[GHC] #10726: Upgrade MingW-w64 distributions for windows

[GHC]

#10726: Upgrade MingW-w64 distributions for windows
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        Reporter:  Phyx-             |                Owner:
            Type:  task              |               Status:  patch
        Priority:  high              |            Milestone:  7.10.3
       Component:  Build System      |              Version:  7.11
      Resolution:                    |             Keywords:
Operating System:  Windows           |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #9218 #9014       |  Differential Rev(s):  Phab:D1123
  #10435                             |
       Wiki Page:                    |
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Comment (by RyanGlScott):

 I've attached the results of invoking `runghc -v` on two different files.
 `LogFloat.hs` is this:

 {{{#!hs
 module Main (main) where

 import Data.Number.LogFloat (log1p)

 main :: IO ()
 main = print $ log1p 1.0
 }}}

 `AudioExample.hs` is [https://github.com/haskell-
 game/sdl2/blob/69156dd7b5aad421d70096a47defe02ec3c24688/examples/AudioExample.hs
 this file], just with the module name `Main` instead of `AudioExample`.
 Adding `-no-hs-main` didn't appear to change the error message.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10726#comment:52>
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