New comment by non-Jedi on void-packages repository

https://github.com/void-linux/void-packages/pull/24097#issuecomment-680440017

Comment:
I'll build overnight and take a look tomorrow. I would certainly hope that julia would include tests for whatever issues their llvm patches address, but I'm not very confident that's the case, so I'll also dig through the julia repo's git blame and see if I can reproduce whatever issues the patches are for (and whether those issues are significant in practice). llvm10 is not officially supported by julia, so at the very least we may want to build against llvm9 (assuming the test suite is similarly clean).