#15385: -Wincomplete-patterns gets confused when combining GADTs and pattern guards -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: (none) Type: bug | Status: patch Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.5 Resolution: | Keywords: | PatternMatchWarnings Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D4968 Wiki Page: | -------------------------------------+------------------------------------- Comment (by RyanGlScott): To be clear, the problems you're describing in comment:3 aren't unique to pattern guards, but rather anything that generates term equalities for the coverage checker (which includes `case` expressions)? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15385#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler