[clang] [MS][clang] Add support for vector deleting destructors (PR #126240)

[Reid Kleckner via cfe-commits]

rnk wrote:

Thanks for the updates, I think this is almost done.

@zmodem , this will probably have some impact on Chrome code size and will probably churn many crash stack traces. I think it's safe to rely on all the existing automated testing, but this is a high-risk change to keep in mind if any Windows-specific issues arise.

https://github.com/llvm/llvm-project/pull/126240