[PATCH] D71818: reland "[DebugInfo] Support to emit debugInfo for extern variables"

[Yonghong Song via Phabricator via cfe-commits]

yonghong-song added a comment.

I cannot remove BPF target requirement as only BPF target can trigger debug info generation for extern variables. This is by design as discussed in D70696 <https://reviews.llvm.org/D70696> due to concerns it may blow up debug info binary size for existing applications. This may be relaxed in the future through some flags.
BTW, as far as I know, BPF is enabled for a lot of bots, ubuntu, x86, ppc, arm, etc. So the coverage of this future should be fine.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D71818/new/

https://reviews.llvm.org/D71818