[PATCH] D126835: Round up zero-sized symbols to 1 byte in `.debug_aranges` (without breaking other logic).

Tue Jun 21 17:00:27 PDT 2022

ayermolo added subscribers: zr33, clayborg.
ayermolo added a comment.

In D126835#3600524 <https://reviews.llvm.org/D126835#3600524>, @dblaikie wrote:

> Looks like this would be another issue with zero-length symbols: https://reviews.llvm.org/D127897 (just cross-referencing/collating)

Well it's an issue right now even without this change. Talking with @clayborg pointing to end-list in ranges is a good work around (along with lldb change).
Long term @zr33 (our summer intern) is working on mechanism to write out .debug_Info/.debug_abbrev using the same mechanics as in codegen/dwarflinker. Once that is enabled we can leave this pattern as is without converting to ranges.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D126835/new/

https://reviews.llvm.org/D126835