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Diffstat (limited to 'testsuite/tests/concurrent/should_run/conc033.hs')
| -rw-r--r-- | testsuite/tests/concurrent/should_run/conc033.hs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/testsuite/tests/concurrent/should_run/conc033.hs b/testsuite/tests/concurrent/should_run/conc033.hs new file mode 100644 index 0000000000..6933822e56 --- /dev/null +++ b/testsuite/tests/concurrent/should_run/conc033.hs @@ -0,0 +1,10 @@ +import Control.Concurrent +import Control.Exception + +-- !!! test that deadlock is raised as an exception properly +main = do + r <- Control.Exception.try $ do + m <- newEmptyMVar + takeMVar m + return () + print (r::Either SomeException ()) |