Cannot write tests that need the csky backend about rust HOT 5 CLOSED

cc @erikdesjardins but also I think this was just an oversight.

from rust.

FWIW if one just adds this to a test it does pass on CI

//@revisions: csky
//@[csky] compile-flags: --target csky-unknown-linux-gnuabiv2
//@[csky] needs-llvm-components: csky

but of course it may just be silently ignored, hard to say whether the test actually runs... this needs-llvm-components stuff makes tests quite fragile. :/

from rust.

Yeah, the tidy check was added to reduce the fragility because a lot of people were giving names other than the LLVM component's name, like riscv64 instead of riscv, etc.

from rust.

The remaining question then is, how sure are we that the components accepted by tidy are all available on some CI runner?

from rust.

Also, something else must have been going on... I disabled this test before that sanity check was added to tidy.

Sadly the logs for this failure are already gone.

from rust.