[libc-commits] [libc] [libc][tsearch] add weak AVL tree for tsearch implementation (PR #172411)

[Schrodinger ZHU Yifan via libc-commits]

SchrodingerZhu wrote:

Separated flags and pointers according to discord discussion with @michaelrj-google. The benchmark results are not affected in general.

https://github.com/llvm/llvm-project/pull/172411