Re: [GHC] #8865: Cannot derive well-kinded instance of form ‘Category
GHC
ghc-devs at haskell.org
Tue Mar 11 12:45:43 UTC 2014
#8865: Cannot derive well-kinded instance of form ‘Category
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Reporter: adinapoli | Owner:
Type: bug | Status: merge
Priority: normal | Milestone: 7.8.1
Component: Compiler | Version:
Resolution: fixed | 7.8.1-rc2
Operating System: MacOS X | Keywords:
Type of failure: GHC rejects valid program | Architecture:
Test Case: | x86_64 (amd64)
deriving/should_compile/T8865 | Difficulty:
Blocking: | Unknown
| Blocked By:
| Related Tickets:
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Changes (by simonpj):
* testcase: => deriving/should_compile/T8865
Comment:
Yes, works in HEAD, and will do in 7.8.
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8865#comment:12>
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