X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=GHC%2FWeak.lhs;h=4897123cd59c415bb275fbabb36c581aae43586d;hb=1523de9c11a0663e538f00679f6a4a682295b2de;hp=66fefcdb9593b082adad7f6a09a43ddc829b3f9d;hpb=494543819fc0da09e4dfc30c0c88167ae1379ee5;p=ghc-base.git

diff --git a/GHC/Weak.lhs b/GHC/Weak.lhs
index 66fefcd..4897123 100644
--- a/GHC/Weak.lhs
+++ b/GHC/Weak.lhs
@@ -20,7 +20,6 @@ module GHC.Weak where
 
 import GHC.Base
 import Data.Maybe
-import GHC.IOBase       ( IO(..), unIO )
 import Data.Typeable
 
 {-|
@@ -123,10 +122,10 @@ runFinalizerBatch (I# n) arr =
    let  go m  = IO $ \s ->
                   case m of 
                   0# -> (# s, () #)
-                  _  -> let m' = m -# 1# in
+                  _  -> let !m' = m -# 1# in
                         case indexArray# arr m' of { (# io #) -> 
-                        case unIO io s of          { (# s, _ #) -> 
-                        unIO (go m') s
+                        case unIO io s of          { (# s', _ #) -> 
+                        unIO (go m') s'
                         }}
    in
         go n