[llvm] [ThinLTO] Fix parsing null aliasee in alias summary (PR #169490)

[Mingjie Xu via llvm-commits]

Enna1 wrote:

> Also want to request for future PRs that force pushes be avoided if at all possible, since it prevents comparing to older commits in github (it's a lot easier to ask github to show me changes since last review, which doesn't work if force pushes occur). See https://llvm.org/docs/GitHub.html#rebasing-pull-requests-and-force-pushes

Thanks for pointing this. Got it.


https://github.com/llvm/llvm-project/pull/169490