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-rw-r--r--ghc/compiler/tests/rename/rn004.hs9
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diff --git a/ghc/compiler/tests/rename/rn004.hs b/ghc/compiler/tests/rename/rn004.hs
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+++ b/ghc/compiler/tests/rename/rn004.hs
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+module Foo where
+
+--!!! multiple definitions, but hidden in patterns
+
+f x = x
+ where
+ a = []
+ (b,c,a) = ([],[],d)
+ [d,b,_] = ([],a,[])