[PATCH] D64380: Add 'require_designated_init' and 'required' attribute to clang

[Emmett Neyman via Phabricator via cfe-commits]

emmettneyman planned changes to this revision.
emmettneyman added a comment.

Changes planned:

- Move diagnostics into a diagnostic group.
- Add behavior and test cases for private members of structs/classes.
- Investigate behavior of GCC `designated_init` attribute


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D64380/new/

https://reviews.llvm.org/D64380