Fields

• 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
   

Fields

• ghcMode :: GhcMode
   
• ghcLink :: GhcLink
   
• hscTarget :: HscTarget
   
• settings :: Settings
   
• llvmTargets :: LlvmTargets
   
• verbosity :: Int

  Verbosity level: see Note [Verbosity levels]

• optLevel :: Int

  Optimisation level

• debugLevel :: Int

  How much debug information to produce

• simplPhases :: Int

  Number of simplifier phases

• maxSimplIterations :: Int

  Max simplifier iterations

• maxPmCheckIterations :: Int

  Max no iterations for pm checking

• ruleCheck :: Maybe String
   
• strictnessBefore :: [Int]

  Additional demand analysis

• parMakeCount :: Maybe Int

  The number of modules to compile in parallel in --make mode, where Nothing ==> compile as many in parallel as there are CPUs.

• enableTimeStats :: Bool

  Enable RTS timing statistics?

• ghcHeapSize :: Maybe Int

  The heap size to set.

• maxRelevantBinds :: Maybe Int

  Maximum number of bindings from the type envt to show in type error messages

• maxValidSubstitutions :: Maybe Int

  Maximum number of substitutions to show in type error messages

• maxUncoveredPatterns :: Int

  Maximum number of unmatched patterns to show in non-exhaustiveness warnings

• simplTickFactor :: Int

  Multiplier for simplifier ticks

• specConstrThreshold :: Maybe Int

  Threshold for SpecConstr

• specConstrCount :: Maybe Int

  Max number of specialisations for any one function

• specConstrRecursive :: Int

  Max number of specialisations for recursive types Not optional; otherwise ForceSpecConstr can diverge.

• liberateCaseThreshold :: Maybe Int

  Threshold for LiberateCase

• floatLamArgs :: Maybe Int

  Arg count for lambda floating See CoreMonad.FloatOutSwitches

• historySize :: Int

  Simplification history size

• importPaths :: [FilePath]
   
• mainModIs :: Module
   
• mainFunIs :: Maybe String
   
• reductionDepth :: IntWithInf

  Typechecker maximum stack depth

• solverIterations :: IntWithInf

  Number of iterations in the constraints solver Typically only 1 is needed

• thisInstalledUnitId :: InstalledUnitId
   
• thisComponentId_ :: Maybe ComponentId
   
• thisUnitIdInsts_ :: Maybe [(ModuleName, Module)]
   
• ways :: [Way]

  Way flags from the command line

• buildTag :: String

  The global "way" (e.g. "p" for prof)

• 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

  This is set by runPipeline based on where its output is going.

• dumpPrefixForce :: Maybe FilePath

  Override the dumpPrefix set by runPipeline. Set by -ddump-file-prefix

• ldInputs :: [Option]
   
• includePaths :: [String]
   
• libraryPaths :: [String]
   
• frameworkPaths :: [String]
   
• cmdlineFrameworks :: [String]
   
• rtsOpts :: Maybe String
   
• rtsOptsEnabled :: RtsOptsEnabled
   
• rtsOptsSuggestions :: Bool
   
• hpcDir :: String

  Path to store the .mix files

• pluginModNames :: [ModuleName]
   
• pluginModNameOpts :: [(ModuleName, String)]
   
• frontendPluginOpts :: [String]

  the -ffrontend-opt flags given on the command line, in *reverse* order that they're specified on the command line.

• hooks :: Hooks
   
• depMakefile :: FilePath
   
• depIncludePkgDeps :: Bool
   
• depExcludeMods :: [ModuleName]
   
• depSuffixes :: [String]
   
• packageDBFlags :: [PackageDBFlag]

  The -package-db flags given on the command line, In *reverse* order that they're specified on the command line. This is intended to be applied with the list of "initial" package databases derived from GHC_PACKAGE_PATH; see getPackageConfRefs.

• ignorePackageFlags :: [IgnorePackageFlag]

  The -ignore-package flags from the command line. In *reverse* order that they're specified on the command line.

• packageFlags :: [PackageFlag]

  The -package and -hide-package flags from the command-line. In *reverse* order that they're specified on the command line.

• pluginPackageFlags :: [PackageFlag]

  The -plugin-package-id flags from command line. In *reverse* order that they're specified on the command line.

• trustFlags :: [TrustFlag]

  The -trust and -distrust flags. In *reverse* order that they're specified on the command line.

• packageEnv :: Maybe FilePath

  Filepath to the package environment file (if overriding default)

• 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

  Safe Haskell mode

• 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)

  MsgDoc output action: use ErrUtils instead of this if you can

• log_action :: LogAction
   
• log_finaliser :: LogFinaliser
   
• flushOut :: FlushOut
   
• flushErr :: FlushErr
   
• ghcVersionFile :: Maybe FilePath
   
• haddockOptions :: Maybe String
   
• ghciScripts :: [String]

  GHCi scripts specified by -ghci-script, in reverse order

• pprUserLength :: Int
   
• pprCols :: Int
   
• useUnicode :: Bool
   
• useColor :: OverridingBool
   
• canUseColor :: Bool
   
• colScheme :: Scheme
   
• profAuto :: ProfAuto

  what kind of {--} to add automatically

• interactivePrint :: Maybe String
   
• nextWrapperNum :: IORef (ModuleEnv Int)
   
• sseVersion :: Maybe SseVersion

  Machine dependent flags (-mblah stuff)

• bmiVersion :: Maybe BmiVersion
   
• avx :: Bool
   
• avx2 :: Bool
   
• avx512cd :: Bool
   
• avx512er :: Bool
   
• avx512f :: Bool
   
• avx512pf :: Bool
   
• rtldInfo :: IORef (Maybe LinkerInfo)

  Run-time linker information (what options we need, etc.)

• rtccInfo :: IORef (Maybe CompilerInfo)

  Run-time compiler information

• maxInlineAllocSize :: Int

  Max size, in bytes, of inline array allocations.

• maxInlineMemcpyInsns :: Int

  Only inline memcpy if it generates no more than this many pseudo (roughly: Cmm) instructions.

• maxInlineMemsetInsns :: Int

  Only inline memset if it generates no more than this many pseudo (roughly: Cmm) instructions.

• reverseErrors :: Bool

  Reverse the order of error messages in GHC/GHCi

• maxErrors :: Maybe Int

  Limit the maximum number of errors to show

• initialUnique :: Int

  Unique supply configuration for testing build determinism

• uniqueIncrement :: Int
   

Fields

• flagSpecName :: String

  Flag in string form

• flagSpecFlag :: flag

  Flag in internal form

• flagSpecAction :: TurnOnFlag -> DynP ()

  Extra action to run when the flag is found Typically, emit a warning or error

• flagSpecGhcMode :: GhcFlagMode

  In which ghc mode the flag has effect