[clang] [-Wunsafe-buffer-usage] Add alloc_size knowledge to the 2-param span constructor warning (PR #114894)

[David Tarditi via cfe-commits]

https://github.com/dtarditi commented:

@ziqingluo-90 @malavikasamak thanks for adding me to this review.  I left one informational comment and one piece of feedback.


https://github.com/llvm/llvm-project/pull/114894