Weihang Lo ee85adae45
Update doctest xcompile flags (#15455)
This updates the flags used for doctest xcompile to match the upstream
changes in https://github.com/rust-lang/rust/pull/137096 which renamed
and stabilized the flags.

This cannot be merged until after nightly is published tonight.
2025-04-26 13:35:28 +00:00
..