[GHC] #10795: Upgrade gcc in 7.10

[GHC]

#10795: Upgrade gcc in 7.10
-------------------------------------+-------------------------------------
        Reporter:  joozek78          |                   Owner:
            Type:  task              |                  Status:  closed
        Priority:  normal            |               Milestone:  7.10.3
       Component:  Build System      |                 Version:  7.10.2
      Resolution:  duplicate         |                Keywords:
Operating System:  Windows           |            Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  crash                              |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:  #10726            |  Differential Revisions:
-------------------------------------+-------------------------------------
Changes (by thomie):

 * status:  new => closed
 * resolution:   => duplicate
 * related:  #10777 #10726 => #10726


Comment:

 I set #10726 to merge status for you, so it won't be lost.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10795#comment:2>
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