[PATCH] D28481: Respect section groups in GC

[Reid Kleckner via Phabricator via llvm-commits]

rnk added a comment.

Great! I'm glad we can do this without extending ELF.

What happens when gold users link asan objects with non-comdat section groups? Does gold simply fail to GC globals in the group, or does it do something bad? If we can treat this as a gold quality-of-implementation issue, we can always emit the section groups this way in ASan.


Repository:
  rL LLVM

https://reviews.llvm.org/D28481