[libc-commits] [libc] [llvm] [libc] add basic arena allocator (PR #121173)

[Michael Jones via libc-commits]

michaelrj-google wrote:

There's already an implementation of a `freelist` and a `freetrie` allocator for baremetal, see https://github.com/llvm/llvm-project/blob/main/libc/src/__support/freelist_heap.h and the related files. Would this work for your use case?

https://github.com/llvm/llvm-project/pull/121173