[GHC] #12965: String merging broken on Windows

[GHC]

#12965: String merging broken on Windows
---------------------------------+----------------------------------------
        Reporter:  bgamari       |                Owner:
            Type:  bug           |               Status:  new
        Priority:  normal        |            Milestone:  8.2.1
       Component:  Compiler      |              Version:  8.0.1
      Resolution:                |             Keywords:
Operating System:  Windows       |         Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown  |            Test Case:
      Blocked By:                |             Blocking:
 Related Tickets:                |  Differential Rev(s):
       Wiki Page:                |
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Comment (by Ben Gamari <ben@…>):

 In [changeset:"be5384cea2b89791a9334c4eaa313edcc4055042/ghc"
 be5384ce/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="be5384cea2b89791a9334c4eaa313edcc4055042"
 testsuite: Mark T9577 as broken due to #12965

 Test Plan: validate

 Reviewers: austin, Phyx

 Reviewed By: Phyx

 Subscribers: thomie

 Differential Revision: https://phabricator.haskell.org/D2835

 GHC Trac Issues: #12965
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12965#comment:1>
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