[libcxx-commits] [libcxx] [libcxx] Work around picolibc argv handling in tests. (PR #127662)

[Louis Dionne via libcxx-commits]

https://github.com/ldionne requested changes to this pull request.

Thanks for the very clear description of the issue, this helps understand the (otherwise slightly obscure) patch. I have a suggestion for fixing this that might make the code less surprising.

https://github.com/llvm/llvm-project/pull/127662