[PATCH] D147626: [clang] Reject flexible array member in a union in C++

[Eli Friedman via Phabricator via cfe-commits]

efriedma added a comment.

> If there's not indications of this being disruptive on non-MSVC-compatible targets, then we may still be able to get away with rejecting the extension there.

If we need to have the codepath anyway, there isn't much harm in allowing it on all targets, I think.  There's really only one possible interpretation for the construct.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D147626/new/

https://reviews.llvm.org/D147626