[llvm] [llvm][ELF]Add Shdr check for getBuildID (PR #126537)

[James Henderson via llvm-commits]

jh7370 wrote:

> Theoretically, this should pass the check after the merge of [130942](https://github.com/llvm/llvm-project/pull/130942). How to restart a check? Should I just click the "**Update branch**" button?

Yes, I'd do that. I believe the "Update branch" button just does a merge from main.

https://github.com/llvm/llvm-project/pull/126537