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author | David Terei <davidterei@gmail.com> | 2011-07-20 11:09:03 -0700 |
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committer | David Terei <davidterei@gmail.com> | 2011-07-20 11:26:35 -0700 |
commit | 16514f272fb42af6e9c7674a9bd6c9dce369231f (patch) | |
tree | e4f332b45fe65e2a7a2451be5674f887b42bf199 /testsuite/tests/stranal/should_compile/newtype.hs | |
parent | ebd422aed41048476aa61dd4c520d43becd78682 (diff) | |
download | haskell-16514f272fb42af6e9c7674a9bd6c9dce369231f.tar.gz |
Move tests from tests/ghc-regress/* to just tests/*
Diffstat (limited to 'testsuite/tests/stranal/should_compile/newtype.hs')
-rw-r--r-- | testsuite/tests/stranal/should_compile/newtype.hs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/testsuite/tests/stranal/should_compile/newtype.hs b/testsuite/tests/stranal/should_compile/newtype.hs new file mode 100644 index 0000000000..c68df28111 --- /dev/null +++ b/testsuite/tests/stranal/should_compile/newtype.hs @@ -0,0 +1,14 @@ +-- This one killed GHC 6.4 because it bogusly attributed +-- the CPR property to the construtor T +-- Result: a mkWWcpr crash +-- Needs -prof -auto-all to show it up + +module ShouldCompile where + +newtype T a = T { unT :: a } + +f = unT + +test cs = f $ case cs of + [] -> T [] + (x:xs) -> T $ test cs |