[GHC] #12572: `readdir_r` is deprecated

[GHC]

#12572: `readdir_r` is deprecated
-------------------------------------+-------------------------------------
        Reporter:  erikd             |                Owner:  erikd
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:  8.0.2
       Component:  Core Libraries    |              Version:  8.0.1
      Resolution:  fixed             |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Building GHC      |  Unknown/Multiple
  failed                             |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by bgamari):

 * status:  merge => closed
 * version:  8.1 => 8.0.1
 * resolution:   => fixed
 * milestone:   => 8.0.2


Comment:

 Merged to `ghc-8.0` as 96850ef96461df54862e5e9f53deb14145bd6925.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12572#comment:11>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler