[PATCH] D58514: Avoid needlessly copying blocks that initialize or are assigned to local auto variables to the heap

[Akira Hatanaka via Phabricator via cfe-commits]

ahatanak added a comment.

Do you mean copying the block to the heap before assigning it to `wb` and releasing it after the assignment inside `bar`? Wouldn't the block assigned to `wb` be deallocated after the release?


Repository:
  rC Clang

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D58514/new/

https://reviews.llvm.org/D58514