[libc-commits] [libc] [libc] implement sigsetjmp/siglongjmp for x86-64 (PR #136072)

[Joseph Huber via libc-commits]

jhuber6 wrote:

@SchrodingerZhu Are you investigating the GPU failure?

```
CMake Error at /home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.src/libc/cmake/modules/LLVMLibCObjectRules.cmake:35 (add_library):
  add_library cannot create ALIAS target "libc.src.setjmp.sigsetjmp_epilogue"
  because target "libc.src.setjmp.gpu.sigsetjmp_epilogue" does not already
  exist.
```

https://github.com/llvm/llvm-project/pull/136072