[PATCH] D53044: [ELF] Don't warn on undefined symbols when reading call graph profile

Fangrui Song via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Oct 9 15:20:17 PDT 2018


MaskRay added a comment.

In https://reviews.llvm.org/D53044#1259572, @ruiu wrote:

> Does that make sense? I still feel like ignoring undefined symbols spoils the point of calling that function in the first place.


Do you think that when linking a shared object, users should specify `--no-warn-symbol-ordering` to suppress the `unable to order undefined symbol: ` warning?


Repository:
  rLLD LLVM Linker

https://reviews.llvm.org/D53044





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