#11316: Too many guards warning causes issues -------------------------------------+------------------------------------- Reporter: NeilMitchell | Owner: Type: bug | Status: new Priority: high | Milestone: 8.0.1 Component: Compiler | Version: 7.11 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by NeilMitchell): Note that at the moment I am not using {{{-Wall}}}, only {{{-Werror}}}, so I haven't asked for exhaustiveness checking of the guards (at least I haven't turned it on specially), so having a warning that it couldn't produce a warning I didn't even ask for seems even more dubious. Is the exhaustiveness of guards on by default? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11316#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler