#3160: No exception safety in Control.Concurrent.QSem QSemN and SampleVar -------------------------------------+------------------------------------- Reporter: ChrisKuklewicz | Owner: simonmar Type: bug | Status: closed Priority: normal | Milestone: 7.6.1 Component: libraries/base | Version: 7.0.2 Resolution: wontfix | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Incorrect result | Unknown/Multiple at runtime | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by andrewthad): From this thread, I just found out that `QSem` defined in base in deprecated. It would be nice if this were mentioned in the haddock for `QSem`: http://hackage.haskell.org/package/base-4.10.0.0/docs/Control- Concurrent-QSem.html -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/3160#comment:22 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler