llvm-project

c3e8a29a - [OpenMP] Define remaining OpenMP 6.0 clauses, add flang skeleton (#172080)

[OpenMP] Define remaining OpenMP 6.0 clauses, add flang skeleton (#172080) Add definitions of the remaining OpenMP 6.0 clauses to the OMP.td file. Implement the bare-bones skeleton in flang to support the new definitions. Adding a clause to OMP.td automatically generates some flang code which requires manual completion to even compile. This PR adds the absolute minimum for all 6.0 clauses that were still missing. This minimum does not implement any OpenMP functionality, it just allows flang to compile and run. As a benefit, any future clause-related clang work will not require any changes to flang.