#15385: -Wincomplete-patterns gets confused when combining GADTs and pattern guards -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: (none) Type: bug | Status: merge 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: | pmcheck/should_compile/T15385 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D4968 Wiki Page: | -------------------------------------+------------------------------------- Changes (by RyanGlScott): * testcase: => pmcheck/should_compile/T15385 * status: patch => merge Comment: This fixes a pretty serious incompleteness in the pattern-match coverage checker, so I'd humbly request that the commits in comment:9 and comment:10 be merged to 8.6. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15385#comment:11 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler