llvm-project

fe8b323f - [flang][OpenMP] Semantic checks for context selectors (#123243)

[flang][OpenMP] Semantic checks for context selectors (#123243) This implements checks of the validity of context set selectors and trait selectors, plus the types of trait properties. Clause properties are also validated, but not name or extension properties. --------- Co-authored-by: Tom Eccles <tom.eccles@arm.com>