#10792: Bounded Enums [minBound..maxBound] produces runtime error -------------------------------------+------------------------------------- Reporter: | Owner: ekmett AlexanderThiemann | Type: bug | Status: new Priority: normal | Milestone: Component: Core Libraries | Version: 7.10.2 Resolution: | Keywords: Operating System: Linux | Architecture: | Unknown/Multiple Type of failure: Runtime crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Comment (by AlexanderThiemann): I've tried to consistently reproduce the bug but it only happens in maybe 5-10% of all runs (see also https://github.com/agrafix/Spock/issues/44#issuecomment-134899484 ). Since removing the minBound..maxBound calls the bug seems to have gone away. Is there any non deterministic behavior in Enums/Bounded? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10792#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler