#4494: Another regression with type families
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Reporter: rl | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler (Type checker) | Version: 7.1
Keywords: | Testcase:
Blockedby: | Difficulty:
Os: Unknown/Multiple | Blocking:
Architecture: Unknown/Multiple | Failure: GHC rejects valid
program
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Comment(by rl):
Replying to [comment:2 simonpj]:
> You didn't put all the flags. I used
Indeed, sorry about that. But I did say that !ScopedTypeVariables is
required which you missed. The regression shows up then.
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4494#comment:3>
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The Glasgow Haskell Compiler
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