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Diffstat (limited to 'testsuite/tests/concurrent/should_run/conc030.hs')
| -rw-r--r-- | testsuite/tests/concurrent/should_run/conc030.hs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/testsuite/tests/concurrent/should_run/conc030.hs b/testsuite/tests/concurrent/should_run/conc030.hs new file mode 100644 index 0000000000..4f01668456 --- /dev/null +++ b/testsuite/tests/concurrent/should_run/conc030.hs @@ -0,0 +1,15 @@ +module Main where + +import Control.Exception +import Control.Concurrent +import Prelude hiding (catch) + +-- the ThreadKilled exception doesn't cause any output by default + +main = do + m <- newEmptyMVar + id <- forkIO (takeMVar m) + yield + killThread id + putMVar m () + print (sum [1..50000]) |