#7171: erroneous overlapping instances reported with FunDeps
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Reporter: jwlato | Owner:
Type: bug | Status: closed
Priority: normal | Milestone:
Component: Compiler (Type checker) | Version: 7.6.1-rc1
Resolution: fixed | Keywords: type classes,
fundeps
Os: Unknown/Multiple | Architecture:
Unknown/Multiple
Failure: GHC rejects valid program | Difficulty: Unknown
Testcase: typecheck/should_compile/T7171 | Blockedby:
Blocking: | Related:
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Comment(by simonpj):
That is very strange. The patches I ''thought'' were important have been
merged. I'll build 7.6 and try wit that. It's great to have your small
test case, thank you.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7171#comment:4>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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