[clang] [clang][analyzer] Check initialization and argument passing in FixedAddressChecker (PR #110977)

[Donát Nagy via cfe-commits]

https://github.com/NagyDonat commented:

Nice improvement, thanks for the patch! I read the code but I don't have anything to mention which isn't covered by the review of @steakhal .

https://github.com/llvm/llvm-project/pull/110977