[commit: ghc] wip/nfs-locking: Remove -Wall and -fwarn-tabs, fix #116. (f8d9ddc)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : wip/nfs-locking
Link       : http://ghc.haskell.org/trac/ghc/changeset/f8d9ddc5a43872f248d60e7fcdb1f0c5be580cc1/ghc

>---------------------------------------------------------------

commit f8d9ddc5a43872f248d60e7fcdb1f0c5be580cc1
Author: Andrey Mokhov <andrey.mokhov at gmail.com>
Date:   Wed Jan 6 10:41:19 2016 +0000

    Remove -Wall and -fwarn-tabs, fix #116.


>---------------------------------------------------------------

f8d9ddc5a43872f248d60e7fcdb1f0c5be580cc1
 src/Settings/User.hs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Settings/User.hs b/src/Settings/User.hs
index aba4a48..7a877ce 100644
--- a/src/Settings/User.hs
+++ b/src/Settings/User.hs
@@ -8,11 +8,11 @@ module Settings.User (
 
 import GHC
 import Expression
+import Predicates
 
--- No user-specific settings by default
--- TODO: rename to userArgs
+-- Control user-specific settings
 userArgs :: Args
-userArgs = mempty
+userArgs = builderGhc ? remove ["-Wall", "-fwarn-tabs"]
 
 -- Control which packages get to be built
 userPackages :: Packages