[clang] [analyzer] Make recognition of hardened __FOO_chk functions explicit (PR #86536)

[via cfe-commits]

NagyDonat wrote:

Note that the build of "ClangReplInterpreterTests" (whatever that may be) fails on this commit, but it's very likely that this issue is coming from the current state of the "main" branch. 

https://github.com/llvm/llvm-project/pull/86536