[commit: ghc] ghc-8.0: HsExpr: Ensure Type is derived on ThModFinalizers (d2e14e6)

[git at git.haskell.org]

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

On branch  : ghc-8.0
Link       : http://ghc.haskell.org/trac/ghc/changeset/d2e14e656e8010a9667ee85743b5aba88f28dce3/ghc

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

commit d2e14e656e8010a9667ee85743b5aba88f28dce3
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Wed Aug 31 15:26:16 2016 -0400

    HsExpr: Ensure Type is derived on ThModFinalizers
    
    This is necessary to bootstrap with GHC 7.8.


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

d2e14e656e8010a9667ee85743b5aba88f28dce3
 compiler/hsSyn/HsExpr.hs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/compiler/hsSyn/HsExpr.hs b/compiler/hsSyn/HsExpr.hs
index b9f7142..103f59a 100644
--- a/compiler/hsSyn/HsExpr.hs
+++ b/compiler/hsSyn/HsExpr.hs
@@ -1956,8 +1956,10 @@ isTypedSplice _                  = False   -- Quasi-quotes are untyped splices
 --
 #ifdef GHCI
 newtype ThModFinalizers = ThModFinalizers [ForeignRef (TH.Q ())]
+                        deriving (Typeable)
 #else
 data ThModFinalizers = ThModFinalizers
+                     deriving (Typeable)
 #endif
 
 -- A Data instance which ignores the argument of 'ThModFinalizers'.