diff options
Diffstat (limited to 'testsuite/tests/rep-poly/RepPolyUnboxedPatterns.hs')
| -rw-r--r-- | testsuite/tests/rep-poly/RepPolyUnboxedPatterns.hs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/testsuite/tests/rep-poly/RepPolyUnboxedPatterns.hs b/testsuite/tests/rep-poly/RepPolyUnboxedPatterns.hs new file mode 100644 index 0000000000..601c65d0e8 --- /dev/null +++ b/testsuite/tests/rep-poly/RepPolyUnboxedPatterns.hs @@ -0,0 +1,12 @@ +{-# LANGUAGE UnboxedTuples, MagicHash #-} + +module RepPolyUnboxedPatterns where + +import GHC.Exts + +foo :: forall rep1 (a :: TYPE rep1) rep2 (b :: TYPE rep2). (# a, b #) -> () +foo (# bndr_a, bndr_b #) = () + +bar :: forall rep1 (a :: TYPE rep1) rep2 (b :: TYPE rep2). (# a | b #) -> () +bar (# bndr_a | #) = () +bar (# | bndr_b #) = () |