[commit: ghc] master: Export callStackDoc (25e0cfc)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/25e0cfc676ef07647cb16a7206d686eaa0eddcc9/ghc

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

commit 25e0cfc676ef07647cb16a7206d686eaa0eddcc9
Author: Ben Gamari <bgamari.foss at gmail.com>
Date:   Tue Jan 31 16:12:30 2017 -0500

    Export callStackDoc
    
    It's generally a pretty useful thing to have around.
    
    [skip ci]
    
    Test Plan: Build it
    
    Reviewers: austin, dfeuer
    
    Reviewed By: dfeuer
    
    Subscribers: dfeuer, thomie
    
    Differential Revision: https://phabricator.haskell.org/D3048


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25e0cfc676ef07647cb16a7206d686eaa0eddcc9
 compiler/utils/Outputable.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/utils/Outputable.hs b/compiler/utils/Outputable.hs
index 118ef32..7d79f93 100644
--- a/compiler/utils/Outputable.hs
+++ b/compiler/utils/Outputable.hs
@@ -83,7 +83,7 @@ module Outputable (
         pprPanic, pprSorry, assertPprPanic, pprPgmError,
         pprTrace, pprTraceIt, warnPprTrace, pprSTrace,
         trace, pgmError, panic, sorry, assertPanic,
-        pprDebugAndThen,
+        pprDebugAndThen, callStackDoc
     ) where
 
 import {-# SOURCE #-}   DynFlags( DynFlags,