#8972: Investigate adding fast compare-and-swap Int type/primops -------------------------------------+------------------------------------ Reporter: tibbe | Owner: tibbe Type: feature request | Status: closed Priority: normal | Milestone: 7.10.1 Component: Compiler | Version: 7.9 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: #8157, #7883 -------------------------------------+------------------------------------ Changes (by tibbe): * status: new => closed * resolution: => fixed Comment: We added atomic primops for byte arrays (which can be used to implement a single cell mutable variable) in d8abf85f8ca176854e9d5d0b12371c4bc402aac3. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8972#comment:14 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler