Improve post-merge workflow
Contains various fixes for the post-merge workflow implemented in https://github.com/rust-lang/rust/pull/138013, which were suggested on Zulip. This PR changes the grouping of test diffs and ignores doctests, as they are too noisy.
I'll post an example output (before/after this PR) in comments below.
r? ```@jieyouxu```
Revert "Remove Win SDK 10.0.26100.0 from CI"
Part of #137733.
Resolves#137733.
The remove-latest-windows-sdk workaround workaround should no longer be necessary, now that we bumped (1) cargo `cc` and (2) `rustc_{codegen_ssa,llvm}` `cc`.
This reverts commit 25617c7e69, the remove-latest-windows-sdk workaround from #137753.
try-job: i686-msvc-1
try-job: i686-msvc-2
try-job: dist-i686-msvc
Rewrite the `ci.py` script in Rust
It would seem that I would learn by now that any script written in Python will become unmaintainable sooner or later, but alas..
r? `@marcoieni`
try-job: aarch64-gnu
try-job: dist-x86_64-linux-alt
try-job: x86_64-msvc-ext2
Fixes: https://github.com/rust-lang/rust/issues/137013
Bump sccache in CI to 0.9.1
We haven't updated the used sccache version for years, it has accrued a bunch of fixes and features in the meantime. It now supports the `--show-adv-stats` flag, which gives a more detailed summary of the results of caching. And it can also cache Rust code, which could be useful in the future (https://github.com/rust-lang/rust/pull/136942 - although now there are no large wins).
It also supports caching PGO now, but since the PGO profiles are always different, it won't make any real difference.
https://github.com/rust-lang/rust/pull/133076 previously tried to update the version to 0.3 (CC `@klensy)`
r? `@marcoieni`
Rollup of 7 pull requests
Successful merges:
- #133700 (const-eval: detect more pointers as definitely not-null)
- #135290 (Encode constraints that hold at all points as logical edges in location-sensitive polonius)
- #135478 (Run clippy for rustc_codegen_gcc on CI)
- #135583 (Move `std::pipe::*` into `std::io`)
- #135612 (Include x scripts in tarballs)
- #135624 (ci: mirror buildkit image to ghcr)
- #135661 (Stabilize `float_next_up_down`)
r? `@ghost`
`@rustbot` modify labels: rollup
There is a difference between the `image` (the Dockerfile), the `name` of the job (which determines also its properties) and the `full_name`, which includes the `auto/try/pr` prefix.
Make it easier to run CI jobs locally
This PR extends the Python CI script to perform a poor man's CI-like execution of a given CI job locally. It's not perfect, but it's better than nothing.
r? `@jieyouxu`
force "HEAD" for non-CI and `git_upstream_merge_base` for CI environment
When rust-lang/rust is configured as remote, some of the git logic (for tracking changed files) that uses get_closest_merge_commit starts to produce annoying results as the upstream branch becomes outdated quickly (since it isn't updated with git pull). We can rely on HEAD for non-CI environments as we specifically treat bors commits as merge commits, which also exist on upstream. As for CI environments, we should use `git_upstream_merge_base` to correctly track modified files as bors commits may be in `HEAD` but not yet on the upstream remote.
This is also an alternative fix for https://github.com/rust-lang/rust/issues/129528 since https://github.com/rust-lang/rust/pull/131331 reverts the previous fix attempts.
Jakub Beránek