[clang] [Clang] [Sema] Do not attempt to dump the layout of dependent types when `-fdump-record-layouts-complete` is passed (PR #83688)

[Vlad Serebrennikov via cfe-commits]

Endilll wrote:

> Apparently, buildbot is mad at me (https://lab.llvm.org/buildbot/#/builders/165/builds/49741)?
>
> I’m not entirely sure how a fix that affects only -fdump-record-layouts-complete could have caused this. Is this a spurious failure or due to something unrelated, or is it worth investigating this?

That builder seems happy testing main after your commit: https://lab.llvm.org/buildbot/#/builders/165, so I'd write it off as spurious.

https://github.com/llvm/llvm-project/pull/83688