[libcxx-commits] [PATCH] D120243: allow for contention free exception unwinding

[Florian Weimer via Phabricator via libcxx-commits]

fweimer added a comment.

On glibc 2.35 and later, you can use `_dl_find_object`. It's also fully lock-free.

Fedora 36 already has a GCC version built against this if you want to run benchmarks. A container image is at `registry.fedoraproject.org/fedora:36`.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D120243/new/

https://reviews.llvm.org/D120243