Hi Jan,
Your patch caused a regression [1] on aarch64-linux-gnu. Would you please investigate? I am having some trouble to reproduce it outside our CI environment, but it has been hitting this issues consistently and it does seems related to your patch.
Let me know if you need any assistance in reproducing these.
Thanks!
[1] https://ci.linaro.org/job/tcwg_bootstrap_build--master-aarch64-bootstrap_pro...