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authorDavid Terei <davidterei@gmail.com>2011-07-20 11:09:03 -0700
committerDavid Terei <davidterei@gmail.com>2011-07-20 11:26:35 -0700
commit16514f272fb42af6e9c7674a9bd6c9dce369231f (patch)
treee4f332b45fe65e2a7a2451be5674f887b42bf199 /testsuite/tests/ghci/prog008/A.hs
parentebd422aed41048476aa61dd4c520d43becd78682 (diff)
downloadhaskell-16514f272fb42af6e9c7674a9bd6c9dce369231f.tar.gz
Move tests from tests/ghc-regress/* to just tests/*
Diffstat (limited to 'testsuite/tests/ghci/prog008/A.hs')
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diff --git a/testsuite/tests/ghci/prog008/A.hs b/testsuite/tests/ghci/prog008/A.hs
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+++ b/testsuite/tests/ghci/prog008/A.hs
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+{-# LANGUAGE Rank2Types, MultiParamTypeClasses #-}
+
+-- Tests a bug spotted by Claus in which the type
+-- of c3 was wrongly displayed in GHCi as
+-- c3 :: C a b => a -> b
+-- Should be
+-- c3 :: C a b => a1 -> b
+
+module A where
+
+class C a b where
+ c1 :: Num b => a -> b
+ c2 :: (Num b,Show b) => a -> b
+ c3 :: forall a. a -> b