pytorch - 💡(How to fix) Fix Compile error: no matching function for call to 'erase' while using clang20

🐛 Describe the bug

I encounter the problem that pytorch/torch/csrc/distributed/c10d/TCPStoreBackend.cpp:225:5: error: no matching function for call to 'erase' while using clang20 as compiler

std::erase(vec, value) is defined in the <vector> header in the C++20 standard. GCC's <unordered_map> used to include it indirectly, so the code compiled successfully. However, under clang-20, it is no longer exposed indirectly. Adding #include <vector> fixes the issue.

Should this header file to be include for supporting clang20 compilation working properly?

Versions

I'm using pytorch main nightly 0525 version.

cc @awgu @wanchaol @fegin @fduwjj @wz337 @wconstab @d4l3k @pragupta @msaroufim @dcci @aditvenk @weifengpy