[libc-commits] [libc] [libc][test] make `str_to_float_comparison_test` independent of C++ headers. (PR #133978)

[Michael Jones via libc-commits]

https://github.com/michaelrj-google requested changes to this pull request.

On local testing I found a few issues, specifically it doesn't seem to work with files. Will provide more information after some testing.

https://github.com/llvm/llvm-project/pull/133978