Sergi Siso

This will be solve by: - [ ] #1419 - [ ] #2137 - [ ] #2138

The OpenMP part is done, but we need to extend/test this for OpenACC

Waiting for #2775 for get merged

As discussed yesterday, feel free to go ahead implementing this on master. Although the new backend failing tests are going down, it will still take some months until everything is...

I believe tacking #1858 first will allow to solve this issue without having to duplicate logic from Reference2Array and ArrayAssignment2Loop, as they all need the same.

Bare references to arrays and explicit indices e.g. `where(a(2:4) > 3)` are now both supported, I was going to close this issue but I see some TODOs to it and...

I am preparing a new implementation of tiled colouring branching from the refactored LFRic PSyIR backend. Closing this one

Thanks Andy, since the script is not yet in the master branch, I will put a reference here: https://github.com/stfc/PSyclone/blob/7179f0e12469bfbd8799628444048e7237f24835/examples/nemo/scripts/omp_gpu_trans.py#L199-L213

This is ready for review, this PR adds metadata checks to the LFRic builtin tests (which I think were missing) and removes invoke generation checks (which I think are unneeded...

@arporter This is ready for another look, CI-permiting. In addition to your comments, I also noticed there was a separate test file for integer builtins. Since this are empty classes,...