#14880: GHC panic: updateRole -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: goldfire Type: bug | Status: new Priority: normal | Milestone: 8.8.1 Component: Compiler (Type | Version: 8.2.2 checker) | Resolution: | Keywords: TypeInType Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple crash or panic | Test Case: Blocked By: | Blocking: Related Tickets: #15076 | Differential Rev(s): Phab:D4769 Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonpj): Richard, in the original patch you say
Also while working on this, I noticed that GHC wasn't doing its best job at keeping left-to-right ordering of type variables in cases where it doesn't really matter, but still would be nice. I've made some improvements in this area.
Where exactly is this change?? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14880#comment:109 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler