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| author | David Terei <davidterei@gmail.com> | 2011-07-20 11:09:03 -0700 |
|---|---|---|
| committer | David Terei <davidterei@gmail.com> | 2011-07-20 11:26:35 -0700 |
| commit | 16514f272fb42af6e9c7674a9bd6c9dce369231f (patch) | |
| tree | e4f332b45fe65e2a7a2451be5674f887b42bf199 /testsuite/tests/rename/should_fail/rnfail018.hs | |
| parent | ebd422aed41048476aa61dd4c520d43becd78682 (diff) | |
| download | haskell-16514f272fb42af6e9c7674a9bd6c9dce369231f.tar.gz | |
Move tests from tests/ghc-regress/* to just tests/*
Diffstat (limited to 'testsuite/tests/rename/should_fail/rnfail018.hs')
| -rw-r--r-- | testsuite/tests/rename/should_fail/rnfail018.hs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/testsuite/tests/rename/should_fail/rnfail018.hs b/testsuite/tests/rename/should_fail/rnfail018.hs new file mode 100644 index 0000000000..1b3ad82762 --- /dev/null +++ b/testsuite/tests/rename/should_fail/rnfail018.hs @@ -0,0 +1,15 @@ +{-# LANGUAGE MultiParamTypeClasses, ExplicitForAll #-} + +module ShouldFail where + +-- !!! For-all with parens + +-- This one crashed ghc-4.04proto; the parens after the for-all fooled it + +class Monad m => StateMonad s m where + getState :: m s + +setState0 :: forall b. (StateMonad (a,b) m => m a) +setState0 = getState >>= \ (l,_r) -> return l + + |