[PATCH] D43996: [llvm-objcopy] Implement support for .group sections.

[Alexander Shaposhnikov via Phabricator via llvm-commits]

alexshap added a comment.

(regarding the test - when we strip out dwo  the indices change and we check that they are correct (now) by dumping those .group sections)
Fixing sh_info might be a little bit more involved and since for me this worked ( in the sense that i was able to build/run a large project) even with invalid sh_info, i wanted to push this change first.
Looking at the current code and the documentation (for sh_link and sh_info https://docs.oracle.com/cd/E19683-01/816-1386/chapter6-94076/index.html) - if i'm not mistaken there are some other cases which need to be fixed, but i'd prefer to do it incrementally.


Repository:
  rL LLVM

https://reviews.llvm.org/D43996