[GHC] #12675: Simplifier ticks exhausted

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Sat Oct 8 23:16:46 UTC 2016


#12675: Simplifier ticks exhausted
---------------------------------+--------------------------------------
        Reporter:  davean        |                Owner:
            Type:  bug           |               Status:  new
        Priority:  lowest        |            Milestone:
       Component:  Compiler      |              Version:  8.0.1
      Resolution:                |             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:                |
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Description changed by davean:

@@ -4,1 +4,1 @@
-
+ {{{
@@ -14,0 +14,1 @@
+ }}}

New description:

 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
 ...
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12675#comment:2>
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