[GHC] #9872: Runing type functions is too slow
GHC
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Mon Dec 22 06:21:49 UTC 2014
#9872: Runing type functions is too slow
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Reporter: simonpj | Owner:
Type: bug | Status: closed
Priority: normal | Milestone:
Component: Compiler | Version: 7.8.3
Resolution: fixed | Keywords:
Operating System: | Architecture: Unknown/Multiple
Unknown/Multiple | Difficulty: Unknown
Type of failure: | Blocked By:
None/Unknown | Related Tickets:
Test Case: |
Blocking: |
Differential Revisions: |
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Comment (by jstolarek):
> I'll look forward to trying Janek's tests, which satisfies a direct
need: I've been worried that I'm overspecializing to the existing tests,
and fresh tests will help.
My test is just a promoted `scanr` function generated using `singletons`.
So if you need more tests generating them should be fairly
straightforward.
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9872#comment:26>
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