From f63bc730c7ea42ca6882f8078eb86be8bf1cc6ad Mon Sep 17 00:00:00 2001 From: Herbert Valerio Riedel Date: Tue, 19 Sep 2017 14:35:36 -0400 Subject: compiler: introduce custom "GhcPrelude" Prelude This switches the compiler/ component to get compiled with -XNoImplicitPrelude and a `import GhcPrelude` is inserted in all modules. This is motivated by the upcoming "Prelude" re-export of `Semigroup((<>))` which would cause lots of name clashes in every modulewhich imports also `Outputable` Reviewers: austin, goldfire, bgamari, alanz, simonmar Reviewed By: bgamari Subscribers: goldfire, rwbarton, thomie, mpickering, bgamari Differential Revision: https://phabricator.haskell.org/D3989 --- compiler/utils/Exception.hs | 2 ++ 1 file changed, 2 insertions(+) (limited to 'compiler/utils/Exception.hs') diff --git a/compiler/utils/Exception.hs b/compiler/utils/Exception.hs index 850393e359..9d9b3ae25c 100644 --- a/compiler/utils/Exception.hs +++ b/compiler/utils/Exception.hs @@ -6,6 +6,8 @@ module Exception ) where +import GhcPrelude + import Control.Exception import Control.Monad.IO.Class -- cgit v1.2.1