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[ghc.git] / testsuite / tests / module / T3776.hs
1 {-# OPTIONS_GHC -fwarn-unused-imports -fno-warn-missing-methods #-}
2
3 -- Check that although 'index' is apparently only used
4 -- unqualified, we nevertheless do not get a redundant-import warning
5 -- #3776
6
7 module T3776 where
8
9 import qualified Data.Ix( Ix(index) )
10
11 instance Data.Ix.Ix Float where
12 index = error "urk"