[llvm-branch-commits] [llvm] [Support] Reject out-of-range line offsets in verify directives (PR #233305)

[Alexander Richardson via llvm-branch-commits]

arichardson wrote:

<!-- nspr:stack -->
#### Stack

- `main`
- #227565
- #227566
- #227567
- #227568
- #227569
- #227570
- #227571
- ➡️ **#233305**
- #233306
- #233307
- #233308
- #233309

<sub>Managed by [nspr](https://github.com/arichardson/nspr). Each pull request shows only its own changes.</sub>
<!-- /nspr:stack -->

https://github.com/llvm/llvm-project/pull/233305