1. 16 Dec, 2015 1 commit
    • quchen's avatar
      Add `-W(no-)xxx` aliases for `-f(no-)warn-xxx` flags · 2206fa8c
      quchen authored
      This also updates the user's guide to refer to the `-W`-based warning
      flags by default.
      
      Quoting the release note entry:
      
      | Warnings can now be controlled with `-W(no-)...` flags in addition to
      | the old `-f(no-)warn...` ones. This was done as the first part of a
      | rewrite of the warning system to provide better control over warnings,
      | better warning messages, and more common syntax compared to other
      | compilers. The old `-fwarn...`-based warning flags will remain
      | functional for the forseeable future.
      
      This is part of
      https://ghc.haskell.org/wiki/Design/Warnings
      and addresses #11218
      
      Reviewed By: hvr, bgamari
      
      Differential Revision: https://phabricator.haskell.org/D1613
      2206fa8c
  2. 03 Oct, 2015 1 commit