[clang] [clang-tools-extra] [Clang][Sema] Diagnose class member access expressions naming non-existent members of the current instantiation prior to instantiation in the absence of dependent base classes (PR #84050)

[Pranav Kant via cfe-commits]

pranavk wrote:

Yes, I also think that this should be reverted. This commit seems to erroneously fail on cases like this:

https://github.com/tink-crypto/tink-cc/blob/4501627fe9ee312ad5d413600f050827b5f725ed/tink/util/secret_proto.h#L62

Note that ParseFromArray is being on an instance of T. So code is correct but this commit breaks such use cases.

https://github.com/llvm/llvm-project/pull/84050