llvm-project

e6af0a40 - [flang][OpenMP] Keep track of scoping units in OmpStructureChecker (#164419)

[flang][OpenMP] Keep track of scoping units in OmpStructureChecker (#164419) Introduce a stack of scopes to OmpStructureChecker for scoping units, plus function/subroutine entries in interfaces. This will help with applying and locating properties introduced by declarative or informational directives (e.g. DECLARE_TARGET, REQUIRES), which are stored as flags on the corresponding symbols.