[llvm-branch-commits] [clang] [LifetimeSafety] Mark all DeclRefExpr as usages of the corresp. origin (PR #154316)

[Gábor Horváth via llvm-branch-commits]

Xazax-hun wrote:

> I think the liveness analysis can be built on top of this. 

I see! I was not sure what the layering would be. Makes sense to me. 

https://github.com/llvm/llvm-project/pull/154316