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Diffstat (limited to 'testsuite/tests/lib/should_run/dynamic003.hs')
| -rw-r--r-- | testsuite/tests/lib/should_run/dynamic003.hs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/testsuite/tests/lib/should_run/dynamic003.hs b/testsuite/tests/lib/should_run/dynamic003.hs new file mode 100644 index 0000000000..fae8bdb276 --- /dev/null +++ b/testsuite/tests/lib/should_run/dynamic003.hs @@ -0,0 +1,12 @@ +module Main where + +-- Test generation of large TypeReps +-- (can be used as a benchmark) + +import Data.Typeable + +f :: Typeable a => Int -> a -> TypeRep +f 0 a = typeOf a +f n a = f (n-1) [a] + +main = print (f 50000 () == f 50001 ()) |