[flang-commits] [flang] [flang][OpenMP] Fix verification of REF modifier on LINEAR clause (PR #232367)

[Markus Mützel via flang-commits]

mmuetzel wrote:

With a bit of speculation (because some data has been lost in the meantime): The issue with that part in ElmerFEM seems to be that the code path for OpenMP 3.1 was taken with LLVM Flang 22. But with LLVM Flang 23, it now takes the code path for OpenMP 5.0.

In the previously taken code path, it uses `!DIR$ IVDEP` instead of `$OMP DECLARE SIMD`. (So, no "not yet implemented" error.)

Do you have an idea what could have changed between Flang 22 and Flang 23 when it comes to this?


https://github.com/llvm/llvm-project/pull/232367