llvm-project

a18adb23 - [flang] fix scoping of cray pointer declarations and add check for initialization (#136776)

[flang] fix scoping of cray pointer declarations and add check for initialization (#136776) This PR: - makes Cray pointer declarations shadow previous bindings instead of modifying them, - errors when the pointee of a cray pointee has the SAVE attribute, and - adds a missing newline after dumping the list of cray pointers in a scope. Closes #135579