[PATCH] D46099: [ELF] Clarify help wording for --symbol-ordering-file

[Rui Ueyama via Phabricator via llvm-commits]

ruiu added a comment.

> Yeah, that's also true. Slightly unrelated to this change, but --warn-symbol-ordering is silent right now in case you forget -ffunction-sections (but of course the ordering doesn't work). Would it be reasonable to extend the warnings to cover that case? I'm thinking, for each symbol specified in the symbol ordering file, warn if that symbol's section also contains other symbols, though I don't know if that would lead to false positives and/or be reasonable cost-wise.

Maybe we can warn if two or more symbols specified by a symbol ordering file belong to one section? I'm not sure if that would cause false positives, but it might be worth to try.


Repository:
  rLLD LLVM Linker

https://reviews.llvm.org/D46099