
#11822: Pattern match checker exceeded (2000000) iterations -------------------------------------+------------------------------------- Reporter: j.waldmann | Owner: gkaracha Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.0.1-rc3 Resolution: | Keywords: | PatternMatchWarnings Operating System: Unknown/Multiple | Architecture: x86_64 Type of failure: Compile-time | (amd64) performance bug | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by gkaracha): But if we do this silently, we may get no warning at all for non- exhaustive matches, even with `-Wall` on. Don't you think that this is much worse in terms of safety? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11822#comment:9 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler