#7847: Maintain per-generation lists of weak pointers
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Reporter: akio | Owner:
Type: feature request | Status: patch
Priority: normal | Component: Runtime System
Version: 7.7 | Keywords:
Os: Unknown/Multiple | Architecture: Unknown/Multiple
Failure: Compile-time performance bug | Blockedby:
Blocking: | Related:
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Comment(by akio):
I updated and re-validated the patches, following the suggestions given by
Edward Yang on ghc-devs. I believe now the code doesn't have the
addCFianlizerToWeak# / finalizeWeak# race condition. It also fixes a
finalizeWeak# / finalizeWeak# race condition that existed before my
changes.
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7847#comment:3>
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