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Diffstat (limited to 'testsuite/tests/deriving/should_compile/T13758.hs')
| -rw-r--r-- | testsuite/tests/deriving/should_compile/T13758.hs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/testsuite/tests/deriving/should_compile/T13758.hs b/testsuite/tests/deriving/should_compile/T13758.hs index 91ddd99b77..62825bd107 100644 --- a/testsuite/tests/deriving/should_compile/T13758.hs +++ b/testsuite/tests/deriving/should_compile/T13758.hs @@ -5,6 +5,9 @@ {-# LANGUAGE StandaloneDeriving #-} {-# LANGUAGE TypeOperators #-} {-# LANGUAGE UndecidableInstances #-} + +{-# OPTIONS -Wno-noncanonical-monoid-instances #-} + module T13758 where import Data.Coerce |