrdSet.hs
- libraries/base/src/Data/Semigroup.hs
- libraries/base/src/Data/Version.hs
- libraries/base/src/GHC/Base.hs
- libraries/base/src/GHC/ByteOrder.hs
- + libraries/base/src/GHC/Essentials.hs
- libraries/base/src/GHC/Exts.hs
- libraries/base/src/GHC/Fingerprint.hs
- libraries/base/src/GHC/RTS/Flags.hs
- libraries/base/src/GHC/ResponseFile.hs
- libraries/base/src/GHC/Stats.hs
- libraries/base/src/GHC/Weak/Finalize.hs
- libraries/base/src/Numeric.hs
- libraries/base/src/Prelude.hs
- libraries/base/src/System/CPUTime/Posix/ClockGetTime.hsc
- libraries/base/src/System/CPUTime/Posix/RUsage.hsc
- libraries/base/src/System/CPUTime/Posix/Times.hsc
- libraries/base/src/System/CPUTime/Unsupported.hs
- libraries/base/src/System/Console/GetOpt.hs
- libraries/base/src/System/Exit.hs
- libraries/base/src/System/IO.hs
- libraries/base/src/System/IO/OS.hs
- libraries/base/src/System/IO/Unsafe.hs
- libraries/base/src/System/Info.hs
- libraries/base/src/System/Timeout.hs
- libraries/base/src/Text/Printf.hs
- libraries/base/src/Text/Read.hs
- libraries/base/src/Text/Show/Functions.hs
- libraries/binary
- libraries/ghc-experimental/src/Data/Sum/Experimental.hs
- libraries/ghc-experimental/src/Data/Tuple/Experimental.hs
- libraries/ghc-experimental/src/GHC/Profiling/Eras.hs
- libraries/ghc-experimental/src/Prelude/Experimental.hs
- libraries/ghc-internal/codepages/MakeTable.hs
- libraries/ghc-internal/ghc-internal.cabal.in
- libraries/ghc-internal/include/RtsIfaceSymbols.h
- libraries/ghc-internal/src/GHC/Internal/AllocationLimitHandler.hs
- libraries/ghc-internal/src/GHC/Internal/Arr.hs
- libraries/ghc-internal/src/GHC/Internal/ArrayArray.hs
- libraries/ghc-internal/src/GHC/Internal/Base.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/Backend.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/Backend/GMP.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/Backend/Native.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/BigNat.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/BigNat.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Bignum/Integer.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/Integer.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Bignum/Natural.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/Natural.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Bignum/Primitives.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/WordArray.hs
- libraries/ghc-internal/src/GHC/Internal/Bits.hs
- libraries/ghc-internal/src/GHC/Internal/ByteOrder.hs
- libraries/ghc-internal/src/GHC/Internal/CString.hs
- libraries/ghc-internal/src/GHC/Internal/Char.hs
- libraries/ghc-internal/src/GHC/Internal/Classes.hs
- libraries/ghc-internal/src/GHC/Internal/Classes/IP.hs
- libraries/ghc-internal/src/GHC/Internal/Clock.hsc
- libraries/ghc-internal/src/GHC/Internal/ClosureTypes.hs
- libraries/ghc-internal/src/GHC/Internal/Conc/Bound.hs
- libraries/ghc-internal/src/GHC/Internal/Conc/IO.hs
- libraries/ghc-internal/src/GHC/Internal/Conc/POSIX.hs
- libraries/ghc-internal/src/GHC/Internal/Conc/POSIX/Const.hsc
- libraries/ghc-internal/src/GHC/Internal/Conc/Signal.hs
- libraries/ghc-internal/src/GHC/Internal/Conc/Sync.hs
- libraries/ghc-internal/src/GHC/Internal/ConsoleHandler.hsc
- libraries/ghc-internal/src/GHC/Internal/Control/Arrow.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Category.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Concurrent/MVar.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Exception.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Exception/Base.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/Fail.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/Fix.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/IO/Class.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/ST.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/ST/Imp.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/ST/Lazy.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/ST/Lazy/Imp.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/Zip.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Bits.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Coerce.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Data.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Dynamic.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Either.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Foldable.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Function.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Functor.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Functor/Const.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Functor/Identity.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Functor/Utils.hs
- libraries/ghc-internal/src/GHC/Internal/Data/IORef.hs
- libraries/ghc-internal/src/GHC/Internal/Data/List.hs
- libraries/ghc-internal/src/GHC/Internal/Data/List/NonEmpty.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Maybe.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Monoid.hs
- libraries/ghc-internal/src/GHC/Internal/Data/NonEmpty.hs
- libraries/ghc-internal/src/GHC/Internal/Data/OldList.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Ord.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Proxy.hs
- libraries/ghc-internal/src/GHC/Internal/Data/STRef.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Semigroup/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/Data/String.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Traversable.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Tuple.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Type/Bool.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/Type/Ord.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/Data/Unique.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Version.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Void.hs
- libraries/ghc-internal/src/GHC/Internal/Debug/Trace.hs
- libraries/ghc-internal/src/GHC/Internal/Desugar.hs
- libraries/ghc-internal/src/GHC/Internal/Encoding/UTF8.hs
- libraries/ghc-internal/src/GHC/Internal/Enum.hs
- libraries/ghc-internal/src/GHC/Internal/Enum.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Environment.hs
- libraries/ghc-internal/src/GHC/Internal/Err.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Arr.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Array.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/IntTable.hs
- libraries/ghc-internal/src/GHC/Internal/Event/IntVar.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Internal/Types.hs
- libraries/ghc-internal/src/GHC/Internal/Event/KQueue.hsc
- libraries/ghc-internal/src/GHC/Internal/Event/Manager.hs
- libraries/ghc-internal/src/GHC/Internal/Event/PSQ.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Poll.hsc
- libraries/ghc-internal/src/GHC/Internal/Event/Thread.hs
- libraries/ghc-internal/src/GHC/Internal/Event/TimeOut.hs
- libraries/ghc-internal/src/GHC/Internal/Event/TimerManager.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Unique.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Windows.hsc
- libraries/ghc-internal/src/GHC/Internal/Event/Windows/Clock.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Windows/ConsoleEvent.hsc
- libraries/ghc-internal/src/GHC/Internal/Event/Windows/FFI.hsc
- libraries/ghc-internal/src/GHC/Internal/Event/Windows/ManagedThreadPool.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Windows/Thread.hs
- libraries/ghc-internal/src/GHC/Internal/Exception.hs
- libraries/ghc-internal/src/GHC/Internal/Exception/Backtrace.hs
- libraries/ghc-internal/src/GHC/Internal/Exception/Backtrace.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Exception/Context.hs
- libraries/ghc-internal/src/GHC/Internal/Exception/Context.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Exception/Type.hs
- libraries/ghc-internal/src/GHC/Internal/Exception/Type.hs-boot
- libraries/ghc-internal/src/GHC/Internal/ExecutionStack.hs
- libraries/ghc-internal/src/GHC/Internal/ExecutionStack/Internal.hsc
- libraries/ghc-internal/src/GHC/Internal/Exts.hs
- libraries/ghc-internal/src/GHC/Internal/Fingerprint.hs
- libraries/ghc-internal/src/GHC/Internal/Fingerprint/Type.hs
- libraries/ghc-internal/src/GHC/Internal/Float.hs
- libraries/ghc-internal/src/GHC/Internal/Float/ConversionUtils.hs
- libraries/ghc-internal/src/GHC/Internal/Float/RealFracMethods.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/C/ConstPtr.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/C/Error.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/C/String.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/C/String/Encoding.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/C/Types.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/ForeignPtr/Imp.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Marshal/Alloc.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Marshal/Array.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Marshal/Error.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Marshal/Pool.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Marshal/Utils.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Ptr.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Storable.hs
- libraries/ghc-internal/src/GHC/Internal/ForeignPtr.hs
- libraries/ghc-internal/src/GHC/Internal/ForeignSrcLang.hs
- libraries/ghc-internal/src/GHC/Internal/Functor/ZipList.hs
- libraries/ghc-internal/src/GHC/Internal/GHCi.hs
- libraries/ghc-internal/src/GHC/Internal/GHCi/Helpers.hs
- libraries/ghc-internal/src/GHC/Internal/Generics.hs
- libraries/ghc-internal/src/GHC/Internal/Heap/Closures.hs
- libraries/ghc-internal/src/GHC/Internal/Heap/Constants.hsc
- libraries/ghc-internal/src/GHC/Internal/Heap/InfoTable.hsc
- libraries/ghc-internal/src/GHC/Internal/Heap/InfoTable/Types.hsc
- libraries/ghc-internal/src/GHC/Internal/Heap/InfoTableProf.hsc
- libraries/ghc-internal/src/GHC/Internal/Heap/ProfInfo/Types.hs
- libraries/ghc-internal/src/GHC/Internal/IO.hs
- libraries/ghc-internal/src/GHC/Internal/IO.hs-boot
- libraries/ghc-internal/src/GHC/Internal/IO/Buffer.hs
- libraries/ghc-internal/src/GHC/Internal/IO/BufferedIO.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Device.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/CodePage.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/CodePage/API.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/CodePage/Table.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/Failure.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/Iconv.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/Latin1.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/Types.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/UTF16.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/UTF32.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/UTF8.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Exception.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Exception.hs-boot
- libraries/ghc-internal/src/GHC/Internal/IO/FD.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/FD.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Internals.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock/Common.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock/Flock.hsc
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock/LinuxOFD.hsc
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock/NoOp.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock/Windows.hsc
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Text.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Types.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Types.hs-boot
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Windows.hs
- libraries/ghc-internal/src/GHC/Internal/IO/IOMode.hs
- libraries/ghc-internal/src/GHC/Internal/IO/SubSystem.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Unsafe.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Windows/Encoding.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Windows/Handle.hsc
- libraries/ghc-internal/src/GHC/Internal/IOArray.hs
- libraries/ghc-internal/src/GHC/Internal/IORef.hs
- libraries/ghc-internal/src/GHC/Internal/InfoProv.hs
- libraries/ghc-internal/src/GHC/Internal/InfoProv/Types.hsc
- libraries/ghc-internal/src/GHC/Internal/Int.hs
- libraries/ghc-internal/src/GHC/Internal/IsList.hs
- libraries/ghc-internal/src/GHC/Internal/Ix.hs
- libraries/ghc-internal/src/GHC/Internal/JS/Foreign/Callback.hs
- libraries/ghc-internal/src/GHC/Internal/JS/Prim.hs
- libraries/ghc-internal/src/GHC/Internal/LanguageExtensions.hs
- libraries/ghc-internal/src/GHC/Internal/Lexeme.hs
- libraries/ghc-internal/src/GHC/Internal/List.hs
- libraries/ghc-internal/src/GHC/Internal/MVar.hs
- libraries/ghc-internal/src/GHC/Internal/Magic.hs
- libraries/ghc-internal/src/GHC/Internal/Magic/Dict.hs
- libraries/ghc-internal/src/GHC/Internal/Maybe.hs
- libraries/ghc-internal/src/GHC/Internal/Num.hs
- libraries/ghc-internal/src/GHC/Internal/Num.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Numeric.hs
- libraries/ghc-internal/src/GHC/Internal/OverloadedLabels.hs
- libraries/ghc-internal/src/GHC/Internal/Pack.hs
- libraries/ghc-internal/src/GHC/Internal/Prim/Exception.hs
- libraries/ghc-internal/src/GHC/Internal/Prim/Ext.hs
- libraries/ghc-internal/src/GHC/Internal/Prim/Panic.hs
- libraries/ghc-internal/src/GHC/Internal/Prim/PtrEq.hs
- libraries/ghc-internal/src/GHC/Internal/Profiling.hs
- libraries/ghc-internal/src/GHC/Internal/Ptr.hs
- libraries/ghc-internal/src/GHC/Internal/RTS/Flags.hsc
- libraries/ghc-internal/src/GHC/Internal/RTS/Flags/Test.hsc
- libraries/ghc-internal/src/GHC/Internal/Read.hs
- libraries/ghc-internal/src/GHC/Internal/Real.hs
- libraries/ghc-internal/src/GHC/Internal/Real.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Records.hs
- libraries/ghc-internal/src/GHC/Internal/ST.hs
- libraries/ghc-internal/src/GHC/Internal/STM.hs
- libraries/ghc-internal/src/GHC/Internal/STRef.hs
- libraries/ghc-internal/src/GHC/Internal/Show.hs
- libraries/ghc-internal/src/GHC/Internal/Stable.hs
- libraries/ghc-internal/src/GHC/Internal/StableName.hs
- libraries/ghc-internal/src/GHC/Internal/Stack.hs
- libraries/ghc-internal/src/GHC/Internal/Stack.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Stack/Annotation.hs
- libraries/ghc-internal/src/GHC/Internal/Stack/CCS.hsc
- libraries/ghc-internal/src/GHC/Internal/Stack/CloneStack.hs
- libraries/ghc-internal/src/GHC/Internal/Stack/Constants.hsc
- libraries/ghc-internal/src/GHC/Internal/Stack/ConstantsProf.hsc
- libraries/ghc-internal/src/GHC/Internal/Stack/Decode.hs
- libraries/ghc-internal/src/GHC/Internal/Stack/Types.hs
- libraries/ghc-internal/src/GHC/Internal/StaticPtr.hs
- libraries/ghc-internal/src/GHC/Internal/StaticPtr/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/Stats.hsc
- libraries/ghc-internal/src/GHC/Internal/Storable.hs
- libraries/ghc-internal/src/GHC/Internal/System/Environment.hs
- libraries/ghc-internal/src/GHC/Internal/System/Environment/Blank.hsc
- libraries/ghc-internal/src/GHC/Internal/System/Environment/ExecutablePath.hsc
- libraries/ghc-internal/src/GHC/Internal/System/IO/Error.hs
- libraries/ghc-internal/src/GHC/Internal/System/Mem.hs
- libraries/ghc-internal/src/GHC/Internal/System/Posix/Internals.hs
- libraries/ghc-internal/src/GHC/Internal/System/Posix/Types.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/TH/Syntax.hs
- libraries/ghc-internal/src/GHC/Internal/Text/ParserCombinators/ReadP.hs
- libraries/ghc-internal/src/GHC/Internal/Text/ParserCombinators/ReadPrec.hs
- libraries/ghc-internal/src/GHC/Internal/Text/Read/Lex.hs
- libraries/ghc-internal/src/GHC/Internal/TopHandler.hs
- libraries/ghc-internal/src/GHC/Internal/Tuple.hs
- libraries/ghc-internal/src/GHC/Internal/Type/Reflection.hs
- libraries/ghc-internal/src/GHC/Internal/Type/Reflection/Unsafe.hs
- libraries/ghc-internal/src/GHC/Internal/TypeError.hs
- libraries/ghc-internal/src/GHC/Internal/TypeLits.hs
- libraries/ghc-internal/src/GHC/Internal/TypeLits/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/TypeNats.hs
- libraries/ghc-internal/src/GHC/Internal/TypeNats/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/Types.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Bits.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Char/DerivedCoreProperties.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/GeneralCategory.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/SimpleLowerCaseMapping.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/SimpleTitleCaseMapping.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/SimpleUpperCaseMapping.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Version.hs
- libraries/ghc-internal/src/GHC/Internal/Unsafe/Coerce.hs
- libraries/ghc-internal/src/GHC/Internal/Wasm/Prim/Conc.hs
- libraries/ghc-internal/src/GHC/Internal/Wasm/Prim/Conc/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/Wasm/Prim/Exports.hs
- libraries/ghc-internal/src/GHC/Internal/Wasm/Prim/Imports.hs
- libraries/ghc-internal/src/GHC/Internal/Wasm/Prim/Types.hs
- libraries/ghc-internal/src/GHC/Internal/Weak.hs
- libraries/ghc-internal/src/GHC/Internal/Weak/Finalize.hs
- libraries/ghc-internal/src/GHC/Internal/Windows.hs
- libraries/ghc-internal/src/GHC/Internal/Word.hs
- libraries/ghc-internal/tools/ucd2haskell/exe/UCD2Haskell/ModuleGenerators.hs
- libraries/ghc-prim/Dummy.hs
- libraries/ghc-prim/ghc-prim.cabal
- libraries/template-haskell/Language/Haskell/TH/Lib.hs
- linters/lint-codes/LintCodes/Static.hs
- rts/LdvProfile.c
- rts/PrimOps.cmm
- rts/Printer.c
- rts/ProfHeap.c
- rts/include/rts/RtsToHsIface.h
- rts/include/rts/storage/ClosureMacros.h
- rts/sm/Sanity.c
- rts/sm/Storage.c
- testsuite/driver/testlib.py
- testsuite/driver/testutil.py
- testsuite/tests/ado/T13242a.stderr
- testsuite/tests/annotations/should_fail/annfail10.stderr
- testsuite/tests/backpack/cabal/bkpcabal07/Makefile
- testsuite/tests/backpack/should_compile/T20396.stderr
- testsuite/tests/backpack/should_fail/bkpfail17.stderr
- testsuite/tests/cabal/T12485/Makefile
- + testsuite/tests/cabal/T27013a/Makefile
- + testsuite/tests/cabal/T27013a/Setup.hs
- + testsuite/tests/cabal/T27013a/all.T
- + testsuite/tests/cabal/T27013a/composition.cabal
- + testsuite/tests/cabal/T27013a/src/Data/Composition.hs
- + testsuite/tests/cabal/T27013d/Composition.hs
- + testsuite/tests/cabal/T27013d/Makefile
- + testsuite/tests/cabal/T27013d/T27013d.stdout
- + testsuite/tests/cabal/T27013d/all.T
- testsuite/tests/callarity/unittest/CallArity1.hs
- testsuite/tests/corelint/LintEtaExpand.hs
- testsuite/tests/corelint/T21115b.stderr
- testsuite/tests/corelint/T27374.hs
- testsuite/tests/count-deps/CountDepsParser.stdout
- testsuite/tests/deSugar/should_compile/T13208.stdout
- testsuite/tests/deSugar/should_compile/T16615.stderr
- testsuite/tests/deSugar/should_compile/T2431.stderr
- testsuite/tests/default/DefaultImportFail01.stderr
- testsuite/tests/default/DefaultImportFail02.stderr
- testsuite/tests/default/DefaultImportFail03.stderr
- testsuite/tests/default/DefaultImportFail04.stderr
- testsuite/tests/default/DefaultImportFail05.stderr
- testsuite/tests/default/DefaultImportFail07.stderr
- testsuite/tests/default/T25775.stderr
- testsuite/tests/deriving/should_compile/T14682.stderr
- testsuite/tests/deriving/should_compile/T20496.stderr
- testsuite/tests/diagnostic-codes/codes.stdout
- + testsuite/tests/driver/T27013b/Makefile
- + testsuite/tests/driver/T27013b/T27013b.stdout
- + testsuite/tests/driver/T27013b/X.hs
- + testsuite/tests/driver/T27013b/all.T
- + testsuite/tests/driver/T27013c/Makefile
- + testsuite/tests/driver/T27013c/T27013c.stdout
- + testsuite/tests/driver/T27013c/X.hs
- + testsuite/tests/driver/T27013c/all.T
- + testsuite/tests/driver/T27013e/T27013e.hs
- + testsuite/tests/driver/T27013e/T27013e.stderr
- + testsuite/tests/driver/T27013e/all.T
- + testsuite/tests/driver/T27013f/T27013f.hs
- + testsuite/tests/driver/T27013f/T27013f.stderr
- + testsuite/tests/driver/T27013f/all.T
- + testsuite/tests/driver/T27013g/T27013g.hs
- + testsuite/tests/driver/T27013g/all.T
- + testsuite/tests/driver/T27013h/GHC/Essentials.hs
- + testsuite/tests/driver/T27013h/T27013h.stderr
- + testsuite/tests/driver/T27013h/all.T
- + testsuite/tests/driver/T27013h/unitT27013h
- + testsuite/tests/driver/T27013i/T27013i.hs
- + testsuite/tests/driver/T27013i/T27013i.stderr
- + testsuite/tests/driver/T27013i/all.T
- testsuite/tests/driver/T3007/A/Internal.hs
- testsuite/tests/driver/T3007/Makefile
- testsuite/tests/driver/make-prim/Makefile
- testsuite/tests/driver/multipleHomeUnits/Makefile
- testsuite/tests/driver/multipleHomeUnits/all.T
- + testsuite/tests/driver/multipleHomeUnits/essentials-home/GHC/Essentials.hs
- + testsuite/tests/driver/multipleHomeUnits/essentials-order-base/B.hs
- + testsuite/tests/driver/multipleHomeUnits/essentials-order-user/U.hs
- + testsuite/tests/driver/multipleHomeUnits/essentials-user/M.hs
- testsuite/tests/driver/multipleHomeUnits/multipleHomeUnitsModuleVisibility.stderr
- + testsuite/tests/driver/multipleHomeUnits/multipleHomeUnits_essentials.stdout
- + testsuite/tests/driver/multipleHomeUnits/multipleHomeUnits_essentials_order.stderr
- + testsuite/tests/driver/multipleHomeUnits/multipleHomeUnits_essentials_recomp.stdout
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsHome
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsHomeHidden
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsOrderBase
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsOrderUser
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsUser
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsUserHidden
- testsuite/tests/driver/recomp24656/Makefile
- testsuite/tests/driver/recomp24656/recomp24656.stdout
- + testsuite/tests/ghc-api/EssentialsCoverage.hs
- testsuite/tests/ghc-api/T8628.hs
- testsuite/tests/ghc-api/all.T
- testsuite/tests/ghc-api/downsweep/PartialDownsweep.hs
- testsuite/tests/ghc-api/exactprint/T22919.stderr
- testsuite/tests/ghc-api/exactprint/ZeroWidthSemi.stderr
- testsuite/tests/ghci.debugger/scripts/break006.stderr
- testsuite/tests/ghci.debugger/scripts/print019.stderr
- testsuite/tests/ghci/scripts/ListTuplePunsPpr.stdout
- testsuite/tests/ghci/scripts/T4175.stdout
- testsuite/tests/ghci/scripts/all.T
- testsuite/tests/ghci/scripts/ghci064.stdout
- testsuite/tests/hiefile/should_run/T23120.stdout
- testsuite/tests/iface/IfaceSharingIfaceType.hs
- testsuite/tests/iface/IfaceSharingName.hs
- testsuite/tests/indexed-types/should_fail/T12522a.stderr
- testsuite/tests/interface-stability/base-exports.stdout
- testsuite/tests/interface-stability/base-exports.stdout-javascript-unknown-ghcjs
- testsuite/tests/interface-stability/base-exports.stdout-mingw32
- testsuite/tests/interface-stability/ghc-experimental-exports.stdout
- testsuite/tests/interface-stability/ghc-experimental-exports.stdout-mingw32
- testsuite/tests/interface-stability/ghc-prim-exports.stdout
- testsuite/tests/interface-stability/ghc-prim-exports.stdout-mingw32
- testsuite/tests/interface-stability/template-haskell-exports.stdout
- testsuite/tests/javascript/Makefile
- testsuite/tests/javascript/T24495.hs
- testsuite/tests/module/mod185.stderr
- testsuite/tests/numeric/should_compile/T14170.stdout
- testsuite/tests/numeric/should_compile/T14465.stdout
- testsuite/tests/numeric/should_compile/T7116.stdout
- testsuite/tests/overloadedlists/should_fail/overloadedlistsfail01.stderr
- testsuite/tests/package/all.T
- testsuite/tests/parser/should_compile/DumpParsedAst.stderr
- testsuite/tests/parser/should_compile/DumpParsedAstComments.stderr
- testsuite/tests/parser/should_compile/DumpRenamedAst.stderr
- testsuite/tests/parser/should_compile/DumpSemis.stderr
- testsuite/tests/parser/should_compile/DumpTypecheckedAst.stderr
- testsuite/tests/parser/should_compile/KindSigs.stderr
- testsuite/tests/parser/should_compile/T14189.stderr
- testsuite/tests/parser/should_compile/T15279.stderr
- testsuite/tests/parser/should_compile/T20718.stderr
- testsuite/tests/parser/should_compile/T20846.stderr
- testsuite/tests/parser/should_fail/RecordDotSyntaxFail10.stderr
- testsuite/tests/parser/should_fail/RecordDotSyntaxFail11.stderr
- testsuite/tests/parser/should_fail/RecordDotSyntaxFail13.stderr
- testsuite/tests/parser/should_fail/RecordDotSyntaxFail8.stderr
- testsuite/tests/parser/should_fail/T16270h.hs
- testsuite/tests/partial-sigs/should_fail/NamedWildcardsNotInMonotype.stderr
- testsuite/tests/patsyn/should_fail/T26465.stderr
- testsuite/tests/perf/should_run/ByteCodeAsm.hs
- testsuite/tests/plugins/defaulting-plugin/DefaultInterference.hs
- testsuite/tests/plugins/defaulting-plugin/DefaultInvalid.hs
- testsuite/tests/plugins/defaulting-plugin/DefaultMultiParam.hs
- testsuite/tests/plugins/plugins09.stdout
- testsuite/tests/plugins/plugins10.stdout
- testsuite/tests/plugins/plugins11.stdout
- testsuite/tests/plugins/simple-plugin/Simple/ReplacePlugin.hs
- testsuite/tests/plugins/static-plugins.stdout
- testsuite/tests/printer/Test20297.stdout
- testsuite/tests/printer/Test24533.stdout
- testsuite/tests/profiling/should_run/callstack001.stdout
- testsuite/tests/profiling/should_run/callstack002.stderr
- testsuite/tests/profiling/should_run/callstack002.stdout
- testsuite/tests/rename/should_compile/T3103/Foreign/Ptr.hs
- testsuite/tests/rename/should_compile/T3103/GHC/Base.lhs
- testsuite/tests/rename/should_compile/T3103/GHC/Word.hs
- testsuite/tests/rename/should_compile/T3103/test.T
- testsuite/tests/roles/should_compile/Roles1.stderr
- testsuite/tests/roles/should_compile/Roles13.stderr
- testsuite/tests/roles/should_compile/Roles14.stderr
- testsuite/tests/roles/should_compile/Roles2.stderr
- testsuite/tests/roles/should_compile/Roles3.stderr
- testsuite/tests/roles/should_compile/Roles4.stderr
- testsuite/tests/roles/should_compile/T8958.stderr
- + testsuite/tests/rts/T27585.hs
- + testsuite/tests/rts/T27585.stdout
- testsuite/tests/rts/all.T
- testsuite/tests/simplCore/should_compile/OpaqueNoCastWW.stderr
- testsuite/tests/simplCore/should_compile/T13543.stderr
- testsuite/tests/simplCore/should_compile/T16038/T16038.stdout
- testsuite/tests/simplCore/should_compile/T3717.stderr
- testsuite/tests/simplCore/should_compile/T3772.stdout
- testsuite/tests/simplCore/should_compile/T4908.stderr
- testsuite/tests/simplCore/should_compile/T4930.stderr
- testsuite/tests/simplCore/should_compile/T7360.stderr
- testsuite/tests/simplCore/should_compile/T8274.stdout
- testsuite/tests/simplCore/should_compile/T9400.stderr
- testsuite/tests/simplCore/should_compile/noinline01.stderr
- testsuite/tests/simplCore/should_compile/par01.stderr
- testsuite/tests/simplCore/should_compile/rule2.stderr
- testsuite/tests/simplCore/should_compile/str-rules.hs
- testsuite/tests/tcplugins/ArgsPlugin.hs
- testsuite/tests/tcplugins/EmitWantedPlugin.hs
- testsuite/tests/tcplugins/RewritePlugin.hs
- testsuite/tests/tcplugins/T26395_Plugin.hs
- testsuite/tests/tcplugins/TyFamPlugin.hs
- testsuite/tests/th/T14741.hs
- testsuite/tests/th/T21547.stderr
- testsuite/tests/th/T26568.stderr
- + testsuite/tests/th/T27013th.hs
- testsuite/tests/th/TH_Roles2.stderr
- + testsuite/tests/th/TH_pragmaSpecOld.hs
- + testsuite/tests/th/TH_pragmaSpecOld.stderr
- testsuite/tests/th/all.T
- testsuite/tests/typecheck/should_compile/T13032.stderr
- testsuite/tests/typecheck/should_compile/T14273.stderr
- testsuite/tests/typecheck/should_compile/T18406b.stderr
- testsuite/tests/typecheck/should_compile/T18529.stderr
- testsuite/tests/typecheck/should_compile/holes.stderr
- testsuite/tests/typecheck/should_compile/holes2.stderr
- testsuite/tests/typecheck/should_compile/holes3.stderr
- testsuite/tests/typecheck/should_compile/subsumption_sort_hole_fits.stderr
- testsuite/tests/typecheck/should_compile/valid_hole_fits.stderr
- testsuite/tests/typecheck/should_fail/T12921.stderr
- testsuite/tests/typecheck/should_fail/T14884.stderr
- testsuite/tests/typecheck/should_fail/T15883b.stderr
- testsuite/tests/typecheck/should_fail/T15883c.stderr
- testsuite/tests/typecheck/should_fail/T15883d.stderr
- testsuite/tests/typecheck/should_fail/T21130.stderr
- testsuite/tests/typecheck/should_fail/T3323.stderr
- testsuite/tests/typecheck/should_fail/T5095.stderr
- testsuite/tests/typecheck/should_fail/T7279.stderr
- testsuite/tests/typecheck/should_fail/TcStaticPointersFail02.stderr
- testsuite/tests/typecheck/should_fail/TyAppPat_PatternBindingExistential.stderr
- testsuite/tests/typecheck/should_fail/tcfail072.stderr
- testsuite/tests/typecheck/should_fail/tcfail097.stderr
- testsuite/tests/typecheck/should_fail/tcfail133.stderr
- testsuite/tests/typecheck/should_run/T22510.stdout
- testsuite/tests/unboxedsums/UbxSumLevPoly.hs
- testsuite/tests/unboxedsums/unboxedsums_unit_tests.hs
- testsuite/tests/warnings/should_compile/DerivingTypeable.stderr
- utils/check-exact/ExactPrint.hs
- utils/check-exact/Main.hs
- utils/check-exact/Transform.hs
- utils/check-exact/Utils.hs
- utils/genprimopcode/Main.hs
- utils/haddock/haddock-api/src/Haddock/Convert.hs
- utils/haddock/haddock-api/src/Haddock/GhcUtils.hs
- utils/haddock/haddock-api/src/Haddock/Interface.hs
- utils/haddock/haddock-api/src/Haddock/Interface/AttachInstances.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/Types.hs
The diff was not included because it is too large.
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/a7705da82c07ef03a006b24eab5e84…
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/a7705da82c07ef03a006b24eab5e84…
You're receiving this email because of your account on gitlab.haskell.org. Manage all notifications: https://gitlab.haskell.org/-/profile/notifications | Help: https://gitlab.haskell.org/help
1
0
[Git][ghc/ghc][wip/hls-unload-v2] 2 commits: Make the loader level aware
by Zubin (＠wz1000) 12 Aug '26
by Zubin (＠wz1000) 12 Aug '26
12 Aug '26
Zubin pushed to branch wip/hls-unload-v2 at Glasgow Haskell Compiler / GHC
Commits:
92861ae2 by Zubin Duggal at 2026-08-12T15:47:20+05:30
Make the loader level aware
Only load modules which are required to run the splice, i.e
those that have a splice time import from the wanted set
- - - - -
5165b8b3 by Zubin Duggal at 2026-08-12T15:51:22+05:30
Record artifact hashes in interfaces
- - - - -
11 changed files:
- compiler/GHC/Driver/Backpack.hs
- compiler/GHC/Driver/Downsweep.hs
- compiler/GHC/Driver/Main/Passes.hs
- compiler/GHC/Driver/Pipeline.hs
- compiler/GHC/Driver/Pipeline/Execute.hs
- compiler/GHC/Iface/Recomp.hs
- compiler/GHC/Iface/Recomp/Types.hs
- compiler/GHC/Linker/Loader.hs
- compiler/GHC/Unit/Module/Graph.hs
- compiler/GHC/Unit/Module/ModIface.hs
- compiler/GHC/Unit/Module/ModSummary.hs
Changes:
=====================================
compiler/GHC/Driver/Backpack.hs
=====================================
@@ -823,7 +823,6 @@ summariseRequirement pn mod_name = do
ms_dyn_obj_date = Nothing,
ms_iface_date = hi_timestamp,
ms_hie_date = hie_timestamp,
- ms_bytecode_date = Nothing,
ms_srcimps = [],
ms_textual_imps = ((,,) NormalLevel NoPkgQual . noLoc) <$> extra_sig_imports,
ms_parsed_mod = Just (HsParsedModule {
@@ -940,7 +939,6 @@ hsModuleToModSummary home_keys pn hsc_src modname
ms_hs_hash = fingerprint0,
ms_obj_date = Nothing, -- TODO do this, but problem: hi_timestamp is BOGUS
ms_dyn_obj_date = Nothing, -- TODO do this, but problem: hi_timestamp is BOGUS
- ms_bytecode_date = Nothing,
ms_iface_date = hi_timestamp,
ms_hie_date = hie_timestamp
}
=====================================
compiler/GHC/Driver/Downsweep.hs
=====================================
@@ -1502,7 +1502,6 @@ makeNewModSummary hsc_env MakeNewModSummary{..} = do
dyn_obj_timestamp <- modificationTimeIfExists (ml_dyn_obj_file_ospath nms_location)
hi_timestamp <- modificationTimeIfExists (ml_hi_file_ospath nms_location)
hie_timestamp <- modificationTimeIfExists (ml_hie_file_ospath nms_location)
- bytecode_timestamp <- modificationTimeIfExists (ml_bytecode_file_ospath nms_location)
extra_sig_imports <- findExtraSigImports hsc_env nms_hsc_src pi_mod_name
(implicit_sigs, _inst_deps) <- implicitRequirementsShallow (hscSetActiveUnitId (moduleUnitId nms_mod) hsc_env) pi_theimps
@@ -1525,7 +1524,6 @@ makeNewModSummary hsc_env MakeNewModSummary{..} = do
, ms_hie_date = hie_timestamp
, ms_obj_date = obj_timestamp
, ms_dyn_obj_date = dyn_obj_timestamp
- , ms_bytecode_date = bytecode_timestamp
}
data PreprocessedImports
=====================================
compiler/GHC/Driver/Main/Passes.hs
=====================================
@@ -597,13 +597,13 @@ hscRecompStatus
| otherwise -> do
-- Check the status of all the linkable types we might need.
-- 1. The in-memory linkable we had at hand.
- bc_in_memory_linkable <- checkByteCodeInMemory hsc_env mod_summary (homeMod_bytecode old_linkable)
+ bc_in_memory_linkable <- checkByteCodeInMemory hsc_env checked_iface mod_summary (homeMod_bytecode old_linkable)
-- 2. The bytecode object file
- bc_obj_linkable <- checkByteCodeFromObject hsc_env mod_summary
+ bc_obj_linkable <- checkByteCodeFromObject hsc_env checked_iface mod_summary
-- 3. Bytecode from an interface's whole core bindings.
bc_core_linkable <- checkByteCodeFromIfaceCoreBindings hsc_env checked_iface mod_summary
-- 4. The object file.
- obj_linkable <- liftIO $ checkObjects lcl_dflags (homeMod_object old_linkable) mod_summary
+ obj_linkable <- liftIO $ checkObjects lcl_dflags checked_iface (homeMod_object old_linkable) mod_summary
trace_if (hsc_logger hsc_env)
(vcat [text "BCO linkable", nest 2 (ppr bc_in_memory_linkable)
, text "BCO obj linkable", ppr bc_obj_linkable
@@ -683,12 +683,11 @@ choose l1 _ = l1
-- | Check that the .o files produced by compilation are already up-to-date
-- or not.
-checkObjects :: DynFlags -> Maybe Linkable -> ModSummary -> IO (MaybeValidated Linkable)
-checkObjects dflags mb_old_linkable summary = do
+checkObjects :: DynFlags -> ModIface -> Maybe Linkable -> ModSummary -> IO (MaybeValidated Linkable)
+checkObjects dflags iface mb_old_linkable summary = do
let
dt_enabled = gopt Opt_BuildDynamicToo dflags
this_mod = ms_mod summary
- mb_obj_date = ms_obj_date summary
mb_dyn_obj_date = ms_dyn_obj_date summary
mb_if_date = ms_iface_date summary
obj_fn = ml_obj_file (ms_location summary)
@@ -702,44 +701,39 @@ checkObjects dflags mb_old_linkable summary = do
-- Not in dynamic-too mode
else k
- -- We check by date first, even though we have the hash
- -- If a compilation is interupted after writing the .hi
- -- but before writing the .o, then we catch this through
- -- modtimes.
- -- If the object file is newer than the .hi file, and the
- -- .hi file is up to date, we also assume the object file
- -- is up to date.
checkDynamicObj $
- case (,) <$> mb_obj_date <*> mb_if_date of
- Just (obj_date, if_date)
- | obj_date >= if_date -> do
+ case mi_sr_object_hash =<< mi_self_recomp_info iface of
+ Nothing -> return $ outOfDateItemBecause MissingObjectFile Nothing
+ Just expected_hash -> do
+ exists <- doesFileExist obj_fn
+ if not exists
+ then return $ outOfDateItemBecause MissingObjectFile Nothing
+ else do
disk_hash <- getFileHash obj_fn
- case mb_old_linkable of
- Just old_linkable
- | linkableIsNativeCodeOnly old_linkable
- , linkableHash old_linkable == disk_hash
- -> return $ UpToDateItem old_linkable
- _ -> return $ UpToDateItem (findObjectLinkable this_mod obj_fn disk_hash)
- _ -> return $ outOfDateItemBecause MissingObjectFile Nothing
+ if disk_hash /= expected_hash
+ then return $ outOfDateItemBecause ObjectsChanged Nothing
+ else case mb_old_linkable of
+ Just old_linkable
+ | linkableIsNativeCodeOnly old_linkable
+ , linkableHash old_linkable == disk_hash
+ -> return $ UpToDateItem old_linkable
+ _ -> return $ UpToDateItem (findObjectLinkable this_mod obj_fn disk_hash)
-- | Check to see if we can reuse the old linkable, by this point we will
-- have just checked that the old interface matches up with the source hash, so
-- no need to check that again here
-checkByteCodeInMemory :: HscEnv -> ModSummary -> Maybe (LinkableWith ModuleByteCode) -> IO (MaybeValidated (LinkableWith ModuleByteCode))
-checkByteCodeInMemory hsc_env mod_sum mb_old_linkable =
+checkByteCodeInMemory :: HscEnv -> ModIface -> ModSummary -> Maybe (LinkableWith ModuleByteCode) -> IO (MaybeValidated (LinkableWith ModuleByteCode))
+checkByteCodeInMemory hsc_env iface mod_sum mb_old_linkable =
case mb_old_linkable of
Just old_linkable -> do
-- If `-fwrite-byte-code` is enabled, then check that the .gbc file is
-- up-to-date with the linkable we have in our hand.
- -- If ms_bytecode_date is Nothing, then the .gbc file does not exist yet.
- -- Otherwise, check that the hash matches the disk.
ok <- if gopt Opt_WriteByteCode (hsc_dflags hsc_env)
- then case ms_bytecode_date mod_sum of
- Nothing -> pure False
- Just _ -> do
- disk_hash <- ByteCode.readBinByteCodeHash hsc_env
- (ml_bytecode_file (ms_location mod_sum))
- pure (disk_hash == linkableHash old_linkable)
+ then case mi_sr_bytecode_hash =<< mi_self_recomp_info iface of
+ Just expected_hash
+ | expected_hash == linkableHash old_linkable
+ -> doesFileExist (ml_bytecode_file (ms_location mod_sum))
+ _ -> pure False
else pure True
if ok
then return (UpToDateItem old_linkable)
@@ -747,22 +741,27 @@ checkByteCodeInMemory hsc_env mod_sum mb_old_linkable =
_ -> return $ outOfDateItemBecause MissingBytecode Nothing
-- | Load bytecode from a ".gbc" object file if it exists and is up-to-date
-checkByteCodeFromObject :: HscEnv -> ModSummary -> IO (MaybeValidated (LinkableWith ModuleByteCode))
-checkByteCodeFromObject hsc_env mod_sum = do
+checkByteCodeFromObject :: HscEnv -> ModIface -> ModSummary -> IO (MaybeValidated (LinkableWith ModuleByteCode))
+checkByteCodeFromObject hsc_env iface mod_sum = do
let
obj_fn = ml_bytecode_file (ms_location mod_sum)
- obj_date = ms_bytecode_date mod_sum
- if_date = ms_iface_date mod_sum
- case (,) <$> obj_date <*> if_date of
- Just (obj_date, if_date)
- | obj_date >= if_date -> do
- -- Don't force this if we reuse the linkable already loaded into memory, but we have to check
- -- that the one we have on disk would be suitable as well.
- linkable <- unsafeInterleaveIO $ do
- bco <- ByteCode.readBinByteCode hsc_env obj_fn
- return $ mkOnlyModuleByteCodeLinkable bco
- return $ UpToDateItem linkable
- _ -> return $ outOfDateItemBecause MissingBytecode Nothing
+ case mi_sr_bytecode_hash =<< mi_self_recomp_info iface of
+ Nothing -> return $ outOfDateItemBecause MissingBytecode Nothing
+ Just expected_hash -> do
+ exists <- doesFileExist obj_fn
+ if not exists
+ then return $ outOfDateItemBecause MissingBytecode Nothing
+ else do
+ disk_hash <- ByteCode.readBinByteCodeHash hsc_env obj_fn
+ if disk_hash /= expected_hash
+ then return $ outOfDateItemBecause MissingBytecode Nothing
+ else do
+ -- Don't force this if we reuse the linkable already loaded into memory, but we have to check
+ -- that the one we have on disk would be suitable as well.
+ linkable <- unsafeInterleaveIO $ do
+ bco <- ByteCode.readBinByteCode hsc_env obj_fn
+ return $ mkOnlyModuleByteCodeLinkable bco
+ return $ UpToDateItem linkable
-- | Attempt to load bytecode from whole core bindings in the interface if they exist.
-- This is a legacy code-path, these days it should be preferred to use the bytecode object linkable.
=====================================
compiler/GHC/Driver/Pipeline.hs
=====================================
@@ -941,11 +941,27 @@ hscGenBackendPipeline pipe_env hsc_env mod_sum result = do
-- Add the object linkable to the potential bytecode linkable which was generated in HscBackend.
return (mlinkable { homeMod_object = Just linkable })
+ miface' <- case result of
+ HscRecomp { hscs_old_iface_hash = mb_old_iface_hash }
+ | backendWritesFiles (backend (hsc_dflags hsc_env)) -> do
+ let bc_hash = case recompLinkables_bytecode final_linkable of
+ NormalLinkable mb_bc -> fmap linkableHash mb_bc
+ WholeCoreBindingsLinkable {} -> Nothing
+ patched = addIfaceArtifactHashes
+ (fmap linkableHash (recompLinkables_object final_linkable))
+ bc_hash
+ miface
+ -- See Note [Writing interface files]
+ liftIO $ hscMaybeWriteIface (hsc_logger hsc_env) (hsc_dflags hsc_env)
+ False patched mb_old_iface_hash (ms_location mod_sum)
+ return patched
+ _ -> return miface
+
-- when building ghc-internal with --make (e.g. with cabal-install), we want
-- the virtual interface for gHC_PRIM in the cache, not the empty one.
let miface_final
| ms_mod mod_sum == gHC_PRIM = getGhcPrimIface (hsc_hooks hsc_env)
- | otherwise = miface
+ | otherwise = miface'
return (miface_final, final_linkable)
asPipeline :: P m => Bool -> PipeEnv -> HscEnv -> Maybe ModLocation -> FilePath -> m (Maybe ObjFile)
=====================================
compiler/GHC/Driver/Pipeline/Execute.hs
=====================================
@@ -58,6 +58,8 @@ import GHC.Unit.State
import GHC.Unit.Home
import GHC.Data.Maybe
import GHC.Iface.Make
+import GHC.Iface.Recomp (addIfaceArtifactHashes)
+import GHC.Linker.Types (linkableHash)
import GHC.Driver.Config.Parser
import GHC.Parser.Header
import GHC.Data.StringBuffer
@@ -563,8 +565,6 @@ runHscBackendPhase pipe_env hsc_env mod_name src_flavour location result = do
final_iface <- mkFullIface hsc_env partial_iface stg_infos cg_infos iface_stubs iface_files
- -- See Note [Writing interface files]
- hscMaybeWriteIface logger dflags False final_iface mb_old_iface_hash mod_location
mlinkable <-
if gopt Opt_ByteCodeAndObjectCode dflags
then do
@@ -583,9 +583,10 @@ runHscBackendPhase pipe_env hsc_env mod_name src_flavour location result = do
-- In interpreted mode the regular codeGen backend is not run so we
-- generate a interface without codeGen info.
do
- final_iface <- mkFullIface hsc_env partial_iface Nothing Nothing NoStubs []
- hscMaybeWriteIface logger dflags True final_iface mb_old_iface_hash location
+ final_iface0 <- mkFullIface hsc_env partial_iface Nothing Nothing NoStubs []
bc <- generateAndWriteByteCodeLinkable hsc_env (mkCgInteractiveGuts cgguts) mod_location
+ let final_iface = addIfaceArtifactHashes Nothing (Just (linkableHash bc)) final_iface0
+ hscMaybeWriteIface logger dflags True final_iface mb_old_iface_hash location
return ([], final_iface, emptyHomeModInfoLinkable { homeMod_bytecode = Just bc } , panic "interpreter")
@@ -699,7 +700,6 @@ runHscPhase pipe_env hsc_env0 input_fn src_flavour = do
hie_date <- modificationTimeIfExists hie_file
o_mod <- modificationTimeIfExists o_file
dyn_o_mod <- modificationTimeIfExists dyn_o_file
- bytecode_date <- modificationTimeIfExists (ml_bytecode_file_ospath location)
-- Tell the finder cache about this module
mod <- do
@@ -721,7 +721,6 @@ runHscPhase pipe_env hsc_env0 input_fn src_flavour = do
ms_parsed_mod = Nothing,
ms_iface_date = hi_date,
ms_hie_date = hie_date,
- ms_bytecode_date = bytecode_date,
ms_textual_imps = imps,
ms_srcimps = src_imps }
=====================================
compiler/GHC/Iface/Recomp.hs
=====================================
@@ -13,6 +13,7 @@ module GHC.Iface.Recomp
, recompileRequired
, addFingerprints
, mkSelfRecomp
+ , addIfaceArtifactHashes
)
where
@@ -1226,7 +1227,9 @@ mkSelfRecomp hsc_env this_mod src_hash usages = do
, mi_sr_opt_hash = opt_hash
, mi_sr_plugin_hash = plugin_hash
, mi_sr_src_hash = src_hash
- , mi_sr_usages = usages })
+ , mi_sr_usages = usages
+ , mi_sr_object_hash = Nothing
+ , mi_sr_bytecode_hash = Nothing })
-- | Add fingerprints for top-level declarations to a 'ModIface'.
--
@@ -1273,6 +1276,20 @@ addFingerprints hsc_env iface0 = do
--
return final_iface
+addIfaceArtifactHashes :: Maybe Fingerprint -> Maybe Fingerprint -> ModIface -> ModIface
+addIfaceArtifactHashes mb_obj mb_bc iface =
+ case mi_self_recomp_info iface of
+ Nothing -> iface
+ Just sr ->
+ let iface' = set_mi_self_recomp
+ (Just sr { mi_sr_object_hash = mb_obj, mi_sr_bytecode_hash = mb_bc })
+ iface
+ !iface_hash = computeFingerprint putNameLiterally
+ (mi_mod_hash iface',
+ mi_self_recomp_info iface',
+ mi_deps iface')
+ in set_mi_iface_hash iface_hash iface'
+
-- The ABI hash should depend on everything in IfacePublic
=====================================
compiler/GHC/Iface/Recomp/Types.hs
=====================================
@@ -80,17 +80,23 @@ data IfaceSelfRecomp =
-- ^ Hash of hpc flags
, mi_sr_plugin_hash :: !Fingerprint
-- ^ Hash of plugins
+ , mi_sr_object_hash :: !(Maybe Fingerprint)
+ -- ^ Hash of the object file this compilation produced
+ , mi_sr_bytecode_hash :: !(Maybe Fingerprint)
+ -- ^ Hash of the bytecode this compilation produced
}
instance Binary IfaceSelfRecomp where
- put_ bh (IfaceSelfRecomp{mi_sr_src_hash, mi_sr_usages, mi_sr_flag_hash, mi_sr_opt_hash, mi_sr_hpc_hash, mi_sr_plugin_hash}) = do
+ put_ bh (IfaceSelfRecomp{mi_sr_src_hash, mi_sr_usages, mi_sr_flag_hash, mi_sr_opt_hash, mi_sr_hpc_hash, mi_sr_plugin_hash, mi_sr_object_hash, mi_sr_bytecode_hash}) = do
put_ bh mi_sr_src_hash
lazyPut bh mi_sr_usages
put_ bh mi_sr_flag_hash
put_ bh mi_sr_opt_hash
put_ bh mi_sr_hpc_hash
put_ bh mi_sr_plugin_hash
+ put_ bh mi_sr_object_hash
+ put_ bh mi_sr_bytecode_hash
get bh = do
src_hash <- get bh
@@ -99,22 +105,26 @@ instance Binary IfaceSelfRecomp where
opt_hash <- get bh
hpc_hash <- get bh
plugin_hash <- get bh
- return $ IfaceSelfRecomp { mi_sr_src_hash = src_hash, mi_sr_usages = usages, mi_sr_flag_hash = flag_hash, mi_sr_opt_hash = opt_hash, mi_sr_hpc_hash = hpc_hash, mi_sr_plugin_hash = plugin_hash }
+ object_hash <- get bh
+ bytecode_hash <- get bh
+ return $ IfaceSelfRecomp { mi_sr_src_hash = src_hash, mi_sr_usages = usages, mi_sr_flag_hash = flag_hash, mi_sr_opt_hash = opt_hash, mi_sr_hpc_hash = hpc_hash, mi_sr_plugin_hash = plugin_hash, mi_sr_object_hash = object_hash, mi_sr_bytecode_hash = bytecode_hash }
instance Outputable IfaceSelfRecomp where
- ppr (IfaceSelfRecomp{mi_sr_src_hash, mi_sr_usages, mi_sr_flag_hash, mi_sr_opt_hash, mi_sr_hpc_hash, mi_sr_plugin_hash})
+ ppr (IfaceSelfRecomp{mi_sr_src_hash, mi_sr_usages, mi_sr_flag_hash, mi_sr_opt_hash, mi_sr_hpc_hash, mi_sr_plugin_hash, mi_sr_object_hash, mi_sr_bytecode_hash})
= vcat [text "Self-Recomp"
, nest 2 (vcat [ text "src hash:" <+> ppr mi_sr_src_hash
, text "flags:" <+> pprFingerprintWithValue missingExtraFlagInfo (fmap pprIfaceDynFlags mi_sr_flag_hash)
, text "opt hash:" <+> ppr mi_sr_opt_hash
, text "hpc hash:" <+> ppr mi_sr_hpc_hash
, text "plugin hash:" <+> ppr mi_sr_plugin_hash
+ , text "object hash:" <+> ppr mi_sr_object_hash
+ , text "bytecode hash:" <+> ppr mi_sr_bytecode_hash
, text "usages:" <+> ppr (map pprUsage mi_sr_usages)
])]
instance NFData IfaceSelfRecomp where
- rnf (IfaceSelfRecomp src_hash usages flag_hash opt_hash hpc_hash plugin_hash)
- = rnf src_hash `seq` rnf usages `seq` rnf flag_hash `seq` rnf opt_hash `seq` rnf hpc_hash `seq` rnf plugin_hash `seq` ()
+ rnf (IfaceSelfRecomp src_hash usages flag_hash opt_hash hpc_hash plugin_hash object_hash bytecode_hash)
+ = rnf src_hash `seq` rnf usages `seq` rnf flag_hash `seq` rnf opt_hash `seq` rnf hpc_hash `seq` rnf plugin_hash `seq` rnf object_hash `seq` rnf bytecode_hash `seq` ()
pprFingerprintWithValue :: SDoc -> FingerprintWithValue SDoc -> SDoc
pprFingerprintWithValue missingInfo (FingerprintWithValue fp mflags)
=====================================
compiler/GHC/Linker/Loader.hs
=====================================
@@ -95,6 +95,7 @@ import GHC.Unit.External (ExternalPackageState (..))
import GHC.Unit.Module
import GHC.Unit.Module.ModNodeKey
import GHC.Unit.Module.Graph
+import GHC.Unit.Module.Stage (ModuleStage (..))
import GHC.Unit.Module.ModIface
import GHC.Unit.State as Packages
@@ -713,7 +714,9 @@ get_reachable_nodes hsc_env mods
go :: ModuleGraph -> IO ([Module], UniqDSet UnitId)
go mg = do
let mod_keys = map (hmgModKey mg) mods
- all_reachable = mod_keys ++ map mkNodeKey (mgReachableLoop mg mod_keys)
+ reached = mgReachableStage mg [ (k, RunStage) | k <- mod_keys ]
+ all_reachable = nubOrd $
+ mod_keys ++ [ k | (k, RunStage) <- reached ]
(mods_s, pkgs_s) <- partitionEithers <$> mapMaybeM get_mod_info all_reachable
return (mods_s, mkUniqDSet pkgs_s)
=====================================
compiler/GHC/Unit/Module/Graph.hs
=====================================
@@ -79,6 +79,7 @@ module GHC.Unit.Module.Graph
-- transitive closure of Z?
, mgReachable
, mgReachableLoop
+ , mgReachableStage
, mgQuery
, ZeroScopeKey(..)
, mgQueryZero
@@ -191,6 +192,7 @@ data ModuleGraph = ModuleGraph
, mg_graph :: (ReachabilityIndex SummaryNode, NodeKey -> Maybe SummaryNode)
, mg_loop_graph :: (ReachabilityIndex SummaryNode, NodeKey -> Maybe SummaryNode)
, mg_zero_graph :: (ReachabilityIndex ZeroSummaryNode, ZeroScopeKey -> Maybe ZeroSummaryNode)
+ , mg_stage_graph :: (ReachabilityIndex StageSummaryNode, (NodeKey, ModuleStage) -> Maybe StageSummaryNode)
-- `mg_graph` and `mg_loop_graph` cached transitive dependency calculations
-- so that a lot of work is not repeated whenever the transitive
@@ -230,6 +232,7 @@ emptyMG :: ModuleGraph
emptyMG = ModuleGraph [] (graphReachability emptyGraph, const Nothing)
(graphReachability emptyGraph, const Nothing)
(graphReachability emptyGraph, const Nothing)
+ (cyclicGraphReachability emptyGraph, const Nothing)
False
emptyUniqMap
@@ -588,6 +591,12 @@ mgReachableLoop mg nk = map summaryNodeSummary modules_below where
modules_below =
allReachableMany td_map (mapMaybe lookup_node nk)
+mgReachableStage :: ModuleGraph -> [(NodeKey, ModuleStage)] -> [(NodeKey, ModuleStage)]
+mgReachableStage mg nk = map stageSummaryNodeSummary modules_below where
+ (td_map, lookup_node) = mg_stage_graph mg
+ modules_below =
+ allReachableMany td_map (mapMaybe lookup_node nk)
+
-- | @'mgQueryZero' g root target@ answers the question: can we reach @target@ from @root@
-- in the module graph @g@, only using normal (level 0) imports?
@@ -1079,6 +1088,7 @@ extendMG ModuleGraph{..} node =
, mg_graph = mkTransDeps new_mss
, mg_loop_graph = mkTransLoopDeps new_mss
, mg_zero_graph = mkTransZeroDeps new_mss
+ , mg_stage_graph = mkStageDeps new_mss
, mg_has_holes = mg_has_holes || maybe False isHsigFile (moduleNodeInfoHscSource =<< mgNodeIsModule node)
, mg_home_module_name_providers_map = mkHomeModuleNameProvidersMap new_mss
}
=====================================
compiler/GHC/Unit/Module/ModIface.hs
=====================================
@@ -43,6 +43,7 @@ module GHC.Unit.Module.ModIface
, set_mi_sig_of
, set_mi_hsc_src
, set_mi_self_recomp
+ , set_mi_iface_hash
, set_mi_hi_bytes
, set_mi_deps
, set_mi_exports
@@ -979,6 +980,9 @@ set_mi_mod_info val iface = clear_mi_hi_bytes $ iface { mi_mod_info_ = val }
set_mi_self_recomp :: Maybe IfaceSelfRecomp-> ModIface_ phase -> ModIface_ phase
set_mi_self_recomp val iface = clear_mi_hi_bytes $ iface { mi_self_recomp_ = val }
+set_mi_iface_hash :: Fingerprint -> ModIface_ phase -> ModIface_ phase
+set_mi_iface_hash val iface = clear_mi_hi_bytes $ iface { mi_iface_hash_ = val }
+
set_mi_hi_bytes :: IfaceBinHandle phase -> ModIface_ phase -> ModIface_ phase
set_mi_hi_bytes val iface = iface { mi_hi_bytes_ = val }
=====================================
compiler/GHC/Unit/Module/ModSummary.hs
=====================================
@@ -75,8 +75,6 @@ data ModSummary
-- ^ Timestamp of object, if we have one
ms_dyn_obj_date :: !(Maybe UTCTime),
-- ^ Timestamp of dynamic object, if we have one
- ms_bytecode_date :: Maybe UTCTime,
- -- ^ Timestamp of bytecode object, if we have one
ms_iface_date :: Maybe UTCTime,
-- ^ Timestamp of hi file, if we have one
-- See Note [When source is considered modified] and #9243
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/b6d1e11c4483cb3cf64eba716ea406…
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/b6d1e11c4483cb3cf64eba716ea406…
You're receiving this email because of your account on gitlab.haskell.org. Manage all notifications: https://gitlab.haskell.org/-/profile/notifications | Help: https://gitlab.haskell.org/help
1
0
[Git][ghc/ghc][wip/hls-unload-v2] 2 commits: linker: Make the link closure level-aware
by Zubin (＠wz1000) 12 Aug '26
by Zubin (＠wz1000) 12 Aug '26
12 Aug '26
Zubin pushed to branch wip/hls-unload-v2 at Glasgow Haskell Compiler / GHC
Commits:
ce18965a by Zubin Duggal at 2026-08-10T17:59:17+05:30
linker: Make the link closure level-aware
- - - - -
b6d1e11c by Zubin Duggal at 2026-08-10T18:11:14+05:30
Record artifact hashes in interfaces
- - - - -
11 changed files:
- compiler/GHC/Driver/Backpack.hs
- compiler/GHC/Driver/Downsweep.hs
- compiler/GHC/Driver/Main/Passes.hs
- compiler/GHC/Driver/Pipeline.hs
- compiler/GHC/Driver/Pipeline/Execute.hs
- compiler/GHC/Iface/Recomp.hs
- compiler/GHC/Iface/Recomp/Types.hs
- compiler/GHC/Linker/Loader.hs
- compiler/GHC/Unit/Module/Graph.hs
- compiler/GHC/Unit/Module/ModIface.hs
- compiler/GHC/Unit/Module/ModSummary.hs
Changes:
=====================================
compiler/GHC/Driver/Backpack.hs
=====================================
@@ -823,7 +823,6 @@ summariseRequirement pn mod_name = do
ms_dyn_obj_date = Nothing,
ms_iface_date = hi_timestamp,
ms_hie_date = hie_timestamp,
- ms_bytecode_date = Nothing,
ms_srcimps = [],
ms_textual_imps = ((,,) NormalLevel NoPkgQual . noLoc) <$> extra_sig_imports,
ms_parsed_mod = Just (HsParsedModule {
@@ -940,7 +939,6 @@ hsModuleToModSummary home_keys pn hsc_src modname
ms_hs_hash = fingerprint0,
ms_obj_date = Nothing, -- TODO do this, but problem: hi_timestamp is BOGUS
ms_dyn_obj_date = Nothing, -- TODO do this, but problem: hi_timestamp is BOGUS
- ms_bytecode_date = Nothing,
ms_iface_date = hi_timestamp,
ms_hie_date = hie_timestamp
}
=====================================
compiler/GHC/Driver/Downsweep.hs
=====================================
@@ -1502,7 +1502,6 @@ makeNewModSummary hsc_env MakeNewModSummary{..} = do
dyn_obj_timestamp <- modificationTimeIfExists (ml_dyn_obj_file_ospath nms_location)
hi_timestamp <- modificationTimeIfExists (ml_hi_file_ospath nms_location)
hie_timestamp <- modificationTimeIfExists (ml_hie_file_ospath nms_location)
- bytecode_timestamp <- modificationTimeIfExists (ml_bytecode_file_ospath nms_location)
extra_sig_imports <- findExtraSigImports hsc_env nms_hsc_src pi_mod_name
(implicit_sigs, _inst_deps) <- implicitRequirementsShallow (hscSetActiveUnitId (moduleUnitId nms_mod) hsc_env) pi_theimps
@@ -1525,7 +1524,6 @@ makeNewModSummary hsc_env MakeNewModSummary{..} = do
, ms_hie_date = hie_timestamp
, ms_obj_date = obj_timestamp
, ms_dyn_obj_date = dyn_obj_timestamp
- , ms_bytecode_date = bytecode_timestamp
}
data PreprocessedImports
=====================================
compiler/GHC/Driver/Main/Passes.hs
=====================================
@@ -597,13 +597,13 @@ hscRecompStatus
| otherwise -> do
-- Check the status of all the linkable types we might need.
-- 1. The in-memory linkable we had at hand.
- bc_in_memory_linkable <- checkByteCodeInMemory hsc_env mod_summary (homeMod_bytecode old_linkable)
+ bc_in_memory_linkable <- checkByteCodeInMemory hsc_env checked_iface mod_summary (homeMod_bytecode old_linkable)
-- 2. The bytecode object file
- bc_obj_linkable <- checkByteCodeFromObject hsc_env mod_summary
+ bc_obj_linkable <- checkByteCodeFromObject hsc_env checked_iface mod_summary
-- 3. Bytecode from an interface's whole core bindings.
bc_core_linkable <- checkByteCodeFromIfaceCoreBindings hsc_env checked_iface mod_summary
-- 4. The object file.
- obj_linkable <- liftIO $ checkObjects lcl_dflags (homeMod_object old_linkable) mod_summary
+ obj_linkable <- liftIO $ checkObjects lcl_dflags checked_iface (homeMod_object old_linkable) mod_summary
trace_if (hsc_logger hsc_env)
(vcat [text "BCO linkable", nest 2 (ppr bc_in_memory_linkable)
, text "BCO obj linkable", ppr bc_obj_linkable
@@ -683,12 +683,11 @@ choose l1 _ = l1
-- | Check that the .o files produced by compilation are already up-to-date
-- or not.
-checkObjects :: DynFlags -> Maybe Linkable -> ModSummary -> IO (MaybeValidated Linkable)
-checkObjects dflags mb_old_linkable summary = do
+checkObjects :: DynFlags -> ModIface -> Maybe Linkable -> ModSummary -> IO (MaybeValidated Linkable)
+checkObjects dflags iface mb_old_linkable summary = do
let
dt_enabled = gopt Opt_BuildDynamicToo dflags
this_mod = ms_mod summary
- mb_obj_date = ms_obj_date summary
mb_dyn_obj_date = ms_dyn_obj_date summary
mb_if_date = ms_iface_date summary
obj_fn = ml_obj_file (ms_location summary)
@@ -702,44 +701,39 @@ checkObjects dflags mb_old_linkable summary = do
-- Not in dynamic-too mode
else k
- -- We check by date first, even though we have the hash
- -- If a compilation is interupted after writing the .hi
- -- but before writing the .o, then we catch this through
- -- modtimes.
- -- If the object file is newer than the .hi file, and the
- -- .hi file is up to date, we also assume the object file
- -- is up to date.
checkDynamicObj $
- case (,) <$> mb_obj_date <*> mb_if_date of
- Just (obj_date, if_date)
- | obj_date >= if_date -> do
+ case mi_sr_object_hash =<< mi_self_recomp_info iface of
+ Nothing -> return $ outOfDateItemBecause MissingObjectFile Nothing
+ Just expected_hash -> do
+ exists <- doesFileExist obj_fn
+ if not exists
+ then return $ outOfDateItemBecause MissingObjectFile Nothing
+ else do
disk_hash <- getFileHash obj_fn
- case mb_old_linkable of
- Just old_linkable
- | linkableIsNativeCodeOnly old_linkable
- , linkableHash old_linkable == disk_hash
- -> return $ UpToDateItem old_linkable
- _ -> return $ UpToDateItem (findObjectLinkable this_mod obj_fn disk_hash)
- _ -> return $ outOfDateItemBecause MissingObjectFile Nothing
+ if disk_hash /= expected_hash
+ then return $ outOfDateItemBecause ObjectsChanged Nothing
+ else case mb_old_linkable of
+ Just old_linkable
+ | linkableIsNativeCodeOnly old_linkable
+ , linkableHash old_linkable == disk_hash
+ -> return $ UpToDateItem old_linkable
+ _ -> return $ UpToDateItem (findObjectLinkable this_mod obj_fn disk_hash)
-- | Check to see if we can reuse the old linkable, by this point we will
-- have just checked that the old interface matches up with the source hash, so
-- no need to check that again here
-checkByteCodeInMemory :: HscEnv -> ModSummary -> Maybe (LinkableWith ModuleByteCode) -> IO (MaybeValidated (LinkableWith ModuleByteCode))
-checkByteCodeInMemory hsc_env mod_sum mb_old_linkable =
+checkByteCodeInMemory :: HscEnv -> ModIface -> ModSummary -> Maybe (LinkableWith ModuleByteCode) -> IO (MaybeValidated (LinkableWith ModuleByteCode))
+checkByteCodeInMemory hsc_env iface mod_sum mb_old_linkable =
case mb_old_linkable of
Just old_linkable -> do
-- If `-fwrite-byte-code` is enabled, then check that the .gbc file is
-- up-to-date with the linkable we have in our hand.
- -- If ms_bytecode_date is Nothing, then the .gbc file does not exist yet.
- -- Otherwise, check that the hash matches the disk.
ok <- if gopt Opt_WriteByteCode (hsc_dflags hsc_env)
- then case ms_bytecode_date mod_sum of
- Nothing -> pure False
- Just _ -> do
- disk_hash <- ByteCode.readBinByteCodeHash hsc_env
- (ml_bytecode_file (ms_location mod_sum))
- pure (disk_hash == linkableHash old_linkable)
+ then case mi_sr_bytecode_hash =<< mi_self_recomp_info iface of
+ Just expected_hash
+ | expected_hash == linkableHash old_linkable
+ -> doesFileExist (ml_bytecode_file (ms_location mod_sum))
+ _ -> pure False
else pure True
if ok
then return (UpToDateItem old_linkable)
@@ -747,22 +741,27 @@ checkByteCodeInMemory hsc_env mod_sum mb_old_linkable =
_ -> return $ outOfDateItemBecause MissingBytecode Nothing
-- | Load bytecode from a ".gbc" object file if it exists and is up-to-date
-checkByteCodeFromObject :: HscEnv -> ModSummary -> IO (MaybeValidated (LinkableWith ModuleByteCode))
-checkByteCodeFromObject hsc_env mod_sum = do
+checkByteCodeFromObject :: HscEnv -> ModIface -> ModSummary -> IO (MaybeValidated (LinkableWith ModuleByteCode))
+checkByteCodeFromObject hsc_env iface mod_sum = do
let
obj_fn = ml_bytecode_file (ms_location mod_sum)
- obj_date = ms_bytecode_date mod_sum
- if_date = ms_iface_date mod_sum
- case (,) <$> obj_date <*> if_date of
- Just (obj_date, if_date)
- | obj_date >= if_date -> do
- -- Don't force this if we reuse the linkable already loaded into memory, but we have to check
- -- that the one we have on disk would be suitable as well.
- linkable <- unsafeInterleaveIO $ do
- bco <- ByteCode.readBinByteCode hsc_env obj_fn
- return $ mkOnlyModuleByteCodeLinkable bco
- return $ UpToDateItem linkable
- _ -> return $ outOfDateItemBecause MissingBytecode Nothing
+ case mi_sr_bytecode_hash =<< mi_self_recomp_info iface of
+ Nothing -> return $ outOfDateItemBecause MissingBytecode Nothing
+ Just expected_hash -> do
+ exists <- doesFileExist obj_fn
+ if not exists
+ then return $ outOfDateItemBecause MissingBytecode Nothing
+ else do
+ disk_hash <- ByteCode.readBinByteCodeHash hsc_env obj_fn
+ if disk_hash /= expected_hash
+ then return $ outOfDateItemBecause MissingBytecode Nothing
+ else do
+ -- Don't force this if we reuse the linkable already loaded into memory, but we have to check
+ -- that the one we have on disk would be suitable as well.
+ linkable <- unsafeInterleaveIO $ do
+ bco <- ByteCode.readBinByteCode hsc_env obj_fn
+ return $ mkOnlyModuleByteCodeLinkable bco
+ return $ UpToDateItem linkable
-- | Attempt to load bytecode from whole core bindings in the interface if they exist.
-- This is a legacy code-path, these days it should be preferred to use the bytecode object linkable.
=====================================
compiler/GHC/Driver/Pipeline.hs
=====================================
@@ -941,11 +941,27 @@ hscGenBackendPipeline pipe_env hsc_env mod_sum result = do
-- Add the object linkable to the potential bytecode linkable which was generated in HscBackend.
return (mlinkable { homeMod_object = Just linkable })
+ miface' <- case result of
+ HscRecomp { hscs_old_iface_hash = mb_old_iface_hash }
+ | backendWritesFiles (backend (hsc_dflags hsc_env)) -> do
+ let bc_hash = case recompLinkables_bytecode final_linkable of
+ NormalLinkable mb_bc -> fmap linkableHash mb_bc
+ WholeCoreBindingsLinkable {} -> Nothing
+ patched = addIfaceArtifactHashes
+ (fmap linkableHash (recompLinkables_object final_linkable))
+ bc_hash
+ miface
+ -- See Note [Writing interface files]
+ liftIO $ hscMaybeWriteIface (hsc_logger hsc_env) (hsc_dflags hsc_env)
+ False patched mb_old_iface_hash (ms_location mod_sum)
+ return patched
+ _ -> return miface
+
-- when building ghc-internal with --make (e.g. with cabal-install), we want
-- the virtual interface for gHC_PRIM in the cache, not the empty one.
let miface_final
| ms_mod mod_sum == gHC_PRIM = getGhcPrimIface (hsc_hooks hsc_env)
- | otherwise = miface
+ | otherwise = miface'
return (miface_final, final_linkable)
asPipeline :: P m => Bool -> PipeEnv -> HscEnv -> Maybe ModLocation -> FilePath -> m (Maybe ObjFile)
=====================================
compiler/GHC/Driver/Pipeline/Execute.hs
=====================================
@@ -58,6 +58,8 @@ import GHC.Unit.State
import GHC.Unit.Home
import GHC.Data.Maybe
import GHC.Iface.Make
+import GHC.Iface.Recomp (addIfaceArtifactHashes)
+import GHC.Linker.Types (linkableHash)
import GHC.Driver.Config.Parser
import GHC.Parser.Header
import GHC.Data.StringBuffer
@@ -563,8 +565,6 @@ runHscBackendPhase pipe_env hsc_env mod_name src_flavour location result = do
final_iface <- mkFullIface hsc_env partial_iface stg_infos cg_infos iface_stubs iface_files
- -- See Note [Writing interface files]
- hscMaybeWriteIface logger dflags False final_iface mb_old_iface_hash mod_location
mlinkable <-
if gopt Opt_ByteCodeAndObjectCode dflags
then do
@@ -583,9 +583,10 @@ runHscBackendPhase pipe_env hsc_env mod_name src_flavour location result = do
-- In interpreted mode the regular codeGen backend is not run so we
-- generate a interface without codeGen info.
do
- final_iface <- mkFullIface hsc_env partial_iface Nothing Nothing NoStubs []
- hscMaybeWriteIface logger dflags True final_iface mb_old_iface_hash location
+ final_iface0 <- mkFullIface hsc_env partial_iface Nothing Nothing NoStubs []
bc <- generateAndWriteByteCodeLinkable hsc_env (mkCgInteractiveGuts cgguts) mod_location
+ let final_iface = addIfaceArtifactHashes Nothing (Just (linkableHash bc)) final_iface0
+ hscMaybeWriteIface logger dflags True final_iface mb_old_iface_hash location
return ([], final_iface, emptyHomeModInfoLinkable { homeMod_bytecode = Just bc } , panic "interpreter")
@@ -699,7 +700,6 @@ runHscPhase pipe_env hsc_env0 input_fn src_flavour = do
hie_date <- modificationTimeIfExists hie_file
o_mod <- modificationTimeIfExists o_file
dyn_o_mod <- modificationTimeIfExists dyn_o_file
- bytecode_date <- modificationTimeIfExists (ml_bytecode_file_ospath location)
-- Tell the finder cache about this module
mod <- do
@@ -721,7 +721,6 @@ runHscPhase pipe_env hsc_env0 input_fn src_flavour = do
ms_parsed_mod = Nothing,
ms_iface_date = hi_date,
ms_hie_date = hie_date,
- ms_bytecode_date = bytecode_date,
ms_textual_imps = imps,
ms_srcimps = src_imps }
=====================================
compiler/GHC/Iface/Recomp.hs
=====================================
@@ -13,6 +13,7 @@ module GHC.Iface.Recomp
, recompileRequired
, addFingerprints
, mkSelfRecomp
+ , addIfaceArtifactHashes
)
where
@@ -1226,7 +1227,9 @@ mkSelfRecomp hsc_env this_mod src_hash usages = do
, mi_sr_opt_hash = opt_hash
, mi_sr_plugin_hash = plugin_hash
, mi_sr_src_hash = src_hash
- , mi_sr_usages = usages })
+ , mi_sr_usages = usages
+ , mi_sr_object_hash = Nothing
+ , mi_sr_bytecode_hash = Nothing })
-- | Add fingerprints for top-level declarations to a 'ModIface'.
--
@@ -1273,6 +1276,20 @@ addFingerprints hsc_env iface0 = do
--
return final_iface
+addIfaceArtifactHashes :: Maybe Fingerprint -> Maybe Fingerprint -> ModIface -> ModIface
+addIfaceArtifactHashes mb_obj mb_bc iface =
+ case mi_self_recomp_info iface of
+ Nothing -> iface
+ Just sr ->
+ let iface' = set_mi_self_recomp
+ (Just sr { mi_sr_object_hash = mb_obj, mi_sr_bytecode_hash = mb_bc })
+ iface
+ !iface_hash = computeFingerprint putNameLiterally
+ (mi_mod_hash iface',
+ mi_self_recomp_info iface',
+ mi_deps iface')
+ in set_mi_iface_hash iface_hash iface'
+
-- The ABI hash should depend on everything in IfacePublic
=====================================
compiler/GHC/Iface/Recomp/Types.hs
=====================================
@@ -80,17 +80,23 @@ data IfaceSelfRecomp =
-- ^ Hash of hpc flags
, mi_sr_plugin_hash :: !Fingerprint
-- ^ Hash of plugins
+ , mi_sr_object_hash :: !(Maybe Fingerprint)
+ -- ^ Hash of the object file this compilation produced
+ , mi_sr_bytecode_hash :: !(Maybe Fingerprint)
+ -- ^ Hash of the bytecode this compilation produced
}
instance Binary IfaceSelfRecomp where
- put_ bh (IfaceSelfRecomp{mi_sr_src_hash, mi_sr_usages, mi_sr_flag_hash, mi_sr_opt_hash, mi_sr_hpc_hash, mi_sr_plugin_hash}) = do
+ put_ bh (IfaceSelfRecomp{mi_sr_src_hash, mi_sr_usages, mi_sr_flag_hash, mi_sr_opt_hash, mi_sr_hpc_hash, mi_sr_plugin_hash, mi_sr_object_hash, mi_sr_bytecode_hash}) = do
put_ bh mi_sr_src_hash
lazyPut bh mi_sr_usages
put_ bh mi_sr_flag_hash
put_ bh mi_sr_opt_hash
put_ bh mi_sr_hpc_hash
put_ bh mi_sr_plugin_hash
+ put_ bh mi_sr_object_hash
+ put_ bh mi_sr_bytecode_hash
get bh = do
src_hash <- get bh
@@ -99,22 +105,26 @@ instance Binary IfaceSelfRecomp where
opt_hash <- get bh
hpc_hash <- get bh
plugin_hash <- get bh
- return $ IfaceSelfRecomp { mi_sr_src_hash = src_hash, mi_sr_usages = usages, mi_sr_flag_hash = flag_hash, mi_sr_opt_hash = opt_hash, mi_sr_hpc_hash = hpc_hash, mi_sr_plugin_hash = plugin_hash }
+ object_hash <- get bh
+ bytecode_hash <- get bh
+ return $ IfaceSelfRecomp { mi_sr_src_hash = src_hash, mi_sr_usages = usages, mi_sr_flag_hash = flag_hash, mi_sr_opt_hash = opt_hash, mi_sr_hpc_hash = hpc_hash, mi_sr_plugin_hash = plugin_hash, mi_sr_object_hash = object_hash, mi_sr_bytecode_hash = bytecode_hash }
instance Outputable IfaceSelfRecomp where
- ppr (IfaceSelfRecomp{mi_sr_src_hash, mi_sr_usages, mi_sr_flag_hash, mi_sr_opt_hash, mi_sr_hpc_hash, mi_sr_plugin_hash})
+ ppr (IfaceSelfRecomp{mi_sr_src_hash, mi_sr_usages, mi_sr_flag_hash, mi_sr_opt_hash, mi_sr_hpc_hash, mi_sr_plugin_hash, mi_sr_object_hash, mi_sr_bytecode_hash})
= vcat [text "Self-Recomp"
, nest 2 (vcat [ text "src hash:" <+> ppr mi_sr_src_hash
, text "flags:" <+> pprFingerprintWithValue missingExtraFlagInfo (fmap pprIfaceDynFlags mi_sr_flag_hash)
, text "opt hash:" <+> ppr mi_sr_opt_hash
, text "hpc hash:" <+> ppr mi_sr_hpc_hash
, text "plugin hash:" <+> ppr mi_sr_plugin_hash
+ , text "object hash:" <+> ppr mi_sr_object_hash
+ , text "bytecode hash:" <+> ppr mi_sr_bytecode_hash
, text "usages:" <+> ppr (map pprUsage mi_sr_usages)
])]
instance NFData IfaceSelfRecomp where
- rnf (IfaceSelfRecomp src_hash usages flag_hash opt_hash hpc_hash plugin_hash)
- = rnf src_hash `seq` rnf usages `seq` rnf flag_hash `seq` rnf opt_hash `seq` rnf hpc_hash `seq` rnf plugin_hash `seq` ()
+ rnf (IfaceSelfRecomp src_hash usages flag_hash opt_hash hpc_hash plugin_hash object_hash bytecode_hash)
+ = rnf src_hash `seq` rnf usages `seq` rnf flag_hash `seq` rnf opt_hash `seq` rnf hpc_hash `seq` rnf plugin_hash `seq` rnf object_hash `seq` rnf bytecode_hash `seq` ()
pprFingerprintWithValue :: SDoc -> FingerprintWithValue SDoc -> SDoc
pprFingerprintWithValue missingInfo (FingerprintWithValue fp mflags)
=====================================
compiler/GHC/Linker/Loader.hs
=====================================
@@ -95,6 +95,7 @@ import GHC.Unit.External (ExternalPackageState (..))
import GHC.Unit.Module
import GHC.Unit.Module.ModNodeKey
import GHC.Unit.Module.Graph
+import GHC.Unit.Module.Stage (ModuleStage (..))
import GHC.Unit.Module.ModIface
import GHC.Unit.State as Packages
@@ -713,7 +714,9 @@ get_reachable_nodes hsc_env mods
go :: ModuleGraph -> IO ([Module], UniqDSet UnitId)
go mg = do
let mod_keys = map (hmgModKey mg) mods
- all_reachable = mod_keys ++ map mkNodeKey (mgReachableLoop mg mod_keys)
+ reached = mgReachableStage mg [ (k, RunStage) | k <- mod_keys ]
+ all_reachable = nubOrd $
+ mod_keys ++ [ k | (k, RunStage) <- reached ]
(mods_s, pkgs_s) <- partitionEithers <$> mapMaybeM get_mod_info all_reachable
return (mods_s, mkUniqDSet pkgs_s)
=====================================
compiler/GHC/Unit/Module/Graph.hs
=====================================
@@ -79,6 +79,7 @@ module GHC.Unit.Module.Graph
-- transitive closure of Z?
, mgReachable
, mgReachableLoop
+ , mgReachableStage
, mgQuery
, ZeroScopeKey(..)
, mgQueryZero
@@ -191,6 +192,7 @@ data ModuleGraph = ModuleGraph
, mg_graph :: (ReachabilityIndex SummaryNode, NodeKey -> Maybe SummaryNode)
, mg_loop_graph :: (ReachabilityIndex SummaryNode, NodeKey -> Maybe SummaryNode)
, mg_zero_graph :: (ReachabilityIndex ZeroSummaryNode, ZeroScopeKey -> Maybe ZeroSummaryNode)
+ , mg_stage_graph :: (ReachabilityIndex StageSummaryNode, (NodeKey, ModuleStage) -> Maybe StageSummaryNode)
-- `mg_graph` and `mg_loop_graph` cached transitive dependency calculations
-- so that a lot of work is not repeated whenever the transitive
@@ -230,6 +232,7 @@ emptyMG :: ModuleGraph
emptyMG = ModuleGraph [] (graphReachability emptyGraph, const Nothing)
(graphReachability emptyGraph, const Nothing)
(graphReachability emptyGraph, const Nothing)
+ (cyclicGraphReachability emptyGraph, const Nothing)
False
emptyUniqMap
@@ -588,6 +591,12 @@ mgReachableLoop mg nk = map summaryNodeSummary modules_below where
modules_below =
allReachableMany td_map (mapMaybe lookup_node nk)
+mgReachableStage :: ModuleGraph -> [(NodeKey, ModuleStage)] -> [(NodeKey, ModuleStage)]
+mgReachableStage mg nk = map stageSummaryNodeSummary modules_below where
+ (td_map, lookup_node) = mg_stage_graph mg
+ modules_below =
+ allReachableMany td_map (mapMaybe lookup_node nk)
+
-- | @'mgQueryZero' g root target@ answers the question: can we reach @target@ from @root@
-- in the module graph @g@, only using normal (level 0) imports?
@@ -1079,6 +1088,7 @@ extendMG ModuleGraph{..} node =
, mg_graph = mkTransDeps new_mss
, mg_loop_graph = mkTransLoopDeps new_mss
, mg_zero_graph = mkTransZeroDeps new_mss
+ , mg_stage_graph = mkStageDeps new_mss
, mg_has_holes = mg_has_holes || maybe False isHsigFile (moduleNodeInfoHscSource =<< mgNodeIsModule node)
, mg_home_module_name_providers_map = mkHomeModuleNameProvidersMap new_mss
}
=====================================
compiler/GHC/Unit/Module/ModIface.hs
=====================================
@@ -43,6 +43,7 @@ module GHC.Unit.Module.ModIface
, set_mi_sig_of
, set_mi_hsc_src
, set_mi_self_recomp
+ , set_mi_iface_hash
, set_mi_hi_bytes
, set_mi_deps
, set_mi_exports
@@ -979,6 +980,9 @@ set_mi_mod_info val iface = clear_mi_hi_bytes $ iface { mi_mod_info_ = val }
set_mi_self_recomp :: Maybe IfaceSelfRecomp-> ModIface_ phase -> ModIface_ phase
set_mi_self_recomp val iface = clear_mi_hi_bytes $ iface { mi_self_recomp_ = val }
+set_mi_iface_hash :: Fingerprint -> ModIface_ phase -> ModIface_ phase
+set_mi_iface_hash val iface = clear_mi_hi_bytes $ iface { mi_iface_hash_ = val }
+
set_mi_hi_bytes :: IfaceBinHandle phase -> ModIface_ phase -> ModIface_ phase
set_mi_hi_bytes val iface = iface { mi_hi_bytes_ = val }
=====================================
compiler/GHC/Unit/Module/ModSummary.hs
=====================================
@@ -75,8 +75,6 @@ data ModSummary
-- ^ Timestamp of object, if we have one
ms_dyn_obj_date :: !(Maybe UTCTime),
-- ^ Timestamp of dynamic object, if we have one
- ms_bytecode_date :: Maybe UTCTime,
- -- ^ Timestamp of bytecode object, if we have one
ms_iface_date :: Maybe UTCTime,
-- ^ Timestamp of hi file, if we have one
-- See Note [When source is considered modified] and #9243
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/1556d14843f845bee7fec90e6188a4…
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/1556d14843f845bee7fec90e6188a4…
You're receiving this email because of your account on gitlab.haskell.org. Manage all notifications: https://gitlab.haskell.org/-/profile/notifications | Help: https://gitlab.haskell.org/help
1
0
[Git][ghc/ghc][wip/sjakobi/T27673] Testsuite: widen InstanceMatching acceptance window to 5% (#27673)
by Simon Jakobi (＠sjakobi) 12 Aug '26
by Simon Jakobi (＠sjakobi) 12 Aug '26
12 Aug '26
Simon Jakobi pushed to branch wip/sjakobi/T27673 at Glasgow Haskell Compiler / GHC
Commits:
e0088ca6 by Simon Jakobi at 2026-08-12T11:51:35+02:00
Testsuite: widen InstanceMatching acceptance window to 5% (#27673)
...in order to unblock CI.
Assisted-by: Claude Fable 5
- - - - -
1 changed file:
- testsuite/tests/perf/compiler/all.T
Changes:
=====================================
testsuite/tests/perf/compiler/all.T
=====================================
@@ -492,7 +492,7 @@ test('MultiLayerModulesDefsGhciReload',
['MultiLayerModulesDefsGhciReload.script'])
test('InstanceMatching',
- [ collect_compiler_stats('bytes allocated',3),
+ [ collect_compiler_stats('bytes allocated',5),
pre_cmd('$MAKE -s --no-print-directory InstanceMatching'),
extra_files(['genMatchingTest']),
compile_timeout_multiplier(5),
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/e0088ca6c63840a0677bcdb70331e6a…
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/e0088ca6c63840a0677bcdb70331e6a…
You're receiving this email because of your account on gitlab.haskell.org. Manage all notifications: https://gitlab.haskell.org/-/profile/notifications | Help: https://gitlab.haskell.org/help
1
0
12 Aug '26
Simon Jakobi pushed new branch wip/sjakobi/T27673 at Glasgow Haskell Compiler / GHC
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/tree/wip/sjakobi/T27673
You're receiving this email because of your account on gitlab.haskell.org. Manage all notifications: https://gitlab.haskell.org/-/profile/notifications | Help: https://gitlab.haskell.org/help
1
0
[Git][ghc/ghc][wip/marge_bot_batch_merge_job] 5 commits: Major patch to re-engineer known-key names
by Marge Bot (＠marge-bot) 12 Aug '26
by Marge Bot (＠marge-bot) 12 Aug '26
12 Aug '26
Marge Bot pushed to branch wip/marge_bot_batch_merge_job at Glasgow Haskell Compiler / GHC
Commits:
d5202cf0 by Simon Peyton Jones at 2026-08-12T02:39:46-04:00
Major patch to re-engineer known-key names
This big patch implements the New Plan for known-key names,
described in #27013.
Read the big Note [Overview of known-key names] in GHC.Types.Name
Some things had to be reworked slightly to accomodate the new known-keys
design. A significant one was the generation of auxiliary KindRep
bindings, which was greatly simplified. Note [Grand plan for Typeable]
was updated accordingly. Another example: GHC.Internal.CString was
merged into GHC.Internal.Types.
Co-authored-by: Rodrigo Mesquita <rodrigo.m.mesquita(a)gmail.com>
The couple hundreds of hours spent here by Rodrigo were sponsored by Well-Typed
Metrics: compile_time/bytes allocated
-------------------------------------
Baseline
Test Metric value New value Change
------------------------------------------------------------------------------------------
MultiComponentModules100(normal) ghc/alloc 24,312,779,672 24,990,470,432 +2.8% BAD
MultiComponentModulesRecomp(normal) ghc/alloc 601,924,960 621,884,888 +3.3% BAD
MultiComponentModulesRecomp100(normal) ghc/alloc 11,884,065,432 12,531,373,704 +5.4% BAD
MultiLayerModules(normal) ghc/alloc 3,861,537,072 3,706,919,512 -4.0% GOOD
T13701(normal) ghc/alloc 3,517,246,392 3,237,179,616 -8.0% GOOD
T13820(normal) ghc/alloc 28,961,056 29,663,208 +2.4% BAD
T14697(normal) ghc/alloc 472,044,184 443,550,048 -6.0% GOOD
T18140(normal) ghc/alloc 47,905,664 49,115,808 +2.5% BAD
T4801(normal) ghc/alloc 269,339,096 263,432,040 -2.2% GOOD
T783(normal) ghc/alloc 341,112,672 333,339,952 -2.3% GOOD
hard_hole_fits(normal) ghc/alloc 222,164,728 213,433,808 -3.9% GOOD
mhu-perf(normal) ghc/alloc 49,011,440 46,706,280 -4.7% GOOD
geo. mean +0.1%
minimum -8.0%
maximum +5.4%
All performance regressions were investigated in depth. The surviving
ones:
- MultiComponentModules100, MultiComponentModulesRecomp100,
MultiComponentModulesRecomp regresses because existing bugs that make
an additional implicit edge do too much redundant work: #27053 and #27461
- T13820, T18140, T10547, T13035 regress because we load an additional
interface and associated Names for GHC.Essentials.
-------------------------
Metric Decrease:
MultiLayerModules
T13379
T13701
T14697
T26989
T4801
T783
hard_hole_fits
mhu-perf
size_hello_obj
Metric Increase:
LinkableUsage01
LinkableUsage02
MultiComponentModules100
MultiComponentModulesRecomp
MultiComponentModulesRecomp100
T10547
T13035
T13820
T18140
T18698a
T18698b
T20049
-------------------------
Bumps submodule binary
Closes #27013
- - - - -
bbad9b77 by sheaf at 2026-08-12T02:39:47-04:00
Allow GHC.Essentials to be hidden
This commit overhauls several aspects of the known entity handling,
in order to allow GHC.Essentials to be hidden without a proliferation
of special cases in the compiler.
The main contribution is to introduce the 'UnresolvedImport' datatype
which cleans up a lot of ad-hoc handling relating to 'ModSummary',
fixing #27603. This allows us to reduce duplication, e.g. by having
Backpack reuse 'mkUnresolvedImports' instead of replicating the
"add implicit imports" logic. It also makes it easier to avoid
undesirable edge cases (such as making sure that the Template Haskell
'reifyModule' function does not leak the implicit GHC.Essentials import).
In particular, the infamous 'findImportedModuleWithIsBoot' is now simply
'resolveImport', taking a single 'UnresolvedImport' and resolving it
to a 'FindResult' (usually a 'Module').
Other changes:
- Cache the result of looking up GHC.Essentials (in TcM and DsM
environments) to avoid redundant work.
This reduces allocations on LinkableUsage01 and hard_hole_fits.
- Properly look up known entities for StaticPointers like we do for
other known entities everywhere else. This allows e.g. modules in
ghc-internal to use -XStaticPointers.
- When using multiple home units, we are now careful to handle the
situation in which we may have multiple GHC.Essentials modules
around. See the new tests under 'driver/multipleHomeUnits'.
- - - - -
4aefdfed by Wolfgang Jeltsch at 2026-08-12T02:39:58-04:00
Improve the documentation of `--show-iface`
This change in particular gets rid of the claim that `--show-iface`
writes *the* contents of the interface file in question. It doesn’t do
that; it only writes those parts that are likely of interest to a human
reader.
- - - - -
d898a0be by sheaf at 2026-08-12T02:40:04-04:00
Avoid wasteful allocations in mkTyConAppCo
The idiom "traverse isReflCo_maybe" followed by "map fst" used in
'GHC.Core.Coercion.mkTyConAppCo' was allocating a lot of waste.
This commit uses 'GHC.Data.Unboxed.traverseMaybeUB' to avoid all these
unnecessary intermediate allocations.
In a quick microbenchmark for 'mkTyConAppCo', this change resulted in:
- refl case (all argument coercions are reflexive):
- -60% runtime
- -80% allocations
- non-refl case:
- from 0% to -12% runtime (depending on which argument is non-refl)
- from 0% to -70% allocations ( -- '' -- )
Fixes #27648
-------------------------
Metric Decrease:
FamAppCachePerf
SimplCastPerf
T12425
T15703
T26426
T3064
T9872b_defer
T9872d
T5321Fun
T9020
T9630
-------------------------
- - - - -
a7705da8 by Alan Zimmerman at 2026-08-12T02:40:06-04:00
EPA: Remove al_trailing from AnnList
It was not being used
- - - - -
806 changed files:
- + changelog.d/refactor-known-names
- compiler/GHC.hs
- + compiler/GHC/Builtin.hs
- + compiler/GHC/Builtin/KnownKeys.hs
- + compiler/GHC/Builtin/KnownOccs.hs
- + compiler/GHC/Builtin/Modules.hs
- − compiler/GHC/Builtin/Names.hs
- − compiler/GHC/Builtin/Names/TH.hs
- compiler/GHC/Builtin/PrimOps.hs
- compiler/GHC/Builtin/PrimOps/Casts.hs
- compiler/GHC/Builtin/PrimOps/Ids.hs
- + compiler/GHC/Builtin/TH.hs
- compiler/GHC/Builtin/Uniques.hs
- compiler/GHC/Builtin/Uniques.hs-boot
- − compiler/GHC/Builtin/Utils.hs
- + compiler/GHC/Builtin/WiredIn/Ids.hs
- compiler/GHC/Builtin/Types/Prim.hs → compiler/GHC/Builtin/WiredIn/Prim.hs
- compiler/GHC/Builtin/Types/Literals.hs → compiler/GHC/Builtin/WiredIn/TypeLits.hs
- compiler/GHC/Builtin/Types.hs → compiler/GHC/Builtin/WiredIn/Types.hs
- compiler/GHC/Builtin/Types.hs-boot → compiler/GHC/Builtin/WiredIn/Types.hs-boot
- compiler/GHC/ByteCode/Asm.hs
- compiler/GHC/Core.hs
- compiler/GHC/Core/Coercion.hs
- compiler/GHC/Core/DataCon.hs
- compiler/GHC/Core/FVs.hs
- compiler/GHC/Core/FamInstEnv.hs
- compiler/GHC/Core/Lint.hs
- compiler/GHC/Core/Make.hs
- compiler/GHC/Core/Multiplicity.hs
- compiler/GHC/Core/Opt/Arity.hs
- compiler/GHC/Core/Opt/ConstantFold.hs
- compiler/GHC/Core/Opt/CprAnal.hs
- compiler/GHC/Core/Opt/DmdAnal.hs
- compiler/GHC/Core/Opt/LiberateCase.hs
- compiler/GHC/Core/Opt/OccurAnal.hs
- compiler/GHC/Core/Opt/SetLevels.hs
- compiler/GHC/Core/Opt/Simplify/Env.hs
- compiler/GHC/Core/Opt/Simplify/Iteration.hs
- compiler/GHC/Core/Opt/SpecConstr.hs
- compiler/GHC/Core/Opt/Specialise.hs
- compiler/GHC/Core/Opt/WorkWrap/Utils.hs
- compiler/GHC/Core/Ppr.hs
- compiler/GHC/Core/Predicate.hs
- compiler/GHC/Core/Rules.hs
- compiler/GHC/Core/SimpleOpt.hs
- compiler/GHC/Core/Subst.hs
- compiler/GHC/Core/TyCo/FVs.hs
- compiler/GHC/Core/TyCo/Rep.hs
- compiler/GHC/Core/TyCon.hs
- compiler/GHC/Core/Type.hs
- compiler/GHC/Core/Unfold.hs
- compiler/GHC/Core/Unify.hs
- compiler/GHC/Core/Utils.hs
- compiler/GHC/CoreToIface.hs
- compiler/GHC/CoreToStg.hs
- compiler/GHC/CoreToStg/Prep.hs
- compiler/GHC/Data/Unboxed.hs
- compiler/GHC/Driver/Backpack.hs
- compiler/GHC/Driver/Config/Tidy.hs
- compiler/GHC/Driver/Downsweep.hs
- compiler/GHC/Driver/DynFlags.hs
- compiler/GHC/Driver/Env.hs
- compiler/GHC/Driver/Env/KnotVars.hs
- compiler/GHC/Driver/Env/Types.hs
- compiler/GHC/Driver/Flags.hs
- compiler/GHC/Driver/Main/Hsc.hs
- compiler/GHC/Driver/Main/Passes.hs
- compiler/GHC/Driver/Make.hs
- compiler/GHC/Driver/MakeFile.hs
- compiler/GHC/Driver/Pipeline.hs
- compiler/GHC/Driver/Pipeline/Execute.hs
- compiler/GHC/Driver/Plugins.hs
- compiler/GHC/Driver/Session.hs
- compiler/GHC/Hs/Expr.hs
- compiler/GHC/Hs/ImpExp.hs
- compiler/GHC/Hs/Lit.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.hs
- compiler/GHC/HsToCore/Arrows.hs
- compiler/GHC/HsToCore/Binds.hs
- compiler/GHC/HsToCore/Expr.hs
- compiler/GHC/HsToCore/Foreign/C.hs
- compiler/GHC/HsToCore/Foreign/Call.hs
- compiler/GHC/HsToCore/Foreign/JavaScript.hs
- compiler/GHC/HsToCore/Foreign/Utils.hs
- compiler/GHC/HsToCore/Foreign/Wasm.hs
- compiler/GHC/HsToCore/ListComp.hs
- compiler/GHC/HsToCore/Match.hs
- compiler/GHC/HsToCore/Match/Literal.hs
- compiler/GHC/HsToCore/Monad.hs
- compiler/GHC/HsToCore/Pmc/Check.hs
- compiler/GHC/HsToCore/Pmc/Desugar.hs
- compiler/GHC/HsToCore/Pmc/Ppr.hs
- compiler/GHC/HsToCore/Pmc/Solver.hs
- compiler/GHC/HsToCore/Pmc/Solver/Types.hs
- compiler/GHC/HsToCore/Quote.hs
- compiler/GHC/HsToCore/Types.hs
- compiler/GHC/HsToCore/Usage.hs
- compiler/GHC/HsToCore/Utils.hs
- compiler/GHC/Iface/Binary.hs
- compiler/GHC/Iface/Env.hs
- − compiler/GHC/Iface/Env.hs-boot
- compiler/GHC/Iface/Errors/Ppr.hs
- compiler/GHC/Iface/Errors/Types.hs
- compiler/GHC/Iface/Ext/Ast.hs
- compiler/GHC/Iface/Load.hs
- compiler/GHC/Iface/Make.hs
- compiler/GHC/Iface/Recomp.hs
- compiler/GHC/Iface/Syntax.hs
- compiler/GHC/Iface/Tidy.hs
- compiler/GHC/Iface/Type.hs
- compiler/GHC/IfaceToCore.hs
- compiler/GHC/Parser.y
- compiler/GHC/Parser/Annotation.hs
- compiler/GHC/Parser/Errors/Ppr.hs
- compiler/GHC/Parser/Header.hs
- compiler/GHC/Parser/PostProcess.hs
- compiler/GHC/Plugins.hs
- compiler/GHC/Rename/Env.hs
- compiler/GHC/Rename/Expr.hs
- compiler/GHC/Rename/HsType.hs
- compiler/GHC/Rename/Lit.hs
- compiler/GHC/Rename/Module.hs
- compiler/GHC/Rename/Names.hs
- compiler/GHC/Rename/Pat.hs
- compiler/GHC/Rename/Splice.hs
- compiler/GHC/Rename/Unbound.hs
- compiler/GHC/Rename/Utils.hs
- compiler/GHC/Runtime/Context.hs
- compiler/GHC/Runtime/Debugger.hs
- compiler/GHC/Runtime/Eval.hs
- compiler/GHC/Runtime/Heap/Inspect.hs
- compiler/GHC/Runtime/Interpreter.hs
- compiler/GHC/Runtime/Loader.hs
- compiler/GHC/Stg/BcPrep.hs
- compiler/GHC/Stg/Unarise.hs
- compiler/GHC/StgToByteCode.hs
- compiler/GHC/StgToCmm/Bind.hs
- compiler/GHC/StgToCmm/DataCon.hs
- compiler/GHC/StgToCmm/Env.hs
- compiler/GHC/StgToCmm/Foreign.hs
- compiler/GHC/StgToCmm/Lit.hs
- compiler/GHC/StgToCmm/Ticky.hs
- compiler/GHC/StgToJS/Apply.hs
- compiler/GHC/StgToJS/Arg.hs
- compiler/GHC/StgToJS/Expr.hs
- compiler/GHC/StgToJS/FFI.hs
- compiler/GHC/StgToJS/Linker/Utils.hs
- compiler/GHC/StgToJS/Utils.hs
- compiler/GHC/Tc/Deriv.hs
- compiler/GHC/Tc/Deriv/Functor.hs
- compiler/GHC/Tc/Deriv/Generate.hs
- compiler/GHC/Tc/Deriv/Generics.hs
- compiler/GHC/Tc/Deriv/Infer.hs
- compiler/GHC/Tc/Deriv/Utils.hs
- compiler/GHC/Tc/Errors.hs
- compiler/GHC/Tc/Errors/Hole.hs
- compiler/GHC/Tc/Errors/Ppr.hs
- compiler/GHC/Tc/Gen/App.hs
- compiler/GHC/Tc/Gen/Arrow.hs
- compiler/GHC/Tc/Gen/Bind.hs
- compiler/GHC/Tc/Gen/Default.hs
- compiler/GHC/Tc/Gen/Export.hs
- compiler/GHC/Tc/Gen/Expr.hs
- compiler/GHC/Tc/Gen/Foreign.hs
- compiler/GHC/Tc/Gen/Head.hs
- compiler/GHC/Tc/Gen/HsType.hs
- compiler/GHC/Tc/Gen/Match.hs
- compiler/GHC/Tc/Gen/Pat.hs
- compiler/GHC/Tc/Gen/Sig.hs
- compiler/GHC/Tc/Gen/Splice.hs
- compiler/GHC/Tc/Instance/Class.hs
- compiler/GHC/Tc/Instance/FunDeps.hs
- compiler/GHC/Tc/Instance/Typeable.hs
- compiler/GHC/Tc/Module.hs
- compiler/GHC/Tc/Plugin.hs
- compiler/GHC/Tc/Solver.hs
- compiler/GHC/Tc/Solver/Default.hs
- compiler/GHC/Tc/Solver/Dict.hs
- compiler/GHC/Tc/Solver/FunDeps.hs
- compiler/GHC/Tc/Solver/InertSet.hs
- compiler/GHC/Tc/Solver/Monad.hs
- compiler/GHC/Tc/Solver/Rewrite.hs
- compiler/GHC/Tc/TyCl.hs
- compiler/GHC/Tc/TyCl/Build.hs
- compiler/GHC/Tc/TyCl/Instance.hs
- compiler/GHC/Tc/TyCl/PatSyn.hs
- compiler/GHC/Tc/TyCl/Utils.hs
- compiler/GHC/Tc/Types.hs
- compiler/GHC/Tc/Types/Constraint.hs
- compiler/GHC/Tc/Types/Evidence.hs
- compiler/GHC/Tc/Types/LclEnv.hs
- compiler/GHC/Tc/Types/Origin.hs
- compiler/GHC/Tc/Utils/Backpack.hs
- compiler/GHC/Tc/Utils/Concrete.hs
- compiler/GHC/Tc/Utils/Env.hs
- compiler/GHC/Tc/Utils/Instantiate.hs
- compiler/GHC/Tc/Utils/Monad.hs
- compiler/GHC/Tc/Utils/TcMType.hs
- compiler/GHC/Tc/Utils/TcType.hs
- compiler/GHC/Tc/Utils/Unify.hs
- compiler/GHC/Tc/Validity.hs
- compiler/GHC/Tc/Zonk/Type.hs
- compiler/GHC/ThToHs.hs
- compiler/GHC/Types/DefaultEnv.hs
- compiler/GHC/Types/Error/Codes.hs
- compiler/GHC/Types/Hint.hs
- compiler/GHC/Types/Hint/Ppr.hs
- compiler/GHC/Types/Id/Make.hs
- compiler/GHC/Types/Literal.hs
- compiler/GHC/Types/Name.hs
- compiler/GHC/Types/Name/Cache.hs
- compiler/GHC/Types/Name/Ppr.hs
- compiler/GHC/Types/Name/Reader.hs
- compiler/GHC/Types/RepType.hs
- compiler/GHC/Types/TyThing.hs
- compiler/GHC/Types/Unique.hs
- compiler/GHC/Types/Unique/FM.hs
- + compiler/GHC/Types/UnresolvedImport.hs
- compiler/GHC/Types/Var.hs
- compiler/GHC/Unit.hs
- compiler/GHC/Unit/External.hs
- compiler/GHC/Unit/External/Index.hs
- compiler/GHC/Unit/External/ModuleOrigin.hs
- compiler/GHC/Unit/External/Providers.hs
- compiler/GHC/Unit/Finder.hs
- compiler/GHC/Unit/Finder/Types.hs
- compiler/GHC/Unit/Module/Deps.hs
- compiler/GHC/Unit/Module/ModSummary.hs
- compiler/GHC/Unit/State.hs
- compiler/GHC/Unit/Types.hs
- compiler/GHC/Utils/Binary.hs
- − compiler/GHC/Utils/Binary/Typeable.hs
- compiler/Language/Haskell/Syntax/Expr.hs
- compiler/ghc.cabal.in
- docs/users_guide/separate_compilation.rst
- docs/users_guide/using.rst
- ghc/GHCi/UI.hs
- ghc/GHCi/UI/Monad.hs
- ghc/Main.hs
- libraries/base/base.cabal.in
- libraries/base/src/Control/Applicative.hs
- libraries/base/src/Control/Concurrent.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/Array/Byte.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/Bool.hs
- libraries/base/src/Data/Complex.hs
- libraries/base/src/Data/Data.hs
- libraries/base/src/Data/Enum.hs
- libraries/base/src/Data/Fixed.hs
- libraries/base/src/Data/Foldable1.hs
- libraries/base/src/Data/Functor/Classes.hs
- libraries/base/src/Data/Functor/Compose.hs
- libraries/base/src/Data/Functor/Contravariant.hs
- libraries/base/src/Data/Functor/Product.hs
- libraries/base/src/Data/Functor/Sum.hs
- libraries/base/src/Data/List.hs
- libraries/base/src/Data/List/NonEmpty.hs
- libraries/base/src/Data/List/NubOrdSet.hs
- libraries/base/src/Data/Semigroup.hs
- libraries/base/src/Data/Version.hs
- libraries/base/src/GHC/Base.hs
- libraries/base/src/GHC/ByteOrder.hs
- + libraries/base/src/GHC/Essentials.hs
- libraries/base/src/GHC/Exts.hs
- libraries/base/src/GHC/Fingerprint.hs
- libraries/base/src/GHC/RTS/Flags.hs
- libraries/base/src/GHC/ResponseFile.hs
- libraries/base/src/GHC/Stats.hs
- libraries/base/src/GHC/Weak/Finalize.hs
- libraries/base/src/Numeric.hs
- libraries/base/src/Prelude.hs
- libraries/base/src/System/CPUTime/Posix/ClockGetTime.hsc
- libraries/base/src/System/CPUTime/Posix/RUsage.hsc
- libraries/base/src/System/CPUTime/Posix/Times.hsc
- libraries/base/src/System/CPUTime/Unsupported.hs
- libraries/base/src/System/Console/GetOpt.hs
- libraries/base/src/System/Exit.hs
- libraries/base/src/System/IO.hs
- libraries/base/src/System/IO/OS.hs
- libraries/base/src/System/IO/Unsafe.hs
- libraries/base/src/System/Info.hs
- libraries/base/src/System/Timeout.hs
- libraries/base/src/Text/Printf.hs
- libraries/base/src/Text/Read.hs
- libraries/base/src/Text/Show/Functions.hs
- libraries/binary
- libraries/ghc-experimental/src/Data/Sum/Experimental.hs
- libraries/ghc-experimental/src/Data/Tuple/Experimental.hs
- libraries/ghc-experimental/src/GHC/Profiling/Eras.hs
- libraries/ghc-experimental/src/Prelude/Experimental.hs
- libraries/ghc-internal/codepages/MakeTable.hs
- libraries/ghc-internal/ghc-internal.cabal.in
- libraries/ghc-internal/include/RtsIfaceSymbols.h
- libraries/ghc-internal/src/GHC/Internal/AllocationLimitHandler.hs
- libraries/ghc-internal/src/GHC/Internal/Arr.hs
- libraries/ghc-internal/src/GHC/Internal/ArrayArray.hs
- libraries/ghc-internal/src/GHC/Internal/Base.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/Backend.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/Backend/GMP.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/Backend/Native.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/BigNat.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/BigNat.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Bignum/Integer.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/Integer.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Bignum/Natural.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/Natural.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Bignum/Primitives.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/WordArray.hs
- libraries/ghc-internal/src/GHC/Internal/Bits.hs
- libraries/ghc-internal/src/GHC/Internal/ByteOrder.hs
- libraries/ghc-internal/src/GHC/Internal/CString.hs
- libraries/ghc-internal/src/GHC/Internal/Char.hs
- libraries/ghc-internal/src/GHC/Internal/Classes.hs
- libraries/ghc-internal/src/GHC/Internal/Classes/IP.hs
- libraries/ghc-internal/src/GHC/Internal/Clock.hsc
- libraries/ghc-internal/src/GHC/Internal/ClosureTypes.hs
- libraries/ghc-internal/src/GHC/Internal/Conc/Bound.hs
- libraries/ghc-internal/src/GHC/Internal/Conc/IO.hs
- libraries/ghc-internal/src/GHC/Internal/Conc/POSIX.hs
- libraries/ghc-internal/src/GHC/Internal/Conc/POSIX/Const.hsc
- libraries/ghc-internal/src/GHC/Internal/Conc/Signal.hs
- libraries/ghc-internal/src/GHC/Internal/Conc/Sync.hs
- libraries/ghc-internal/src/GHC/Internal/ConsoleHandler.hsc
- libraries/ghc-internal/src/GHC/Internal/Control/Arrow.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Category.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Concurrent/MVar.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Exception.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Exception/Base.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/Fail.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/Fix.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/IO/Class.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/ST.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/ST/Imp.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/ST/Lazy.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/ST/Lazy/Imp.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/Zip.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Bits.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Coerce.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Data.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Dynamic.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Either.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Foldable.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Function.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Functor.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Functor/Const.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Functor/Identity.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Functor/Utils.hs
- libraries/ghc-internal/src/GHC/Internal/Data/IORef.hs
- libraries/ghc-internal/src/GHC/Internal/Data/List.hs
- libraries/ghc-internal/src/GHC/Internal/Data/List/NonEmpty.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Maybe.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Monoid.hs
- libraries/ghc-internal/src/GHC/Internal/Data/NonEmpty.hs
- libraries/ghc-internal/src/GHC/Internal/Data/OldList.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Ord.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Proxy.hs
- libraries/ghc-internal/src/GHC/Internal/Data/STRef.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Semigroup/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/Data/String.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Traversable.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Tuple.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Type/Bool.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/Type/Ord.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/Data/Unique.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Version.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Void.hs
- libraries/ghc-internal/src/GHC/Internal/Debug/Trace.hs
- libraries/ghc-internal/src/GHC/Internal/Desugar.hs
- libraries/ghc-internal/src/GHC/Internal/Encoding/UTF8.hs
- libraries/ghc-internal/src/GHC/Internal/Enum.hs
- libraries/ghc-internal/src/GHC/Internal/Enum.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Environment.hs
- libraries/ghc-internal/src/GHC/Internal/Err.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Arr.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Array.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/IntTable.hs
- libraries/ghc-internal/src/GHC/Internal/Event/IntVar.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Internal/Types.hs
- libraries/ghc-internal/src/GHC/Internal/Event/KQueue.hsc
- libraries/ghc-internal/src/GHC/Internal/Event/Manager.hs
- libraries/ghc-internal/src/GHC/Internal/Event/PSQ.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Poll.hsc
- libraries/ghc-internal/src/GHC/Internal/Event/Thread.hs
- libraries/ghc-internal/src/GHC/Internal/Event/TimeOut.hs
- libraries/ghc-internal/src/GHC/Internal/Event/TimerManager.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Unique.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Windows.hsc
- libraries/ghc-internal/src/GHC/Internal/Event/Windows/Clock.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Windows/ConsoleEvent.hsc
- libraries/ghc-internal/src/GHC/Internal/Event/Windows/FFI.hsc
- libraries/ghc-internal/src/GHC/Internal/Event/Windows/ManagedThreadPool.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Windows/Thread.hs
- libraries/ghc-internal/src/GHC/Internal/Exception.hs
- libraries/ghc-internal/src/GHC/Internal/Exception/Backtrace.hs
- libraries/ghc-internal/src/GHC/Internal/Exception/Backtrace.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Exception/Context.hs
- libraries/ghc-internal/src/GHC/Internal/Exception/Context.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Exception/Type.hs
- libraries/ghc-internal/src/GHC/Internal/Exception/Type.hs-boot
- libraries/ghc-internal/src/GHC/Internal/ExecutionStack.hs
- libraries/ghc-internal/src/GHC/Internal/ExecutionStack/Internal.hsc
- libraries/ghc-internal/src/GHC/Internal/Exts.hs
- libraries/ghc-internal/src/GHC/Internal/Fingerprint.hs
- libraries/ghc-internal/src/GHC/Internal/Fingerprint/Type.hs
- libraries/ghc-internal/src/GHC/Internal/Float.hs
- libraries/ghc-internal/src/GHC/Internal/Float/ConversionUtils.hs
- libraries/ghc-internal/src/GHC/Internal/Float/RealFracMethods.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/C/ConstPtr.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/C/Error.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/C/String.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/C/String/Encoding.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/C/Types.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/ForeignPtr/Imp.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Marshal/Alloc.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Marshal/Array.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Marshal/Error.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Marshal/Pool.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Marshal/Utils.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Ptr.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Storable.hs
- libraries/ghc-internal/src/GHC/Internal/ForeignPtr.hs
- libraries/ghc-internal/src/GHC/Internal/ForeignSrcLang.hs
- libraries/ghc-internal/src/GHC/Internal/Functor/ZipList.hs
- libraries/ghc-internal/src/GHC/Internal/GHCi.hs
- libraries/ghc-internal/src/GHC/Internal/GHCi/Helpers.hs
- libraries/ghc-internal/src/GHC/Internal/Generics.hs
- libraries/ghc-internal/src/GHC/Internal/Heap/Closures.hs
- libraries/ghc-internal/src/GHC/Internal/Heap/Constants.hsc
- libraries/ghc-internal/src/GHC/Internal/Heap/InfoTable.hsc
- libraries/ghc-internal/src/GHC/Internal/Heap/InfoTable/Types.hsc
- libraries/ghc-internal/src/GHC/Internal/Heap/InfoTableProf.hsc
- libraries/ghc-internal/src/GHC/Internal/Heap/ProfInfo/Types.hs
- libraries/ghc-internal/src/GHC/Internal/IO.hs
- libraries/ghc-internal/src/GHC/Internal/IO.hs-boot
- libraries/ghc-internal/src/GHC/Internal/IO/Buffer.hs
- libraries/ghc-internal/src/GHC/Internal/IO/BufferedIO.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Device.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/CodePage.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/CodePage/API.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/CodePage/Table.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/Failure.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/Iconv.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/Latin1.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/Types.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/UTF16.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/UTF32.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/UTF8.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Exception.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Exception.hs-boot
- libraries/ghc-internal/src/GHC/Internal/IO/FD.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/FD.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Internals.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock/Common.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock/Flock.hsc
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock/LinuxOFD.hsc
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock/NoOp.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock/Windows.hsc
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Text.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Types.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Types.hs-boot
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Windows.hs
- libraries/ghc-internal/src/GHC/Internal/IO/IOMode.hs
- libraries/ghc-internal/src/GHC/Internal/IO/SubSystem.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Unsafe.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Windows/Encoding.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Windows/Handle.hsc
- libraries/ghc-internal/src/GHC/Internal/IOArray.hs
- libraries/ghc-internal/src/GHC/Internal/IORef.hs
- libraries/ghc-internal/src/GHC/Internal/InfoProv.hs
- libraries/ghc-internal/src/GHC/Internal/InfoProv/Types.hsc
- libraries/ghc-internal/src/GHC/Internal/Int.hs
- libraries/ghc-internal/src/GHC/Internal/IsList.hs
- libraries/ghc-internal/src/GHC/Internal/Ix.hs
- libraries/ghc-internal/src/GHC/Internal/JS/Foreign/Callback.hs
- libraries/ghc-internal/src/GHC/Internal/JS/Prim.hs
- libraries/ghc-internal/src/GHC/Internal/LanguageExtensions.hs
- libraries/ghc-internal/src/GHC/Internal/Lexeme.hs
- libraries/ghc-internal/src/GHC/Internal/List.hs
- libraries/ghc-internal/src/GHC/Internal/MVar.hs
- libraries/ghc-internal/src/GHC/Internal/Magic.hs
- libraries/ghc-internal/src/GHC/Internal/Magic/Dict.hs
- libraries/ghc-internal/src/GHC/Internal/Maybe.hs
- libraries/ghc-internal/src/GHC/Internal/Num.hs
- libraries/ghc-internal/src/GHC/Internal/Num.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Numeric.hs
- libraries/ghc-internal/src/GHC/Internal/OverloadedLabels.hs
- libraries/ghc-internal/src/GHC/Internal/Pack.hs
- libraries/ghc-internal/src/GHC/Internal/Prim/Exception.hs
- libraries/ghc-internal/src/GHC/Internal/Prim/Ext.hs
- libraries/ghc-internal/src/GHC/Internal/Prim/Panic.hs
- libraries/ghc-internal/src/GHC/Internal/Prim/PtrEq.hs
- libraries/ghc-internal/src/GHC/Internal/Profiling.hs
- libraries/ghc-internal/src/GHC/Internal/Ptr.hs
- libraries/ghc-internal/src/GHC/Internal/RTS/Flags.hsc
- libraries/ghc-internal/src/GHC/Internal/RTS/Flags/Test.hsc
- libraries/ghc-internal/src/GHC/Internal/Read.hs
- libraries/ghc-internal/src/GHC/Internal/Real.hs
- libraries/ghc-internal/src/GHC/Internal/Real.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Records.hs
- libraries/ghc-internal/src/GHC/Internal/ST.hs
- libraries/ghc-internal/src/GHC/Internal/STM.hs
- libraries/ghc-internal/src/GHC/Internal/STRef.hs
- libraries/ghc-internal/src/GHC/Internal/Show.hs
- libraries/ghc-internal/src/GHC/Internal/Stable.hs
- libraries/ghc-internal/src/GHC/Internal/StableName.hs
- libraries/ghc-internal/src/GHC/Internal/Stack.hs
- libraries/ghc-internal/src/GHC/Internal/Stack.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Stack/Annotation.hs
- libraries/ghc-internal/src/GHC/Internal/Stack/CCS.hsc
- libraries/ghc-internal/src/GHC/Internal/Stack/CloneStack.hs
- libraries/ghc-internal/src/GHC/Internal/Stack/Constants.hsc
- libraries/ghc-internal/src/GHC/Internal/Stack/ConstantsProf.hsc
- libraries/ghc-internal/src/GHC/Internal/Stack/Decode.hs
- libraries/ghc-internal/src/GHC/Internal/Stack/Types.hs
- libraries/ghc-internal/src/GHC/Internal/StaticPtr.hs
- libraries/ghc-internal/src/GHC/Internal/StaticPtr/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/Stats.hsc
- libraries/ghc-internal/src/GHC/Internal/Storable.hs
- libraries/ghc-internal/src/GHC/Internal/System/Environment.hs
- libraries/ghc-internal/src/GHC/Internal/System/Environment/Blank.hsc
- libraries/ghc-internal/src/GHC/Internal/System/Environment/ExecutablePath.hsc
- libraries/ghc-internal/src/GHC/Internal/System/IO/Error.hs
- libraries/ghc-internal/src/GHC/Internal/System/Mem.hs
- libraries/ghc-internal/src/GHC/Internal/System/Posix/Internals.hs
- libraries/ghc-internal/src/GHC/Internal/System/Posix/Types.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/TH/Syntax.hs
- libraries/ghc-internal/src/GHC/Internal/Text/ParserCombinators/ReadP.hs
- libraries/ghc-internal/src/GHC/Internal/Text/ParserCombinators/ReadPrec.hs
- libraries/ghc-internal/src/GHC/Internal/Text/Read/Lex.hs
- libraries/ghc-internal/src/GHC/Internal/TopHandler.hs
- libraries/ghc-internal/src/GHC/Internal/Tuple.hs
- libraries/ghc-internal/src/GHC/Internal/Type/Reflection.hs
- libraries/ghc-internal/src/GHC/Internal/Type/Reflection/Unsafe.hs
- libraries/ghc-internal/src/GHC/Internal/TypeError.hs
- libraries/ghc-internal/src/GHC/Internal/TypeLits.hs
- libraries/ghc-internal/src/GHC/Internal/TypeLits/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/TypeNats.hs
- libraries/ghc-internal/src/GHC/Internal/TypeNats/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/Types.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Bits.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Char/DerivedCoreProperties.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/GeneralCategory.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/SimpleLowerCaseMapping.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/SimpleTitleCaseMapping.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/SimpleUpperCaseMapping.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Version.hs
- libraries/ghc-internal/src/GHC/Internal/Unsafe/Coerce.hs
- libraries/ghc-internal/src/GHC/Internal/Wasm/Prim/Conc.hs
- libraries/ghc-internal/src/GHC/Internal/Wasm/Prim/Conc/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/Wasm/Prim/Exports.hs
- libraries/ghc-internal/src/GHC/Internal/Wasm/Prim/Imports.hs
- libraries/ghc-internal/src/GHC/Internal/Wasm/Prim/Types.hs
- libraries/ghc-internal/src/GHC/Internal/Weak.hs
- libraries/ghc-internal/src/GHC/Internal/Weak/Finalize.hs
- libraries/ghc-internal/src/GHC/Internal/Windows.hs
- libraries/ghc-internal/src/GHC/Internal/Word.hs
- libraries/ghc-internal/tools/ucd2haskell/exe/UCD2Haskell/ModuleGenerators.hs
- libraries/ghc-prim/Dummy.hs
- libraries/ghc-prim/ghc-prim.cabal
- libraries/template-haskell/Language/Haskell/TH/Lib.hs
- linters/lint-codes/LintCodes/Static.hs
- rts/include/rts/RtsToHsIface.h
- testsuite/driver/testlib.py
- testsuite/driver/testutil.py
- testsuite/tests/ado/T13242a.stderr
- testsuite/tests/annotations/should_fail/annfail10.stderr
- testsuite/tests/backpack/cabal/bkpcabal07/Makefile
- testsuite/tests/backpack/should_compile/T20396.stderr
- testsuite/tests/backpack/should_fail/bkpfail17.stderr
- testsuite/tests/cabal/T12485/Makefile
- + testsuite/tests/cabal/T27013a/Makefile
- + testsuite/tests/cabal/T27013a/Setup.hs
- + testsuite/tests/cabal/T27013a/all.T
- + testsuite/tests/cabal/T27013a/composition.cabal
- + testsuite/tests/cabal/T27013a/src/Data/Composition.hs
- + testsuite/tests/cabal/T27013d/Composition.hs
- + testsuite/tests/cabal/T27013d/Makefile
- + testsuite/tests/cabal/T27013d/T27013d.stdout
- + testsuite/tests/cabal/T27013d/all.T
- testsuite/tests/callarity/unittest/CallArity1.hs
- testsuite/tests/corelint/LintEtaExpand.hs
- testsuite/tests/corelint/T21115b.stderr
- testsuite/tests/corelint/T27374.hs
- testsuite/tests/count-deps/CountDepsParser.stdout
- testsuite/tests/deSugar/should_compile/T13208.stdout
- testsuite/tests/deSugar/should_compile/T16615.stderr
- testsuite/tests/deSugar/should_compile/T2431.stderr
- testsuite/tests/default/DefaultImportFail01.stderr
- testsuite/tests/default/DefaultImportFail02.stderr
- testsuite/tests/default/DefaultImportFail03.stderr
- testsuite/tests/default/DefaultImportFail04.stderr
- testsuite/tests/default/DefaultImportFail05.stderr
- testsuite/tests/default/DefaultImportFail07.stderr
- testsuite/tests/default/T25775.stderr
- testsuite/tests/deriving/should_compile/T14682.stderr
- testsuite/tests/deriving/should_compile/T20496.stderr
- testsuite/tests/diagnostic-codes/codes.stdout
- + testsuite/tests/driver/T27013b/Makefile
- + testsuite/tests/driver/T27013b/T27013b.stdout
- + testsuite/tests/driver/T27013b/X.hs
- + testsuite/tests/driver/T27013b/all.T
- + testsuite/tests/driver/T27013c/Makefile
- + testsuite/tests/driver/T27013c/T27013c.stdout
- + testsuite/tests/driver/T27013c/X.hs
- + testsuite/tests/driver/T27013c/all.T
- + testsuite/tests/driver/T27013e/T27013e.hs
- + testsuite/tests/driver/T27013e/T27013e.stderr
- + testsuite/tests/driver/T27013e/all.T
- + testsuite/tests/driver/T27013f/T27013f.hs
- + testsuite/tests/driver/T27013f/T27013f.stderr
- + testsuite/tests/driver/T27013f/all.T
- + testsuite/tests/driver/T27013g/T27013g.hs
- + testsuite/tests/driver/T27013g/all.T
- + testsuite/tests/driver/T27013h/GHC/Essentials.hs
- + testsuite/tests/driver/T27013h/T27013h.stderr
- + testsuite/tests/driver/T27013h/all.T
- + testsuite/tests/driver/T27013h/unitT27013h
- + testsuite/tests/driver/T27013i/T27013i.hs
- + testsuite/tests/driver/T27013i/T27013i.stderr
- + testsuite/tests/driver/T27013i/all.T
- testsuite/tests/driver/T3007/A/Internal.hs
- testsuite/tests/driver/T3007/Makefile
- testsuite/tests/driver/make-prim/Makefile
- testsuite/tests/driver/multipleHomeUnits/Makefile
- testsuite/tests/driver/multipleHomeUnits/all.T
- + testsuite/tests/driver/multipleHomeUnits/essentials-home/GHC/Essentials.hs
- + testsuite/tests/driver/multipleHomeUnits/essentials-order-base/B.hs
- + testsuite/tests/driver/multipleHomeUnits/essentials-order-user/U.hs
- + testsuite/tests/driver/multipleHomeUnits/essentials-user/M.hs
- testsuite/tests/driver/multipleHomeUnits/multipleHomeUnitsModuleVisibility.stderr
- + testsuite/tests/driver/multipleHomeUnits/multipleHomeUnits_essentials.stdout
- + testsuite/tests/driver/multipleHomeUnits/multipleHomeUnits_essentials_order.stderr
- + testsuite/tests/driver/multipleHomeUnits/multipleHomeUnits_essentials_recomp.stdout
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsHome
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsHomeHidden
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsOrderBase
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsOrderUser
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsUser
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsUserHidden
- testsuite/tests/driver/recomp24656/Makefile
- testsuite/tests/driver/recomp24656/recomp24656.stdout
- + testsuite/tests/ghc-api/EssentialsCoverage.hs
- testsuite/tests/ghc-api/T8628.hs
- testsuite/tests/ghc-api/all.T
- testsuite/tests/ghc-api/downsweep/PartialDownsweep.hs
- testsuite/tests/ghc-api/exactprint/T22919.stderr
- testsuite/tests/ghc-api/exactprint/ZeroWidthSemi.stderr
- testsuite/tests/ghci.debugger/scripts/break006.stderr
- testsuite/tests/ghci.debugger/scripts/print019.stderr
- testsuite/tests/ghci/scripts/ListTuplePunsPpr.stdout
- testsuite/tests/ghci/scripts/T4175.stdout
- testsuite/tests/ghci/scripts/all.T
- testsuite/tests/ghci/scripts/ghci064.stdout
- testsuite/tests/hiefile/should_run/T23120.stdout
- testsuite/tests/iface/IfaceSharingIfaceType.hs
- testsuite/tests/iface/IfaceSharingName.hs
- testsuite/tests/indexed-types/should_fail/T12522a.stderr
- testsuite/tests/interface-stability/base-exports.stdout
- testsuite/tests/interface-stability/base-exports.stdout-javascript-unknown-ghcjs
- testsuite/tests/interface-stability/base-exports.stdout-mingw32
- testsuite/tests/interface-stability/ghc-experimental-exports.stdout
- testsuite/tests/interface-stability/ghc-experimental-exports.stdout-mingw32
- testsuite/tests/interface-stability/ghc-prim-exports.stdout
- testsuite/tests/interface-stability/ghc-prim-exports.stdout-mingw32
- testsuite/tests/interface-stability/template-haskell-exports.stdout
- testsuite/tests/javascript/Makefile
- testsuite/tests/javascript/T24495.hs
- testsuite/tests/module/mod185.stderr
- testsuite/tests/numeric/should_compile/T14170.stdout
- testsuite/tests/numeric/should_compile/T14465.stdout
- testsuite/tests/numeric/should_compile/T7116.stdout
- testsuite/tests/overloadedlists/should_fail/overloadedlistsfail01.stderr
- testsuite/tests/package/all.T
- testsuite/tests/parser/should_compile/DumpParsedAst.stderr
- testsuite/tests/parser/should_compile/DumpParsedAstComments.stderr
- testsuite/tests/parser/should_compile/DumpRenamedAst.stderr
- testsuite/tests/parser/should_compile/DumpSemis.stderr
- testsuite/tests/parser/should_compile/DumpTypecheckedAst.stderr
- testsuite/tests/parser/should_compile/KindSigs.stderr
- testsuite/tests/parser/should_compile/T14189.stderr
- testsuite/tests/parser/should_compile/T15279.stderr
- testsuite/tests/parser/should_compile/T20718.stderr
- testsuite/tests/parser/should_compile/T20846.stderr
- testsuite/tests/parser/should_fail/RecordDotSyntaxFail10.stderr
- testsuite/tests/parser/should_fail/RecordDotSyntaxFail11.stderr
- testsuite/tests/parser/should_fail/RecordDotSyntaxFail13.stderr
- testsuite/tests/parser/should_fail/RecordDotSyntaxFail8.stderr
- testsuite/tests/parser/should_fail/T16270h.hs
- testsuite/tests/partial-sigs/should_fail/NamedWildcardsNotInMonotype.stderr
- testsuite/tests/patsyn/should_fail/T26465.stderr
- testsuite/tests/perf/should_run/ByteCodeAsm.hs
- testsuite/tests/plugins/defaulting-plugin/DefaultInterference.hs
- testsuite/tests/plugins/defaulting-plugin/DefaultInvalid.hs
- testsuite/tests/plugins/defaulting-plugin/DefaultMultiParam.hs
- testsuite/tests/plugins/plugins09.stdout
- testsuite/tests/plugins/plugins10.stdout
- testsuite/tests/plugins/plugins11.stdout
- testsuite/tests/plugins/simple-plugin/Simple/ReplacePlugin.hs
- testsuite/tests/plugins/static-plugins.stdout
- testsuite/tests/printer/Test20297.stdout
- testsuite/tests/printer/Test24533.stdout
- testsuite/tests/profiling/should_run/callstack001.stdout
- testsuite/tests/profiling/should_run/callstack002.stderr
- testsuite/tests/profiling/should_run/callstack002.stdout
- testsuite/tests/rename/should_compile/T3103/Foreign/Ptr.hs
- testsuite/tests/rename/should_compile/T3103/GHC/Base.lhs
- testsuite/tests/rename/should_compile/T3103/GHC/Word.hs
- testsuite/tests/rename/should_compile/T3103/test.T
- testsuite/tests/roles/should_compile/Roles1.stderr
- testsuite/tests/roles/should_compile/Roles13.stderr
- testsuite/tests/roles/should_compile/Roles14.stderr
- testsuite/tests/roles/should_compile/Roles2.stderr
- testsuite/tests/roles/should_compile/Roles3.stderr
- testsuite/tests/roles/should_compile/Roles4.stderr
- testsuite/tests/roles/should_compile/T8958.stderr
- testsuite/tests/simplCore/should_compile/OpaqueNoCastWW.stderr
- testsuite/tests/simplCore/should_compile/T13543.stderr
- testsuite/tests/simplCore/should_compile/T16038/T16038.stdout
- testsuite/tests/simplCore/should_compile/T3717.stderr
- testsuite/tests/simplCore/should_compile/T3772.stdout
- testsuite/tests/simplCore/should_compile/T4908.stderr
- testsuite/tests/simplCore/should_compile/T4930.stderr
- testsuite/tests/simplCore/should_compile/T7360.stderr
- testsuite/tests/simplCore/should_compile/T8274.stdout
- testsuite/tests/simplCore/should_compile/T9400.stderr
- testsuite/tests/simplCore/should_compile/noinline01.stderr
- testsuite/tests/simplCore/should_compile/par01.stderr
- testsuite/tests/simplCore/should_compile/rule2.stderr
- testsuite/tests/simplCore/should_compile/str-rules.hs
- testsuite/tests/tcplugins/ArgsPlugin.hs
- testsuite/tests/tcplugins/EmitWantedPlugin.hs
- testsuite/tests/tcplugins/RewritePlugin.hs
- testsuite/tests/tcplugins/T26395_Plugin.hs
- testsuite/tests/tcplugins/TyFamPlugin.hs
- testsuite/tests/th/T14741.hs
- testsuite/tests/th/T21547.stderr
- testsuite/tests/th/T26568.stderr
- + testsuite/tests/th/T27013th.hs
- testsuite/tests/th/TH_Roles2.stderr
- + testsuite/tests/th/TH_pragmaSpecOld.hs
- + testsuite/tests/th/TH_pragmaSpecOld.stderr
- testsuite/tests/th/all.T
- testsuite/tests/typecheck/should_compile/T13032.stderr
- testsuite/tests/typecheck/should_compile/T14273.stderr
- testsuite/tests/typecheck/should_compile/T18406b.stderr
- testsuite/tests/typecheck/should_compile/T18529.stderr
- testsuite/tests/typecheck/should_compile/holes.stderr
- testsuite/tests/typecheck/should_compile/holes2.stderr
- testsuite/tests/typecheck/should_compile/holes3.stderr
- testsuite/tests/typecheck/should_compile/subsumption_sort_hole_fits.stderr
- testsuite/tests/typecheck/should_compile/valid_hole_fits.stderr
- testsuite/tests/typecheck/should_fail/T12921.stderr
- testsuite/tests/typecheck/should_fail/T14884.stderr
- testsuite/tests/typecheck/should_fail/T15883b.stderr
- testsuite/tests/typecheck/should_fail/T15883c.stderr
- testsuite/tests/typecheck/should_fail/T15883d.stderr
- testsuite/tests/typecheck/should_fail/T21130.stderr
- testsuite/tests/typecheck/should_fail/T3323.stderr
- testsuite/tests/typecheck/should_fail/T5095.stderr
- testsuite/tests/typecheck/should_fail/T7279.stderr
- testsuite/tests/typecheck/should_fail/TcStaticPointersFail02.stderr
- testsuite/tests/typecheck/should_fail/TyAppPat_PatternBindingExistential.stderr
- testsuite/tests/typecheck/should_fail/tcfail072.stderr
- testsuite/tests/typecheck/should_fail/tcfail097.stderr
- testsuite/tests/typecheck/should_fail/tcfail133.stderr
- testsuite/tests/typecheck/should_run/T22510.stdout
- testsuite/tests/unboxedsums/UbxSumLevPoly.hs
- testsuite/tests/unboxedsums/unboxedsums_unit_tests.hs
- testsuite/tests/warnings/should_compile/DerivingTypeable.stderr
- utils/check-exact/ExactPrint.hs
- utils/check-exact/Main.hs
- utils/check-exact/Transform.hs
- utils/check-exact/Utils.hs
- utils/genprimopcode/Main.hs
- utils/haddock/haddock-api/src/Haddock/Convert.hs
- utils/haddock/haddock-api/src/Haddock/GhcUtils.hs
- utils/haddock/haddock-api/src/Haddock/Interface.hs
- utils/haddock/haddock-api/src/Haddock/Interface/AttachInstances.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/Types.hs
The diff was not included because it is too large.
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/413e85636a9df0f83f9d5225bffdde…
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/413e85636a9df0f83f9d5225bffdde…
You're receiving this email because of your account on gitlab.haskell.org. Manage all notifications: https://gitlab.haskell.org/-/profile/notifications | Help: https://gitlab.haskell.org/help
1
0
Zubin pushed to branch wip/27626 at Glasgow Haskell Compiler / GHC
Commits:
95d3fe63 by Zubin Duggal at 2026-08-12T11:44:09+05:30
DmdAnal: Fix maxDmdType
We need to eta expand the smaller DmdType using defaultArgDmd, like in lubDmdType.
Introduce zipDmdType as a common combinator to implement both maxDmdType and lubDmdType
uniformly.
fixes #27626
- - - - -
6 changed files:
- + changelog.d/27626
- compiler/GHC/Types/Demand.hs
- + testsuite/tests/dmdanal/should_run/M2.hs
- + testsuite/tests/dmdanal/should_run/T27626.hs
- + testsuite/tests/dmdanal/should_run/T27626.stdout
- testsuite/tests/dmdanal/should_run/all.T
Changes:
=====================================
changelog.d/27626
=====================================
@@ -0,0 +1,5 @@
+section: compiler
+synopsis: Fix a bug where an argument used only by a function's stable unfolding
+ could still be marked absent, resulting in a runtime crash.
+mrs: !16503
+issues: #27626
=====================================
compiler/GHC/Types/Demand.hs
=====================================
@@ -1849,12 +1849,14 @@ botDmdEnv = mkEmptyDmdEnv botDiv
exnDmdEnv :: DmdEnv
exnDmdEnv = mkEmptyDmdEnv exnDiv
+combineDmdEnv :: (Demand -> Demand -> Demand) -> DmdEnv -> DmdEnv -> DmdEnv
+combineDmdEnv f (DE fv1 d1) (DE fv2 d2)
+ -- See Note [Demand env Equality]
+ = DE (plusVarEnv_CD f fv1 (defaultFvDmd d1) fv2 (defaultFvDmd d2))
+ (lubDivergence d1 d2)
+
lubDmdEnv :: DmdEnv -> DmdEnv -> DmdEnv
-lubDmdEnv (DE fv1 d1) (DE fv2 d2) = DE lub_fv lub_div
- where
- -- See Note [Demand env Equality]
- lub_fv = plusVarEnv_CD lubDmd fv1 (defaultFvDmd d1) fv2 (defaultFvDmd d2)
- lub_div = lubDivergence d1 d2
+lubDmdEnv = combineDmdEnv lubDmd
addVarDmdEnv :: DmdEnv -> Id -> Demand -> DmdEnv
addVarDmdEnv env@(DE fvs div) id dmd
@@ -1908,36 +1910,27 @@ instance Eq DmdType where
= ds1 == ds2 -- cheap checks first
&& env1 == env2
+-- | The smaller 'DmdType' is eta expanded using its 'defaultArgDmd'.
+-- See Note [Default demand on free variables and arguments].
+zipDmdType :: (Demand -> Demand -> Demand) -> DmdType -> DmdType -> DmdType
+zipDmdType f (DmdType fv1 ds1) (DmdType fv2 ds2)
+ = DmdType (combineDmdEnv f fv1 fv2) (go ds1 ds2)
+ where
+ def1 = defaultArgDmd (de_div fv1)
+ def2 = defaultArgDmd (de_div fv2)
+ go (d1:ds1') (d2:ds2') = f d1 d2 : go ds1' ds2'
+ go [] ds2' = map (f def1) ds2'
+ go ds1' [] = map (`f` def2) ds1'
+
-- | Compute the least upper bound of two 'DmdType's elicited /by the same
-- incoming demand/!
lubDmdType :: DmdType -> DmdType -> DmdType
-lubDmdType d1 d2 = DmdType lub_fv lub_ds
- where
- n = max (dmdTypeDepth d1) (dmdTypeDepth d2)
- (DmdType fv1 ds1) = etaExpandDmdType n d1
- (DmdType fv2 ds2) = etaExpandDmdType n d2
- lub_ds = zipWithEqual lubDmd ds1 ds2
- lub_fv = lubDmdEnv fv1 fv2
+lubDmdType = zipDmdType lubDmd
-- | Combine two 'DmdType's for stable unfolding analysis.
-- See Note [Combining demands for stable unfoldings].
maxDmdType :: DmdType -> DmdType -> DmdType
-maxDmdType (DmdType fv1 ds1) (DmdType fv2 ds2)
- = DmdType combined_fv combined_ds
- where
- combined_fv = maxDmdEnv fv1 fv2
- combined_ds = go ds1 ds2
- -- If lists have different lengths, keep remaining ds1 (from RHS)
- go rhs [] = rhs
- go [] _ = []
- go (r:rhs) (u:unfs) = maxDmd r u : go rhs unfs
-
--- | See Note [Combining demands for stable unfoldings].
-maxDmdEnv :: DmdEnv -> DmdEnv -> DmdEnv
-maxDmdEnv (DE fv1 d1) (DE fv2 d2) = DE combined_fv combined_div
- where
- combined_fv = plusVarEnv_CD maxDmd fv1 (defaultFvDmd d1) fv2 (defaultFvDmd d2)
- combined_div = lubDivergence d1 d2
+maxDmdType = zipDmdType maxDmd
discardArgDmds :: DmdType -> DmdEnv
discardArgDmds (DmdType fv _) = fv
=====================================
testsuite/tests/dmdanal/should_run/M2.hs
=====================================
@@ -0,0 +1,28 @@
+module M2 where
+
+-- f's stable unfolding template is the PAP `mk g`, which is not
+-- eta-expanded, so its DmdType has depth 0. The big lambda keeps the
+-- template large enough that f does not certainlyWillInline, so it is
+-- worker/wrappered.
+{-# INLINABLE [1] f #-}
+f :: Int -> Int -> Float
+f = mk (\y -> succ . succ . succ . succ . succ . succ . succ . succ . succ $ y)
+
+-- Arity 1: the `let` does real work, so mk is not eta-expanded past it.
+-- The returned function really forces x.
+{-# NOINLINE mk #-}
+mk :: (Int -> Int) -> Int -> Int -> Float
+mk t = let s = t 1 in \dummy x -> x `seq` fromIntegral (t (dummy + s))
+
+{-# INLINE mkFast #-}
+mkFast :: (Int -> Int) -> Int -> Int -> Float
+mkFast t = \dummy x -> fromIntegral (t dummy)
+
+-- Active only before phase 1: rewrites f's RHS early, but is dead by
+-- the time f's stable unfolding (activation [1]) is inlined at call
+-- sites.
+{-# RULES "mk" [~1] forall t. mk t = mkFast t #-}
+
+{-# NOINLINE g #-}
+g :: Int -> Int
+g x = x + 1
=====================================
testsuite/tests/dmdanal/should_run/T27626.hs
=====================================
@@ -0,0 +1,6 @@
+-- The raised threshold persuades GHC to inline the worker's stable
+-- unfolding in this small program; a larger program does that naturally.
+{-# OPTIONS_GHC -funfolding-use-threshold=400 #-}
+module Main where
+import M2 ( f )
+main = print (f 19 12)
=====================================
testsuite/tests/dmdanal/should_run/T27626.stdout
=====================================
@@ -0,0 +1 @@
+38.0
=====================================
testsuite/tests/dmdanal/should_run/all.T
=====================================
@@ -36,3 +36,4 @@ test('T23208', exit_code(1), multimod_compile_and_run, ['T23208_Lib', 'T23208'])
test('T25439', normal, compile_and_run, [''])
test('T26748', normal, compile_and_run, [''])
test('T26416', [extra_files(['M1.hs'])], multimod_compile_and_run, ['T26416','M1.hs'])
+test('T27626', [extra_files(['M2.hs'])], multimod_compile_and_run, ['T27626','M2.hs'])
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/95d3fe63f071a541ab726eb65353c7f…
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/95d3fe63f071a541ab726eb65353c7f…
You're receiving this email because of your account on gitlab.haskell.org. Manage all notifications: https://gitlab.haskell.org/-/profile/notifications | Help: https://gitlab.haskell.org/help
1
0
Zubin pushed new branch wip/27671 at Glasgow Haskell Compiler / GHC
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/tree/wip/27671
You're receiving this email because of your account on gitlab.haskell.org. Manage all notifications: https://gitlab.haskell.org/-/profile/notifications | Help: https://gitlab.haskell.org/help
1
0
Zubin pushed new branch wip/27626 at Glasgow Haskell Compiler / GHC
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/tree/wip/27626
You're receiving this email because of your account on gitlab.haskell.org. Manage all notifications: https://gitlab.haskell.org/-/profile/notifications | Help: https://gitlab.haskell.org/help
1
0
[Git][ghc/ghc][wip/marge_bot_batch_merge_job] 5 commits: Major patch to re-engineer known-key names
by Marge Bot (＠marge-bot) 12 Aug '26
by Marge Bot (＠marge-bot) 12 Aug '26
12 Aug '26
Marge Bot pushed to branch wip/marge_bot_batch_merge_job at Glasgow Haskell Compiler / GHC
Commits:
bd542202 by Simon Peyton Jones at 2026-08-11T21:16:41-04:00
Major patch to re-engineer known-key names
This big patch implements the New Plan for known-key names,
described in #27013.
Read the big Note [Overview of known-key names] in GHC.Types.Name
Some things had to be reworked slightly to accomodate the new known-keys
design. A significant one was the generation of auxiliary KindRep
bindings, which was greatly simplified. Note [Grand plan for Typeable]
was updated accordingly. Another example: GHC.Internal.CString was
merged into GHC.Internal.Types.
Co-authored-by: Rodrigo Mesquita <rodrigo.m.mesquita(a)gmail.com>
The couple hundreds of hours spent here by Rodrigo were sponsored by Well-Typed
Metrics: compile_time/bytes allocated
-------------------------------------
Baseline
Test Metric value New value Change
------------------------------------------------------------------------------------------
MultiComponentModules100(normal) ghc/alloc 24,312,779,672 24,990,470,432 +2.8% BAD
MultiComponentModulesRecomp(normal) ghc/alloc 601,924,960 621,884,888 +3.3% BAD
MultiComponentModulesRecomp100(normal) ghc/alloc 11,884,065,432 12,531,373,704 +5.4% BAD
MultiLayerModules(normal) ghc/alloc 3,861,537,072 3,706,919,512 -4.0% GOOD
T13701(normal) ghc/alloc 3,517,246,392 3,237,179,616 -8.0% GOOD
T13820(normal) ghc/alloc 28,961,056 29,663,208 +2.4% BAD
T14697(normal) ghc/alloc 472,044,184 443,550,048 -6.0% GOOD
T18140(normal) ghc/alloc 47,905,664 49,115,808 +2.5% BAD
T4801(normal) ghc/alloc 269,339,096 263,432,040 -2.2% GOOD
T783(normal) ghc/alloc 341,112,672 333,339,952 -2.3% GOOD
hard_hole_fits(normal) ghc/alloc 222,164,728 213,433,808 -3.9% GOOD
mhu-perf(normal) ghc/alloc 49,011,440 46,706,280 -4.7% GOOD
geo. mean +0.1%
minimum -8.0%
maximum +5.4%
All performance regressions were investigated in depth. The surviving
ones:
- MultiComponentModules100, MultiComponentModulesRecomp100,
MultiComponentModulesRecomp regresses because existing bugs that make
an additional implicit edge do too much redundant work: #27053 and #27461
- T13820, T18140, T10547, T13035 regress because we load an additional
interface and associated Names for GHC.Essentials.
-------------------------
Metric Decrease:
MultiLayerModules
T13379
T13701
T14697
T26989
T4801
T783
hard_hole_fits
mhu-perf
size_hello_obj
Metric Increase:
LinkableUsage01
LinkableUsage02
MultiComponentModules100
MultiComponentModulesRecomp
MultiComponentModulesRecomp100
T10547
T13035
T13820
T18140
T18698a
T18698b
T20049
-------------------------
Bumps submodule binary
Closes #27013
- - - - -
7b4ca15c by sheaf at 2026-08-11T21:16:41-04:00
Allow GHC.Essentials to be hidden
This commit overhauls several aspects of the known entity handling,
in order to allow GHC.Essentials to be hidden without a proliferation
of special cases in the compiler.
The main contribution is to introduce the 'UnresolvedImport' datatype
which cleans up a lot of ad-hoc handling relating to 'ModSummary',
fixing #27603. This allows us to reduce duplication, e.g. by having
Backpack reuse 'mkUnresolvedImports' instead of replicating the
"add implicit imports" logic. It also makes it easier to avoid
undesirable edge cases (such as making sure that the Template Haskell
'reifyModule' function does not leak the implicit GHC.Essentials import).
In particular, the infamous 'findImportedModuleWithIsBoot' is now simply
'resolveImport', taking a single 'UnresolvedImport' and resolving it
to a 'FindResult' (usually a 'Module').
Other changes:
- Cache the result of looking up GHC.Essentials (in TcM and DsM
environments) to avoid redundant work.
This reduces allocations on LinkableUsage01 and hard_hole_fits.
- Properly look up known entities for StaticPointers like we do for
other known entities everywhere else. This allows e.g. modules in
ghc-internal to use -XStaticPointers.
- When using multiple home units, we are now careful to handle the
situation in which we may have multiple GHC.Essentials modules
around. See the new tests under 'driver/multipleHomeUnits'.
- - - - -
d1e91815 by Wolfgang Jeltsch at 2026-08-11T21:17:08-04:00
Improve the documentation of `--show-iface`
This change in particular gets rid of the claim that `--show-iface`
writes *the* contents of the interface file in question. It doesn’t do
that; it only writes those parts that are likely of interest to a human
reader.
- - - - -
d0ac0a59 by sheaf at 2026-08-11T21:17:15-04:00
Avoid wasteful allocations in mkTyConAppCo
The idiom "traverse isReflCo_maybe" followed by "map fst" used in
'GHC.Core.Coercion.mkTyConAppCo' was allocating a lot of waste.
This commit uses 'GHC.Data.Unboxed.traverseMaybeUB' to avoid all these
unnecessary intermediate allocations.
In a quick microbenchmark for 'mkTyConAppCo', this change resulted in:
- refl case (all argument coercions are reflexive):
- -60% runtime
- -80% allocations
- non-refl case:
- from 0% to -12% runtime (depending on which argument is non-refl)
- from 0% to -70% allocations ( -- '' -- )
Fixes #27648
-------------------------
Metric Decrease:
FamAppCachePerf
SimplCastPerf
T12425
T15703
T26426
T3064
T9872b_defer
T9872d
T5321Fun
T9020
T9630
-------------------------
- - - - -
413e8563 by Alan Zimmerman at 2026-08-11T21:17:17-04:00
EPA: Remove al_trailing from AnnList
It was not being used
- - - - -
806 changed files:
- + changelog.d/refactor-known-names
- compiler/GHC.hs
- + compiler/GHC/Builtin.hs
- + compiler/GHC/Builtin/KnownKeys.hs
- + compiler/GHC/Builtin/KnownOccs.hs
- + compiler/GHC/Builtin/Modules.hs
- − compiler/GHC/Builtin/Names.hs
- − compiler/GHC/Builtin/Names/TH.hs
- compiler/GHC/Builtin/PrimOps.hs
- compiler/GHC/Builtin/PrimOps/Casts.hs
- compiler/GHC/Builtin/PrimOps/Ids.hs
- + compiler/GHC/Builtin/TH.hs
- compiler/GHC/Builtin/Uniques.hs
- compiler/GHC/Builtin/Uniques.hs-boot
- − compiler/GHC/Builtin/Utils.hs
- + compiler/GHC/Builtin/WiredIn/Ids.hs
- compiler/GHC/Builtin/Types/Prim.hs → compiler/GHC/Builtin/WiredIn/Prim.hs
- compiler/GHC/Builtin/Types/Literals.hs → compiler/GHC/Builtin/WiredIn/TypeLits.hs
- compiler/GHC/Builtin/Types.hs → compiler/GHC/Builtin/WiredIn/Types.hs
- compiler/GHC/Builtin/Types.hs-boot → compiler/GHC/Builtin/WiredIn/Types.hs-boot
- compiler/GHC/ByteCode/Asm.hs
- compiler/GHC/Core.hs
- compiler/GHC/Core/Coercion.hs
- compiler/GHC/Core/DataCon.hs
- compiler/GHC/Core/FVs.hs
- compiler/GHC/Core/FamInstEnv.hs
- compiler/GHC/Core/Lint.hs
- compiler/GHC/Core/Make.hs
- compiler/GHC/Core/Multiplicity.hs
- compiler/GHC/Core/Opt/Arity.hs
- compiler/GHC/Core/Opt/ConstantFold.hs
- compiler/GHC/Core/Opt/CprAnal.hs
- compiler/GHC/Core/Opt/DmdAnal.hs
- compiler/GHC/Core/Opt/LiberateCase.hs
- compiler/GHC/Core/Opt/OccurAnal.hs
- compiler/GHC/Core/Opt/SetLevels.hs
- compiler/GHC/Core/Opt/Simplify/Env.hs
- compiler/GHC/Core/Opt/Simplify/Iteration.hs
- compiler/GHC/Core/Opt/SpecConstr.hs
- compiler/GHC/Core/Opt/Specialise.hs
- compiler/GHC/Core/Opt/WorkWrap/Utils.hs
- compiler/GHC/Core/Ppr.hs
- compiler/GHC/Core/Predicate.hs
- compiler/GHC/Core/Rules.hs
- compiler/GHC/Core/SimpleOpt.hs
- compiler/GHC/Core/Subst.hs
- compiler/GHC/Core/TyCo/FVs.hs
- compiler/GHC/Core/TyCo/Rep.hs
- compiler/GHC/Core/TyCon.hs
- compiler/GHC/Core/Type.hs
- compiler/GHC/Core/Unfold.hs
- compiler/GHC/Core/Unify.hs
- compiler/GHC/Core/Utils.hs
- compiler/GHC/CoreToIface.hs
- compiler/GHC/CoreToStg.hs
- compiler/GHC/CoreToStg/Prep.hs
- compiler/GHC/Data/Unboxed.hs
- compiler/GHC/Driver/Backpack.hs
- compiler/GHC/Driver/Config/Tidy.hs
- compiler/GHC/Driver/Downsweep.hs
- compiler/GHC/Driver/DynFlags.hs
- compiler/GHC/Driver/Env.hs
- compiler/GHC/Driver/Env/KnotVars.hs
- compiler/GHC/Driver/Env/Types.hs
- compiler/GHC/Driver/Flags.hs
- compiler/GHC/Driver/Main/Hsc.hs
- compiler/GHC/Driver/Main/Passes.hs
- compiler/GHC/Driver/Make.hs
- compiler/GHC/Driver/MakeFile.hs
- compiler/GHC/Driver/Pipeline.hs
- compiler/GHC/Driver/Pipeline/Execute.hs
- compiler/GHC/Driver/Plugins.hs
- compiler/GHC/Driver/Session.hs
- compiler/GHC/Hs/Expr.hs
- compiler/GHC/Hs/ImpExp.hs
- compiler/GHC/Hs/Lit.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.hs
- compiler/GHC/HsToCore/Arrows.hs
- compiler/GHC/HsToCore/Binds.hs
- compiler/GHC/HsToCore/Expr.hs
- compiler/GHC/HsToCore/Foreign/C.hs
- compiler/GHC/HsToCore/Foreign/Call.hs
- compiler/GHC/HsToCore/Foreign/JavaScript.hs
- compiler/GHC/HsToCore/Foreign/Utils.hs
- compiler/GHC/HsToCore/Foreign/Wasm.hs
- compiler/GHC/HsToCore/ListComp.hs
- compiler/GHC/HsToCore/Match.hs
- compiler/GHC/HsToCore/Match/Literal.hs
- compiler/GHC/HsToCore/Monad.hs
- compiler/GHC/HsToCore/Pmc/Check.hs
- compiler/GHC/HsToCore/Pmc/Desugar.hs
- compiler/GHC/HsToCore/Pmc/Ppr.hs
- compiler/GHC/HsToCore/Pmc/Solver.hs
- compiler/GHC/HsToCore/Pmc/Solver/Types.hs
- compiler/GHC/HsToCore/Quote.hs
- compiler/GHC/HsToCore/Types.hs
- compiler/GHC/HsToCore/Usage.hs
- compiler/GHC/HsToCore/Utils.hs
- compiler/GHC/Iface/Binary.hs
- compiler/GHC/Iface/Env.hs
- − compiler/GHC/Iface/Env.hs-boot
- compiler/GHC/Iface/Errors/Ppr.hs
- compiler/GHC/Iface/Errors/Types.hs
- compiler/GHC/Iface/Ext/Ast.hs
- compiler/GHC/Iface/Load.hs
- compiler/GHC/Iface/Make.hs
- compiler/GHC/Iface/Recomp.hs
- compiler/GHC/Iface/Syntax.hs
- compiler/GHC/Iface/Tidy.hs
- compiler/GHC/Iface/Type.hs
- compiler/GHC/IfaceToCore.hs
- compiler/GHC/Parser.y
- compiler/GHC/Parser/Annotation.hs
- compiler/GHC/Parser/Errors/Ppr.hs
- compiler/GHC/Parser/Header.hs
- compiler/GHC/Parser/PostProcess.hs
- compiler/GHC/Plugins.hs
- compiler/GHC/Rename/Env.hs
- compiler/GHC/Rename/Expr.hs
- compiler/GHC/Rename/HsType.hs
- compiler/GHC/Rename/Lit.hs
- compiler/GHC/Rename/Module.hs
- compiler/GHC/Rename/Names.hs
- compiler/GHC/Rename/Pat.hs
- compiler/GHC/Rename/Splice.hs
- compiler/GHC/Rename/Unbound.hs
- compiler/GHC/Rename/Utils.hs
- compiler/GHC/Runtime/Context.hs
- compiler/GHC/Runtime/Debugger.hs
- compiler/GHC/Runtime/Eval.hs
- compiler/GHC/Runtime/Heap/Inspect.hs
- compiler/GHC/Runtime/Interpreter.hs
- compiler/GHC/Runtime/Loader.hs
- compiler/GHC/Stg/BcPrep.hs
- compiler/GHC/Stg/Unarise.hs
- compiler/GHC/StgToByteCode.hs
- compiler/GHC/StgToCmm/Bind.hs
- compiler/GHC/StgToCmm/DataCon.hs
- compiler/GHC/StgToCmm/Env.hs
- compiler/GHC/StgToCmm/Foreign.hs
- compiler/GHC/StgToCmm/Lit.hs
- compiler/GHC/StgToCmm/Ticky.hs
- compiler/GHC/StgToJS/Apply.hs
- compiler/GHC/StgToJS/Arg.hs
- compiler/GHC/StgToJS/Expr.hs
- compiler/GHC/StgToJS/FFI.hs
- compiler/GHC/StgToJS/Linker/Utils.hs
- compiler/GHC/StgToJS/Utils.hs
- compiler/GHC/Tc/Deriv.hs
- compiler/GHC/Tc/Deriv/Functor.hs
- compiler/GHC/Tc/Deriv/Generate.hs
- compiler/GHC/Tc/Deriv/Generics.hs
- compiler/GHC/Tc/Deriv/Infer.hs
- compiler/GHC/Tc/Deriv/Utils.hs
- compiler/GHC/Tc/Errors.hs
- compiler/GHC/Tc/Errors/Hole.hs
- compiler/GHC/Tc/Errors/Ppr.hs
- compiler/GHC/Tc/Gen/App.hs
- compiler/GHC/Tc/Gen/Arrow.hs
- compiler/GHC/Tc/Gen/Bind.hs
- compiler/GHC/Tc/Gen/Default.hs
- compiler/GHC/Tc/Gen/Export.hs
- compiler/GHC/Tc/Gen/Expr.hs
- compiler/GHC/Tc/Gen/Foreign.hs
- compiler/GHC/Tc/Gen/Head.hs
- compiler/GHC/Tc/Gen/HsType.hs
- compiler/GHC/Tc/Gen/Match.hs
- compiler/GHC/Tc/Gen/Pat.hs
- compiler/GHC/Tc/Gen/Sig.hs
- compiler/GHC/Tc/Gen/Splice.hs
- compiler/GHC/Tc/Instance/Class.hs
- compiler/GHC/Tc/Instance/FunDeps.hs
- compiler/GHC/Tc/Instance/Typeable.hs
- compiler/GHC/Tc/Module.hs
- compiler/GHC/Tc/Plugin.hs
- compiler/GHC/Tc/Solver.hs
- compiler/GHC/Tc/Solver/Default.hs
- compiler/GHC/Tc/Solver/Dict.hs
- compiler/GHC/Tc/Solver/FunDeps.hs
- compiler/GHC/Tc/Solver/InertSet.hs
- compiler/GHC/Tc/Solver/Monad.hs
- compiler/GHC/Tc/Solver/Rewrite.hs
- compiler/GHC/Tc/TyCl.hs
- compiler/GHC/Tc/TyCl/Build.hs
- compiler/GHC/Tc/TyCl/Instance.hs
- compiler/GHC/Tc/TyCl/PatSyn.hs
- compiler/GHC/Tc/TyCl/Utils.hs
- compiler/GHC/Tc/Types.hs
- compiler/GHC/Tc/Types/Constraint.hs
- compiler/GHC/Tc/Types/Evidence.hs
- compiler/GHC/Tc/Types/LclEnv.hs
- compiler/GHC/Tc/Types/Origin.hs
- compiler/GHC/Tc/Utils/Backpack.hs
- compiler/GHC/Tc/Utils/Concrete.hs
- compiler/GHC/Tc/Utils/Env.hs
- compiler/GHC/Tc/Utils/Instantiate.hs
- compiler/GHC/Tc/Utils/Monad.hs
- compiler/GHC/Tc/Utils/TcMType.hs
- compiler/GHC/Tc/Utils/TcType.hs
- compiler/GHC/Tc/Utils/Unify.hs
- compiler/GHC/Tc/Validity.hs
- compiler/GHC/Tc/Zonk/Type.hs
- compiler/GHC/ThToHs.hs
- compiler/GHC/Types/DefaultEnv.hs
- compiler/GHC/Types/Error/Codes.hs
- compiler/GHC/Types/Hint.hs
- compiler/GHC/Types/Hint/Ppr.hs
- compiler/GHC/Types/Id/Make.hs
- compiler/GHC/Types/Literal.hs
- compiler/GHC/Types/Name.hs
- compiler/GHC/Types/Name/Cache.hs
- compiler/GHC/Types/Name/Ppr.hs
- compiler/GHC/Types/Name/Reader.hs
- compiler/GHC/Types/RepType.hs
- compiler/GHC/Types/TyThing.hs
- compiler/GHC/Types/Unique.hs
- compiler/GHC/Types/Unique/FM.hs
- + compiler/GHC/Types/UnresolvedImport.hs
- compiler/GHC/Types/Var.hs
- compiler/GHC/Unit.hs
- compiler/GHC/Unit/External.hs
- compiler/GHC/Unit/External/Index.hs
- compiler/GHC/Unit/External/ModuleOrigin.hs
- compiler/GHC/Unit/External/Providers.hs
- compiler/GHC/Unit/Finder.hs
- compiler/GHC/Unit/Finder/Types.hs
- compiler/GHC/Unit/Module/Deps.hs
- compiler/GHC/Unit/Module/ModSummary.hs
- compiler/GHC/Unit/State.hs
- compiler/GHC/Unit/Types.hs
- compiler/GHC/Utils/Binary.hs
- − compiler/GHC/Utils/Binary/Typeable.hs
- compiler/Language/Haskell/Syntax/Expr.hs
- compiler/ghc.cabal.in
- docs/users_guide/separate_compilation.rst
- docs/users_guide/using.rst
- ghc/GHCi/UI.hs
- ghc/GHCi/UI/Monad.hs
- ghc/Main.hs
- libraries/base/base.cabal.in
- libraries/base/src/Control/Applicative.hs
- libraries/base/src/Control/Concurrent.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/Array/Byte.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/Bool.hs
- libraries/base/src/Data/Complex.hs
- libraries/base/src/Data/Data.hs
- libraries/base/src/Data/Enum.hs
- libraries/base/src/Data/Fixed.hs
- libraries/base/src/Data/Foldable1.hs
- libraries/base/src/Data/Functor/Classes.hs
- libraries/base/src/Data/Functor/Compose.hs
- libraries/base/src/Data/Functor/Contravariant.hs
- libraries/base/src/Data/Functor/Product.hs
- libraries/base/src/Data/Functor/Sum.hs
- libraries/base/src/Data/List.hs
- libraries/base/src/Data/List/NonEmpty.hs
- libraries/base/src/Data/List/NubOrdSet.hs
- libraries/base/src/Data/Semigroup.hs
- libraries/base/src/Data/Version.hs
- libraries/base/src/GHC/Base.hs
- libraries/base/src/GHC/ByteOrder.hs
- + libraries/base/src/GHC/Essentials.hs
- libraries/base/src/GHC/Exts.hs
- libraries/base/src/GHC/Fingerprint.hs
- libraries/base/src/GHC/RTS/Flags.hs
- libraries/base/src/GHC/ResponseFile.hs
- libraries/base/src/GHC/Stats.hs
- libraries/base/src/GHC/Weak/Finalize.hs
- libraries/base/src/Numeric.hs
- libraries/base/src/Prelude.hs
- libraries/base/src/System/CPUTime/Posix/ClockGetTime.hsc
- libraries/base/src/System/CPUTime/Posix/RUsage.hsc
- libraries/base/src/System/CPUTime/Posix/Times.hsc
- libraries/base/src/System/CPUTime/Unsupported.hs
- libraries/base/src/System/Console/GetOpt.hs
- libraries/base/src/System/Exit.hs
- libraries/base/src/System/IO.hs
- libraries/base/src/System/IO/OS.hs
- libraries/base/src/System/IO/Unsafe.hs
- libraries/base/src/System/Info.hs
- libraries/base/src/System/Timeout.hs
- libraries/base/src/Text/Printf.hs
- libraries/base/src/Text/Read.hs
- libraries/base/src/Text/Show/Functions.hs
- libraries/binary
- libraries/ghc-experimental/src/Data/Sum/Experimental.hs
- libraries/ghc-experimental/src/Data/Tuple/Experimental.hs
- libraries/ghc-experimental/src/GHC/Profiling/Eras.hs
- libraries/ghc-experimental/src/Prelude/Experimental.hs
- libraries/ghc-internal/codepages/MakeTable.hs
- libraries/ghc-internal/ghc-internal.cabal.in
- libraries/ghc-internal/include/RtsIfaceSymbols.h
- libraries/ghc-internal/src/GHC/Internal/AllocationLimitHandler.hs
- libraries/ghc-internal/src/GHC/Internal/Arr.hs
- libraries/ghc-internal/src/GHC/Internal/ArrayArray.hs
- libraries/ghc-internal/src/GHC/Internal/Base.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/Backend.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/Backend/GMP.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/Backend/Native.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/BigNat.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/BigNat.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Bignum/Integer.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/Integer.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Bignum/Natural.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/Natural.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Bignum/Primitives.hs
- libraries/ghc-internal/src/GHC/Internal/Bignum/WordArray.hs
- libraries/ghc-internal/src/GHC/Internal/Bits.hs
- libraries/ghc-internal/src/GHC/Internal/ByteOrder.hs
- libraries/ghc-internal/src/GHC/Internal/CString.hs
- libraries/ghc-internal/src/GHC/Internal/Char.hs
- libraries/ghc-internal/src/GHC/Internal/Classes.hs
- libraries/ghc-internal/src/GHC/Internal/Classes/IP.hs
- libraries/ghc-internal/src/GHC/Internal/Clock.hsc
- libraries/ghc-internal/src/GHC/Internal/ClosureTypes.hs
- libraries/ghc-internal/src/GHC/Internal/Conc/Bound.hs
- libraries/ghc-internal/src/GHC/Internal/Conc/IO.hs
- libraries/ghc-internal/src/GHC/Internal/Conc/POSIX.hs
- libraries/ghc-internal/src/GHC/Internal/Conc/POSIX/Const.hsc
- libraries/ghc-internal/src/GHC/Internal/Conc/Signal.hs
- libraries/ghc-internal/src/GHC/Internal/Conc/Sync.hs
- libraries/ghc-internal/src/GHC/Internal/ConsoleHandler.hsc
- libraries/ghc-internal/src/GHC/Internal/Control/Arrow.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Category.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Concurrent/MVar.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Exception.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Exception/Base.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/Fail.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/Fix.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/IO/Class.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/ST.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/ST/Imp.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/ST/Lazy.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/ST/Lazy/Imp.hs
- libraries/ghc-internal/src/GHC/Internal/Control/Monad/Zip.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Bits.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Coerce.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Data.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Dynamic.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Either.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Foldable.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Function.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Functor.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Functor/Const.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Functor/Identity.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Functor/Utils.hs
- libraries/ghc-internal/src/GHC/Internal/Data/IORef.hs
- libraries/ghc-internal/src/GHC/Internal/Data/List.hs
- libraries/ghc-internal/src/GHC/Internal/Data/List/NonEmpty.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Maybe.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Monoid.hs
- libraries/ghc-internal/src/GHC/Internal/Data/NonEmpty.hs
- libraries/ghc-internal/src/GHC/Internal/Data/OldList.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Ord.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Proxy.hs
- libraries/ghc-internal/src/GHC/Internal/Data/STRef.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Semigroup/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/Data/String.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Traversable.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Tuple.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Type/Bool.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/Type/Ord.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/Data/Unique.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Version.hs
- libraries/ghc-internal/src/GHC/Internal/Data/Void.hs
- libraries/ghc-internal/src/GHC/Internal/Debug/Trace.hs
- libraries/ghc-internal/src/GHC/Internal/Desugar.hs
- libraries/ghc-internal/src/GHC/Internal/Encoding/UTF8.hs
- libraries/ghc-internal/src/GHC/Internal/Enum.hs
- libraries/ghc-internal/src/GHC/Internal/Enum.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Environment.hs
- libraries/ghc-internal/src/GHC/Internal/Err.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Arr.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Array.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/IntTable.hs
- libraries/ghc-internal/src/GHC/Internal/Event/IntVar.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Internal/Types.hs
- libraries/ghc-internal/src/GHC/Internal/Event/KQueue.hsc
- libraries/ghc-internal/src/GHC/Internal/Event/Manager.hs
- libraries/ghc-internal/src/GHC/Internal/Event/PSQ.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Poll.hsc
- libraries/ghc-internal/src/GHC/Internal/Event/Thread.hs
- libraries/ghc-internal/src/GHC/Internal/Event/TimeOut.hs
- libraries/ghc-internal/src/GHC/Internal/Event/TimerManager.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Unique.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Windows.hsc
- libraries/ghc-internal/src/GHC/Internal/Event/Windows/Clock.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Windows/ConsoleEvent.hsc
- libraries/ghc-internal/src/GHC/Internal/Event/Windows/FFI.hsc
- libraries/ghc-internal/src/GHC/Internal/Event/Windows/ManagedThreadPool.hs
- libraries/ghc-internal/src/GHC/Internal/Event/Windows/Thread.hs
- libraries/ghc-internal/src/GHC/Internal/Exception.hs
- libraries/ghc-internal/src/GHC/Internal/Exception/Backtrace.hs
- libraries/ghc-internal/src/GHC/Internal/Exception/Backtrace.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Exception/Context.hs
- libraries/ghc-internal/src/GHC/Internal/Exception/Context.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Exception/Type.hs
- libraries/ghc-internal/src/GHC/Internal/Exception/Type.hs-boot
- libraries/ghc-internal/src/GHC/Internal/ExecutionStack.hs
- libraries/ghc-internal/src/GHC/Internal/ExecutionStack/Internal.hsc
- libraries/ghc-internal/src/GHC/Internal/Exts.hs
- libraries/ghc-internal/src/GHC/Internal/Fingerprint.hs
- libraries/ghc-internal/src/GHC/Internal/Fingerprint/Type.hs
- libraries/ghc-internal/src/GHC/Internal/Float.hs
- libraries/ghc-internal/src/GHC/Internal/Float/ConversionUtils.hs
- libraries/ghc-internal/src/GHC/Internal/Float/RealFracMethods.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/C/ConstPtr.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/C/Error.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/C/String.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/C/String/Encoding.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/C/Types.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/ForeignPtr/Imp.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Marshal/Alloc.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Marshal/Array.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Marshal/Error.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Marshal/Pool.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Marshal/Utils.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Ptr.hs
- libraries/ghc-internal/src/GHC/Internal/Foreign/Storable.hs
- libraries/ghc-internal/src/GHC/Internal/ForeignPtr.hs
- libraries/ghc-internal/src/GHC/Internal/ForeignSrcLang.hs
- libraries/ghc-internal/src/GHC/Internal/Functor/ZipList.hs
- libraries/ghc-internal/src/GHC/Internal/GHCi.hs
- libraries/ghc-internal/src/GHC/Internal/GHCi/Helpers.hs
- libraries/ghc-internal/src/GHC/Internal/Generics.hs
- libraries/ghc-internal/src/GHC/Internal/Heap/Closures.hs
- libraries/ghc-internal/src/GHC/Internal/Heap/Constants.hsc
- libraries/ghc-internal/src/GHC/Internal/Heap/InfoTable.hsc
- libraries/ghc-internal/src/GHC/Internal/Heap/InfoTable/Types.hsc
- libraries/ghc-internal/src/GHC/Internal/Heap/InfoTableProf.hsc
- libraries/ghc-internal/src/GHC/Internal/Heap/ProfInfo/Types.hs
- libraries/ghc-internal/src/GHC/Internal/IO.hs
- libraries/ghc-internal/src/GHC/Internal/IO.hs-boot
- libraries/ghc-internal/src/GHC/Internal/IO/Buffer.hs
- libraries/ghc-internal/src/GHC/Internal/IO/BufferedIO.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Device.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/CodePage.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/CodePage/API.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/CodePage/Table.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/Failure.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/Iconv.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/Latin1.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/Types.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/UTF16.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/UTF32.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Encoding/UTF8.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Exception.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Exception.hs-boot
- libraries/ghc-internal/src/GHC/Internal/IO/FD.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/FD.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Internals.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock/Common.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock/Flock.hsc
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock/LinuxOFD.hsc
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock/NoOp.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Lock/Windows.hsc
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Text.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Types.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Types.hs-boot
- libraries/ghc-internal/src/GHC/Internal/IO/Handle/Windows.hs
- libraries/ghc-internal/src/GHC/Internal/IO/IOMode.hs
- libraries/ghc-internal/src/GHC/Internal/IO/SubSystem.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Unsafe.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Windows/Encoding.hs
- libraries/ghc-internal/src/GHC/Internal/IO/Windows/Handle.hsc
- libraries/ghc-internal/src/GHC/Internal/IOArray.hs
- libraries/ghc-internal/src/GHC/Internal/IORef.hs
- libraries/ghc-internal/src/GHC/Internal/InfoProv.hs
- libraries/ghc-internal/src/GHC/Internal/InfoProv/Types.hsc
- libraries/ghc-internal/src/GHC/Internal/Int.hs
- libraries/ghc-internal/src/GHC/Internal/IsList.hs
- libraries/ghc-internal/src/GHC/Internal/Ix.hs
- libraries/ghc-internal/src/GHC/Internal/JS/Foreign/Callback.hs
- libraries/ghc-internal/src/GHC/Internal/JS/Prim.hs
- libraries/ghc-internal/src/GHC/Internal/LanguageExtensions.hs
- libraries/ghc-internal/src/GHC/Internal/Lexeme.hs
- libraries/ghc-internal/src/GHC/Internal/List.hs
- libraries/ghc-internal/src/GHC/Internal/MVar.hs
- libraries/ghc-internal/src/GHC/Internal/Magic.hs
- libraries/ghc-internal/src/GHC/Internal/Magic/Dict.hs
- libraries/ghc-internal/src/GHC/Internal/Maybe.hs
- libraries/ghc-internal/src/GHC/Internal/Num.hs
- libraries/ghc-internal/src/GHC/Internal/Num.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Numeric.hs
- libraries/ghc-internal/src/GHC/Internal/OverloadedLabels.hs
- libraries/ghc-internal/src/GHC/Internal/Pack.hs
- libraries/ghc-internal/src/GHC/Internal/Prim/Exception.hs
- libraries/ghc-internal/src/GHC/Internal/Prim/Ext.hs
- libraries/ghc-internal/src/GHC/Internal/Prim/Panic.hs
- libraries/ghc-internal/src/GHC/Internal/Prim/PtrEq.hs
- libraries/ghc-internal/src/GHC/Internal/Profiling.hs
- libraries/ghc-internal/src/GHC/Internal/Ptr.hs
- libraries/ghc-internal/src/GHC/Internal/RTS/Flags.hsc
- libraries/ghc-internal/src/GHC/Internal/RTS/Flags/Test.hsc
- libraries/ghc-internal/src/GHC/Internal/Read.hs
- libraries/ghc-internal/src/GHC/Internal/Real.hs
- libraries/ghc-internal/src/GHC/Internal/Real.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Records.hs
- libraries/ghc-internal/src/GHC/Internal/ST.hs
- libraries/ghc-internal/src/GHC/Internal/STM.hs
- libraries/ghc-internal/src/GHC/Internal/STRef.hs
- libraries/ghc-internal/src/GHC/Internal/Show.hs
- libraries/ghc-internal/src/GHC/Internal/Stable.hs
- libraries/ghc-internal/src/GHC/Internal/StableName.hs
- libraries/ghc-internal/src/GHC/Internal/Stack.hs
- libraries/ghc-internal/src/GHC/Internal/Stack.hs-boot
- libraries/ghc-internal/src/GHC/Internal/Stack/Annotation.hs
- libraries/ghc-internal/src/GHC/Internal/Stack/CCS.hsc
- libraries/ghc-internal/src/GHC/Internal/Stack/CloneStack.hs
- libraries/ghc-internal/src/GHC/Internal/Stack/Constants.hsc
- libraries/ghc-internal/src/GHC/Internal/Stack/ConstantsProf.hsc
- libraries/ghc-internal/src/GHC/Internal/Stack/Decode.hs
- libraries/ghc-internal/src/GHC/Internal/Stack/Types.hs
- libraries/ghc-internal/src/GHC/Internal/StaticPtr.hs
- libraries/ghc-internal/src/GHC/Internal/StaticPtr/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/Stats.hsc
- libraries/ghc-internal/src/GHC/Internal/Storable.hs
- libraries/ghc-internal/src/GHC/Internal/System/Environment.hs
- libraries/ghc-internal/src/GHC/Internal/System/Environment/Blank.hsc
- libraries/ghc-internal/src/GHC/Internal/System/Environment/ExecutablePath.hsc
- libraries/ghc-internal/src/GHC/Internal/System/IO/Error.hs
- libraries/ghc-internal/src/GHC/Internal/System/Mem.hs
- libraries/ghc-internal/src/GHC/Internal/System/Posix/Internals.hs
- libraries/ghc-internal/src/GHC/Internal/System/Posix/Types.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/TH/Syntax.hs
- libraries/ghc-internal/src/GHC/Internal/Text/ParserCombinators/ReadP.hs
- libraries/ghc-internal/src/GHC/Internal/Text/ParserCombinators/ReadPrec.hs
- libraries/ghc-internal/src/GHC/Internal/Text/Read/Lex.hs
- libraries/ghc-internal/src/GHC/Internal/TopHandler.hs
- libraries/ghc-internal/src/GHC/Internal/Tuple.hs
- libraries/ghc-internal/src/GHC/Internal/Type/Reflection.hs
- libraries/ghc-internal/src/GHC/Internal/Type/Reflection/Unsafe.hs
- libraries/ghc-internal/src/GHC/Internal/TypeError.hs
- libraries/ghc-internal/src/GHC/Internal/TypeLits.hs
- libraries/ghc-internal/src/GHC/Internal/TypeLits/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/TypeNats.hs
- libraries/ghc-internal/src/GHC/Internal/TypeNats/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/Types.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Bits.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Char/DerivedCoreProperties.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/GeneralCategory.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/SimpleLowerCaseMapping.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/SimpleTitleCaseMapping.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Char/UnicodeData/SimpleUpperCaseMapping.hs
- libraries/ghc-internal/src/GHC/Internal/Unicode/Version.hs
- libraries/ghc-internal/src/GHC/Internal/Unsafe/Coerce.hs
- libraries/ghc-internal/src/GHC/Internal/Wasm/Prim/Conc.hs
- libraries/ghc-internal/src/GHC/Internal/Wasm/Prim/Conc/Internal.hs
- libraries/ghc-internal/src/GHC/Internal/Wasm/Prim/Exports.hs
- libraries/ghc-internal/src/GHC/Internal/Wasm/Prim/Imports.hs
- libraries/ghc-internal/src/GHC/Internal/Wasm/Prim/Types.hs
- libraries/ghc-internal/src/GHC/Internal/Weak.hs
- libraries/ghc-internal/src/GHC/Internal/Weak/Finalize.hs
- libraries/ghc-internal/src/GHC/Internal/Windows.hs
- libraries/ghc-internal/src/GHC/Internal/Word.hs
- libraries/ghc-internal/tools/ucd2haskell/exe/UCD2Haskell/ModuleGenerators.hs
- libraries/ghc-prim/Dummy.hs
- libraries/ghc-prim/ghc-prim.cabal
- libraries/template-haskell/Language/Haskell/TH/Lib.hs
- linters/lint-codes/LintCodes/Static.hs
- rts/include/rts/RtsToHsIface.h
- testsuite/driver/testlib.py
- testsuite/driver/testutil.py
- testsuite/tests/ado/T13242a.stderr
- testsuite/tests/annotations/should_fail/annfail10.stderr
- testsuite/tests/backpack/cabal/bkpcabal07/Makefile
- testsuite/tests/backpack/should_compile/T20396.stderr
- testsuite/tests/backpack/should_fail/bkpfail17.stderr
- testsuite/tests/cabal/T12485/Makefile
- + testsuite/tests/cabal/T27013a/Makefile
- + testsuite/tests/cabal/T27013a/Setup.hs
- + testsuite/tests/cabal/T27013a/all.T
- + testsuite/tests/cabal/T27013a/composition.cabal
- + testsuite/tests/cabal/T27013a/src/Data/Composition.hs
- + testsuite/tests/cabal/T27013d/Composition.hs
- + testsuite/tests/cabal/T27013d/Makefile
- + testsuite/tests/cabal/T27013d/T27013d.stdout
- + testsuite/tests/cabal/T27013d/all.T
- testsuite/tests/callarity/unittest/CallArity1.hs
- testsuite/tests/corelint/LintEtaExpand.hs
- testsuite/tests/corelint/T21115b.stderr
- testsuite/tests/corelint/T27374.hs
- testsuite/tests/count-deps/CountDepsParser.stdout
- testsuite/tests/deSugar/should_compile/T13208.stdout
- testsuite/tests/deSugar/should_compile/T16615.stderr
- testsuite/tests/deSugar/should_compile/T2431.stderr
- testsuite/tests/default/DefaultImportFail01.stderr
- testsuite/tests/default/DefaultImportFail02.stderr
- testsuite/tests/default/DefaultImportFail03.stderr
- testsuite/tests/default/DefaultImportFail04.stderr
- testsuite/tests/default/DefaultImportFail05.stderr
- testsuite/tests/default/DefaultImportFail07.stderr
- testsuite/tests/default/T25775.stderr
- testsuite/tests/deriving/should_compile/T14682.stderr
- testsuite/tests/deriving/should_compile/T20496.stderr
- testsuite/tests/diagnostic-codes/codes.stdout
- + testsuite/tests/driver/T27013b/Makefile
- + testsuite/tests/driver/T27013b/T27013b.stdout
- + testsuite/tests/driver/T27013b/X.hs
- + testsuite/tests/driver/T27013b/all.T
- + testsuite/tests/driver/T27013c/Makefile
- + testsuite/tests/driver/T27013c/T27013c.stdout
- + testsuite/tests/driver/T27013c/X.hs
- + testsuite/tests/driver/T27013c/all.T
- + testsuite/tests/driver/T27013e/T27013e.hs
- + testsuite/tests/driver/T27013e/T27013e.stderr
- + testsuite/tests/driver/T27013e/all.T
- + testsuite/tests/driver/T27013f/T27013f.hs
- + testsuite/tests/driver/T27013f/T27013f.stderr
- + testsuite/tests/driver/T27013f/all.T
- + testsuite/tests/driver/T27013g/T27013g.hs
- + testsuite/tests/driver/T27013g/all.T
- + testsuite/tests/driver/T27013h/GHC/Essentials.hs
- + testsuite/tests/driver/T27013h/T27013h.stderr
- + testsuite/tests/driver/T27013h/all.T
- + testsuite/tests/driver/T27013h/unitT27013h
- + testsuite/tests/driver/T27013i/T27013i.hs
- + testsuite/tests/driver/T27013i/T27013i.stderr
- + testsuite/tests/driver/T27013i/all.T
- testsuite/tests/driver/T3007/A/Internal.hs
- testsuite/tests/driver/T3007/Makefile
- testsuite/tests/driver/make-prim/Makefile
- testsuite/tests/driver/multipleHomeUnits/Makefile
- testsuite/tests/driver/multipleHomeUnits/all.T
- + testsuite/tests/driver/multipleHomeUnits/essentials-home/GHC/Essentials.hs
- + testsuite/tests/driver/multipleHomeUnits/essentials-order-base/B.hs
- + testsuite/tests/driver/multipleHomeUnits/essentials-order-user/U.hs
- + testsuite/tests/driver/multipleHomeUnits/essentials-user/M.hs
- testsuite/tests/driver/multipleHomeUnits/multipleHomeUnitsModuleVisibility.stderr
- + testsuite/tests/driver/multipleHomeUnits/multipleHomeUnits_essentials.stdout
- + testsuite/tests/driver/multipleHomeUnits/multipleHomeUnits_essentials_order.stderr
- + testsuite/tests/driver/multipleHomeUnits/multipleHomeUnits_essentials_recomp.stdout
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsHome
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsHomeHidden
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsOrderBase
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsOrderUser
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsUser
- + testsuite/tests/driver/multipleHomeUnits/unitEssentialsUserHidden
- testsuite/tests/driver/recomp24656/Makefile
- testsuite/tests/driver/recomp24656/recomp24656.stdout
- + testsuite/tests/ghc-api/EssentialsCoverage.hs
- testsuite/tests/ghc-api/T8628.hs
- testsuite/tests/ghc-api/all.T
- testsuite/tests/ghc-api/downsweep/PartialDownsweep.hs
- testsuite/tests/ghc-api/exactprint/T22919.stderr
- testsuite/tests/ghc-api/exactprint/ZeroWidthSemi.stderr
- testsuite/tests/ghci.debugger/scripts/break006.stderr
- testsuite/tests/ghci.debugger/scripts/print019.stderr
- testsuite/tests/ghci/scripts/ListTuplePunsPpr.stdout
- testsuite/tests/ghci/scripts/T4175.stdout
- testsuite/tests/ghci/scripts/all.T
- testsuite/tests/ghci/scripts/ghci064.stdout
- testsuite/tests/hiefile/should_run/T23120.stdout
- testsuite/tests/iface/IfaceSharingIfaceType.hs
- testsuite/tests/iface/IfaceSharingName.hs
- testsuite/tests/indexed-types/should_fail/T12522a.stderr
- testsuite/tests/interface-stability/base-exports.stdout
- testsuite/tests/interface-stability/base-exports.stdout-javascript-unknown-ghcjs
- testsuite/tests/interface-stability/base-exports.stdout-mingw32
- testsuite/tests/interface-stability/ghc-experimental-exports.stdout
- testsuite/tests/interface-stability/ghc-experimental-exports.stdout-mingw32
- testsuite/tests/interface-stability/ghc-prim-exports.stdout
- testsuite/tests/interface-stability/ghc-prim-exports.stdout-mingw32
- testsuite/tests/interface-stability/template-haskell-exports.stdout
- testsuite/tests/javascript/Makefile
- testsuite/tests/javascript/T24495.hs
- testsuite/tests/module/mod185.stderr
- testsuite/tests/numeric/should_compile/T14170.stdout
- testsuite/tests/numeric/should_compile/T14465.stdout
- testsuite/tests/numeric/should_compile/T7116.stdout
- testsuite/tests/overloadedlists/should_fail/overloadedlistsfail01.stderr
- testsuite/tests/package/all.T
- testsuite/tests/parser/should_compile/DumpParsedAst.stderr
- testsuite/tests/parser/should_compile/DumpParsedAstComments.stderr
- testsuite/tests/parser/should_compile/DumpRenamedAst.stderr
- testsuite/tests/parser/should_compile/DumpSemis.stderr
- testsuite/tests/parser/should_compile/DumpTypecheckedAst.stderr
- testsuite/tests/parser/should_compile/KindSigs.stderr
- testsuite/tests/parser/should_compile/T14189.stderr
- testsuite/tests/parser/should_compile/T15279.stderr
- testsuite/tests/parser/should_compile/T20718.stderr
- testsuite/tests/parser/should_compile/T20846.stderr
- testsuite/tests/parser/should_fail/RecordDotSyntaxFail10.stderr
- testsuite/tests/parser/should_fail/RecordDotSyntaxFail11.stderr
- testsuite/tests/parser/should_fail/RecordDotSyntaxFail13.stderr
- testsuite/tests/parser/should_fail/RecordDotSyntaxFail8.stderr
- testsuite/tests/parser/should_fail/T16270h.hs
- testsuite/tests/partial-sigs/should_fail/NamedWildcardsNotInMonotype.stderr
- testsuite/tests/patsyn/should_fail/T26465.stderr
- testsuite/tests/perf/should_run/ByteCodeAsm.hs
- testsuite/tests/plugins/defaulting-plugin/DefaultInterference.hs
- testsuite/tests/plugins/defaulting-plugin/DefaultInvalid.hs
- testsuite/tests/plugins/defaulting-plugin/DefaultMultiParam.hs
- testsuite/tests/plugins/plugins09.stdout
- testsuite/tests/plugins/plugins10.stdout
- testsuite/tests/plugins/plugins11.stdout
- testsuite/tests/plugins/simple-plugin/Simple/ReplacePlugin.hs
- testsuite/tests/plugins/static-plugins.stdout
- testsuite/tests/printer/Test20297.stdout
- testsuite/tests/printer/Test24533.stdout
- testsuite/tests/profiling/should_run/callstack001.stdout
- testsuite/tests/profiling/should_run/callstack002.stderr
- testsuite/tests/profiling/should_run/callstack002.stdout
- testsuite/tests/rename/should_compile/T3103/Foreign/Ptr.hs
- testsuite/tests/rename/should_compile/T3103/GHC/Base.lhs
- testsuite/tests/rename/should_compile/T3103/GHC/Word.hs
- testsuite/tests/rename/should_compile/T3103/test.T
- testsuite/tests/roles/should_compile/Roles1.stderr
- testsuite/tests/roles/should_compile/Roles13.stderr
- testsuite/tests/roles/should_compile/Roles14.stderr
- testsuite/tests/roles/should_compile/Roles2.stderr
- testsuite/tests/roles/should_compile/Roles3.stderr
- testsuite/tests/roles/should_compile/Roles4.stderr
- testsuite/tests/roles/should_compile/T8958.stderr
- testsuite/tests/simplCore/should_compile/OpaqueNoCastWW.stderr
- testsuite/tests/simplCore/should_compile/T13543.stderr
- testsuite/tests/simplCore/should_compile/T16038/T16038.stdout
- testsuite/tests/simplCore/should_compile/T3717.stderr
- testsuite/tests/simplCore/should_compile/T3772.stdout
- testsuite/tests/simplCore/should_compile/T4908.stderr
- testsuite/tests/simplCore/should_compile/T4930.stderr
- testsuite/tests/simplCore/should_compile/T7360.stderr
- testsuite/tests/simplCore/should_compile/T8274.stdout
- testsuite/tests/simplCore/should_compile/T9400.stderr
- testsuite/tests/simplCore/should_compile/noinline01.stderr
- testsuite/tests/simplCore/should_compile/par01.stderr
- testsuite/tests/simplCore/should_compile/rule2.stderr
- testsuite/tests/simplCore/should_compile/str-rules.hs
- testsuite/tests/tcplugins/ArgsPlugin.hs
- testsuite/tests/tcplugins/EmitWantedPlugin.hs
- testsuite/tests/tcplugins/RewritePlugin.hs
- testsuite/tests/tcplugins/T26395_Plugin.hs
- testsuite/tests/tcplugins/TyFamPlugin.hs
- testsuite/tests/th/T14741.hs
- testsuite/tests/th/T21547.stderr
- testsuite/tests/th/T26568.stderr
- + testsuite/tests/th/T27013th.hs
- testsuite/tests/th/TH_Roles2.stderr
- + testsuite/tests/th/TH_pragmaSpecOld.hs
- + testsuite/tests/th/TH_pragmaSpecOld.stderr
- testsuite/tests/th/all.T
- testsuite/tests/typecheck/should_compile/T13032.stderr
- testsuite/tests/typecheck/should_compile/T14273.stderr
- testsuite/tests/typecheck/should_compile/T18406b.stderr
- testsuite/tests/typecheck/should_compile/T18529.stderr
- testsuite/tests/typecheck/should_compile/holes.stderr
- testsuite/tests/typecheck/should_compile/holes2.stderr
- testsuite/tests/typecheck/should_compile/holes3.stderr
- testsuite/tests/typecheck/should_compile/subsumption_sort_hole_fits.stderr
- testsuite/tests/typecheck/should_compile/valid_hole_fits.stderr
- testsuite/tests/typecheck/should_fail/T12921.stderr
- testsuite/tests/typecheck/should_fail/T14884.stderr
- testsuite/tests/typecheck/should_fail/T15883b.stderr
- testsuite/tests/typecheck/should_fail/T15883c.stderr
- testsuite/tests/typecheck/should_fail/T15883d.stderr
- testsuite/tests/typecheck/should_fail/T21130.stderr
- testsuite/tests/typecheck/should_fail/T3323.stderr
- testsuite/tests/typecheck/should_fail/T5095.stderr
- testsuite/tests/typecheck/should_fail/T7279.stderr
- testsuite/tests/typecheck/should_fail/TcStaticPointersFail02.stderr
- testsuite/tests/typecheck/should_fail/TyAppPat_PatternBindingExistential.stderr
- testsuite/tests/typecheck/should_fail/tcfail072.stderr
- testsuite/tests/typecheck/should_fail/tcfail097.stderr
- testsuite/tests/typecheck/should_fail/tcfail133.stderr
- testsuite/tests/typecheck/should_run/T22510.stdout
- testsuite/tests/unboxedsums/UbxSumLevPoly.hs
- testsuite/tests/unboxedsums/unboxedsums_unit_tests.hs
- testsuite/tests/warnings/should_compile/DerivingTypeable.stderr
- utils/check-exact/ExactPrint.hs
- utils/check-exact/Main.hs
- utils/check-exact/Transform.hs
- utils/check-exact/Utils.hs
- utils/genprimopcode/Main.hs
- utils/haddock/haddock-api/src/Haddock/Convert.hs
- utils/haddock/haddock-api/src/Haddock/GhcUtils.hs
- utils/haddock/haddock-api/src/Haddock/Interface.hs
- utils/haddock/haddock-api/src/Haddock/Interface/AttachInstances.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/Types.hs
The diff was not included because it is too large.
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/50c54f28393847b7522499f1033262…
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/50c54f28393847b7522499f1033262…
You're receiving this email because of your account on gitlab.haskell.org. Manage all notifications: https://gitlab.haskell.org/-/profile/notifications | Help: https://gitlab.haskell.org/help
1
0