llvm-project

6f31d41a - [LifetimeSafety] Impove `[[clang::lifetimbound]]` violation diagnostics (#196824)

[LifetimeSafety] Impove `[[clang::lifetimbound]]` violation diagnostics (#196824) Reports lifetimebound verification diagnostics at the attribute location, so declarations with the attribute now point at the declaration rather than only at the function definition.