[GHC] #9218: Upgrade the version of MinGW shipped with GHC

[GHC]

#9218: Upgrade the version of MinGW shipped with GHC
-------------------------------------+-------------------------------------
              Reporter:  komadori    |            Owner:  komadori
                  Type:  task        |           Status:  new
              Priority:  normal      |        Milestone:  7.10.1
             Component:  Build       |          Version:  7.8.2
  System                             |         Keywords:
            Resolution:              |     Architecture:  Unknown/Multiple
      Operating System:  Windows     |       Difficulty:  Unknown
       Type of failure:              |       Blocked By:
  None/Unknown                       |  Related Tickets:  #3390
             Test Case:              |
              Blocking:              |
Differential Revisions:              |
-------------------------------------+-------------------------------------

Comment (by hvr):

 See also [http://thread.gmane.org/gmane.comp.lang.haskell.ghc.devel/4883/
 this ghc-devs thread]

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9218#comment:5>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler