#10527: Panic Simplifier ticks exhausted with type families -------------------------------------+------------------------------------- Reporter: sopvop | Owner: bgamari Type: bug | Status: new Priority: highest | Milestone: 7.10.2 Component: Compiler | Version: 7.10.1-rc1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: None/Unknown | Unknown/Multiple Blocked By: | Test Case: Related Tickets: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- Comment (by bgamari): Reading through the patch it indeed seems that the `NoDup` to `Simplified` change that I noticed above could have arisen out of this commit. See the treatment of `simplArg` for https://phabricator.haskell.org/rGHC8af219adb914b292d0f8c737fe0a1e3f7fb19cf3... for how. That being said, using `dup_flag` instead of `Simplified` on line 1203 doesn't seem to help. I'll need more sleep to get any further I'm afraid. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10527#comment:12 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler