[PATCH] D128998: [libunwind] Handle G in personality string

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added a comment.

> Without this change, we crash on cxa_get_globals when trying to catch the exception (because the stack frame hadn't been cleared up).

cxa_get_globals => `__cxa_get_globals`

Can you describe the clang command line? It's unclear how MTE is used.

The description should mention the introduction of `__unw_clean_step`. The `clean` part in the name and the `clean` parameter feels unclear to me.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D128998/new/

https://reviews.llvm.org/D128998