Fully remove HsVersions.h

Replace uses of WARN macro with calls to:

  warnPprTrace :: Bool -> SDoc -> a -> a

Remove the now unused HsVersions.h

Bump haddock submodule

10 files changed, 1 insertions, 22 deletions

diff --git a/compiler/GHC/Driver/Backpack.hs b/compiler/GHC/Driver/Backpack.hs
index e0e5b183ab..873e7867c2 100644
--- a/compiler/GHC/Driver/Backpack.hs
+++ b/compiler/GHC/Driver/Backpack.hs
@@ -17,8 +17,6 @@
 
 module GHC.Driver.Backpack (doBackpack) where
 
-#include "HsVersions.h"
-
 import GHC.Prelude
 
 -- In a separate module because it hooks into the parser.
diff --git a/compiler/GHC/Driver/CmdLine.hs b/compiler/GHC/Driver/CmdLine.hs
index 1283723e05..56451ec199 100644
--- a/compiler/GHC/Driver/CmdLine.hs
+++ b/compiler/GHC/Driver/CmdLine.hs
@@ -23,8 +23,6 @@ module GHC.Driver.CmdLine
       EwM, runEwM, addErr, addWarn, addFlagWarn, getArg, getCurLoc, liftEwM
     ) where
 
-#include "HsVersions.h"
-
 import GHC.Prelude
 
 import GHC.Utils.Misc
diff --git a/compiler/GHC/Driver/CodeOutput.hs b/compiler/GHC/Driver/CodeOutput.hs
index 2f028f9c7f..611cf498d3 100644
--- a/compiler/GHC/Driver/CodeOutput.hs
+++ b/compiler/GHC/Driver/CodeOutput.hs
@@ -14,8 +14,6 @@ module GHC.Driver.CodeOutput
    )
 where
 
-#include "HsVersions.h"
-
 import GHC.Prelude
 import GHC.Platform
 import GHC.ForeignSrcLang
diff --git a/compiler/GHC/Driver/Env.hs b/compiler/GHC/Driver/Env.hs
index 3d59e72468..4fa77a8eb8 100644
--- a/compiler/GHC/Driver/Env.hs
+++ b/compiler/GHC/Driver/Env.hs
@@ -25,8 +25,6 @@ module GHC.Driver.Env
    )
 where
 
-#include "HsVersions.h"
-
 import GHC.Prelude
 
 import GHC.Driver.Ppr
diff --git a/compiler/GHC/Driver/Main.hs b/compiler/GHC/Driver/Main.hs
index 4768c17f9f..e9e203c06b 100644
--- a/compiler/GHC/Driver/Main.hs
+++ b/compiler/GHC/Driver/Main.hs
@@ -234,9 +234,6 @@ import Data.Functor
 import Control.DeepSeq (force)
 import Data.Bifunctor (first, bimap)
 
-#include "HsVersions.h"
-
-
 {- **********************************************************************
 %*                                                                      *
                 Initialisation
diff --git a/compiler/GHC/Driver/Make.hs b/compiler/GHC/Driver/Make.hs
index 4181e13ab5..003bc6e0b0 100644
--- a/compiler/GHC/Driver/Make.hs
+++ b/compiler/GHC/Driver/Make.hs
@@ -40,8 +40,6 @@ module GHC.Driver.Make (
         ModNodeMap(..), emptyModNodeMap, modNodeMapElems, modNodeMapLookup, modNodeMapInsert
     ) where
 
-#include "HsVersions.h"
-
 import GHC.Prelude
 
 import GHC.Tc.Utils.Backpack
diff --git a/compiler/GHC/Driver/MakeFile.hs b/compiler/GHC/Driver/MakeFile.hs
index bffeb65850..c69e4538fb 100644
--- a/compiler/GHC/Driver/MakeFile.hs
+++ b/compiler/GHC/Driver/MakeFile.hs
@@ -13,8 +13,6 @@ module GHC.Driver.MakeFile
    )
 where
 
-#include "HsVersions.h"
-
 import GHC.Prelude
 
 import qualified GHC
diff --git a/compiler/GHC/Driver/Phases.hs b/compiler/GHC/Driver/Phases.hs
index 40aa2055c3..4f9cbf83a1 100644
--- a/compiler/GHC/Driver/Phases.hs
+++ b/compiler/GHC/Driver/Phases.hs
@@ -38,8 +38,6 @@ module GHC.Driver.Phases (
    phaseForeignLanguage
  ) where
 
-#include "HsVersions.h"
-
 import GHC.Prelude
 
 import GHC.Platform
diff --git a/compiler/GHC/Driver/Pipeline.hs b/compiler/GHC/Driver/Pipeline.hs
index b116c30693..d9246ac0f9 100644
--- a/compiler/GHC/Driver/Pipeline.hs
+++ b/compiler/GHC/Driver/Pipeline.hs
@@ -35,9 +35,7 @@ module GHC.Driver.Pipeline (
    linkingNeeded, checkLinkInfo, writeInterfaceOnlyMode
   ) where
 
-#include <ghcplatform.h>
-#include "HsVersions.h"
-
+#include "ghcplatform.h"
 import GHC.Prelude
 
 import GHC.Platform
diff --git a/compiler/GHC/Driver/Session.hs b/compiler/GHC/Driver/Session.hs
index 25c55819c5..6a2f4c6b73 100644
--- a/compiler/GHC/Driver/Session.hs
+++ b/compiler/GHC/Driver/Session.hs
@@ -216,8 +216,6 @@ module GHC.Driver.Session (
         initSDocContext, initDefaultSDocContext,
   ) where
 
-#include "HsVersions.h"
-
 import GHC.Prelude
 
 import GHC.Platform