[GHC] #5484: HEAD build fails with ghc-7.2.1

[GHC]

#5484: HEAD build fails with ghc-7.2.1
----------------------------------+-----------------------------------------
    Reporter:  daniel.is.fischer  |       Owner:                     
        Type:  bug                |      Status:  new                
    Priority:  normal             |   Component:  Build System       
     Version:  7.3                |    Keywords:                     
    Testcase:                     |   Blockedby:                     
          Os:  Linux              |    Blocking:                     
Architecture:  x86_64 (amd64)     |     Failure:  Building GHC failed
----------------------------------+-----------------------------------------

Comment(by btutt):

 This happens for Windows x86 as well when building HEAD with ghc-7.2.1.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5484#comment:1>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler