[project @ 1997-06-05 09:16:04 by sof]

Do not use loop breaker modules with 2.0x

ghc/compiler/types/TyVar.lhs

@@ -24,7 +24,6 @@ module TyVar (
   ) where
 
 CHK_Ubiq() 	-- debugging consistency check
---IMPORT_DELOOPER(IdLoop) 	-- for paranoia checking
 
 -- friends
 import Usage		( GenUsage, SYN_IE(Usage), usageOmega )

ghc/compiler/types/Type.lhs

@@ -42,12 +42,18 @@ module Type (
     ) where
 
 IMP_Ubiq()
+#if defined(__GLASGOW_HASKELL__) && __GLASGOW_HASKELL__ <= 201
 IMPORT_DELOOPER(IdLoop)	 -- for paranoia checking
 IMPORT_DELOOPER(TyLoop)
 --IMPORT_DELOOPER(PrelLoop)  -- for paranoia checking
+#else
+import {-# SOURCE #-} Id ( Id, dataConArgTys )
+import {-# SOURCE #-} TysPrim ( voidTy )
+import {-# SOURCE #-} TysWiredIn ( tupleTyCon )
+#endif
 
 -- friends:
-import Class	( classSig, classOpLocalType, GenClass{-instances-} )
+import Class	( classSig, classOpLocalType, GenClass{-instances-}, SYN_IE(Class) )
 import Kind	( mkBoxedTypeKind, resultKind, notArrowKind, Kind )
 import TyCon	( mkFunTyCon, isFunTyCon, isEnumerationTyCon, isTupleTyCon, maybeTyConSingleCon,
 		  isPrimTyCon, isAlgTyCon, isDataTyCon, isSynTyCon, maybeNewTyCon, isNewTyCon,

ghc/compiler/utils/FiniteMap.lhs

@@ -69,7 +69,12 @@ module FiniteMap (
 #endif
     ) where
 
+#if defined(__GLASGOW_HASKELL__) && __GLASGOW_HASKELL__ <= 201
 IMPORT_DELOOPER(SpecLoop)
+#else
+import {-# SOURCE #-} Name
+#endif
+
 #if __GLASGOW_HASKELL__ >= 202
 import GlaExts
 #endif