[PATCH] D68115: Zero initialize padding in unions

[Hubert Tong via Phabricator via cfe-commits]

hubert.reinterpretcast added a comment.

In D68115#1946612 <https://reviews.llvm.org/D68115#1946612>, @jfb wrote:

> What's the verdict then?


It sounds like we are looking for `-fzero-union-padding`. That's been where the discussion has left off twice for months.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D68115/new/

https://reviews.llvm.org/D68115