[commit: ghc] ghc-8.2: Export function for use in GHC API (2201cfb)

[git at git.haskell.org]

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

On branch  : ghc-8.2
Link       : http://ghc.haskell.org/trac/ghc/changeset/2201cfbc230128f0b4c6aca32890989c63e737c6/ghc

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

commit 2201cfbc230128f0b4c6aca32890989c63e737c6
Author: Alan Zimmerman <alan.zimm at gmail.com>
Date:   Sun Apr 23 18:53:33 2017 +0200

    Export function for use in GHC API
    
    (cherry picked from commit 1f4fd37efac4795493677d5df81c83d22eac5f74)


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

2201cfbc230128f0b4c6aca32890989c63e737c6
 compiler/main/GhcMake.hs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/compiler/main/GhcMake.hs b/compiler/main/GhcMake.hs
index 3912ac5..f234391 100644
--- a/compiler/main/GhcMake.hs
+++ b/compiler/main/GhcMake.hs
@@ -26,7 +26,8 @@ module GhcMake(
         findExtraSigImports,
         implicitRequirements,
 
-        noModError, cyclicModuleErr
+        noModError, cyclicModuleErr,
+        moduleGraphNodes, SummaryNode
     ) where
 
 #include "HsVersions.h"