Otherwise something that ought to seemingly work like `//[x86]
needs-llvm-components: x86` or `//[nll_beyond]should-fail` do not get
evaluated properly.
Herein we verify that all of the tests that specify a `--target`
compile-flag, are also annotated with the minimal set of required llvm
components necessary to run that test.
Update cargo
This also updates `opener` used in bootstrap (to try to keep dependencies unified).
18 commits in 44456677b5d1d82fe981c955dc5c67734b31f340..9233aa06c801801cff75df65df718d70905a235e
2021-06-12 18:00:01 +0000 to 2021-06-22 21:32:55 +0000
- Detect incorrectly named cargo.toml (rust-lang/cargo#9607)
- Unify weak and namespaced features. (rust-lang/cargo#9574)
- Change `rustc-cdylib-link-arg` error to a warning. (rust-lang/cargo#9563)
- Updates to future-incompatible reporting. (rust-lang/cargo#9606)
- Add a compatibility notice for diesel and the new resolver. (rust-lang/cargo#9602)
- Don't allow config env to modify vars set by cargo (rust-lang/cargo#9579)
- Disambiguate is_symlink. (rust-lang/cargo#9604)
- Update opener requirement from 0.4 to 0.5 (rust-lang/cargo#9583)
- Avoid quadratic complexity when splitting output into lines (rust-lang/cargo#9586)
- Bump to 0.56.0, update changelog (rust-lang/cargo#9597)
- Fix dep-info files including non-local build script paths. (rust-lang/cargo#9596)
- Relax doc collision error. (rust-lang/cargo#9595)
- Handle "jobs = 0" case in cargo config files (rust-lang/cargo#9584)
- Enhancements to testsuite error output. (rust-lang/cargo#9589)
- Fix typo (rust-lang/cargo#9590)
- Enable support for fix --edition for 2021. (rust-lang/cargo#9588)
- Add more details for installing git repository errors (rust-lang/cargo#9582)
- More information for links conflicting (rust-lang/cargo#9568)
Allow to pass arguments to rustdoc-gui tool
Very convenient for testing. This is another part of https://github.com/rust-lang/rust/pull/86293
cc ``@jsha``
r? ``@Mark-Simulacrum``
Move `available_concurrency` implementation to `sys`
This splits out the platform-specific implementation of `available_concurrency` to the corresponding platforms under `sys`. No changes are made to the implementation.
Tidy didn't lint against this code being originally added outside of `sys` because of a bug (see #84677), this PR also reverts the exclusion that was introduced in that bugfix.
Tracking issue of `available_concurrency`: #74479
rustfmt: load nested out-of-line mods correctly
This should address https://github.com/rust-lang/rustfmt/issues/4874
r? `@Mark-Simulacrum`
Decided to make the change directly in tree here for expediency/to minimize any potential backporting issues, and because there's some subtree sync items I need to get resolved before pulling from r-l/rustfmt
Rustfix update
This updates to rustfix 0.6.0. One of the key changes here is https://github.com/rust-lang/rustfix/pull/195 which changes rustfix to apply multi-part suggestions. One of the tests needs to updated because there are some overlapping suggestions which rustfix cannot handle. The solution is to only apply the machine-applicable suggestions to avoid the overlapping issue.
This also includes a minor change to compiletest to provide better error messages with rustfix.
Fix a bug in the linkchecker
There was a small typo in the linkchecker (in #85652) that caused it to report a `#` fragment link error pointing to the wrong file (it was displaying the path to the source file, not the target of the link).
This also includes a few other changes:
- Fixes the tests due to some changes in the redirect handling in #84703.
- Adds the tests to rustbuild to run whenever the linkchecker itself is run.
- Updates the tests to validate more of the output (so that a mistake like this would have been caught).
Closes#86144
Remove some last remants of {push,pop}_unsafe!
These macros have already been removed, but there was still some code handling these macros. That code is now removed.
Allow to run only a few GUI tests
It allows to specify only one (or more) GUI tests. Considering the tests are not super fast to run, this is very useful for development.
cc `@Mark-Simulacrum`
r? `@jsha`
MVP for using rust-lld as part of cc
Will fix#71519. I need to figure out how to write a test showing that lld is used instead of whatever linker cc normally uses. When I manually run rustc using `echo 'fn main() {}' | RUSTC_LOG=rustc_codegen_ssa:🔙:link=debug ./rustc -Clinker-flavor=gcc-lld --crate-type bin -Clink-arg=-Wl,-v` (thanks to bjorn3 on Zulip), I can see that lld is used, but I'm not sure how to inspect that output in a test.
Add the x86_64-gnu-stable builder
During the 1.52 release process we had to deal with some commits that passed the test suite on the nightly branch but failed on the beta or stable branch. In that case it was due to some UI tests including the channel name in the output, but other changes might also be dependent on the channel.
This commit adds a new CI job that runs the Linux x86_64 test suite with the stable branch, ensuring nightly changes also work as stable. To ensure the new job works the following other changes are present:
* The `ui-fulldeps/session-derive-errors.rs` test has been disabled on beta and stable, which required adding support for `// ignore-{channel}` and `// only-{channel}`.
* The `rustdoc/intra-doc/field.rs` has been fixed.
r? `@Mark-Simulacrum`
fixes https://github.com/rust-lang/release-team/issues/11
ignore test if rust-lld not found
create ld -> rust-lld symlink at build time instead of run time
for testing in ci
copy instead of symlinking
remove linux check
test for linker, suggestions from bjorn3
fix overly restrictive lld matcher
use -Zgcc-ld flag instead of -Clinker-flavor
refactor code adding lld to gcc path
revert ci changes
suggestions from petrochenkov
rename gcc_ld to gcc-ld in dirs
rustdoc: Print a warning if the diff when comparing to old nightlies is empty
This avoids confusing situations where it's unclear whether there's a
bug in the diff tool or not:
```
26: `@has` check failed
`XPATH PATTERN` did not match
// `@has` - '//code/a[`@href="{{channel}}/std/primitive.i32.html"]'` 'i32'
Encountered 6 errors
------------------------------------------
info: generating a diff against nightly rustdoc
failures:
[rustdoc] rustdoc/primitive-reexport.rs
```
Make copy/copy_nonoverlapping fn's again
Make copy/copy_nonoverlapping fn's again, rather than intrinsics.
This a short-term change to address issue #84297.
It effectively reverts PRs #81167#81238 (and part of #82967), #83091, and parts of #79684.
