[libcxx-commits] [PATCH] D111948: [Demangle] Add prepend functionality to OutputString

[Luís Ferreira via Phabricator via libcxx-commits]

ljmf00 added a comment.

@dblaikie I changed what you requested, which includes the use of `memmove` and adding some tests to cover empty buffers and reinsertion after resetting the position. Can you re-review please?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D111948/new/

https://reviews.llvm.org/D111948