[GHC] #15411: urk! lookup local fingerprint

[GHC]

#15411: urk! lookup local fingerprint
-------------------------------------+-------------------------------------
        Reporter:  admock            |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  8.6.1
       Component:  Compiler          |              Version:  8.5
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  crash or panic                     |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #15399            |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by trommler):

 Perhaps we can coordinate our efforts. In #15399 I am currently bisecting
 between changeset:d78dde9 (good) and changeset:ec22f7dd (with
 changeset:bdfc85b applied to fix validate). A commit in that range broke
 quite a few GHCi tests on PPC64 but not PPC64le.

 I wonder if you could help bisect from changeset:bdfc85b (good) to HEAD of
 8.6.1-alpha2 (bad) and
 either find a commit that fixed GHCi (if one exists) or find the commit
 that is responsible for the breakage reported in this ticket.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15411#comment:4>
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