[llvm-branch-commits] [llvm] release/18.x: [GlobalOpt] Don't replace aliasee with alias that has weak linkage (#91483) (PR #92468)

[Tom Stellard via llvm-branch-commits]

tstellar wrote:

> Per [#91483 (comment)](https://github.com/llvm/llvm-project/pull/91483#issuecomment-2116394616), we still need to further investigate this issue, but it won't stop us from backporting it.
> 
> cc @MaskRay

What exactly does this mean? Was there a bug in the original patch?

https://github.com/llvm/llvm-project/pull/92468