pytorch

72b32f16 - [c10d] move ncclgetlasterror directive definition upfront (#85825)

[c10d] move ncclgetlasterror directive definition upfront (#85825) Move the directive definition of ncclGetLastError() upfront so that C++ preprocessor does not treat this as a empty string Pull Request resolved: https://github.com/pytorch/pytorch/pull/85825 Approved by: https://github.com/H-Huang, https://github.com/kwen2501