[PATCH] D53801: [libc++abi] Provide __cxa_thread_atexit on Fuchsia

[Petr Hosek via Phabricator]

phosek added a comment.

In https://reviews.llvm.org/D53801#1278430, @mcgrathr wrote:

> I don't know what's affected by the presence of that declaration.  Certainly it should be defined.
>  AFAICT this has nothing to do with solving the problem of the symbol not existing in the library.
>  That needs CMakeLists.txt:34 changed so it compiles cxa_thread_atexit.cpp for Fuchsia.


I missed that one.

> We also need to make sure that the cmake check for presence of __cxa_thread_atexit_impl in libc is passing correctly.

I already checked that one and it's being detected properly.


Repository:
  rCXXA libc++abi

https://reviews.llvm.org/D53801