The build is broken? (Haddock parse error)

Mateusz Kowalczyk fuuzetsu at fuuzetsu.co.uk
Thu Jul 17 08:05:46 UTC 2014 

On 07/17/2014 09:05 AM, Páli Gábor János wrote:
> Hello there,
> 
> I have just found the builds are failing due to this (see [1] for the full log):
> 
> "/usr/home/ghc-builder/work/builder/tempbuild/build/inplace/bin/haddock"
> --odir="compiler/stage2/doc/html/ghc" --no-tmp-comp-dir
> --dump-interface=compiler/stage2/doc/html/ghc/ghc.haddock --html
> --hoogle --title="ghc-7.9.20140717: The GHC API"
> --prologue="compiler/stage2/haddock-prologue.txt"
> --read-interface=../Cabal-1.20.0.1,../Cabal-1.20.0.1/src/%{MODULE/./-}.html\#%{NAME},libraries/Cabal/Cabal/dist-install/doc/html/Cabal/Cabal.haddock
> --read-interface=../array-0.5.0.0,../array-0.5.0.0/src/%{MODULE/./-}.html\#%{NAME},libraries/array/dist-install/doc/html/array/array.haddock
> --read-interface=../base-4.7.1.0,../base-4.7.1.0/src/%{MODULE/./-}.html\#%{NAME},libraries/base/dist-install/doc/html/base/base.haddock
> --read-interface=../bin-package-db-0.0.0.0,../bin-package-db-0.0.0.0/src/%{MODULE/./-}.html\#%{NAME},libraries/bin-package-db/dist-install/doc/html/bin-package-db/bin-package-db.haddock
> --read-interface=../bytestring-0.10.4.0,../bytestring-0.10.4.0/src/%{MODULE/./-}.html\#%{NAME},libraries/bytestring/dist-install/doc/html/bytestring/bytestring.haddock
> --read-interface=../containers-0.5.5.1,../containers-0.5.5.1/src/%{MODULE/./-}.html\#%{NAME},libraries/containers/dist-install/doc/html/containers/containers.haddock
> --read-interface=../directory-1.2.1.0,../directory-1.2.1.0/src/%{MODULE/./-}.html\#%{NAME},libraries/directory/dist-install/doc/html/directory/directory.haddock
> --read-interface=../filepath-1.3.0.2,../filepath-1.3.0.2/src/%{MODULE/./-}.html\#%{NAME},libraries/filepath/dist-install/doc/html/filepath/filepath.haddock
> --read-interface=../hoopl-3.10.0.1,../hoopl-3.10.0.1/src/%{MODULE/./-}.html\#%{NAME},libraries/hoopl/dist-install/doc/html/hoopl/hoopl.haddock
> --read-interface=../hpc-0.6.0.1,../hpc-0.6.0.1/src/%{MODULE/./-}.html\#%{NAME},libraries/hpc/dist-install/doc/html/hpc/hpc.haddock
> --read-interface=../process-1.2.0.0,../process-1.2.0.0/src/%{MODULE/./-}.html\#%{NAME},libraries/process/dist-install/doc/html/process/process.haddock
> --read-interface=../template-haskell-2.10.0.0,../template-haskell-2.10.0.0/src/%{MODULE/./-}.html\#%{NAME},libraries/template-haskell/dist-install/doc/html/template-haskell/template-haskell.haddock
> --read-interface=../time-1.4.2,../time-1.4.2/src/%{MODULE/./-}.html\#%{NAME},libraries/time/dist-install/doc/html/time/time.haddock
> --read-interface=../transformers-0.4.1.0,../transformers-0.4.1.0/src/%{MODULE/./-}.html\#%{NAME},libraries/transformers/dist-install/doc/html/transformers/transformers.haddock
> --read-interface=../unix-2.7.0.2,../unix-2.7.0.2/src/%{MODULE/./-}.html\#%{NAME},libraries/unix/dist-install/doc/html/unix/unix.haddock
> --optghc=-hisuf --optghc=dyn_hi --optghc=-osuf --optghc=dyn_o
> --optghc=-hcsuf --optghc=dyn_hc --optghc=-fPIC --optghc=-dynamic
> --optghc=-H32m --optghc=-O --optghc=-package-name
> --optghc=ghc-7.9.20140717 --optghc=-hide-all-packages --optghc=-i
> --optghc=-icompiler/basicTypes --optghc=-icompiler/cmm
> --optghc=-icompiler/codeGen --optghc=-icompiler/coreSyn
> --optghc=-icompiler/deSugar --optghc=-icompiler/ghci
> --optghc=-icompiler/hsSyn --optghc=-icompiler/iface
> --optghc=-icompiler/llvmGen --optghc=-icompiler/main
> --optghc=-icompiler/nativeGen --optghc=-icompiler/parser
> --optghc=-icompiler/prelude --optghc=-icompiler/profiling
> --optghc=-icompiler/rename --optghc=-icompiler/simplCore
> --optghc=-icompiler/simplStg --optghc=-icompiler/specialise
> --optghc=-icompiler/stgSyn --optghc=-icompiler/stranal
> --optghc=-icompiler/typecheck --optghc=-icompiler/types
> --optghc=-icompiler/utils --optghc=-icompiler/vectorise
> --optghc=-icompiler/stage2/build
> --optghc=-icompiler/stage2/build/autogen
> --optghc=-Icompiler/stage2/build
> --optghc=-Icompiler/stage2/build/autogen --optghc=-Icompiler/.
> --optghc=-Icompiler/parser --optghc=-Icompiler/utils
> --optghc=-Icompiler/../rts/dist/build --optghc=-Icompiler/stage2
> --optghc=-optP-DGHCI --optghc=-optP-include
> --optghc=-optPcompiler/stage2/build/autogen/cabal_macros.h
> --optghc=-package --optghc=Cabal-1.20.0.1 --optghc=-package
> --optghc=array-0.5.0.0 --optghc=-package --optghc=base-4.7.1.0
> --optghc=-package --optghc=bin-package-db-0.0.0.0 --optghc=-package
> --optghc=bytestring-0.10.4.0 --optghc=-package
> --optghc=containers-0.5.5.1 --optghc=-package
> --optghc=directory-1.2.1.0 --optghc=-package --optghc=filepath-1.3.0.2
> --optghc=-package --optghc=hoopl-3.10.0.1 --optghc=-package
> --optghc=hpc-0.6.0.1 --optghc=-package --optghc=process-1.2.0.0
> --optghc=-package --optghc=template-haskell-2.10.0.0 --optghc=-package
> --optghc=time-1.4.2 --optghc=-package --optghc=transformers-0.4.1.0
> --optghc=-package --optghc=unix-2.7.0.2 --optghc=-Wall
> --optghc=-fno-warn-name-shadowing --optghc=-XHaskell2010
> --optghc=-optc-DTHREADED_RTS --optghc=-DGHCI_TABLES_NEXT_TO_CODE
> --optghc=-DSTAGE=2 --optghc=-Rghc-timing --optghc=-O2
> --optghc=-no-user-package-db --optghc=-rtsopts --optghc=-odir
> --optghc=compiler/stage2/build --optghc=-hidir
> --optghc=compiler/stage2/build --optghc=-stubdir
> --optghc=compiler/stage2/build --source-module=src/%{MODULE/./-}.html
> --source-entity=src/%{MODULE/./-}.html#%{NAME} --optghc=-DSTAGE=2
> compiler/basicTypes/Avail.hs  compiler/basicTypes/BasicTypes.lhs
> compiler/basicTypes/ConLike.lhs  compiler/basicTypes/DataCon.lhs
> compiler/basicTypes/PatSyn.lhs  compiler/basicTypes/Demand.lhs
> compiler/utils/Exception.hs  compiler/main/GhcMonad.hs
> compiler/main/Hooks.lhs  compiler/basicTypes/Id.lhs
> compiler/basicTypes/IdInfo.lhs  compiler/basicTypes/Literal.lhs
> compiler/llvmGen/Llvm.hs  compiler/llvmGen/Llvm/AbsSyn.hs
> compiler/llvmGen/Llvm/MetaData.hs  compiler/llvmGen/Llvm/PpLlvm.hs
> compiler/llvmGen/Llvm/Types.hs  compiler/llvmGen/LlvmCodeGen.hs
> compiler/llvmGen/LlvmCodeGen/Base.hs
> compiler/llvmGen/LlvmCodeGen/CodeGen.hs
> compiler/llvmGen/LlvmCodeGen/Data.hs
> compiler/llvmGen/LlvmCodeGen/Ppr.hs
> compiler/llvmGen/LlvmCodeGen/Regs.hs  compiler/llvmGen/LlvmMangler.hs
> compiler/basicTypes/MkId.lhs  compiler/basicTypes/Module.lhs
> compiler/basicTypes/Name.lhs  compiler/basicTypes/NameEnv.lhs
> compiler/basicTypes/NameSet.lhs  compiler/basicTypes/OccName.lhs
> compiler/basicTypes/RdrName.lhs  compiler/basicTypes/SrcLoc.lhs
> compiler/basicTypes/UniqSupply.lhs  compiler/basicTypes/Unique.lhs
> compiler/basicTypes/Var.lhs  compiler/basicTypes/VarEnv.lhs
> compiler/basicTypes/VarSet.lhs  compiler/utils/UnVarGraph.hs
> compiler/cmm/BlockId.hs  compiler/cmm/CLabel.hs  compiler/cmm/Cmm.hs
> compiler/cmm/CmmBuildInfoTables.hs  compiler/cmm/CmmPipeline.hs
> compiler/cmm/CmmCallConv.hs  compiler/cmm/CmmCommonBlockElim.hs
> compiler/cmm/CmmContFlowOpt.hs  compiler/cmm/CmmExpr.hs
> compiler/cmm/CmmInfo.hs  compiler/stage2/build/CmmLex.hs
> compiler/cmm/CmmLint.hs  compiler/cmm/CmmLive.hs
> compiler/cmm/CmmMachOp.hs  compiler/cmm/CmmNode.hs
> compiler/cmm/CmmOpt.hs  compiler/stage2/build/CmmParse.hs
> compiler/cmm/CmmProcPoint.hs  compiler/cmm/CmmSink.hs
> compiler/cmm/CmmType.hs  compiler/cmm/CmmUtils.hs
> compiler/cmm/CmmLayoutStack.hs  compiler/cmm/MkGraph.hs
> compiler/nativeGen/PprBase.hs  compiler/cmm/PprC.hs
> compiler/cmm/PprCmm.hs  compiler/cmm/PprCmmDecl.hs
> compiler/cmm/PprCmmExpr.hs  compiler/cmm/Bitmap.hs
> compiler/codeGen/CodeGen/Platform.hs
> compiler/codeGen/CodeGen/Platform/ARM.hs
> compiler/codeGen/CodeGen/Platform/NoRegs.hs
> compiler/codeGen/CodeGen/Platform/PPC.hs
> compiler/codeGen/CodeGen/Platform/PPC_Darwin.hs
> compiler/codeGen/CodeGen/Platform/SPARC.hs
> compiler/codeGen/CodeGen/Platform/X86.hs
> compiler/codeGen/CodeGen/Platform/X86_64.hs
> compiler/codeGen/CgUtils.hs  compiler/codeGen/StgCmm.hs
> compiler/codeGen/StgCmmBind.hs  compiler/codeGen/StgCmmClosure.hs
> compiler/codeGen/StgCmmCon.hs  compiler/codeGen/StgCmmEnv.hs
> compiler/codeGen/StgCmmExpr.hs  compiler/codeGen/StgCmmForeign.hs
> compiler/codeGen/StgCmmHeap.hs  compiler/codeGen/StgCmmHpc.hs
> compiler/codeGen/StgCmmArgRep.hs  compiler/codeGen/StgCmmLayout.hs
> compiler/codeGen/StgCmmMonad.hs  compiler/codeGen/StgCmmPrim.hs
> compiler/codeGen/StgCmmProf.hs  compiler/codeGen/StgCmmTicky.hs
> compiler/codeGen/StgCmmUtils.hs  compiler/codeGen/StgCmmExtCode.hs
> compiler/cmm/SMRep.lhs  compiler/coreSyn/CoreArity.lhs
> compiler/coreSyn/CoreFVs.lhs  compiler/coreSyn/CoreLint.lhs
> compiler/coreSyn/CorePrep.lhs  compiler/coreSyn/CoreSubst.lhs
> compiler/coreSyn/CoreSyn.lhs  compiler/coreSyn/TrieMap.lhs
> compiler/coreSyn/CoreTidy.lhs  compiler/coreSyn/CoreUnfold.lhs
> compiler/coreSyn/CoreUtils.lhs  compiler/coreSyn/MkCore.lhs
> compiler/coreSyn/PprCore.lhs  compiler/deSugar/Check.lhs
> compiler/deSugar/Coverage.lhs  compiler/deSugar/Desugar.lhs
> compiler/deSugar/DsArrows.lhs  compiler/deSugar/DsBinds.lhs
> compiler/deSugar/DsCCall.lhs  compiler/deSugar/DsExpr.lhs
> compiler/deSugar/DsForeign.lhs  compiler/deSugar/DsGRHSs.lhs
> compiler/deSugar/DsListComp.lhs  compiler/deSugar/DsMonad.lhs
> compiler/deSugar/DsUtils.lhs  compiler/deSugar/Match.lhs
> compiler/deSugar/MatchCon.lhs  compiler/deSugar/MatchLit.lhs
> compiler/hsSyn/HsBinds.lhs  compiler/hsSyn/HsDecls.lhs
> compiler/hsSyn/HsDoc.hs  compiler/hsSyn/HsExpr.lhs
> compiler/hsSyn/HsImpExp.lhs  compiler/hsSyn/HsLit.lhs
> compiler/hsSyn/HsPat.lhs  compiler/hsSyn/HsSyn.lhs
> compiler/hsSyn/HsTypes.lhs  compiler/hsSyn/HsUtils.lhs
> compiler/iface/BinIface.hs  compiler/iface/BuildTyCl.lhs
> compiler/iface/IfaceEnv.lhs  compiler/iface/IfaceSyn.lhs
> compiler/iface/IfaceType.lhs  compiler/iface/LoadIface.lhs
> compiler/iface/MkIface.lhs  compiler/iface/TcIface.lhs
> compiler/iface/FlagChecker.hs  compiler/main/Annotations.hs
> compiler/main/BreakArray.hs  compiler/main/CmdLineParser.hs
> compiler/main/CodeOutput.lhs  compiler/stage2/build/Config.hs
> compiler/main/Constants.lhs  compiler/main/DriverMkDepend.hs
> compiler/main/DriverPhases.hs  compiler/main/PipelineMonad.hs
> compiler/main/DriverPipeline.hs  compiler/main/DynFlags.hs
> compiler/main/ErrUtils.lhs  compiler/main/Finder.lhs
> compiler/main/GHC.hs  compiler/main/GhcMake.hs
> compiler/main/GhcPlugins.hs  compiler/main/DynamicLoading.hs
> compiler/main/HeaderInfo.hs  compiler/main/HscMain.hs
> compiler/main/HscStats.hs  compiler/main/HscTypes.lhs
> compiler/main/InteractiveEval.hs
> compiler/main/InteractiveEvalTypes.hs  compiler/main/PackageConfig.hs
> compiler/main/Packages.lhs  compiler/main/PlatformConstants.hs
> compiler/main/PprTyThing.hs  compiler/main/StaticFlags.hs
> compiler/main/SysTools.lhs  compiler/main/TidyPgm.lhs
> compiler/parser/Ctype.lhs  compiler/parser/HaddockUtils.hs
> compiler/stage2/build/Lexer.hs  compiler/types/OptCoercion.lhs
> compiler/stage2/build/Parser.hs  compiler/parser/RdrHsSyn.lhs
> compiler/prelude/ForeignCall.lhs  compiler/prelude/PrelInfo.lhs
> compiler/prelude/PrelNames.lhs  compiler/prelude/PrelRules.lhs
> compiler/prelude/PrimOp.lhs  compiler/prelude/TysPrim.lhs
> compiler/prelude/TysWiredIn.lhs  compiler/profiling/CostCentre.lhs
> compiler/profiling/ProfInit.hs  compiler/profiling/SCCfinal.lhs
> compiler/rename/RnBinds.lhs  compiler/rename/RnEnv.lhs
> compiler/rename/RnExpr.lhs  compiler/rename/RnHsDoc.hs
> compiler/rename/RnNames.lhs  compiler/rename/RnPat.lhs
> compiler/rename/RnSource.lhs  compiler/rename/RnSplice.lhs
> compiler/rename/RnTypes.lhs  compiler/simplCore/CoreMonad.lhs
> compiler/simplCore/CSE.lhs  compiler/simplCore/FloatIn.lhs
> compiler/simplCore/FloatOut.lhs  compiler/simplCore/LiberateCase.lhs
> compiler/simplCore/OccurAnal.lhs  compiler/simplCore/SAT.lhs
> compiler/simplCore/SetLevels.lhs  compiler/simplCore/SimplCore.lhs
> compiler/simplCore/SimplEnv.lhs  compiler/simplCore/SimplMonad.lhs
> compiler/simplCore/SimplUtils.lhs  compiler/simplCore/Simplify.lhs
> compiler/simplStg/SimplStg.lhs  compiler/simplStg/StgStats.lhs
> compiler/simplStg/UnariseStg.lhs  compiler/specialise/Rules.lhs
> compiler/specialise/SpecConstr.lhs  compiler/specialise/Specialise.lhs
>  compiler/stgSyn/CoreToStg.lhs  compiler/stgSyn/StgLint.lhs
> compiler/stgSyn/StgSyn.lhs  compiler/simplCore/CallArity.hs
> compiler/stranal/DmdAnal.lhs  compiler/stranal/WorkWrap.lhs
> compiler/stranal/WwLib.lhs  compiler/typecheck/FamInst.lhs
> compiler/typecheck/Inst.lhs  compiler/typecheck/TcAnnotations.lhs
> compiler/typecheck/TcArrows.lhs  compiler/typecheck/TcBinds.lhs
> compiler/typecheck/TcClassDcl.lhs  compiler/typecheck/TcDefaults.lhs
> compiler/typecheck/TcDeriv.lhs  compiler/typecheck/TcEnv.lhs
> compiler/typecheck/TcExpr.lhs  compiler/typecheck/TcForeign.lhs
> compiler/typecheck/TcGenDeriv.lhs
> compiler/typecheck/TcGenGenerics.lhs  compiler/typecheck/TcHsSyn.lhs
> compiler/typecheck/TcHsType.lhs  compiler/typecheck/TcInstDcls.lhs
> compiler/typecheck/TcMType.lhs  compiler/typecheck/TcValidity.lhs
> compiler/typecheck/TcMatches.lhs  compiler/typecheck/TcPat.lhs
> compiler/typecheck/TcPatSyn.lhs  compiler/typecheck/TcRnDriver.lhs
> compiler/typecheck/TcRnMonad.lhs  compiler/typecheck/TcRnTypes.lhs
> compiler/typecheck/TcRules.lhs  compiler/typecheck/TcSimplify.lhs
> compiler/typecheck/TcErrors.lhs  compiler/typecheck/TcTyClsDecls.lhs
> compiler/typecheck/TcTyDecls.lhs  compiler/typecheck/TcType.lhs
> compiler/typecheck/TcEvidence.lhs  compiler/typecheck/TcUnify.lhs
> compiler/typecheck/TcInteract.lhs  compiler/typecheck/TcCanonical.lhs
> compiler/typecheck/TcSMonad.lhs  compiler/typecheck/TcTypeNats.hs
> compiler/typecheck/TcSplice.lhs  compiler/types/Class.lhs
> compiler/types/Coercion.lhs  compiler/types/FamInstEnv.lhs
> compiler/typecheck/FunDeps.lhs  compiler/types/InstEnv.lhs
> compiler/types/TyCon.lhs  compiler/types/CoAxiom.lhs
> compiler/types/Kind.lhs  compiler/types/Type.lhs
> compiler/types/TypeRep.lhs  compiler/types/Unify.lhs
> compiler/utils/Bag.lhs  compiler/utils/Binary.hs
> compiler/utils/BooleanFormula.hs  compiler/utils/BufWrite.hs
> compiler/utils/Digraph.lhs  compiler/utils/Encoding.hs
> compiler/utils/FastBool.lhs  compiler/utils/FastFunctions.lhs
> compiler/utils/FastMutInt.lhs  compiler/utils/FastString.lhs
> compiler/utils/FastTypes.lhs  compiler/stage2/build/Fingerprint.hs
> compiler/utils/FiniteMap.lhs  compiler/utils/GraphBase.hs
> compiler/utils/GraphColor.hs  compiler/utils/GraphOps.hs
> compiler/utils/GraphPpr.hs  compiler/utils/IOEnv.hs
> compiler/utils/ListSetOps.lhs  compiler/utils/Maybes.lhs
> compiler/utils/MonadUtils.hs  compiler/utils/OrdList.lhs
> compiler/utils/Outputable.lhs  compiler/utils/Pair.lhs
> compiler/utils/Panic.lhs  compiler/utils/Pretty.lhs
> compiler/utils/Serialized.hs  compiler/utils/State.hs
> compiler/utils/Stream.hs  compiler/utils/StringBuffer.lhs
> compiler/utils/UniqFM.lhs  compiler/utils/UniqSet.lhs
> compiler/utils/Util.lhs  compiler/utils/ExtsCompat46.hs
> compiler/vectorise/Vectorise/Builtins/Base.hs
> compiler/vectorise/Vectorise/Builtins/Initialise.hs
> compiler/vectorise/Vectorise/Builtins.hs
> compiler/vectorise/Vectorise/Monad/Base.hs
> compiler/vectorise/Vectorise/Monad/Naming.hs
> compiler/vectorise/Vectorise/Monad/Local.hs
> compiler/vectorise/Vectorise/Monad/Global.hs
> compiler/vectorise/Vectorise/Monad/InstEnv.hs
> compiler/vectorise/Vectorise/Monad.hs
> compiler/vectorise/Vectorise/Utils/Base.hs
> compiler/vectorise/Vectorise/Utils/Closure.hs
> compiler/vectorise/Vectorise/Utils/Hoisting.hs
> compiler/vectorise/Vectorise/Utils/PADict.hs
> compiler/vectorise/Vectorise/Utils/Poly.hs
> compiler/vectorise/Vectorise/Utils.hs
> compiler/vectorise/Vectorise/Generic/Description.hs
> compiler/vectorise/Vectorise/Generic/PAMethods.hs
> compiler/vectorise/Vectorise/Generic/PADict.hs
> compiler/vectorise/Vectorise/Generic/PData.hs
> compiler/vectorise/Vectorise/Type/Env.hs
> compiler/vectorise/Vectorise/Type/Type.hs
> compiler/vectorise/Vectorise/Type/TyConDecl.hs
> compiler/vectorise/Vectorise/Type/Classify.hs
> compiler/vectorise/Vectorise/Convert.hs
> compiler/vectorise/Vectorise/Vect.hs
> compiler/vectorise/Vectorise/Var.hs
> compiler/vectorise/Vectorise/Env.hs
> compiler/vectorise/Vectorise/Exp.hs  compiler/vectorise/Vectorise.hs
> compiler/cmm/Hoopl/Dataflow.hs  compiler/cmm/Hoopl.hs
> compiler/nativeGen/AsmCodeGen.lhs  compiler/nativeGen/TargetReg.hs
> compiler/nativeGen/NCGMonad.hs  compiler/nativeGen/Instruction.hs
> compiler/nativeGen/Size.hs  compiler/nativeGen/Reg.hs
> compiler/nativeGen/RegClass.hs  compiler/nativeGen/PIC.hs
> compiler/utils/Platform.hs  compiler/nativeGen/CPrim.hs
> compiler/nativeGen/X86/Regs.hs  compiler/nativeGen/X86/RegInfo.hs
> compiler/nativeGen/X86/Instr.hs  compiler/nativeGen/X86/Cond.hs
> compiler/nativeGen/X86/Ppr.hs  compiler/nativeGen/X86/CodeGen.hs
> compiler/nativeGen/PPC/Regs.hs  compiler/nativeGen/PPC/RegInfo.hs
> compiler/nativeGen/PPC/Instr.hs  compiler/nativeGen/PPC/Cond.hs
> compiler/nativeGen/PPC/Ppr.hs  compiler/nativeGen/PPC/CodeGen.hs
> compiler/nativeGen/SPARC/Base.hs  compiler/nativeGen/SPARC/Regs.hs
> compiler/nativeGen/SPARC/Imm.hs  compiler/nativeGen/SPARC/AddrMode.hs
> compiler/nativeGen/SPARC/Cond.hs  compiler/nativeGen/SPARC/Instr.hs
> compiler/nativeGen/SPARC/Stack.hs
> compiler/nativeGen/SPARC/ShortcutJump.hs
> compiler/nativeGen/SPARC/Ppr.hs  compiler/nativeGen/SPARC/CodeGen.hs
> compiler/nativeGen/SPARC/CodeGen/Amode.hs
> compiler/nativeGen/SPARC/CodeGen/Base.hs
> compiler/nativeGen/SPARC/CodeGen/CondCode.hs
> compiler/nativeGen/SPARC/CodeGen/Gen32.hs
> compiler/nativeGen/SPARC/CodeGen/Gen64.hs
> compiler/nativeGen/SPARC/CodeGen/Sanity.hs
> compiler/nativeGen/SPARC/CodeGen/Expand.hs
> compiler/nativeGen/RegAlloc/Liveness.hs
> compiler/nativeGen/RegAlloc/Graph/Main.hs
> compiler/nativeGen/RegAlloc/Graph/Stats.hs
> compiler/nativeGen/RegAlloc/Graph/ArchBase.hs
> compiler/nativeGen/RegAlloc/Graph/ArchX86.hs
> compiler/nativeGen/RegAlloc/Graph/Coalesce.hs
> compiler/nativeGen/RegAlloc/Graph/Spill.hs
> compiler/nativeGen/RegAlloc/Graph/SpillClean.hs
> compiler/nativeGen/RegAlloc/Graph/SpillCost.hs
> compiler/nativeGen/RegAlloc/Graph/TrivColorable.hs
> compiler/nativeGen/RegAlloc/Linear/Main.hs
> compiler/nativeGen/RegAlloc/Linear/JoinToTargets.hs
> compiler/nativeGen/RegAlloc/Linear/State.hs
> compiler/nativeGen/RegAlloc/Linear/Stats.hs
> compiler/nativeGen/RegAlloc/Linear/FreeRegs.hs
> compiler/nativeGen/RegAlloc/Linear/StackMap.hs
> compiler/nativeGen/RegAlloc/Linear/Base.hs
> compiler/nativeGen/RegAlloc/Linear/X86/FreeRegs.hs
> compiler/nativeGen/RegAlloc/Linear/X86_64/FreeRegs.hs
> compiler/nativeGen/RegAlloc/Linear/PPC/FreeRegs.hs
> compiler/nativeGen/RegAlloc/Linear/SPARC/FreeRegs.hs
> compiler/deSugar/DsMeta.hs  compiler/hsSyn/Convert.lhs
> compiler/ghci/ByteCodeAsm.lhs  compiler/ghci/ByteCodeGen.lhs
> compiler/ghci/ByteCodeInstr.lhs  compiler/ghci/ByteCodeItbls.lhs
> compiler/ghci/ByteCodeLink.lhs  compiler/ghci/Debugger.hs
> compiler/stage2/build/LibFFI.hs  compiler/ghci/Linker.lhs
> compiler/ghci/ObjLink.lhs  compiler/ghci/RtClosureInspect.hs
> compiler/ghci/DebuggerUtils.hs  +RTS
> -tcompiler/stage2/doc/html/ghc/ghc.haddock.t --machine-readable
> compiler/types/Coercion.lhs:1892:3:
>     parse error on input ‘-- *kind* and role of its argument. Luckily,
> laziness should’
> 
> [1] http://haskell.inf.elte.hu/builders/freebsd-amd64-head/322/10.html
> _______________________________________________
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> 

‘-- *’ is Haddock syntax for headers and because GHC doesn't expect a
Haddock comment there, it chucks a parse error. I think just adding a
leading space or turning it into {- -} style comment would work.

In all honesty, GHC should just warn and treat as regular comments at
these cases rather than failing.

-- 
Mateusz K.

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