[clang] [clang] Inject tokens containing #embed back into token stream (PR #97274)

[Aaron Ballman via cfe-commits]

AaronBallman wrote:

> I'd like to point out that most of the testcases I wrote for the GCC implementation still fail with the latest clang on godbolt.

Thank you for letting us know! The plan is to continue to polish this feature through the Clang 19 release. The branch date for us is in two weeks, so the more we can get done before the branch, the better.

https://github.com/llvm/llvm-project/pull/97274