[PATCH] D46896: [llvm-objcopy] Add --strip-unneeded option

[Jake Ehrlich via Phabricator via llvm-commits]

jakehehrlich added a comment.

I didn't think about that. I think the key thing here then is to use shared_ptr to store all symbols and then use use_count to keep track of the references.


Repository:
  rL LLVM

https://reviews.llvm.org/D46896