[clang] [LifetimeSafety] Enable temporary destructors in intra-TU analysis (PR #176812)

[Utkarsh Saxena via cfe-commits]

usx95 wrote:

### Merge activity

* **Jan 20, 1:19 PM UTC**: A user started a stack merge that includes this pull request via [Graphite](https://app.graphite.com/github/pr/llvm/llvm-project/176812).


https://github.com/llvm/llvm-project/pull/176812