updOptLevel,
setTmpDir,
setPackageName,
+ doingTickyProfiling,
-- ** Parsing DynFlags
parseDynamicFlags,
import Maybes ( orElse )
import SrcLoc
import FastString
+import FiniteMap
import Outputable
import {-# SOURCE #-} ErrUtils ( Severity(..), Message, mkLocMessage )
-import Data.IORef ( readIORef )
+import Data.IORef
import Control.Monad ( when )
import Data.Char
pkgDatabase :: Maybe (UniqFM PackageConfig),
pkgState :: PackageState,
+ -- Temporary files
+ -- These have to be IORefs, because the defaultCleanupHandler needs to
+ -- know what to clean when an exception happens
+ filesToClean :: IORef [FilePath],
+ dirsToClean :: IORef (FiniteMap FilePath FilePath),
+
-- hsc dynamic flags
flags :: [DynFlag],
isNoLink NoLink = True
isNoLink _ = False
+-- Is it worth evaluating this Bool and caching it in the DynFlags value
+-- during initDynFlags?
+doingTickyProfiling :: DynFlags -> Bool
+doingTickyProfiling dflags = WayTicky `elem` wayNames dflags
+
data PackageFlag
= ExposePackage String
| HidePackage String
ways <- readIORef v_Ways
build_tag <- readIORef v_Build_tag
rts_build_tag <- readIORef v_RTS_Build_tag
+ refFilesToClean <- newIORef []
+ refDirsToClean <- newIORef emptyFM
return dflags{
wayNames = ways,
buildTag = build_tag,
- rtsBuildTag = rts_build_tag
+ rtsBuildTag = rts_build_tag,
+ filesToClean = refFilesToClean,
+ dirsToClean = refDirsToClean
}
-- | The normal 'DynFlags'. Note that they is not suitable for use in this form
depExcludeMods = [],
depSuffixes = [],
-- end of ghc -M values
+ filesToClean = panic "defaultDynFlags: No filesToClean",
+ dirsToClean = panic "defaultDynFlags: No dirsToClean",
haddockOptions = Nothing,
flags = [
Opt_AutoLinkPackages,
, (Opt_ScopedTypeVariables, Opt_RelaxedPolyRec) -- Ditto for scoped type variables; see
-- Note [Scoped tyvars] in TcBinds
+ , (Opt_ImpredicativeTypes, Opt_RankNTypes)
]
glasgowExtsFlags :: [DynFlag]
, Opt_PatternGuards
, Opt_LiberalTypeSynonyms
, Opt_RankNTypes
- , Opt_ImpredicativeTypes
, Opt_TypeOperators
, Opt_RecursiveDo
, Opt_ParallelListComp