[GHC] #14658: 'Fix two more bugs in partial signatures' broke T10846

[GHC]

#14658: 'Fix two more bugs in partial signatures' broke T10846
-------------------------------------+-------------------------------------
           Reporter:  niteria        |             Owner:  (none)
               Type:  bug            |            Status:  new
           Priority:  normal         |         Milestone:
          Component:  Compiler       |           Version:
           Keywords:                 |  Operating System:  Unknown/Multiple
       Architecture:                 |   Type of failure:  None/Unknown
  Unknown/Multiple                   |
          Test Case:                 |        Blocked By:
           Blocking:                 |   Related Tickets:
Differential Rev(s):                 |         Wiki Page:
-------------------------------------+-------------------------------------
 {{{

 =====> T10846(normal) 1 of 1 [0, 0, 0]
 cd "./typecheck/should_run/T10846.run" &&  "/home/niteria/ghc-allocate-
 tyids/inplace/test   spaces/ghc-stage2" -o T10846 T10846.hs -dcore-lint
 -dcmm-lint -no-user-package-db -rtsopts -fno-warn-missed-specialisations
 -fshow-warning-groups -fdiagnostics-color=never -fno-diagnostics-show-
 caret -dno-debug-output
 cd "./typecheck/should_run/T10846.run" && ./T10846
 Actual stdout output differs from expected:
 diff -uw "./typecheck/should_run/T10846.run/T10846.stdout.normalised"
 "./typecheck/should_run/T10846.run/T10846.run.stdout.normalised"
 --- ./typecheck/should_run/T10846.run/T10846.stdout.normalised  2018-01-10
 13:39:29.720468420 +0000
 +++ ./typecheck/should_run/T10846.run/T10846.run.stdout.normalised
 2018-01-10 13:39:29.720468420 +0000
 @@ -1,3 +1,3 @@
  [18]
 -[19]
 -[20]
 +[]
 +[]
 *** unexpected failure for T10846(normal)


 }}}

 Harbormaster results:
 https://phabricator.haskell.org/harbormaster/build/39597/

 Reverting fixed it for me locally.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14658>
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