[GHC] #12138: Simplifier ticks exhausted at compiling svg-builder

GHC ghc-devs at haskell.org
Sat Jun 4 14:09:51 UTC 2016


#12138: Simplifier ticks exhausted at compiling svg-builder
-------------------------------------+-------------------------------------
        Reporter:  JanUlrich         |                Owner:
            Type:  bug               |               Status:  closed
        Priority:  low               |            Milestone:
       Component:  Compiler          |              Version:  7.8.4-rc1
      Resolution:  worksforme        |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:  x86_64
                                     |  (amd64)
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by thomie):

 * status:  new => closed
 * resolution:   => worksforme


Comment:

 I can reproduce the problem with ghc-7.8.4. Though it seems to have been
 fixed already in ghc-7.10 and higher.

 In any case, `svg-builder` has a workaround for the problem now, setting
 `-fsimpl-tick-factor=110` in the .cabal file:
 https://github.com/diagrams/svg-
 builder/commit/b7f4ac8209e66409b9848ae3de2b534692bd8be3

 So I don't think there is anything left to do here. Thank you for the
 report. Please yell if you're still having problems (you'll have to build
 `svg-builder` from git master, or wait for a new release on hackage).

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12138#comment:1>
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