[GHC] #8684: hWaitForInput cannot be interrupted by async exceptions on unix

[GHC]

#8684: hWaitForInput cannot be interrupted by async exceptions on unix
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        Reporter:  nh2               |                Owner:  snoyberg
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:
       Component:  Core Libraries    |              Version:  7.6.3
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D42
       Wiki Page:                    |
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Comment (by Ben Gamari <ben@…>):

 In [changeset:"37d7c1596ee936ec6597a5c1898e1fdca7c04f77/ghc" 37d7c15/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="37d7c1596ee936ec6597a5c1898e1fdca7c04f77"
 base: Add test for #8684

 Reviewers: austin, hvr

 Subscribers: rwbarton, thomie

 Differential Revision: https://phabricator.haskell.org/D3420
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8684#comment:10>
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