[commit: ghc] wip/T9858-typeable-ben: IntWord64: Add import of GHC.Types (411731d)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : wip/T9858-typeable-ben
Link       : http://ghc.haskell.org/trac/ghc/changeset/411731d7e0e7cb318602e892acbb21e95dc60914/ghc

>---------------------------------------------------------------

commit 411731d7e0e7cb318602e892acbb21e95dc60914
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Tue Sep 22 22:49:08 2015 +0200

    IntWord64: Add import of GHC.Types


>---------------------------------------------------------------

411731d7e0e7cb318602e892acbb21e95dc60914
 libraries/ghc-prim/GHC/IntWord64.hs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libraries/ghc-prim/GHC/IntWord64.hs b/libraries/ghc-prim/GHC/IntWord64.hs
index 52dc08e..35bbfd8 100644
--- a/libraries/ghc-prim/GHC/IntWord64.hs
+++ b/libraries/ghc-prim/GHC/IntWord64.hs
@@ -23,7 +23,10 @@ module GHC.IntWord64 (
 #endif
     ) where
 
+import GHC.Types () -- Make implicit dependency known to build system
+
 #if WORD_SIZE_IN_BITS < 64
+
 import GHC.Prim
 
 foreign import ccall unsafe "hs_eqWord64"    eqWord64#     :: Word64# -> Word64# -> Int#