New issue by ericonr on void-packages repository

https://github.com/void-linux/void-packages/issues/28609

Description:
Can be checked with `file <binary>`, it won't show a `BuildID`. This makes debug info for such binaries a bit useless, although Chromium at least seems to pass the linker flag, because the final binary has a build-id.

Can be configured at build time with `-DENABLE_LINKER_BUILD_ID` (from https://releases.llvm.org/3.9.0/tools/clang/docs/ReleaseNotes.html#major-new-features).

This issue and #17935 should ideally be fixed in the next LLVM update.