-- Manipulating DynFlags
defaultDynFlags, -- DynFlags
+ defaultHscLang, -- HscLang
dopt, -- DynFlag -> DynFlags -> Bool
dopt_set, dopt_unset, -- DynFlags -> DynFlag -> DynFlags
dopt_CoreToDo, -- DynFlags -> [CoreToDo]
opt_LiberateCaseThreshold,
opt_StgDoLetNoEscapes,
opt_UnfoldCasms,
+ opt_CprOff,
opt_UsageSPOn,
opt_UnboxStrictFields,
opt_SimplNoPreInlining,
#include "HsVersions.h"
-import GlaExts
-import IOExts ( IORef, readIORef, writeIORef )
import Constants -- Default values for some flags
import Util
-import FastTypes
import FastString ( FastString, mkFastString )
import Config
-
import Maybes ( firstJust )
+
+import GLAEXTS
+import DATA_IOREF ( IORef, readIORef, writeIORef )
+import UNSAFE_IO ( unsafePerformIO )
\end{code}
%************************************************************************
| CoreDoSpecialising
| CoreDoSpecConstr
| CoreDoUSPInf
- | CoreDoCPResult
+ | CoreDoOldStrictness
| CoreDoGlomBinds
| CoreCSE
| CoreDoRuleCheck Int{-CompilerPhase-} String -- Check for non-application of rules
| Opt_D_dump_stix
| Opt_D_dump_simpl_stats
| Opt_D_dump_tc_trace
+ | Opt_D_dump_splices
| Opt_D_dump_BCOs
| Opt_D_dump_vect
| Opt_D_source_stats
| Opt_DoStgLinting
| Opt_DoUSPLinting
+ | Opt_WarnIsError -- -Werror; makes warnings fatal
| Opt_WarnDuplicateExports
| Opt_WarnHiShadows
| Opt_WarnIncompletePatterns
| Opt_AllowIncoherentInstances
| Opt_NoMonomorphismRestriction
| Opt_GlasgowExts
+ | Opt_FFI
| Opt_PArr -- syntactic support for parallel arrays
+ | Opt_With -- deprecated keyword for implicit parms
| Opt_Generics
| Opt_NoImplicitPrelude
| HscNothing
deriving (Eq, Show)
+defaultHscLang
+ | cGhcWithNativeCodeGen == "YES" &&
+ (prefixMatch "i386" cTARGETPLATFORM ||
+ prefixMatch "sparc" cTARGETPLATFORM) = HscAsm
+ | otherwise = HscC
+
defaultDynFlags = DynFlags {
coreToDo = [], stgToDo = [],
- hscLang = HscC,
+ hscLang = defaultHscLang,
hscOutName = "",
hscStubHOutName = "", hscStubCOutName = "",
extCoreName = "",
opt_I = [],
opt_i = [],
#endif
- flags = standardWarnings,
+ flags = [Opt_Generics] ++ standardWarnings,
+ -- Generating the helper-functions for
+ -- generics is now on by default
}
{-
unpacked_opts =
concat $
map (expandAts) $
- map _UNPK_ argv -- NOT ARGV any more: v_Static_hsc_opts
+ map unpackFS argv -- NOT ARGV any more: v_Static_hsc_opts
where
expandAts ('@':fname) = words (unsafePerformIO (readFile fname))
expandAts l = [l]
opt_NoMethodSharing = lookUp FSLIT("-fno-method-sharing")
opt_DoSemiTagging = lookUp FSLIT("-fsemi-tagging")
opt_FoldrBuildOn = lookUp FSLIT("-ffoldr-build-on")
+opt_CprOff = lookUp FSLIT("-fcpr-off")
+ -- Switch off CPR analysis in the new demand analyser
opt_LiberateCaseThreshold = lookup_def_int "-fliberate-case-threshold" (10::Int)
opt_StgDoLetNoEscapes = lookUp FSLIT("-flet-no-escape")
opt_UnfoldCasms = lookUp FSLIT("-funfold-casms-in-hi-file")
The Prelude, for example is compiled with '-inpackage std'
-}
opt_InPackage = case lookup_str "-inpackage=" of
- Just p -> _PK_ p
+ Just p -> mkFastString p
Nothing -> FSLIT("Main") -- The package name if none is specified
opt_EmitCExternDecls = lookUp FSLIT("-femit-extern-decls")
"static",
"funregisterised",
"fext-core",
- "frule-check"
+ "frule-check",
+ "fcpr-off"
]
|| any (flip prefixMatch f) [
"fcontext-stack",