[GHC] #8139: ghc 7.6.3 and ghc HEAD fails to build on OS X 10.9

[GHC]

#8139: ghc 7.6.3 and ghc HEAD fails to build on OS X 10.9
-------------------------------------+-------------------------------------
        Reporter:  darinmorrison     |            Owner:
            Type:  bug               |           Status:  new
        Priority:  highest           |        Milestone:  7.8.1
       Component:  Compiler          |          Version:  7.7
      Resolution:                    |         Keywords:
Operating System:  MacOS X           |     Architecture:  x86_64 (amd64)
 Type of failure:  Building GHC      |       Difficulty:  Easy (less than 1
  failed                             |  hour)
       Test Case:                    |       Blocked By:
        Blocking:                    |  Related Tickets:
-------------------------------------+-------------------------------------

Comment (by chak):

 Replying to [comment:7 darinmorrison]:
 > Manuel Chakravarty and Carter Schonwald suggested I go ahead and bump
 this to "highest" priority to make sure it gets noticed.

 The justification is that OS X 10.9 is getting close to release (the
 general estimate is that it will be released before the end of the month).
 Then, the GHC build will fail on OS X.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8139#comment:8>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler