[GHC] #13585: ala from Control.Lens.Wrapped panics

[GHC]

#13585: ala from Control.Lens.Wrapped panics
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        Reporter:  fumieval          |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  highest           |            Milestone:
       Component:  Compiler (Type    |              Version:
  checker)                           |
      Resolution:                    |             Keywords:  TypeInType
Operating System:  Linux             |         Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  crash or panic                     |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by pacak):

 Simon, compilation without -c succeeds:

 {{{
 % ghc Main.hs -O
 [1 of 3] Compiling Lens             ( Lens.hs, Lens.o )
 [2 of 3] Compiling Panic            ( Panic.hs, Panic.o )
 [3 of 3] Compiling Main             ( Main.hs, Main.o )
 Linking Main ...
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13585#comment:8>
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