Safe Haskell | None |
---|---|
Language | Haskell2010 |
DynFlags
Contents
Description
Dynamic flags
Most flags are dynamic flags, which means they can change from compilation
to compilation using OPTIONS_GHC
pragmas, and in a multi-session GHC each
session can be using different dynamic flags. Dynamic flags can also be set
at the prompt in GHCi.
(c) The University of Glasgow 2005
Synopsis
- data DumpFlag
- = Opt_D_dump_cmm
- | Opt_D_dump_cmm_from_stg
- | Opt_D_dump_cmm_raw
- | Opt_D_dump_cmm_verbose
- | Opt_D_dump_cmm_cfg
- | Opt_D_dump_cmm_cbe
- | Opt_D_dump_cmm_switch
- | Opt_D_dump_cmm_proc
- | Opt_D_dump_cmm_sp
- | Opt_D_dump_cmm_sink
- | Opt_D_dump_cmm_caf
- | Opt_D_dump_cmm_procmap
- | Opt_D_dump_cmm_split
- | Opt_D_dump_cmm_info
- | Opt_D_dump_cmm_cps
- | Opt_D_dump_asm
- | Opt_D_dump_asm_native
- | Opt_D_dump_asm_liveness
- | Opt_D_dump_asm_regalloc
- | Opt_D_dump_asm_regalloc_stages
- | Opt_D_dump_asm_conflicts
- | Opt_D_dump_asm_stats
- | Opt_D_dump_asm_expanded
- | Opt_D_dump_llvm
- | Opt_D_dump_core_stats
- | Opt_D_dump_deriv
- | Opt_D_dump_ds
- | Opt_D_dump_foreign
- | Opt_D_dump_inlinings
- | Opt_D_dump_rule_firings
- | Opt_D_dump_rule_rewrites
- | Opt_D_dump_simpl_trace
- | Opt_D_dump_occur_anal
- | Opt_D_dump_parsed
- | Opt_D_dump_parsed_ast
- | Opt_D_dump_rn
- | Opt_D_dump_rn_ast
- | Opt_D_dump_shape
- | Opt_D_dump_simpl
- | Opt_D_dump_simpl_iterations
- | Opt_D_dump_spec
- | Opt_D_dump_prep
- | Opt_D_dump_stg
- | Opt_D_dump_call_arity
- | Opt_D_dump_exitify
- | Opt_D_dump_stranal
- | Opt_D_dump_str_signatures
- | Opt_D_dump_tc
- | Opt_D_dump_tc_ast
- | Opt_D_dump_types
- | Opt_D_dump_rules
- | Opt_D_dump_cse
- | Opt_D_dump_worker_wrapper
- | Opt_D_dump_rn_trace
- | Opt_D_dump_rn_stats
- | Opt_D_dump_opt_cmm
- | Opt_D_dump_simpl_stats
- | Opt_D_dump_cs_trace
- | Opt_D_dump_tc_trace
- | Opt_D_dump_ec_trace
- | Opt_D_dump_if_trace
- | Opt_D_dump_vt_trace
- | Opt_D_dump_splices
- | Opt_D_th_dec_file
- | Opt_D_dump_BCOs
- | Opt_D_dump_vect
- | Opt_D_dump_ticked
- | Opt_D_dump_rtti
- | Opt_D_source_stats
- | Opt_D_verbose_stg2stg
- | Opt_D_dump_hi
- | Opt_D_dump_hi_diffs
- | Opt_D_dump_mod_cycles
- | Opt_D_dump_mod_map
- | Opt_D_dump_timings
- | Opt_D_dump_view_pattern_commoning
- | Opt_D_verbose_core2core
- | Opt_D_dump_debug
- | Opt_D_dump_json
- | Opt_D_ppr_debug
- | Opt_D_no_debug_output
- data GeneralFlag
- = Opt_DumpToFile
- | Opt_D_faststring_stats
- | Opt_D_dump_minimal_imports
- | Opt_DoCoreLinting
- | Opt_DoStgLinting
- | Opt_DoCmmLinting
- | Opt_DoAsmLinting
- | Opt_DoAnnotationLinting
- | Opt_NoLlvmMangler
- | Opt_FastLlvm
- | Opt_WarnIsError
- | Opt_ShowWarnGroups
- | Opt_HideSourcePaths
- | Opt_PrintExplicitForalls
- | Opt_PrintExplicitKinds
- | Opt_PrintExplicitCoercions
- | Opt_PrintExplicitRuntimeReps
- | Opt_PrintEqualityRelations
- | Opt_PrintUnicodeSyntax
- | Opt_PrintExpandedSynonyms
- | Opt_PrintPotentialInstances
- | Opt_PrintTypecheckerElaboration
- | Opt_CallArity
- | Opt_Exitification
- | Opt_Strictness
- | Opt_LateDmdAnal
- | Opt_KillAbsence
- | Opt_KillOneShot
- | Opt_FullLaziness
- | Opt_FloatIn
- | Opt_Specialise
- | Opt_SpecialiseAggressively
- | Opt_CrossModuleSpecialise
- | Opt_StaticArgumentTransformation
- | Opt_CSE
- | Opt_StgCSE
- | Opt_LiberateCase
- | Opt_SpecConstr
- | Opt_SpecConstrKeen
- | Opt_DoLambdaEtaExpansion
- | Opt_IgnoreAsserts
- | Opt_DoEtaReduction
- | Opt_CaseMerge
- | Opt_CaseFolding
- | Opt_UnboxStrictFields
- | Opt_UnboxSmallStrictFields
- | Opt_DictsCheap
- | Opt_EnableRewriteRules
- | Opt_Vectorise
- | Opt_VectorisationAvoidance
- | Opt_RegsGraph
- | Opt_RegsIterative
- | Opt_PedanticBottoms
- | Opt_LlvmTBAA
- | Opt_LlvmPassVectorsInRegisters
- | Opt_LlvmFillUndefWithGarbage
- | Opt_IrrefutableTuples
- | Opt_CmmSink
- | Opt_CmmElimCommonBlocks
- | Opt_OmitYields
- | Opt_FunToThunk
- | Opt_DictsStrict
- | Opt_DmdTxDictSel
- | Opt_Loopification
- | Opt_CprAnal
- | Opt_WorkerWrapper
- | Opt_SolveConstantDicts
- | Opt_AlignmentSanitisation
- | Opt_CatchBottoms
- | Opt_SimplPreInlining
- | Opt_IgnoreInterfacePragmas
- | Opt_OmitInterfacePragmas
- | Opt_ExposeAllUnfoldings
- | Opt_WriteInterface
- | Opt_AutoSccsOnIndividualCafs
- | Opt_ProfCountEntries
- | Opt_Pp
- | Opt_ForceRecomp
- | Opt_IgnoreOptimChanges
- | Opt_IgnoreHpcChanges
- | Opt_ExcessPrecision
- | Opt_EagerBlackHoling
- | Opt_NoHsMain
- | Opt_SplitObjs
- | Opt_SplitSections
- | Opt_StgStats
- | Opt_HideAllPackages
- | Opt_HideAllPluginPackages
- | Opt_PrintBindResult
- | Opt_Haddock
- | Opt_HaddockOptions
- | Opt_BreakOnException
- | Opt_BreakOnError
- | Opt_PrintEvldWithShow
- | Opt_PrintBindContents
- | Opt_GenManifest
- | Opt_EmbedManifest
- | Opt_SharedImplib
- | Opt_BuildingCabalPackage
- | Opt_IgnoreDotGhci
- | Opt_GhciSandbox
- | Opt_GhciHistory
- | Opt_LocalGhciHistory
- | Opt_HelpfulErrors
- | Opt_DeferTypeErrors
- | Opt_DeferTypedHoles
- | Opt_DeferOutOfScopeVariables
- | Opt_PIC
- | Opt_PIE
- | Opt_PICExecutable
- | Opt_SccProfilingOn
- | Opt_Ticky
- | Opt_Ticky_Allocd
- | Opt_Ticky_LNE
- | Opt_Ticky_Dyn_Thunk
- | Opt_RPath
- | Opt_RelativeDynlibPaths
- | Opt_Hpc
- | Opt_FlatCache
- | Opt_ExternalInterpreter
- | Opt_OptimalApplicativeDo
- | Opt_VersionMacros
- | Opt_WholeArchiveHsLibs
- | Opt_ErrorSpans
- | Opt_DiagnosticsShowCaret
- | Opt_PprCaseAsLet
- | Opt_PprShowTicks
- | Opt_ShowHoleConstraints
- | Opt_ShowLoadedModules
- | Opt_SuppressCoercions
- | Opt_SuppressVarKinds
- | Opt_SuppressModulePrefixes
- | Opt_SuppressTypeApplications
- | Opt_SuppressIdInfo
- | Opt_SuppressUnfoldings
- | Opt_SuppressTypeSignatures
- | Opt_SuppressUniques
- | Opt_SuppressStgFreeVars
- | Opt_SuppressTicks
- | Opt_AutoLinkPackages
- | Opt_ImplicitImportQualified
- | Opt_KeepHiDiffs
- | Opt_KeepHcFiles
- | Opt_KeepSFiles
- | Opt_KeepTmpFiles
- | Opt_KeepRawTokenStream
- | Opt_KeepLlvmFiles
- | Opt_KeepHiFiles
- | Opt_KeepOFiles
- | Opt_BuildDynamicToo
- | Opt_DistrustAllPackages
- | Opt_PackageTrust
- | Opt_G_NoStateHack
- | Opt_G_NoOptCoercion
- data WarningFlag
- = Opt_WarnDuplicateExports
- | Opt_WarnDuplicateConstraints
- | Opt_WarnRedundantConstraints
- | Opt_WarnHiShadows
- | Opt_WarnImplicitPrelude
- | Opt_WarnIncompletePatterns
- | Opt_WarnIncompleteUniPatterns
- | Opt_WarnIncompletePatternsRecUpd
- | Opt_WarnOverflowedLiterals
- | Opt_WarnEmptyEnumerations
- | Opt_WarnMissingFields
- | Opt_WarnMissingImportList
- | Opt_WarnMissingMethods
- | Opt_WarnMissingSignatures
- | Opt_WarnMissingLocalSignatures
- | Opt_WarnNameShadowing
- | Opt_WarnOverlappingPatterns
- | Opt_WarnTypeDefaults
- | Opt_WarnMonomorphism
- | Opt_WarnUnusedTopBinds
- | Opt_WarnUnusedLocalBinds
- | Opt_WarnUnusedPatternBinds
- | Opt_WarnUnusedImports
- | Opt_WarnUnusedMatches
- | Opt_WarnUnusedTypePatterns
- | Opt_WarnUnusedForalls
- | Opt_WarnWarningsDeprecations
- | Opt_WarnDeprecatedFlags
- | Opt_WarnAMP
- | Opt_WarnMissingMonadFailInstances
- | Opt_WarnSemigroup
- | Opt_WarnDodgyExports
- | Opt_WarnDodgyImports
- | Opt_WarnOrphans
- | Opt_WarnAutoOrphans
- | Opt_WarnIdentities
- | Opt_WarnTabs
- | Opt_WarnUnrecognisedPragmas
- | Opt_WarnDodgyForeignImports
- | Opt_WarnUnusedDoBind
- | Opt_WarnWrongDoBind
- | Opt_WarnAlternativeLayoutRuleTransitional
- | Opt_WarnUnsafe
- | Opt_WarnSafe
- | Opt_WarnTrustworthySafe
- | Opt_WarnMissedSpecs
- | Opt_WarnAllMissedSpecs
- | Opt_WarnUnsupportedCallingConventions
- | Opt_WarnUnsupportedLlvmVersion
- | Opt_WarnInlineRuleShadowing
- | Opt_WarnTypedHoles
- | Opt_WarnPartialTypeSignatures
- | Opt_WarnMissingExportedSignatures
- | Opt_WarnUntickedPromotedConstructors
- | Opt_WarnDerivingTypeable
- | Opt_WarnDeferredTypeErrors
- | Opt_WarnDeferredOutOfScopeVariables
- | Opt_WarnNonCanonicalMonadInstances
- | Opt_WarnNonCanonicalMonadFailInstances
- | Opt_WarnNonCanonicalMonoidInstances
- | Opt_WarnMissingPatternSynonymSignatures
- | Opt_WarnUnrecognisedWarningFlags
- | Opt_WarnSimplifiableClassConstraints
- | Opt_WarnCPPUndef
- | Opt_WarnUnbangedStrictPatterns
- | Opt_WarnMissingHomeModules
- | Opt_WarnPartialFields
- | Opt_WarnMissingExportList
- data WarnReason
- = NoReason
- | Reason !WarningFlag
- | ErrReason !(Maybe WarningFlag)
- data Language
- data PlatformConstants = PlatformConstants {
- pc_platformConstants :: ()
- pc_CONTROL_GROUP_CONST_291 :: Int
- pc_STD_HDR_SIZE :: Int
- pc_PROF_HDR_SIZE :: Int
- pc_BLOCK_SIZE :: Int
- pc_BLOCKS_PER_MBLOCK :: Int
- pc_TICKY_BIN_COUNT :: Int
- pc_OFFSET_StgRegTable_rR1 :: Int
- pc_OFFSET_StgRegTable_rR2 :: Int
- pc_OFFSET_StgRegTable_rR3 :: Int
- pc_OFFSET_StgRegTable_rR4 :: Int
- pc_OFFSET_StgRegTable_rR5 :: Int
- pc_OFFSET_StgRegTable_rR6 :: Int
- pc_OFFSET_StgRegTable_rR7 :: Int
- pc_OFFSET_StgRegTable_rR8 :: Int
- pc_OFFSET_StgRegTable_rR9 :: Int
- pc_OFFSET_StgRegTable_rR10 :: Int
- pc_OFFSET_StgRegTable_rF1 :: Int
- pc_OFFSET_StgRegTable_rF2 :: Int
- pc_OFFSET_StgRegTable_rF3 :: Int
- pc_OFFSET_StgRegTable_rF4 :: Int
- pc_OFFSET_StgRegTable_rF5 :: Int
- pc_OFFSET_StgRegTable_rF6 :: Int
- pc_OFFSET_StgRegTable_rD1 :: Int
- pc_OFFSET_StgRegTable_rD2 :: Int
- pc_OFFSET_StgRegTable_rD3 :: Int
- pc_OFFSET_StgRegTable_rD4 :: Int
- pc_OFFSET_StgRegTable_rD5 :: Int
- pc_OFFSET_StgRegTable_rD6 :: Int
- pc_OFFSET_StgRegTable_rXMM1 :: Int
- pc_OFFSET_StgRegTable_rXMM2 :: Int
- pc_OFFSET_StgRegTable_rXMM3 :: Int
- pc_OFFSET_StgRegTable_rXMM4 :: Int
- pc_OFFSET_StgRegTable_rXMM5 :: Int
- pc_OFFSET_StgRegTable_rXMM6 :: Int
- pc_OFFSET_StgRegTable_rYMM1 :: Int
- pc_OFFSET_StgRegTable_rYMM2 :: Int
- pc_OFFSET_StgRegTable_rYMM3 :: Int
- pc_OFFSET_StgRegTable_rYMM4 :: Int
- pc_OFFSET_StgRegTable_rYMM5 :: Int
- pc_OFFSET_StgRegTable_rYMM6 :: Int
- pc_OFFSET_StgRegTable_rZMM1 :: Int
- pc_OFFSET_StgRegTable_rZMM2 :: Int
- pc_OFFSET_StgRegTable_rZMM3 :: Int
- pc_OFFSET_StgRegTable_rZMM4 :: Int
- pc_OFFSET_StgRegTable_rZMM5 :: Int
- pc_OFFSET_StgRegTable_rZMM6 :: Int
- pc_OFFSET_StgRegTable_rL1 :: Int
- pc_OFFSET_StgRegTable_rSp :: Int
- pc_OFFSET_StgRegTable_rSpLim :: Int
- pc_OFFSET_StgRegTable_rHp :: Int
- pc_OFFSET_StgRegTable_rHpLim :: Int
- pc_OFFSET_StgRegTable_rCCCS :: Int
- pc_OFFSET_StgRegTable_rCurrentTSO :: Int
- pc_OFFSET_StgRegTable_rCurrentNursery :: Int
- pc_OFFSET_StgRegTable_rHpAlloc :: Int
- pc_OFFSET_stgEagerBlackholeInfo :: Int
- pc_OFFSET_stgGCEnter1 :: Int
- pc_OFFSET_stgGCFun :: Int
- pc_OFFSET_Capability_r :: Int
- pc_OFFSET_bdescr_start :: Int
- pc_OFFSET_bdescr_free :: Int
- pc_OFFSET_bdescr_blocks :: Int
- pc_OFFSET_bdescr_flags :: Int
- pc_SIZEOF_CostCentreStack :: Int
- pc_OFFSET_CostCentreStack_mem_alloc :: Int
- pc_REP_CostCentreStack_mem_alloc :: Int
- pc_OFFSET_CostCentreStack_scc_count :: Int
- pc_REP_CostCentreStack_scc_count :: Int
- pc_OFFSET_StgHeader_ccs :: Int
- pc_OFFSET_StgHeader_ldvw :: Int
- pc_SIZEOF_StgSMPThunkHeader :: Int
- pc_OFFSET_StgEntCounter_allocs :: Int
- pc_REP_StgEntCounter_allocs :: Int
- pc_OFFSET_StgEntCounter_allocd :: Int
- pc_REP_StgEntCounter_allocd :: Int
- pc_OFFSET_StgEntCounter_registeredp :: Int
- pc_OFFSET_StgEntCounter_link :: Int
- pc_OFFSET_StgEntCounter_entry_count :: Int
- pc_SIZEOF_StgUpdateFrame_NoHdr :: Int
- pc_SIZEOF_StgMutArrPtrs_NoHdr :: Int
- pc_OFFSET_StgMutArrPtrs_ptrs :: Int
- pc_OFFSET_StgMutArrPtrs_size :: Int
- pc_SIZEOF_StgSmallMutArrPtrs_NoHdr :: Int
- pc_OFFSET_StgSmallMutArrPtrs_ptrs :: Int
- pc_SIZEOF_StgArrBytes_NoHdr :: Int
- pc_OFFSET_StgArrBytes_bytes :: Int
- pc_OFFSET_StgTSO_alloc_limit :: Int
- pc_OFFSET_StgTSO_cccs :: Int
- pc_OFFSET_StgTSO_stackobj :: Int
- pc_OFFSET_StgStack_sp :: Int
- pc_OFFSET_StgStack_stack :: Int
- pc_OFFSET_StgUpdateFrame_updatee :: Int
- pc_OFFSET_StgFunInfoExtraFwd_arity :: Int
- pc_REP_StgFunInfoExtraFwd_arity :: Int
- pc_SIZEOF_StgFunInfoExtraRev :: Int
- pc_OFFSET_StgFunInfoExtraRev_arity :: Int
- pc_REP_StgFunInfoExtraRev_arity :: Int
- pc_MAX_SPEC_SELECTEE_SIZE :: Int
- pc_MAX_SPEC_AP_SIZE :: Int
- pc_MIN_PAYLOAD_SIZE :: Int
- pc_MIN_INTLIKE :: Int
- pc_MAX_INTLIKE :: Int
- pc_MIN_CHARLIKE :: Int
- pc_MAX_CHARLIKE :: Int
- pc_MUT_ARR_PTRS_CARD_BITS :: Int
- pc_MAX_Vanilla_REG :: Int
- pc_MAX_Float_REG :: Int
- pc_MAX_Double_REG :: Int
- pc_MAX_Long_REG :: Int
- pc_MAX_XMM_REG :: Int
- pc_MAX_Real_Vanilla_REG :: Int
- pc_MAX_Real_Float_REG :: Int
- pc_MAX_Real_Double_REG :: Int
- pc_MAX_Real_XMM_REG :: Int
- pc_MAX_Real_Long_REG :: Int
- pc_RESERVED_C_STACK_BYTES :: Int
- pc_RESERVED_STACK_WORDS :: Int
- pc_AP_STACK_SPLIM :: Int
- pc_WORD_SIZE :: Int
- pc_DOUBLE_SIZE :: Int
- pc_CINT_SIZE :: Int
- pc_CLONG_SIZE :: Int
- pc_CLONG_LONG_SIZE :: Int
- pc_BITMAP_BITS_SHIFT :: Int
- pc_TAG_BITS :: Int
- pc_WORDS_BIGENDIAN :: Bool
- pc_DYNAMIC_BY_DEFAULT :: Bool
- pc_LDV_SHIFT :: Int
- pc_ILDV_CREATE_MASK :: Integer
- pc_ILDV_STATE_CREATE :: Integer
- pc_ILDV_STATE_USE :: Integer
- type FatalMessager = String -> IO ()
- type LogAction = DynFlags -> WarnReason -> Severity -> SrcSpan -> PprStyle -> MsgDoc -> IO ()
- type LogFinaliser = DynFlags -> IO ()
- newtype FlushOut = FlushOut (IO ())
- newtype FlushErr = FlushErr (IO ())
- data ProfAuto
- glasgowExtsFlags :: [Extension]
- warningGroups :: [(String, [WarningFlag])]
- warningHierarchies :: [[String]]
- hasPprDebug :: DynFlags -> Bool
- hasNoDebugOutput :: DynFlags -> Bool
- hasNoStateHack :: DynFlags -> Bool
- hasNoOptCoercion :: DynFlags -> Bool
- dopt :: DumpFlag -> DynFlags -> Bool
- dopt_set :: DynFlags -> DumpFlag -> DynFlags
- dopt_unset :: DynFlags -> DumpFlag -> DynFlags
- gopt :: GeneralFlag -> DynFlags -> Bool
- gopt_set :: DynFlags -> GeneralFlag -> DynFlags
- gopt_unset :: DynFlags -> GeneralFlag -> DynFlags
- setGeneralFlag' :: GeneralFlag -> DynFlags -> DynFlags
- unSetGeneralFlag' :: GeneralFlag -> DynFlags -> DynFlags
- wopt :: WarningFlag -> DynFlags -> Bool
- wopt_set :: DynFlags -> WarningFlag -> DynFlags
- wopt_unset :: DynFlags -> WarningFlag -> DynFlags
- wopt_fatal :: WarningFlag -> DynFlags -> Bool
- xopt :: Extension -> DynFlags -> Bool
- xopt_set :: DynFlags -> Extension -> DynFlags
- xopt_unset :: DynFlags -> Extension -> DynFlags
- lang_set :: DynFlags -> Maybe Language -> DynFlags
- useUnicodeSyntax :: DynFlags -> Bool
- whenGeneratingDynamicToo :: MonadIO m => DynFlags -> m () -> m ()
- ifGeneratingDynamicToo :: MonadIO m => DynFlags -> m a -> m a -> m a
- whenCannotGenerateDynamicToo :: MonadIO m => DynFlags -> m () -> m ()
- dynamicTooMkDynamicDynFlags :: DynFlags -> DynFlags
- data DynFlags = DynFlags {
- ghcMode :: GhcMode
- ghcLink :: GhcLink
- hscTarget :: HscTarget
- settings :: Settings
- llvmTargets :: LlvmTargets
- verbosity :: Int
- optLevel :: Int
- debugLevel :: Int
- simplPhases :: Int
- maxSimplIterations :: Int
- maxPmCheckIterations :: Int
- ruleCheck :: Maybe String
- strictnessBefore :: [Int]
- parMakeCount :: Maybe Int
- enableTimeStats :: Bool
- ghcHeapSize :: Maybe Int
- maxRelevantBinds :: Maybe Int
- maxValidSubstitutions :: Maybe Int
- maxUncoveredPatterns :: Int
- simplTickFactor :: Int
- specConstrThreshold :: Maybe Int
- specConstrCount :: Maybe Int
- specConstrRecursive :: Int
- liberateCaseThreshold :: Maybe Int
- floatLamArgs :: Maybe Int
- historySize :: Int
- importPaths :: [FilePath]
- mainModIs :: Module
- mainFunIs :: Maybe String
- reductionDepth :: IntWithInf
- solverIterations :: IntWithInf
- thisInstalledUnitId :: InstalledUnitId
- thisComponentId_ :: Maybe ComponentId
- thisUnitIdInsts_ :: Maybe [(ModuleName, Module)]
- ways :: [Way]
- buildTag :: String
- splitInfo :: Maybe (String, Int)
- objectDir :: Maybe String
- dylibInstallName :: Maybe String
- hiDir :: Maybe String
- stubDir :: Maybe String
- dumpDir :: Maybe String
- objectSuf :: String
- hcSuf :: String
- hiSuf :: String
- canGenerateDynamicToo :: IORef Bool
- dynObjectSuf :: String
- dynHiSuf :: String
- outputFile :: Maybe String
- dynOutputFile :: Maybe String
- outputHi :: Maybe String
- dynLibLoader :: DynLibLoader
- dumpPrefix :: Maybe FilePath
- dumpPrefixForce :: Maybe FilePath
- ldInputs :: [Option]
- includePaths :: [String]
- libraryPaths :: [String]
- frameworkPaths :: [String]
- cmdlineFrameworks :: [String]
- rtsOpts :: Maybe String
- rtsOptsEnabled :: RtsOptsEnabled
- rtsOptsSuggestions :: Bool
- hpcDir :: String
- pluginModNames :: [ModuleName]
- pluginModNameOpts :: [(ModuleName, String)]
- frontendPluginOpts :: [String]
- hooks :: Hooks
- depMakefile :: FilePath
- depIncludePkgDeps :: Bool
- depExcludeMods :: [ModuleName]
- depSuffixes :: [String]
- packageDBFlags :: [PackageDBFlag]
- ignorePackageFlags :: [IgnorePackageFlag]
- packageFlags :: [PackageFlag]
- pluginPackageFlags :: [PackageFlag]
- trustFlags :: [TrustFlag]
- packageEnv :: Maybe FilePath
- pkgDatabase :: Maybe [(FilePath, [PackageConfig])]
- pkgState :: PackageState
- filesToClean :: IORef FilesToClean
- dirsToClean :: IORef (Map FilePath FilePath)
- nextTempSuffix :: IORef Int
- generatedDumps :: IORef (Set FilePath)
- dumpFlags :: EnumSet DumpFlag
- generalFlags :: EnumSet GeneralFlag
- warningFlags :: EnumSet WarningFlag
- fatalWarningFlags :: EnumSet WarningFlag
- language :: Maybe Language
- safeHaskell :: SafeHaskellMode
- safeInfer :: Bool
- safeInferred :: Bool
- thOnLoc :: SrcSpan
- newDerivOnLoc :: SrcSpan
- overlapInstLoc :: SrcSpan
- incoherentOnLoc :: SrcSpan
- pkgTrustOnLoc :: SrcSpan
- warnSafeOnLoc :: SrcSpan
- warnUnsafeOnLoc :: SrcSpan
- trustworthyOnLoc :: SrcSpan
- extensions :: [OnOff Extension]
- extensionFlags :: EnumSet Extension
- ufCreationThreshold :: Int
- ufUseThreshold :: Int
- ufFunAppDiscount :: Int
- ufDictDiscount :: Int
- ufKeenessFactor :: Float
- ufDearOp :: Int
- ufVeryAggressive :: Bool
- maxWorkerArgs :: Int
- ghciHistSize :: Int
- initLogAction :: IO (Maybe LogOutput)
- log_action :: LogAction
- log_finaliser :: LogFinaliser
- flushOut :: FlushOut
- flushErr :: FlushErr
- ghcVersionFile :: Maybe FilePath
- haddockOptions :: Maybe String
- ghciScripts :: [String]
- pprUserLength :: Int
- pprCols :: Int
- useUnicode :: Bool
- useColor :: OverridingBool
- canUseColor :: Bool
- colScheme :: Scheme
- profAuto :: ProfAuto
- interactivePrint :: Maybe String
- nextWrapperNum :: IORef (ModuleEnv Int)
- sseVersion :: Maybe SseVersion
- bmiVersion :: Maybe BmiVersion
- avx :: Bool
- avx2 :: Bool
- avx512cd :: Bool
- avx512er :: Bool
- avx512f :: Bool
- avx512pf :: Bool
- rtldInfo :: IORef (Maybe LinkerInfo)
- rtccInfo :: IORef (Maybe CompilerInfo)
- maxInlineAllocSize :: Int
- maxInlineMemcpyInsns :: Int
- maxInlineMemsetInsns :: Int
- reverseErrors :: Bool
- maxErrors :: Maybe Int
- initialUnique :: Int
- uniqueIncrement :: Int
- data FlagSpec flag = FlagSpec {
- flagSpecName :: String
- flagSpecFlag :: flag
- flagSpecAction :: TurnOnFlag -> DynP ()
- flagSpecGhcMode :: GhcFlagMode
- class HasDynFlags m where
- class ContainsDynFlags t where
- data RtsOptsEnabled
- data HscTarget
- isObjectTarget :: HscTarget -> Bool
- defaultObjectTarget :: Platform -> HscTarget
- targetRetainsAllBindings :: HscTarget -> Bool
- data GhcMode
- isOneShot :: GhcMode -> Bool
- data GhcLink
- isNoLink :: GhcLink -> Bool
- data PackageFlag
- data PackageArg
- data ModRenaming = ModRenaming {}
- packageFlagsChanged :: DynFlags -> DynFlags -> Bool
- newtype IgnorePackageFlag = IgnorePackage String
- data TrustFlag
- data PackageDBFlag
- data PkgConfRef
- data Option
- showOpt :: Option -> String
- data DynLibLoader
- fFlags :: [FlagSpec GeneralFlag]
- fLangFlags :: [FlagSpec Extension]
- xFlags :: [FlagSpec Extension]
- wWarningFlags :: [FlagSpec WarningFlag]
- dynFlagDependencies :: DynFlags -> [ModuleName]
- tablesNextToCode :: DynFlags -> Bool
- mkTablesNextToCode :: Bool -> Bool
- makeDynFlagsConsistent :: DynFlags -> (DynFlags, [Located String])
- shouldUseColor :: DynFlags -> Bool
- positionIndependent :: DynFlags -> Bool
- optimisationFlags :: EnumSet GeneralFlag
- data Way
- mkBuildTag :: [Way] -> String
- wayRTSOnly :: Way -> Bool
- addWay' :: Way -> DynFlags -> DynFlags
- updateWays :: DynFlags -> DynFlags
- wayGeneralFlags :: Platform -> Way -> [GeneralFlag]
- wayUnsetGeneralFlags :: Platform -> Way -> [GeneralFlag]
- thisPackage :: DynFlags -> UnitId
- thisComponentId :: DynFlags -> ComponentId
- thisUnitIdInsts :: DynFlags -> [(ModuleName, Module)]
- putLogMsg :: DynFlags -> WarnReason -> Severity -> SrcSpan -> PprStyle -> MsgDoc -> IO ()
- data SafeHaskellMode
- safeHaskellOn :: DynFlags -> Bool
- safeImportsOn :: DynFlags -> Bool
- safeLanguageOn :: DynFlags -> Bool
- safeInferOn :: DynFlags -> Bool
- packageTrustOn :: DynFlags -> Bool
- safeDirectImpsReq :: DynFlags -> Bool
- safeImplicitImpsReq :: DynFlags -> Bool
- unsafeFlags :: [(String, DynFlags -> SrcSpan, DynFlags -> Bool, DynFlags -> DynFlags)]
- unsafeFlagsForInfer :: [(String, DynFlags -> SrcSpan, DynFlags -> Bool, DynFlags -> DynFlags)]
- data LlvmTarget = LlvmTarget {
- lDataLayout :: String
- lCPU :: String
- lAttributes :: [String]
- type LlvmTargets = [(String, LlvmTarget)]
- data Settings = Settings {
- sTargetPlatform :: Platform
- sGhcUsagePath :: FilePath
- sGhciUsagePath :: FilePath
- sTopDir :: FilePath
- sTmpDir :: String
- sProgramName :: String
- sProjectVersion :: String
- sRawSettings :: [(String, String)]
- sExtraGccViaCFlags :: [String]
- sSystemPackageConfig :: FilePath
- sLdSupportsCompactUnwind :: Bool
- sLdSupportsBuildId :: Bool
- sLdSupportsFilelist :: Bool
- sLdIsGnuLd :: Bool
- sGccSupportsNoPie :: Bool
- sPgm_L :: String
- sPgm_P :: (String, [Option])
- sPgm_F :: String
- sPgm_c :: (String, [Option])
- sPgm_s :: (String, [Option])
- sPgm_a :: (String, [Option])
- sPgm_l :: (String, [Option])
- sPgm_dll :: (String, [Option])
- sPgm_T :: String
- sPgm_windres :: String
- sPgm_libtool :: String
- sPgm_ar :: String
- sPgm_ranlib :: String
- sPgm_lo :: (String, [Option])
- sPgm_lc :: (String, [Option])
- sPgm_lcc :: (String, [Option])
- sPgm_i :: String
- sOpt_L :: [String]
- sOpt_P :: [String]
- sOpt_F :: [String]
- sOpt_c :: [String]
- sOpt_a :: [String]
- sOpt_l :: [String]
- sOpt_windres :: [String]
- sOpt_lo :: [String]
- sOpt_lc :: [String]
- sOpt_lcc :: [String]
- sOpt_i :: [String]
- sPlatformConstants :: PlatformConstants
- targetPlatform :: DynFlags -> Platform
- programName :: DynFlags -> String
- projectVersion :: DynFlags -> String
- ghcUsagePath :: DynFlags -> FilePath
- ghciUsagePath :: DynFlags -> FilePath
- topDir :: DynFlags -> FilePath
- tmpDir :: DynFlags -> String
- rawSettings :: DynFlags -> [(String, String)]
- versionedAppDir :: DynFlags -> MaybeT IO FilePath
- extraGccViaCFlags :: DynFlags -> [String]
- systemPackageConfig :: DynFlags -> FilePath
- pgm_L :: DynFlags -> String
- pgm_P :: DynFlags -> (String, [Option])
- pgm_F :: DynFlags -> String
- pgm_c :: DynFlags -> (String, [Option])
- pgm_s :: DynFlags -> (String, [Option])
- pgm_a :: DynFlags -> (String, [Option])
- pgm_l :: DynFlags -> (String, [Option])
- pgm_dll :: DynFlags -> (String, [Option])
- pgm_T :: DynFlags -> String
- pgm_windres :: DynFlags -> String
- pgm_libtool :: DynFlags -> String
- pgm_ar :: DynFlags -> String
- pgm_ranlib :: DynFlags -> String
- pgm_lo :: DynFlags -> (String, [Option])
- pgm_lc :: DynFlags -> (String, [Option])
- pgm_lcc :: DynFlags -> (String, [Option])
- pgm_i :: DynFlags -> String
- opt_L :: DynFlags -> [String]
- opt_P :: DynFlags -> [String]
- opt_F :: DynFlags -> [String]
- opt_c :: DynFlags -> [String]
- opt_a :: DynFlags -> [String]
- opt_l :: DynFlags -> [String]
- opt_i :: DynFlags -> [String]
- opt_windres :: DynFlags -> [String]
- opt_lo :: DynFlags -> [String]
- opt_lc :: DynFlags -> [String]
- opt_lcc :: DynFlags -> [String]
- addPluginModuleName :: String -> DynFlags -> DynFlags
- defaultDynFlags :: Settings -> LlvmTargets -> DynFlags
- defaultWays :: Settings -> [Way]
- interpWays :: [Way]
- interpreterProfiled :: DynFlags -> Bool
- interpreterDynamic :: DynFlags -> Bool
- initDynFlags :: DynFlags -> IO DynFlags
- defaultFatalMessager :: FatalMessager
- defaultLogAction :: LogAction
- defaultLogActionHPrintDoc :: DynFlags -> Handle -> SDoc -> PprStyle -> IO ()
- defaultLogActionHPutStrDoc :: DynFlags -> Handle -> SDoc -> PprStyle -> IO ()
- defaultFlushOut :: FlushOut
- defaultFlushErr :: FlushErr
- getOpts :: DynFlags -> (DynFlags -> [a]) -> [a]
- getVerbFlags :: DynFlags -> [String]
- updOptLevel :: Int -> DynFlags -> DynFlags
- setTmpDir :: FilePath -> DynFlags -> DynFlags
- setUnitId :: String -> DynFlags -> DynFlags
- interpretPackageEnv :: DynFlags -> IO DynFlags
- canonicalizeHomeModule :: DynFlags -> ModuleName -> Module
- parseDynamicFlagsCmdLine :: MonadIO m => DynFlags -> [Located String] -> m (DynFlags, [Located String], [Warn])
- parseDynamicFilePragma :: MonadIO m => DynFlags -> [Located String] -> m (DynFlags, [Located String], [Warn])
- parseDynamicFlagsFull :: MonadIO m => [Flag (CmdLineP DynFlags)] -> Bool -> DynFlags -> [Located String] -> m (DynFlags, [Located String], [Warn])
- allNonDeprecatedFlags :: [String]
- flagsAll :: [Flag (CmdLineP DynFlags)]
- flagsDynamic :: [Flag (CmdLineP DynFlags)]
- flagsPackage :: [Flag (CmdLineP DynFlags)]
- flagsForCompletion :: Bool -> [String]
- supportedLanguagesAndExtensions :: [String]
- languageExtensions :: Maybe Language -> [Extension]
- picCCOpts :: DynFlags -> [String]
- picPOpts :: DynFlags -> [String]
- compilerInfo :: DynFlags -> [(String, String)]
- rtsIsProfiled :: Bool
- dynamicGhc :: Bool
- cONTROL_GROUP_CONST_291 :: DynFlags -> Int
- sTD_HDR_SIZE :: DynFlags -> Int
- pROF_HDR_SIZE :: DynFlags -> Int
- bLOCK_SIZE :: DynFlags -> Int
- bLOCKS_PER_MBLOCK :: DynFlags -> Int
- tICKY_BIN_COUNT :: DynFlags -> Int
- oFFSET_StgRegTable_rR1 :: DynFlags -> Int
- oFFSET_StgRegTable_rR2 :: DynFlags -> Int
- oFFSET_StgRegTable_rR3 :: DynFlags -> Int
- oFFSET_StgRegTable_rR4 :: DynFlags -> Int
- oFFSET_StgRegTable_rR5 :: DynFlags -> Int
- oFFSET_StgRegTable_rR6 :: DynFlags -> Int
- oFFSET_StgRegTable_rR7 :: DynFlags -> Int
- oFFSET_StgRegTable_rR8 :: DynFlags -> Int
- oFFSET_StgRegTable_rR9 :: DynFlags -> Int
- oFFSET_StgRegTable_rR10 :: DynFlags -> Int
- oFFSET_StgRegTable_rF1 :: DynFlags -> Int
- oFFSET_StgRegTable_rF2 :: DynFlags -> Int
- oFFSET_StgRegTable_rF3 :: DynFlags -> Int
- oFFSET_StgRegTable_rF4 :: DynFlags -> Int
- oFFSET_StgRegTable_rF5 :: DynFlags -> Int
- oFFSET_StgRegTable_rF6 :: DynFlags -> Int
- oFFSET_StgRegTable_rD1 :: DynFlags -> Int
- oFFSET_StgRegTable_rD2 :: DynFlags -> Int
- oFFSET_StgRegTable_rD3 :: DynFlags -> Int
- oFFSET_StgRegTable_rD4 :: DynFlags -> Int
- oFFSET_StgRegTable_rD5 :: DynFlags -> Int
- oFFSET_StgRegTable_rD6 :: DynFlags -> Int
- oFFSET_StgRegTable_rXMM1 :: DynFlags -> Int
- oFFSET_StgRegTable_rXMM2 :: DynFlags -> Int
- oFFSET_StgRegTable_rXMM3 :: DynFlags -> Int
- oFFSET_StgRegTable_rXMM4 :: DynFlags -> Int
- oFFSET_StgRegTable_rXMM5 :: DynFlags -> Int
- oFFSET_StgRegTable_rXMM6 :: DynFlags -> Int
- oFFSET_StgRegTable_rYMM1 :: DynFlags -> Int
- oFFSET_StgRegTable_rYMM2 :: DynFlags -> Int
- oFFSET_StgRegTable_rYMM3 :: DynFlags -> Int
- oFFSET_StgRegTable_rYMM4 :: DynFlags -> Int
- oFFSET_StgRegTable_rYMM5 :: DynFlags -> Int
- oFFSET_StgRegTable_rYMM6 :: DynFlags -> Int
- oFFSET_StgRegTable_rZMM1 :: DynFlags -> Int
- oFFSET_StgRegTable_rZMM2 :: DynFlags -> Int
- oFFSET_StgRegTable_rZMM3 :: DynFlags -> Int
- oFFSET_StgRegTable_rZMM4 :: DynFlags -> Int
- oFFSET_StgRegTable_rZMM5 :: DynFlags -> Int
- oFFSET_StgRegTable_rZMM6 :: DynFlags -> Int
- oFFSET_StgRegTable_rL1 :: DynFlags -> Int
- oFFSET_StgRegTable_rSp :: DynFlags -> Int
- oFFSET_StgRegTable_rSpLim :: DynFlags -> Int
- oFFSET_StgRegTable_rHp :: DynFlags -> Int
- oFFSET_StgRegTable_rHpLim :: DynFlags -> Int
- oFFSET_StgRegTable_rCCCS :: DynFlags -> Int
- oFFSET_StgRegTable_rCurrentTSO :: DynFlags -> Int
- oFFSET_StgRegTable_rCurrentNursery :: DynFlags -> Int
- oFFSET_StgRegTable_rHpAlloc :: DynFlags -> Int
- oFFSET_stgEagerBlackholeInfo :: DynFlags -> Int
- oFFSET_stgGCEnter1 :: DynFlags -> Int
- oFFSET_stgGCFun :: DynFlags -> Int
- oFFSET_Capability_r :: DynFlags -> Int
- oFFSET_bdescr_start :: DynFlags -> Int
- oFFSET_bdescr_free :: DynFlags -> Int
- oFFSET_bdescr_blocks :: DynFlags -> Int
- oFFSET_bdescr_flags :: DynFlags -> Int
- sIZEOF_CostCentreStack :: DynFlags -> Int
- oFFSET_CostCentreStack_mem_alloc :: DynFlags -> Int
- oFFSET_CostCentreStack_scc_count :: DynFlags -> Int
- oFFSET_StgHeader_ccs :: DynFlags -> Int
- oFFSET_StgHeader_ldvw :: DynFlags -> Int
- sIZEOF_StgSMPThunkHeader :: DynFlags -> Int
- oFFSET_StgEntCounter_allocs :: DynFlags -> Int
- oFFSET_StgEntCounter_allocd :: DynFlags -> Int
- oFFSET_StgEntCounter_registeredp :: DynFlags -> Int
- oFFSET_StgEntCounter_link :: DynFlags -> Int
- oFFSET_StgEntCounter_entry_count :: DynFlags -> Int
- sIZEOF_StgUpdateFrame_NoHdr :: DynFlags -> Int
- sIZEOF_StgMutArrPtrs_NoHdr :: DynFlags -> Int
- oFFSET_StgMutArrPtrs_ptrs :: DynFlags -> Int
- oFFSET_StgMutArrPtrs_size :: DynFlags -> Int
- sIZEOF_StgSmallMutArrPtrs_NoHdr :: DynFlags -> Int
- oFFSET_StgSmallMutArrPtrs_ptrs :: DynFlags -> Int
- sIZEOF_StgArrBytes_NoHdr :: DynFlags -> Int
- oFFSET_StgArrBytes_bytes :: DynFlags -> Int
- oFFSET_StgTSO_alloc_limit :: DynFlags -> Int
- oFFSET_StgTSO_cccs :: DynFlags -> Int
- oFFSET_StgTSO_stackobj :: DynFlags -> Int
- oFFSET_StgStack_sp :: DynFlags -> Int
- oFFSET_StgStack_stack :: DynFlags -> Int
- oFFSET_StgUpdateFrame_updatee :: DynFlags -> Int
- oFFSET_StgFunInfoExtraFwd_arity :: DynFlags -> Int
- sIZEOF_StgFunInfoExtraRev :: DynFlags -> Int
- oFFSET_StgFunInfoExtraRev_arity :: DynFlags -> Int
- mAX_SPEC_SELECTEE_SIZE :: DynFlags -> Int
- mAX_SPEC_AP_SIZE :: DynFlags -> Int
- mIN_PAYLOAD_SIZE :: DynFlags -> Int
- mIN_INTLIKE :: DynFlags -> Int
- mAX_INTLIKE :: DynFlags -> Int
- mIN_CHARLIKE :: DynFlags -> Int
- mAX_CHARLIKE :: DynFlags -> Int
- mUT_ARR_PTRS_CARD_BITS :: DynFlags -> Int
- mAX_Vanilla_REG :: DynFlags -> Int
- mAX_Float_REG :: DynFlags -> Int
- mAX_Double_REG :: DynFlags -> Int
- mAX_Long_REG :: DynFlags -> Int
- mAX_XMM_REG :: DynFlags -> Int
- mAX_Real_Vanilla_REG :: DynFlags -> Int
- mAX_Real_Float_REG :: DynFlags -> Int
- mAX_Real_Double_REG :: DynFlags -> Int
- mAX_Real_XMM_REG :: DynFlags -> Int
- mAX_Real_Long_REG :: DynFlags -> Int
- rESERVED_C_STACK_BYTES :: DynFlags -> Int
- rESERVED_STACK_WORDS :: DynFlags -> Int
- aP_STACK_SPLIM :: DynFlags -> Int
- wORD_SIZE :: DynFlags -> Int
- dOUBLE_SIZE :: DynFlags -> Int
- cINT_SIZE :: DynFlags -> Int
- cLONG_SIZE :: DynFlags -> Int
- cLONG_LONG_SIZE :: DynFlags -> Int
- bITMAP_BITS_SHIFT :: DynFlags -> Int
- tAG_BITS :: DynFlags -> Int
- wORDS_BIGENDIAN :: DynFlags -> Bool
- dYNAMIC_BY_DEFAULT :: DynFlags -> Bool
- lDV_SHIFT :: DynFlags -> Int
- iLDV_CREATE_MASK :: DynFlags -> Integer
- iLDV_STATE_CREATE :: DynFlags -> Integer
- iLDV_STATE_USE :: DynFlags -> Integer
- bLOCK_SIZE_W :: DynFlags -> Int
- wORD_SIZE_IN_BITS :: DynFlags -> Int
- tAG_MASK :: DynFlags -> Int
- mAX_PTR_TAG :: DynFlags -> Int
- tARGET_MIN_INT :: DynFlags -> Integer
- tARGET_MAX_INT :: DynFlags -> Integer
- tARGET_MAX_WORD :: DynFlags -> Integer
- unsafeGlobalDynFlags :: DynFlags
- setUnsafeGlobalDynFlags :: DynFlags -> IO ()
- isSseEnabled :: DynFlags -> Bool
- isSse2Enabled :: DynFlags -> Bool
- isSse4_2Enabled :: DynFlags -> Bool
- isBmiEnabled :: DynFlags -> Bool
- isBmi2Enabled :: DynFlags -> Bool
- isAvxEnabled :: DynFlags -> Bool
- isAvx2Enabled :: DynFlags -> Bool
- isAvx512cdEnabled :: DynFlags -> Bool
- isAvx512erEnabled :: DynFlags -> Bool
- isAvx512fEnabled :: DynFlags -> Bool
- isAvx512pfEnabled :: DynFlags -> Bool
- data LinkerInfo
- data CompilerInfo
- = GCC
- | Clang
- | AppleClang
- | AppleClang51
- | UnknownCC
- data FilesToClean = FilesToClean {
- ftcGhcSession :: !(Set FilePath)
- ftcCurrentModule :: !(Set FilePath)
- emptyFilesToClean :: FilesToClean
Dynamic flags and associated configuration types
Constructors
Instances
Enum DumpFlag Source # | |
Methods succ :: DumpFlag -> DumpFlag Source # pred :: DumpFlag -> DumpFlag Source # toEnum :: Int -> DumpFlag Source # fromEnum :: DumpFlag -> Int Source # enumFrom :: DumpFlag -> [DumpFlag] Source # enumFromThen :: DumpFlag -> DumpFlag -> [DumpFlag] Source # enumFromTo :: DumpFlag -> DumpFlag -> [DumpFlag] Source # enumFromThenTo :: DumpFlag -> DumpFlag -> DumpFlag -> [DumpFlag] Source # | |
Eq DumpFlag Source # | |
Show DumpFlag Source # | |
data GeneralFlag Source #
Enumerates the simple on-or-off dynamic flags
Constructors
Instances
Enum GeneralFlag Source # | |
Methods succ :: GeneralFlag -> GeneralFlag Source # pred :: GeneralFlag -> GeneralFlag Source # toEnum :: Int -> GeneralFlag Source # fromEnum :: GeneralFlag -> Int Source # enumFrom :: GeneralFlag -> [GeneralFlag] Source # enumFromThen :: GeneralFlag -> GeneralFlag -> [GeneralFlag] Source # enumFromTo :: GeneralFlag -> GeneralFlag -> [GeneralFlag] Source # enumFromThenTo :: GeneralFlag -> GeneralFlag -> GeneralFlag -> [GeneralFlag] Source # | |
Eq GeneralFlag Source # | |
Show GeneralFlag Source # | |
data WarningFlag Source #
Constructors
Instances
Enum WarningFlag Source # | |
Methods succ :: WarningFlag -> WarningFlag Source # pred :: WarningFlag -> WarningFlag Source # toEnum :: Int -> WarningFlag Source # fromEnum :: WarningFlag -> Int Source # enumFrom :: WarningFlag -> [WarningFlag] Source # enumFromThen :: WarningFlag -> WarningFlag -> [WarningFlag] Source # enumFromTo :: WarningFlag -> WarningFlag -> [WarningFlag] Source # enumFromThenTo :: WarningFlag -> WarningFlag -> WarningFlag -> [WarningFlag] Source # | |
Eq WarningFlag Source # | |
Show WarningFlag Source # | |
data WarnReason Source #
Used when outputting warnings: if a reason is given, it is displayed. If a warning isn't controlled by a flag, this is made explicit at the point of use.
Constructors
NoReason | |
Reason !WarningFlag | Warning was enabled with the flag |
ErrReason !(Maybe WarningFlag) | Warning was made an error because of -Werror or -Werror=WarningFlag |
Instances
Show WarnReason Source # | |
Outputable WarnReason Source # | |
ToJson WarnReason Source # | |
Methods json :: WarnReason -> JsonDoc Source # |
Constructors
Haskell98 | |
Haskell2010 |
Instances
Enum Language Source # | |
Methods succ :: Language -> Language Source # pred :: Language -> Language Source # toEnum :: Int -> Language Source # fromEnum :: Language -> Int Source # enumFrom :: Language -> [Language] Source # enumFromThen :: Language -> Language -> [Language] Source # enumFromTo :: Language -> Language -> [Language] Source # enumFromThenTo :: Language -> Language -> Language -> [Language] Source # | |
Eq Language Source # | |
Show Language Source # | |
Outputable Language Source # | |
data PlatformConstants Source #
Constructors
Instances
Read PlatformConstants Source # | |
type FatalMessager = String -> IO () Source #
type LogAction = DynFlags -> WarnReason -> Severity -> SrcSpan -> PprStyle -> MsgDoc -> IO () Source #
type LogFinaliser = DynFlags -> IO () Source #
Constructors
NoProfAuto | no SCC annotations added |
ProfAutoAll | top-level and nested functions are annotated |
ProfAutoTop | top-level functions annotated only |
ProfAutoExports | exported functions annotated only |
ProfAutoCalls | annotate call-sites |
Instances
Enum ProfAuto Source # | |
Methods succ :: ProfAuto -> ProfAuto Source # pred :: ProfAuto -> ProfAuto Source # toEnum :: Int -> ProfAuto Source # fromEnum :: ProfAuto -> Int Source # enumFrom :: ProfAuto -> [ProfAuto] Source # enumFromThen :: ProfAuto -> ProfAuto -> [ProfAuto] Source # enumFromTo :: ProfAuto -> ProfAuto -> [ProfAuto] Source # enumFromThenTo :: ProfAuto -> ProfAuto -> ProfAuto -> [ProfAuto] Source # | |
Eq ProfAuto Source # | |
glasgowExtsFlags :: [Extension] Source #
warningGroups :: [(String, [WarningFlag])] Source #
Warning groups.
As all warnings are in the Weverything set, it is ignored when displaying to the user which group a warning is in.
warningHierarchies :: [[String]] Source #
Warning group hierarchies, where there is an explicit inclusion relation.
Each inner list is a hierarchy of warning groups, ordered from smallest to largest, where each group is a superset of the one before it.
Separating this from warningGroups
allows for multiple
hierarchies with no inherent relation to be defined.
The special-case Weverything group is not included.
hasPprDebug :: DynFlags -> Bool Source #
hasNoDebugOutput :: DynFlags -> Bool Source #
hasNoStateHack :: DynFlags -> Bool Source #
hasNoOptCoercion :: DynFlags -> Bool Source #
gopt :: GeneralFlag -> DynFlags -> Bool Source #
Test whether a GeneralFlag
is set
gopt_set :: DynFlags -> GeneralFlag -> DynFlags Source #
Set a GeneralFlag
gopt_unset :: DynFlags -> GeneralFlag -> DynFlags Source #
Unset a GeneralFlag
setGeneralFlag' :: GeneralFlag -> DynFlags -> DynFlags Source #
unSetGeneralFlag' :: GeneralFlag -> DynFlags -> DynFlags Source #
wopt :: WarningFlag -> DynFlags -> Bool Source #
Test whether a WarningFlag
is set
wopt_set :: DynFlags -> WarningFlag -> DynFlags Source #
Set a WarningFlag
wopt_unset :: DynFlags -> WarningFlag -> DynFlags Source #
Unset a WarningFlag
wopt_fatal :: WarningFlag -> DynFlags -> Bool Source #
Test whether a WarningFlag
is set as fatal
useUnicodeSyntax :: DynFlags -> Bool Source #
An internal helper to check whether to use unicode syntax for output.
Note: You should very likely be using unicodeSyntax
instead
of this function.
whenGeneratingDynamicToo :: MonadIO m => DynFlags -> m () -> m () Source #
ifGeneratingDynamicToo :: MonadIO m => DynFlags -> m a -> m a -> m a Source #
whenCannotGenerateDynamicToo :: MonadIO m => DynFlags -> m () -> m () Source #
Contains not only a collection of GeneralFlag
s but also a plethora of
information relating to the compilation of a single file or GHC session
Constructors
DynFlags | |
Fields
|
Constructors
FlagSpec | |
Fields
|
class HasDynFlags m where Source #
Minimal complete definition
Methods
getDynFlags :: m DynFlags Source #
Instances
class ContainsDynFlags t where Source #
Minimal complete definition
Methods
extractDynFlags :: t -> DynFlags Source #
Instances
ContainsDynFlags (Env gbl lcl) Source # | |
Methods extractDynFlags :: Env gbl lcl -> DynFlags Source # |
data RtsOptsEnabled Source #
Instances
Show RtsOptsEnabled Source # | |
The target code type of the compilation (if any).
Whenever you change the target, also make sure to set ghcLink
to
something sensible.
HscNothing
can be used to avoid generating any output, however, note
that:
- If a program uses Template Haskell the typechecker may need to run code from an imported module. To facilitate this, code generation is enabled for modules imported by modules that use template haskell. See Note [-fno-code mode].
Constructors
HscC | Generate C code. |
HscAsm | Generate assembly using the native code generator. |
HscLlvm | Generate assembly using the llvm code generator. |
HscInterpreted | Generate bytecode. (Requires |
HscNothing | Don't generate any code. See notes above. |
isObjectTarget :: HscTarget -> Bool Source #
Will this target result in an object file on the disk?
defaultObjectTarget :: Platform -> HscTarget Source #
The HscTarget
value corresponding to the default way to create
object files on the current platform.
targetRetainsAllBindings :: HscTarget -> Bool Source #
Does this target retain *all* top-level bindings for a module, rather than just the exported bindings, in the TypeEnv and compiled code (if any)? In interpreted mode we do this, so that GHCi can call functions inside a module. In HscNothing mode we also do it, so that Haddock can get access to the GlobalRdrEnv for a module after typechecking it.
The GhcMode
tells us whether we're doing multi-module
compilation (controlled via the GHC API) or one-shot
(single-module) compilation. This makes a difference primarily to
the Finder: in one-shot mode we look for interface files for
imported modules, but in multi-module mode we look for source files
in order to check whether they need to be recompiled.
Constructors
CompManager |
|
OneShot | ghc -c Foo.hs |
MkDepend |
|
What to do in the link step, if there is one.
Constructors
NoLink | Don't link at all |
LinkBinary | Link object code into a binary |
LinkInMemory | Use the in-memory dynamic linker (works for both bytecode and object code). |
LinkDynLib | Link objects into a dynamic lib (DLL on Windows, DSO on ELF platforms) |
LinkStaticLib | Link objects into a static lib |
data PackageFlag Source #
Flags for manipulating packages visibility.
Constructors
ExposePackage String PackageArg ModRenaming |
|
HidePackage String | -hide-package |
Instances
Eq PackageFlag Source # | |
Outputable PackageFlag Source # | |
data PackageArg Source #
We accept flags which make packages visible, but how they select the package varies; this data type reflects what selection criterion is used.
Constructors
PackageArg String |
|
UnitIdArg UnitId |
|
Instances
Eq PackageArg Source # | |
Show PackageArg Source # | |
Outputable PackageArg Source # | |
data ModRenaming Source #
Represents the renaming that may be associated with an exposed
package, e.g. the rns
part of -package "foo (rns)"
.
Here are some example parsings of the package flags (where
a string literal is punned to be a ModuleName
:
Constructors
ModRenaming | |
Fields
|
Instances
Eq ModRenaming Source # | |
Outputable ModRenaming Source # | |
newtype IgnorePackageFlag Source #
Flags for manipulating the set of non-broken packages.
Constructors
IgnorePackage String | -ignore-package |
Instances
Eq IgnorePackageFlag Source # | |
Methods (==) :: IgnorePackageFlag -> IgnorePackageFlag -> Bool # (/=) :: IgnorePackageFlag -> IgnorePackageFlag -> Bool # |
Flags for manipulating package trust.
Constructors
TrustPackage String | -trust |
DistrustPackage String | -distrust |
data PackageDBFlag Source #
Instances
Eq PackageDBFlag Source # | |
Methods (==) :: PackageDBFlag -> PackageDBFlag -> Bool # (/=) :: PackageDBFlag -> PackageDBFlag -> Bool # |
data PkgConfRef Source #
Constructors
GlobalPkgConf | |
UserPkgConf | |
PkgConfFile FilePath |
Instances
Eq PkgConfRef Source # | |
When invoking external tools as part of the compilation pipeline, we pass these a sequence of options on the command-line. Rather than just using a list of Strings, we use a type that allows us to distinguish between filepaths and 'other stuff'. The reason for this is that this type gives us a handle on transforming filenames, and filenames only, to whatever format they're expected to be on a particular platform.
Constructors
FileOption String String | |
Option String |
fFlags :: [FlagSpec GeneralFlag] Source #
These -f<blah>
flags can all be reversed with -fno-<blah>
fLangFlags :: [FlagSpec Extension] Source #
These -f<blah>
flags can all be reversed with -fno-<blah>
wWarningFlags :: [FlagSpec WarningFlag] Source #
These -W<blah>
flags can all be reversed with -Wno-<blah>
dynFlagDependencies :: DynFlags -> [ModuleName] Source #
Some modules have dependencies on others through the DynFlags rather than textual imports
tablesNextToCode :: DynFlags -> Bool Source #
mkTablesNextToCode :: Bool -> Bool Source #
shouldUseColor :: DynFlags -> Bool Source #
positionIndependent :: DynFlags -> Bool Source #
Are we building with -fPIE
or -fPIC
enabled?
Constructors
WayCustom String | |
WayThreaded | |
WayDebug | |
WayProf | |
WayEventLog | |
WayDyn |
mkBuildTag :: [Way] -> String Source #
wayRTSOnly :: Way -> Bool Source #
updateWays :: DynFlags -> DynFlags Source #
wayGeneralFlags :: Platform -> Way -> [GeneralFlag] Source #
wayUnsetGeneralFlags :: Platform -> Way -> [GeneralFlag] Source #
thisPackage :: DynFlags -> UnitId Source #
thisUnitIdInsts :: DynFlags -> [(ModuleName, Module)] Source #
Log output
putLogMsg :: DynFlags -> WarnReason -> Severity -> SrcSpan -> PprStyle -> MsgDoc -> IO () Source #
Write an error or warning to the LogOutput
.
Safe Haskell
data SafeHaskellMode Source #
The various Safe Haskell modes
Constructors
Sf_None | |
Sf_Unsafe | |
Sf_Trustworthy | |
Sf_Safe |
Instances
Eq SafeHaskellMode Source # | |
Methods (==) :: SafeHaskellMode -> SafeHaskellMode -> Bool # (/=) :: SafeHaskellMode -> SafeHaskellMode -> Bool # | |
Show SafeHaskellMode Source # | |
Outputable SafeHaskellMode Source # | |
safeHaskellOn :: DynFlags -> Bool Source #
Is Safe Haskell on in some way (including inference mode)
safeImportsOn :: DynFlags -> Bool Source #
Test if Safe Imports are on in some form
safeLanguageOn :: DynFlags -> Bool Source #
Is the Safe Haskell safe language in use
safeInferOn :: DynFlags -> Bool Source #
Is the Safe Haskell safe inference mode active
packageTrustOn :: DynFlags -> Bool Source #
Is the -fpackage-trust mode on
safeDirectImpsReq :: DynFlags -> Bool Source #
Are all direct imports required to be safe for this Safe Haskell mode? Direct imports are when the code explicitly imports a module
safeImplicitImpsReq :: DynFlags -> Bool Source #
Are all implicit imports required to be safe for this Safe Haskell mode? Implicit imports are things in the prelude. e.g System.IO when print is used.
unsafeFlags :: [(String, DynFlags -> SrcSpan, DynFlags -> Bool, DynFlags -> DynFlags)] Source #
A list of unsafe flags under Safe Haskell. Tuple elements are: * name of the flag * function to get srcspan that enabled the flag * function to test if the flag is on * function to turn the flag off
unsafeFlagsForInfer :: [(String, DynFlags -> SrcSpan, DynFlags -> Bool, DynFlags -> DynFlags)] Source #
A list of unsafe flags under Safe Haskell. Tuple elements are: * name of the flag * function to get srcspan that enabled the flag * function to test if the flag is on * function to turn the flag off
LLVM Targets
data LlvmTarget Source #
Constructors
LlvmTarget | |
Fields
|
type LlvmTargets = [(String, LlvmTarget)] Source #
System tool settings and locations
Constructors
targetPlatform :: DynFlags -> Platform Source #
programName :: DynFlags -> String Source #
projectVersion :: DynFlags -> String Source #
ghcUsagePath :: DynFlags -> FilePath Source #
ghciUsagePath :: DynFlags -> FilePath Source #
versionedAppDir :: DynFlags -> MaybeT IO FilePath Source #
The directory for this version of ghc in the user's app directory
(typically something like ~.ghcx86_64-linux-7.6.3
)
extraGccViaCFlags :: DynFlags -> [String] Source #
pgm_windres :: DynFlags -> String Source #
pgm_libtool :: DynFlags -> String Source #
pgm_ranlib :: DynFlags -> String Source #
opt_windres :: DynFlags -> [String] Source #
Manipulating DynFlags
defaultDynFlags :: Settings -> LlvmTargets -> DynFlags Source #
defaultWays :: Settings -> [Way] Source #
interpWays :: [Way] Source #
interpreterProfiled :: DynFlags -> Bool Source #
interpreterDynamic :: DynFlags -> Bool Source #
defaultLogActionHPrintDoc :: DynFlags -> Handle -> SDoc -> PprStyle -> IO () Source #
Like defaultLogActionHPutStrDoc
but appends an extra newline.
Arguments
:: DynFlags |
|
-> (DynFlags -> [a]) | Relevant record accessor: one of the |
-> [a] | Correctly ordered extracted options |
Retrieve the options corresponding to a particular opt_*
field in the correct order
getVerbFlags :: DynFlags -> [String] Source #
Gets the verbosity flag for the current verbosity level. This is fed to
other tools, so GHC-specific verbosity flags like -ddump-most
are not included
updOptLevel :: Int -> DynFlags -> DynFlags Source #
Sets the DynFlags
to be appropriate to the optimisation level
interpretPackageEnv :: DynFlags -> IO DynFlags Source #
Find the package environment (if one exists)
We interpret the package environment as a set of package flags; to be specific, if we find a package environment file like
clear-package-db global-package-db package-db blah/package.conf.d package-id id1 package-id id2
we interpret this as
[ -hide-all-packages , -clear-package-db , -global-package-db , -package-db blah/package.conf.d , -package-id id1 , -package-id id2 ]
There's also an older syntax alias for package-id, which is just an unadorned package id
id1 id2
canonicalizeHomeModule :: DynFlags -> ModuleName -> Module Source #
Given a ModuleName
of a signature in the home library, find
out how it is instantiated. E.g., the canonical form of
A in p[A=q[]:A]
is q[]:A
.
Parsing DynFlags
parseDynamicFlagsCmdLine Source #
Arguments
:: MonadIO m | |
=> DynFlags | |
-> [Located String] | |
-> m (DynFlags, [Located String], [Warn]) | Updated |
Parse dynamic flags from a list of command line arguments. Returns the
the parsed DynFlags
, the left-over arguments, and a list of warnings.
Throws a UsageError
if errors occurred during parsing (such as unknown
flags or missing arguments).
parseDynamicFilePragma Source #
Arguments
:: MonadIO m | |
=> DynFlags | |
-> [Located String] | |
-> m (DynFlags, [Located String], [Warn]) | Updated |
Like parseDynamicFlagsCmdLine
but does not allow the package flags
(-package, -hide-package, -ignore-package, -hide-all-packages, -package-db).
Used to parse flags set in a modules pragma.
parseDynamicFlagsFull Source #
Arguments
:: MonadIO m | |
=> [Flag (CmdLineP DynFlags)] | valid flags to match against |
-> Bool | are the arguments from the command line? |
-> DynFlags | current dynamic flags |
-> [Located String] | arguments to parse |
-> m (DynFlags, [Located String], [Warn]) |
Parses the dynamically set flags for GHC. This is the most general form of the dynamic flag parser that the other methods simply wrap. It allows saying which flags are valid flags and indicating if we are parsing arguments from the command line or from a file pragma.
Available DynFlags
allNonDeprecatedFlags :: [String] Source #
All dynamic flags option strings without the deprecated ones. These are the user facing strings for enabling and disabling options.
flagsForCompletion :: Bool -> [String] Source #
Make a list of flags for shell completion. Filter all available flags into two groups, for interactive GHC vs all other.
DynFlags C compiler options
Compiler configuration suitable for display to the user
rtsIsProfiled :: Bool Source #
Was the runtime system built with profiling enabled?
dynamicGhc :: Bool Source #
sTD_HDR_SIZE :: DynFlags -> Int Source #
pROF_HDR_SIZE :: DynFlags -> Int Source #
bLOCK_SIZE :: DynFlags -> Int Source #
bLOCKS_PER_MBLOCK :: DynFlags -> Int Source #
tICKY_BIN_COUNT :: DynFlags -> Int Source #
oFFSET_StgRegTable_rR1 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rR2 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rR3 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rR4 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rR5 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rR6 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rR7 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rR8 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rR9 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rF1 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rF2 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rF3 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rF4 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rF5 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rF6 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rD1 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rD2 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rD3 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rD4 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rD5 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rD6 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rL1 :: DynFlags -> Int Source #
oFFSET_StgRegTable_rSp :: DynFlags -> Int Source #
oFFSET_StgRegTable_rHp :: DynFlags -> Int Source #
oFFSET_stgGCEnter1 :: DynFlags -> Int Source #
oFFSET_stgGCFun :: DynFlags -> Int Source #
oFFSET_Capability_r :: DynFlags -> Int Source #
oFFSET_bdescr_start :: DynFlags -> Int Source #
oFFSET_bdescr_free :: DynFlags -> Int Source #
oFFSET_bdescr_blocks :: DynFlags -> Int Source #
oFFSET_bdescr_flags :: DynFlags -> Int Source #
sIZEOF_CostCentreStack :: DynFlags -> Int Source #
oFFSET_StgHeader_ccs :: DynFlags -> Int Source #
oFFSET_StgHeader_ldvw :: DynFlags -> Int Source #
oFFSET_StgTSO_cccs :: DynFlags -> Int Source #
oFFSET_StgTSO_stackobj :: DynFlags -> Int Source #
oFFSET_StgStack_sp :: DynFlags -> Int Source #
oFFSET_StgStack_stack :: DynFlags -> Int Source #
mAX_SPEC_SELECTEE_SIZE :: DynFlags -> Int Source #
mAX_SPEC_AP_SIZE :: DynFlags -> Int Source #
mIN_PAYLOAD_SIZE :: DynFlags -> Int Source #
mIN_INTLIKE :: DynFlags -> Int Source #
mAX_INTLIKE :: DynFlags -> Int Source #
mIN_CHARLIKE :: DynFlags -> Int Source #
mAX_CHARLIKE :: DynFlags -> Int Source #
mUT_ARR_PTRS_CARD_BITS :: DynFlags -> Int Source #
mAX_Vanilla_REG :: DynFlags -> Int Source #
mAX_Float_REG :: DynFlags -> Int Source #
mAX_Double_REG :: DynFlags -> Int Source #
mAX_Long_REG :: DynFlags -> Int Source #
mAX_XMM_REG :: DynFlags -> Int Source #
mAX_Real_Vanilla_REG :: DynFlags -> Int Source #
mAX_Real_Float_REG :: DynFlags -> Int Source #
mAX_Real_Double_REG :: DynFlags -> Int Source #
mAX_Real_XMM_REG :: DynFlags -> Int Source #
mAX_Real_Long_REG :: DynFlags -> Int Source #
rESERVED_C_STACK_BYTES :: DynFlags -> Int Source #
rESERVED_STACK_WORDS :: DynFlags -> Int Source #
aP_STACK_SPLIM :: DynFlags -> Int Source #
dOUBLE_SIZE :: DynFlags -> Int Source #
cLONG_SIZE :: DynFlags -> Int Source #
cLONG_LONG_SIZE :: DynFlags -> Int Source #
bITMAP_BITS_SHIFT :: DynFlags -> Int Source #
wORDS_BIGENDIAN :: DynFlags -> Bool Source #
dYNAMIC_BY_DEFAULT :: DynFlags -> Bool Source #
iLDV_CREATE_MASK :: DynFlags -> Integer Source #
iLDV_STATE_CREATE :: DynFlags -> Integer Source #
iLDV_STATE_USE :: DynFlags -> Integer Source #
bLOCK_SIZE_W :: DynFlags -> Int Source #
wORD_SIZE_IN_BITS :: DynFlags -> Int Source #
mAX_PTR_TAG :: DynFlags -> Int Source #
tARGET_MIN_INT :: DynFlags -> Integer Source #
tARGET_MAX_INT :: DynFlags -> Integer Source #
tARGET_MAX_WORD :: DynFlags -> Integer Source #
setUnsafeGlobalDynFlags :: DynFlags -> IO () Source #
SSE and AVX
isSseEnabled :: DynFlags -> Bool Source #
isSse2Enabled :: DynFlags -> Bool Source #
isSse4_2Enabled :: DynFlags -> Bool Source #
isBmiEnabled :: DynFlags -> Bool Source #
isBmi2Enabled :: DynFlags -> Bool Source #
isAvxEnabled :: DynFlags -> Bool Source #
isAvx2Enabled :: DynFlags -> Bool Source #
isAvx512cdEnabled :: DynFlags -> Bool Source #
isAvx512erEnabled :: DynFlags -> Bool Source #
isAvx512fEnabled :: DynFlags -> Bool Source #
isAvx512pfEnabled :: DynFlags -> Bool Source #
Linker/compiler information
data LinkerInfo Source #
Constructors
GnuLD [Option] | |
GnuGold [Option] | |
LlvmLLD [Option] | |
DarwinLD [Option] | |
SolarisLD [Option] | |
AixLD [Option] | |
UnknownLD |
Instances
Eq LinkerInfo Source # | |
data CompilerInfo Source #
Constructors
GCC | |
Clang | |
AppleClang | |
AppleClang51 | |
UnknownCC |
Instances
Eq CompilerInfo Source # | |
File cleanup
data FilesToClean Source #
A collection of files that must be deleted before ghc exits.
The current collection
is stored in an IORef in DynFlags, filesToClean
.
Constructors
FilesToClean | |
Fields
|
emptyFilesToClean :: FilesToClean Source #
An empty FilesToClean