[PATCH] D20258: IR: Introduce can_omit_from_dynsym attribute.

[Peter Collingbourne via llvm-commits]

pcc added a comment.

I tried going that way to begin with (http://reviews.llvm.org/D20260) but after I was done it felt a little too complicated to me, so I redid it with just what we needed. If others disagree maybe we can go with that patch instead of this one.


http://reviews.llvm.org/D20258