Tweak multispan rendering to reduce output length by estebank · Pull Request #134181 · rust-lang/rust (original) (raw)

Ah, you can usually just bless with --target, as miri emulates all targets from any host. Idk how to do that from within this repo, @rust-lang/miri have you cross-tested from the rustc repo before?

Yeah I do that all the time, it even runs on CI. ./x test miri --target <foo> --bless should just work.

which I think have the dependency on windows_sys, which I'm not sure the miri test suite will help with, right?

It will handle that automatically. You may notice that the test runner that reported the failure here is a Linux runner. :)