From 3da6fa6bab764323de4a77ec08b1b093ad4a7946 Mon Sep 17 00:00:00 2001
From: Troels Henriksen <athas@sigkill.dk>
Date: Thu, 17 Oct 2019 17:28:58 +0200
Subject: [PATCH] Test suite cleanup.

---
 unittests/Futhark/Analysis/ScalExpTests.hs                      | 2 +-
 unittests/Futhark/Representation/AST/AttributesTests.hs         | 2 +-
 .../Futhark/Representation/ExplicitMemory/IndexFunction/Alg.hs  | 1 -
 unittests/Language/Futhark/CoreTests.hs                         | 2 +-
 unittests/Language/Futhark/SyntaxTests.hs                       | 1 -
 5 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/unittests/Futhark/Analysis/ScalExpTests.hs b/unittests/Futhark/Analysis/ScalExpTests.hs
index db5bdefd26..9f3a0d1565 100644
--- a/unittests/Futhark/Analysis/ScalExpTests.hs
+++ b/unittests/Futhark/Analysis/ScalExpTests.hs
@@ -1,4 +1,4 @@
-{-# LANGUAGE TypeSynonymInstances, FlexibleInstances, FlexibleContexts #-}
+{-# LANGUAGE FlexibleInstances, FlexibleContexts #-}
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 module Futhark.Analysis.ScalExpTests
   ( tests
diff --git a/unittests/Futhark/Representation/AST/AttributesTests.hs b/unittests/Futhark/Representation/AST/AttributesTests.hs
index ec4cf26c6d..a033bbba6b 100644
--- a/unittests/Futhark/Representation/AST/AttributesTests.hs
+++ b/unittests/Futhark/Representation/AST/AttributesTests.hs
@@ -1,4 +1,4 @@
-{-# LANGUAGE TypeSynonymInstances, FlexibleInstances #-}
+{-# LANGUAGE FlexibleInstances #-}
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 module Futhark.Representation.AST.AttributesTests
   ( tests
diff --git a/unittests/Futhark/Representation/ExplicitMemory/IndexFunction/Alg.hs b/unittests/Futhark/Representation/ExplicitMemory/IndexFunction/Alg.hs
index 78ac76b7c6..2adc0f8ff1 100644
--- a/unittests/Futhark/Representation/ExplicitMemory/IndexFunction/Alg.hs
+++ b/unittests/Futhark/Representation/ExplicitMemory/IndexFunction/Alg.hs
@@ -17,7 +17,6 @@ module Futhark.Representation.ExplicitMemory.IndexFunction.Alg
   )
 where
 
-import Data.Monoid ((<>))
 import Data.List hiding (repeat)
 
 import Prelude hiding (repeat, mod)
diff --git a/unittests/Language/Futhark/CoreTests.hs b/unittests/Language/Futhark/CoreTests.hs
index a35bc3b8e8..2eada2b656 100644
--- a/unittests/Language/Futhark/CoreTests.hs
+++ b/unittests/Language/Futhark/CoreTests.hs
@@ -1,4 +1,4 @@
-{-# LANGUAGE TypeSynonymInstances, FlexibleInstances #-}
+{-# LANGUAGE FlexibleInstances #-}
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 module Language.Futhark.CoreTests ()
 where
diff --git a/unittests/Language/Futhark/SyntaxTests.hs b/unittests/Language/Futhark/SyntaxTests.hs
index af58385eaa..bde15e0a4d 100644
--- a/unittests/Language/Futhark/SyntaxTests.hs
+++ b/unittests/Language/Futhark/SyntaxTests.hs
@@ -1,5 +1,4 @@
 {-# OPTIONS_GHC -fno-warn-orphans #-}
-{-# LANGUAGE TypeSynonymInstances #-}
 {-# LANGUAGE FlexibleInstances #-}
 module Language.Futhark.SyntaxTests (tests)
 where