[commit: ghc] master: Export `warningGroups' and `warningHierarchies' (1c296c0)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/1c296c0c23bb058e44f4c8072fbbb0c405bfa0db/ghc

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

commit 1c296c0c23bb058e44f4c8072fbbb0c405bfa0db
Author: Sylvain Henry <sylvain at haskus.fr>
Date:   Fri Dec 9 10:28:45 2016 -0500

    Export `warningGroups' and `warningHierarchies'
    
    Reviewers: austin, mpickering, bgamari
    
    Reviewed By: mpickering, bgamari
    
    Subscribers: thomie
    
    Differential Revision: https://phabricator.haskell.org/D2806


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

1c296c0c23bb058e44f4c8072fbbb0c405bfa0db
 compiler/main/DynFlags.hs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/compiler/main/DynFlags.hs b/compiler/main/DynFlags.hs
index d9ffa82..3237a0a 100644
--- a/compiler/main/DynFlags.hs
+++ b/compiler/main/DynFlags.hs
@@ -28,6 +28,7 @@ module DynFlags (
         FatalMessager, LogAction, FlushOut(..), FlushErr(..),
         ProfAuto(..),
         glasgowExtsFlags,
+        warningGroups, warningHierarchies,
         dopt, dopt_set, dopt_unset,
         gopt, gopt_set, gopt_unset, setGeneralFlag', unSetGeneralFlag',
         wopt, wopt_set, wopt_unset,