[libc-commits] [libc] [llvm] [libc] Moves __cxa_thread_atexit_impl into proper entrypoint (PR #229347)

[Pavel Labath via libc-commits]

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@@ -1596,6 +1592,7 @@ if(LLVM_LIBC_FULL_BUILD)
     libc.src.search.twalk_r
 
     # threads.h entrypoints
+    libc.src.threads.__cxa_thread_atexit_impl
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labath wrote:

Please enable the function on aarch64 and riscv as well (those are the architectures with a functional threading runtime).

I'm not sure about putting this function into threads.h, but I don't think we also have a precedent for an entry point without a header. @michaelrj-google, what are your thoughts on this?

https://github.com/llvm/llvm-project/pull/229347