Make MkIface warning-free

[ghc-hetmet.git] / compiler / typecheck / FamInst.lhs

diff --git a/compiler/typecheck/FamInst.lhs b/compiler/typecheck/FamInst.lhs
index 46df395..eed79ca 100644 (file)
--- a/compiler/typecheck/FamInst.lhs
+++ b/compiler/typecheck/FamInst.lhs
@@ -5,15 +5,13 @@ The @FamInst@ type: family instance heads
 -- The above warning supression flag is a temporary kludge.
 -- While working on this module you are encouraged to remove it and fix
 -- any warnings in the module. See
---     http://hackage.haskell.org/trac/ghc/wiki/CodingStyle#Warnings
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
 -- for details
 
 module FamInst ( 
         checkFamInstConsistency, tcExtendLocalFamInstEnv
     ) where
 
-#include "HsVersions.h"
-
 import HscTypes
 import FamInstEnv
 import TcMType
@@ -25,8 +23,9 @@ import Name
 import Module
 import SrcLoc
 import Outputable
-import UniqFM
+import LazyUniqFM
 import FiniteMap
+import FastString
 
 import Maybe
 import Monad
@@ -211,7 +210,7 @@ checkForConflicts inst_envs famInst
 
 conflictInstErr famInst conflictingFamInst
   = addFamInstLoc famInst $
-    addErr (hang (ptext SLIT("Conflicting family instance declarations:"))
+    addErr (hang (ptext (sLit "Conflicting family instance declarations:"))
               2 (pprFamInsts [famInst, conflictingFamInst]))
 
 addFamInstLoc famInst thing_inside