#5002: 7.0.2 ignores a context which 7.0.1 picks up
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Reporter: patrick_premont | Owner: simonpj
Type: bug | Status: closed
Priority: highest | Milestone: 7.2.1
Component: Compiler | Version: 7.0.2
Resolution: fixed | Keywords:
Testcase: | Blockedby:
Difficulty: | Os: Windows
Blocking: | Architecture: x86
Failure: GHC rejects valid program |
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Changes (by dimitris):
* status: new => closed
* resolution: => fixed
Comment:
This is indeed fixed but (1) prioritizing equalities and (2) more delaying
of the
application of instances if there is a possibility of a given matching.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5002#comment:5>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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