[GHC] #8062: Panic "Lookup local fingerprint main:Main.main{v r6xE}"

GHC ghc-devs at haskell.org
Tue Jul 16 09:09:31 CEST 2013


#8062: Panic "Lookup local fingerprint main:Main.main{v r6xE}"
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        Reporter:  tommd         |            Owner:
            Type:  bug           |           Status:  new
        Priority:  normal        |        Milestone:
       Component:  Compiler      |          Version:  7.6.3
      Resolution:                |         Keywords:
Operating System:  Linux         |     Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown  |       Difficulty:  Unknown
       Test Case:                |       Blocked By:
        Blocking:                |  Related Tickets:
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Comment (by simonpj):

 That is a bug, but we can't fix it without a way to reproduce it, sadly.

 `-dcore-lint` will probably give a more informative error than the
 `cgLookupPanic` but I doubt it'll be enough to nail it.

 Simon

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8062#comment:2>
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