X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Fmain%2FHscMain.lhs;h=9ded3f5cc94afec84f0c4f7abf3d717b98af6885;hp=f686f34931f2712feecd23e1709a5329930c1e0c;hb=526c3af1dc98987b6949f4df73c0debccf9875bd;hpb=842e9d6628a27cf1f420d53f6a5901935dc50c54

diff --git a/compiler/main/HscMain.lhs b/compiler/main/HscMain.lhs
index f686f34..9ded3f5 100644
--- a/compiler/main/HscMain.lhs
+++ b/compiler/main/HscMain.lhs
@@ -216,7 +216,7 @@ deSugarModule hsc_env mod_summary tc_result
 makeSimpleIface :: HscEnv -> Maybe ModIface -> TcGblEnv -> ModDetails
                 -> IO (ModIface,Bool)
 makeSimpleIface hsc_env maybe_old_iface tc_result details = do
-  mkIfaceTc hsc_env maybe_old_iface details tc_result
+  mkIfaceTc hsc_env (fmap mi_iface_hash maybe_old_iface) details tc_result
 
 -- | Make a 'ModDetails' from the results of typechecking.  Used when
 -- typechecking only, as opposed to full compilation.
@@ -548,7 +548,7 @@ hscSimpleIface tc_result
        details <- mkBootModDetailsTc hsc_env tc_result
        (new_iface, no_change) 
            <- {-# SCC "MkFinalIface" #-}
-              mkIfaceTc hsc_env maybe_old_iface details tc_result
+              mkIfaceTc hsc_env (fmap mi_iface_hash maybe_old_iface) details tc_result
        -- And the answer is ...
        dumpIfaceStats hsc_env
        return (new_iface, no_change, details, tc_result)
@@ -573,7 +573,8 @@ hscNormalIface simpl_result
 	    -- until after code output
        (new_iface, no_change)
 		<- {-# SCC "MkFinalIface" #-}
-		   mkIface hsc_env maybe_old_iface details simpl_result
+		   mkIface hsc_env (fmap mi_iface_hash maybe_old_iface)
+                         details simpl_result
 	-- Emit external core
        -- This should definitely be here and not after CorePrep,
        -- because CorePrep produces unqualified constructor wrapper declarations,