#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):
We still can, I imagine, make the changes in UniqDFM. I'd be even more flabbergasted if those changes affected performance.)
Richard is suggesting trying just the `UniqDFM` part of Step 0. But I'm totally ok with making a separate ticket for that bit of the patch -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14880#comment:118 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler