[GHC] #10931: layers-0.1 does not compile with ghc-7.10 (likely a regression from ghc-7.8)
GHC
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Sun Oct 4 22:55:49 UTC 2015
#10931: layers-0.1 does not compile with ghc-7.10 (likely a regression from
ghc-7.8)
-------------------------------------+-------------------------------------
Reporter: slyfox | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler (Type | Version: 7.10.2
checker) |
Resolution: | Keywords:
Operating System: Unknown/Multiple | Architecture:
Type of failure: GHC rejects | Unknown/Multiple
valid program | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s):
-------------------------------------+-------------------------------------
Comment (by thomie):
Works fine with HEAD (ghc-7.11.20150921), also without
`AllowAmbiguousTypes`.
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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10931#comment:1>
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