#8359: ConstraintKinds require UndecidableInstances when it doesn't need it ----------------------------------------------+---------------------------- Reporter: thomaseding | Owner: simonpj Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.4.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: GHC rejects valid program | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: ----------------------------------------------+---------------------------- Comment (by Simon Peyton Jones <simonpj@…>): In [changeset:eb135c315b6070ec677a4ca049c462e912002d7b/testsuite]: {{{ #!CommitTicketReference repository="testsuite" revision="eb135c315b6070ec677a4ca049c462e912002d7b" Test Trac #8359 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8359#comment:4> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler