[libunwind] [Libunwind] Try to fix msan failures (PR #120013)

[Dmitry Chestnykh via cfe-commits]

https://github.com/chestnykh ready_for_review 
https://github.com/llvm/llvm-project/pull/120013
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits