[GHC] #12675: Simplifier ticks exhausted

[GHC]

#12675: Simplifier ticks exhausted
--------------------------------------+---------------------------------
           Reporter:  davean          |             Owner:
               Type:  bug             |            Status:  new
           Priority:  normal          |         Milestone:
          Component:  Compiler        |           Version:  8.0.1
           Keywords:                  |  Operating System:  Linux
       Architecture:  x86_64 (amd64)  |   Type of failure:  None/Unknown
          Test Case:                  |        Blocked By:
           Blocking:                  |   Related Tickets:
Differential Rev(s):                  |         Wiki Page:
--------------------------------------+---------------------------------
 Works with "-fsimpl-tick-factor=102".

 Code is:

 ...
 import qualified Data.Vector.Unboxed as UV
 import qualified Data.Vector.Generic as VG
 import qualified Data.Vector.Algorithms.Tim as Tim
 ...
 ∀ v alphabet. (VG.Vector v alphabet, Ord (v alphabet)) ⇒ v alphabet → SA
 ... SA ∘ VG.modify (Tim.sortBy (lexSuffixCmp st)) ∘ UV.enumFromN 0 $
 VG.length st+1
 ...

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12675>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler