[clang] nonblocking/nonallocating attributes: 2nd pass caller/callee analysis (PR #99656)

[via cfe-commits]

https://github.com/Sirraide commented:

I think this is in pretty good shape at this point. I’ve pointed out a few more things I noticed just now, but I think at this point I’d like another set of eyes to come and take a look at this in case I missed something.

https://github.com/llvm/llvm-project/pull/99656