llvm-project

ce0c41cb - [rtsan][NFC] Move assertions and diagnostics into own impl files (#109500)

[rtsan][NFC] Move assertions and diagnostics into own impl files (#109500) In preparation for providing more information to rtsan's diagnostics output (via `__rtsan_expect_not_realtime`), this PR separates out all logic for i) making rtsan's assertions about real-time context state and ii) displaying diagnostics to the user - disentangling them both from the rtsan `Context`. We'll follow up this PR with a simplification to the unit tests that reflect this new separation.