#14244: ghc-prim: hs_atomicread* and hs_atomicwrite* missing barriers -------------------------------------+------------------------------------- Reporter: trommler | Owner: (none) Type: bug | Status: new Priority: high | Milestone: 8.4.1 Component: Prelude | Version: 8.2.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Incorrect result | Unknown/Multiple at runtime | Test Case: Blocked By: | Blocking: Related Tickets: #12537 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * priority: normal => high * milestone: => 8.4.1 Comment: This is quite bad; we should likely just require GCC 4.7 and use the new intrinsics in this case. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14244#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler