user-guide: Document -Weverything
authorBen Gamari <bgamari.foss@gmail.com>
Sat, 30 Sep 2017 03:29:47 +0000 (23:29 -0400)
committerBen Gamari <ben@smart-cactus.org>
Sat, 30 Sep 2017 13:30:08 +0000 (09:30 -0400)
commit9c05fc4c31edde34a68317b45fdd71510d868f60
tree0b86247c7a8e960f7a0308d12e177ee474bcb47b
parent464396d00450efb58330987ebac4735902ba0f01
user-guide: Document -Weverything

[skip ci]

Reviewers: hvr, austin, dfeuer

Reviewed By: dfeuer

Subscribers: rwbarton, thomie

GHC Trac Issues: #14284

Differential Revision: https://phabricator.haskell.org/D4043
docs/users_guide/using-warnings.rst