#11429: Make unrecognised `-W` flags a warning rather than an error -------------------------------------+------------------------------------- Reporter: hvr | Owner: bgamari Type: feature request | Status: patch Priority: highest | Milestone: 8.0.1 Component: Compiler | Version: Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D1830 Wiki Page: Design/Warnings | -------------------------------------+------------------------------------- Changes (by bgamari): * status: new => patch * differential: => Phab:D1830 Comment: Implementation in Phab:D1830. Note that this flag is order dependent. That is, {{{ ghc -Wfoobar -Wno-unrecognised-warning-flag }}} will throw a warning but {{{ ghc -Wno-unrecognised-warning-flag -Wfoobar }}} will not. This, however, is already true of existing flags (e.g. see #10560). -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11429#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler