[PATCH] D39166: [NFC] Add some assertions to placate my paranoia about sharing a variant bit across FunctionDecl and CXXDeductionGuideDecl - should I do this?

[Zhihao Yuan via Phabricator via cfe-commits]

lichray added a comment.

Isn't it already an UB if someone set `WillHaveBody` and but later `IsCopyDeductionCandidate` being read, vice versa?


Repository:
  rL LLVM

https://reviews.llvm.org/D39166