higher-performance

This line doesn't check the returned `arrow::Status`, which is both a bug and also a diagnostic under `[[nodiscard]]`: https://github.com/tensorflow/io/blob/bc6af9c7c9486f734b75ccff8f5c5825100bb4c2/tensorflow_io/core/kernels/arrow/arrow_util.cc#L423

Thread unsafety (broken uses of std::unique_lock)

10

Hi, there appear to be several mistaken uses of `std::unique_lock` in the code, such as: https://github.com/ROCmSoftwarePlatform/MIOpen/blob/0b291216adc647d8b71e6156c60abc78790d876e/test/perfdb.cpp#L894 These appear to mistakenly release the lock immediately after acquisition; they don't hold the...

Add [[clang::lifetimebound]] to numerous functions in libc++ include headers

15

This is a fix for #62390 and supersedes #112614. Adds `[[clang::lifetimebound]]` to numerous methods such as `back()`, `begin()`, `data()`, `emplace_back()`, `find()`, `insert()`, `operator[]`, etc., since all of their outputs require...