Remove dead code

[ghc-hetmet.git] / compiler / main / DynFlags.hs

diff --git a/compiler/main/DynFlags.hs b/compiler/main/DynFlags.hs
index ded2443..dcd8105 100644 (file)
--- a/compiler/main/DynFlags.hs
+++ b/compiler/main/DynFlags.hs
@@ -291,10 +291,14 @@ data DynFlag
    | Opt_PrintBindContents
    | Opt_GenManifest
    | Opt_EmbedManifest
+
+       -- temporary flags
+   | Opt_RunCPS
    | Opt_RunCPSZ
    | Opt_ConvertToZipCfgAndBack
    | Opt_AutoLinkPackages
    | Opt_ImplicitImportQualified
+   | Opt_TryNewCodeGen
 
    -- keeping stuff
    | Opt_KeepHiDiffs
@@ -404,7 +408,6 @@ data DynFlags = DynFlags {
   depIncludePkgDeps     :: Bool,
   depExcludeMods        :: [ModuleName],
   depSuffixes           :: [String],
-  depWarnings           :: Bool,
 
   --  Package flags
   extraPkgConfs         :: [FilePath],
@@ -620,7 +623,6 @@ defaultDynFlags =
         depIncludePkgDeps = False,
         depExcludeMods    = [],
         depSuffixes       = [],
-        depWarnings       = True,
         -- end of ghc -M values
         haddockOptions = Nothing,
         flags = [
@@ -766,9 +768,6 @@ addDepExcludeMod m d
 addDepSuffix :: FilePath -> DynFlags -> DynFlags
 addDepSuffix s d = d { depSuffixes = deOptDep s : depSuffixes d }
 
-setDepWarnings :: Bool -> DynFlags -> DynFlags
-setDepWarnings b d = d { depWarnings = b }
-
 -- XXX Legacy code:
 -- We used to use "-optdep-flag -optdeparg", so for legacy applications
 -- we need to strip the "-optdep" off of the arg
@@ -1199,7 +1198,7 @@ dynamic_flags = [
   , Flag "dep-makefile"             (HasArg (upd . setDepMakefile)) Supported
   , Flag "optdep-f"                 (HasArg (upd . setDepMakefile))
          (Deprecated "Use -dep-makefile instead")
-  , Flag "optdep-w"                 (NoArg  (upd (setDepWarnings False)))
+  , Flag "optdep-w"                 (NoArg  (return ()))
          (Deprecated "-optdep-w doesn't do anything")
   , Flag "include-pkg-deps" (NoArg  (upd (setDepIncludePkgDeps True))) Supported
   , Flag "optdep--include-prelude"  (NoArg  (upd (setDepIncludePkgDeps True)))
@@ -1599,7 +1598,9 @@ fFlags = [
   ( "break-on-error",                   Opt_BreakOnError, const Supported ),
   ( "print-evld-with-show",             Opt_PrintEvldWithShow, const Supported ),
   ( "print-bind-contents",              Opt_PrintBindContents, const Supported ),
-  ( "run-cps",                          Opt_RunCPSZ, const Supported ),
+  ( "run-cps",                          Opt_RunCPS, const Supported ),
+  ( "run-cpsz",                         Opt_RunCPSZ, const Supported ),
+  ( "new-codegen",                      Opt_TryNewCodeGen, const Supported ),
   ( "convert-to-zipper-and-back",       Opt_ConvertToZipCfgAndBack, const Supported ),
   ( "vectorise",                        Opt_Vectorise, const Supported ),
   ( "regs-graph",                       Opt_RegsGraph, const Supported ),