[libcxx-commits] [libcxxabi] [libc++abi] Always use thread_local for cxa_exception_storage (PR #79868)

[Zibi Sarbinowski via libcxx-commits]

zibi2 wrote:

With this change I'm getting:
```
libcxxabi/src/cxa_exception_storage.cpp:30:16: error: thread-local storage is not supported for the current target
   30 |         static thread_local __cxa_eh_globals eh_globals;
```

https://github.com/llvm/llvm-project/pull/79868