[flang-commits] [flang] [llvm] [Premerge] Add flang-rt (PR #128678)

[Michael Kruse via flang-commits]

Meinersbur wrote:

> Have you tested this running premerge on `flang-rt` change? I think that would still go through the normal `LLVM_ENABLE_PROJECTS` build which might not be what you want.
> 
> If not testing changes solely to `flang-rt` is fine, then adding it to the exclude lists should be fine. If it needs to be tested in the runtimes build, adding it to the exclude list and making sure it propagates through `compute-runtimes-to-test` I think would work (after making sure `flang` is added as a dependency).

Thanks for noticing. It seems that that libcxx, etc. are already not built when they are changes (due to not being in `all_projects`), but have their own `libcxx-ci` trigger which I don't understand how it works. I first didn't intend to repair this, but seems it wasn't too difficult to add a workaround for flang-rt.

https://github.com/llvm/llvm-project/pull/128678