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

[Emmett Neyman via Phabricator via cfe-commits]

emmettneyman added inline comments.


================
Comment at: clang/include/clang/Basic/AttrDocs.td:1448
 
+def RequireDesignatedInitDocs : Documentation {
+  let Category = DocCatType;
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aaron.ballman wrote:
> The behavior should be documented as to what happens when you apply these attributes to unions.
For now, adding a `requires_init` attribute to a field of a union will result in a warning that the attribute is ignored. In the future, I might submit another patch in the future adding behavior for this attribute for fields of a union.


Repository:
  rG LLVM Github Monorepo

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

https://reviews.llvm.org/D64380