#15692: GHC panic from pattern synonyms + deferred type errors -------------------------------------+------------------------------------- Reporter: Iceland_jack | Owner: (none) Type: bug | Status: merge Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.6.1 Resolution: | Keywords: | PatternSynonyms Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Compile-time | Test Case: crash or panic | patsyn/should_fail/T15692 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by simonpj): * status: new => merge * testcase: => patsyn/should_fail/T15692 Comment: Thanks. This fix could probably be merged. It modifies a bit more code than I'd usually like in a patch-release, but I'm pretty confident. And it validates of course. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15692#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler