thisisnic opened a new issue, #49737: URL: https://github.com/apache/arrow/issues/49737
### Describe the bug, including details regarding any error messages, version, and platform. The "Rhub GCC 13 with LTO" job in `r_extra.yml` is intended to track CRAN's check environment, but CRAN's GCC-based check flavors now use **GCC 15**, while the `rhub/gcc13` Docker image provides **GCC 13**. This two-major-version gap means the job is testing a compiler configuration CRAN no longer uses. Since rlang 1.2.0 (released 2026-04-07), the job fails consistently because rlang doesn't compile under GCC 13 with LTO — but it passes fine on CRAN's actual GCC 15 infrastructure. We should disable this job until a matching rhub image is available (see #49737). #### References - CRAN check flavors: https://cran.r-project.org/web/checks/check_flavors.html (GCC 15.x) - Upstream image issue: r-hub/containers#98 - Upstream PR (blocked): r-hub/containers#99 - Example failing run: https://github.com/apache/arrow/actions/runs/24387629892/job/71225235878 ### Component(s) R, Continuous Integration -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
