Test cross-compilation in CI
As noted in #16051 (closed), we have broken, fixed, and re-broken cross-compilation several times in the last few years, particularly in Hadrian. We really ought to test this in CI.
As noted in #16051 (closed), we have broken, fixed, and re-broken cross-compilation several times in the last few years, particularly in Hadrian. We really ought to test this in CI.