Re: [GHC] #4121: Refactor the plumbing of CafInfo to make it more robust

#4121: Refactor the plumbing of CafInfo to make it more robust -------------------------------------+------------------------------------- Reporter: dterei | Owner: Type: task | Status: new Priority: low | Milestone: 7.10.1 Component: Compiler | Version: 6.12.2 Resolution: | Keywords: Operating System: | Architecture: Unknown/Multiple Unknown/Multiple | Difficulty: Unknown Type of failure: | Blocked By: None/Unknown | Related Tickets: Test Case: | Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Comment (by simonpj): I've added it to my list, because it does indeed need attention. I think the right thing is to extract the information during the core-to- STG pass, and back-patch it into the interface-file info. The difficulty is really just ensuring that we don't thereby make space behaviour a lot worse by, in effect, having two copies of the program in memory at once. I'd welcome help with doing this. Not hard, but needs a bit of care. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/4121#comment:10 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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