#15290: QuantifiedConstraints: panic "addTcEvBind NoEvBindsVar" -------------------------------------+------------------------------------- Reporter: goldfire | Owner: (none) Type: bug | Status: merge Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.4.3 Resolution: | Keywords: | QuantifiedConstraints Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: quantified- | constraints/T15290{,a,b}, | deriving/should_compile/T15290{c,d}, | deriving/should_compile/T14883 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D4895 Wiki Page: | -------------------------------------+------------------------------------- Changes (by RyanGlScott): * testcase: quantified-constraints/T15290, T15290a => quantified-constraints/T15290{,a,b}, deriving/should_compile/T15290{c,d}, deriving/should_compile/T14883 * blocking: 9123 => Comment: With the commit in comment:37, that should take care of business. As far as which commits to merge, my understanding is that you would need everything mentioned in this ticket, which encompasses: * 32eb41994f7448caf5fb6b06ed0678d79d029deb * 9fc40c733ba8822a04bd92883801b214dee099ca * 261dd83cacec71edd551e9c581d05285c9ea3226 * 132273f34e394bf7e900d0c15e01e91edd711890 Does that sound right? Also, I apologize in advance to Ben :) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15290#comment:38 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler