#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 tdammers): The code as found on the `wip/T14880-accum` branch now validates, except for one stat failure: `haddock.base` allocates 6.5% more than expected. I don't know whether this patch introduces the regression or the head I rebased on though. This is exactly the same version as `wip/T1448-accum`, but rebased onto `master` and with some fixes to make it build again (the `Coercion` type has changed in the meantime, so I had to add another case branch). -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14880#comment:100 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler