[PATCH] D134243: Don't crash when code completing `using enum ^Foo`.

[Sam McCall via Phabricator via cfe-commits]

sammccall added a comment.

In D134243#3802457 <https://reviews.llvm.org/D134243#3802457>, @urnathan wrote:

> Might be mooted by fixing https://github.com/llvm/llvm-project/issues/57659, which I am working on

Great! Agree that larger changes around using-enum parsing would probably end up solving this in some better way.

Do you mind if I land it anyway? The testcase is useful even if the impl changes.
(Plus this is crashing for us in production, so just in case that larger change takes longer...)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D134243/new/

https://reviews.llvm.org/D134243