[llvm-dev] Unit tests in compiler-rt not rebuilding with changes to runtimes?

[Dean Michael Berris via llvm-dev]

Hi llvm-dev,

I have unit tests set up in the XRay implementation (compiler-rt/lib/xray/tests/unit) following the pattern that the TSAN and other sanitiser unit tests. However, I'm running into the following problem:

When I make changes to the runtime (in this case, XRay) and do `ninja all check-xray`, it seems that the unit tests don't get re-liked to the new version of the runtime.

It could be something obviously that I'm doing wrong here, but does anybody have ideas how to avoid this?

Cheers

-- Dean