Rollup of 5 pull requests
Successful merges:
- #126137 (tests: Add ui/higher-ranked/trait-bounds/normalize-generic-arg.rs)
- #126146 (std::unix::process adding few specific freebsd signals to be able to id.)
- #126155 (Remove empty test suite `tests/run-make-fulldeps`)
- #126168 (std::unix::os current_exe implementation simplification for haiku.)
- #126175 (Use --quiet flag when installing pip dependencies)
r? `@ghost`
`@rustbot` modify labels: rollup
Remove empty test suite `tests/run-make-fulldeps`
After #109770, there were only a handful of tests left in the run-make-fulldeps suite.
As of #126111, there are no longer *any* run-make-fulldeps tests, so now we can:
- Remove the directory
- Remove related bootstrap/compiletest code
- Remove various other references in CI scripts and documentation.
By removing this suite, we also no longer need to worry about discrepancies between it and ui-fulldeps, and we don't have to worry about porting tests from Makefile to [rmake](https://github.com/rust-lang/rust/issues/121876) (or whether rmake even works with fulldeps).
tests: Add ui/higher-ranked/trait-bounds/normalize-generic-arg.rs
This adds a regression test for an ICE "accidentally" fixed by https://github.com/rust-lang/rust/pull/101947 that does not add a test for this particular case.
Closes#107564.
I have confirmed the added test code fails with `nightly-2023-01-09` (and passes with `nightly-2023-01-10` and of course recent `nightly`).
simd packed types: remove outdated comment, extend codegen test
It seems like https://github.com/rust-lang/rust/pull/125311 made that check in codegen unnecessary?
r? `@workingjubilee` `@calebzulawski`
This test never actually checked anything useful, so presumably it only existed
to silence the tidy check for feature gate tests, with the real checks being
performed elsewhere (in tests that have since been deleted).
offset_of: allow (unstably) taking the offset of slice tail fields
Fields of type `[T]` have a statically known offset, so there is no reason to forbid them in `offset_of!`. This PR adds the `offset_of_slice` feature to allow them.
I created a tracking issue: https://github.com/rust-lang/rust/issues/126151.
Change how runmake v2 tests are executed
This PR makes execution of v2 runmake tests more sane, by executing each test in a temporary directory by default, rather than running it inside `tests/run-make`. This will have.. a lot of conflicts.
Fixes: https://github.com/rust-lang/rust/issues/126080
Closes https://github.com/rust-lang/rust/issues/125726, because it removes `tmp_dir`, lol.
r? `@jieyouxu`
try-job: x86_64-msvc
Port `tests/run-make-fulldeps/hotplug_codegen_backend` to ui-fulldeps
This is the last remaining run-make-fulldeps test, which means I actually had to leave behind a dummy README file to prevent compiletest from complaining about a missing directory.
(Removing the run-make-fulldeps suite entirely is non-trivial, so I intend to do so in a separate PR after this one.)
---
I wasn't sure about adding a new kind of aux build just for this one test, so I also tried to just port this test from Makefile to [rmake](https://github.com/rust-lang/rust/issues/121876) instead.
But I found that I couldn't get rmake to fully work for a run-make-fulldeps test, which convinced me that getting rid of run-make-fulldeps is worthwhile.
r? `@jieyouxu`
mark binding undetermined if target name exist and not obtained
- Fixes#124490
- Fixes#125013
Following up on #124840, I think handling only `target_bindings` is sufficient.
r? `@petrochenkov`
Make html rendered by rustdoc allow searching non-English identifier / alias
Fix alias search result showing `undefined` description.
Inspired by https://github.com/rust-lang/mdBook/issues/2393 .
Not sure if it's worth it adding full-text search functionality to rustdoc rendered html.
Clean up source root in run-make tests
The name `S` isn't exactly the most descriptive, and we also shouldn't need to pass it when building (actually I think that most of the env. vars that we pass to `cargo` here are probably not really needed).
Related issue: https://github.com/rust-lang/rust/issues/126071
r? ```@jieyouxu```
Revert "Use the HIR instead of mir_keys for determining whether something will have a MIR body."
This reverts commit e5cba17b84.
turns out SMIR still needs it (https://github.com/model-checking/kani/issues/3218). I'll create a full plan and MCP for what I intended this to be a part of. Maybe my plan is nonsense anyway.
Detect pub structs never constructed and unused associated constants
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Lints never constructed public structs.
If we don't provide public methods to construct public structs with private fields, and don't construct them in the local crate. They would be never constructed. So that we can detect such public structs.
---
Update:
Also lints unused associated constants in traits.
Parse unsafe attributes
Initial parse implementation for #123757
This is the initial work to parse unsafe attributes, which is represented as an extra `unsafety` field in `MetaItem` and `AttrItem`. There's two areas in the code where it appears that parsing is done manually and not using the parser stuff, and I'm not sure how I'm supposed to thread the change there.
Revert: create const block bodies in typeck via query feeding
as per the discussion in https://github.com/rust-lang/rust/pull/125806#discussion_r1622563948
It was a mistake to try to shoehorn const blocks and some specific anon consts into the same box and feed them during typeck. It turned out not simplifying anything (my hope was that we could feed `type_of` to start avoiding the huge HIR matcher, but that didn't work out), but instead making a few things more fragile.
reverts the const-block-specific parts of https://github.com/rust-lang/rust/pull/124650
`@bors` rollup=never had a small perf impact previously
fixes https://github.com/rust-lang/rust/issues/125846
r? `@compiler-errors`
Revert "Disallow ambiguous attributes on expressions" on nightly
As discussed in [today's t-compiler meeting](https://rust-lang.zulipchat.com/#narrow/stream/238009-t-compiler.2Fmeetings/topic/.5Bweekly.5D.202024-06-06/near/443079505), this reverts PR #124099 to fix P-critical beta regressions #125199.
r? ``@wesleywiser``
Opening as draft so that ``@wesleywiser`` and ``@apiraino,`` you can tell me whether you wanted:
1. a `beta-accepted` revert of #124099 on nightly (this PR)? That will need to be backported to beta (even though #126093 may be the last of those)
2. a revert of #124099 on beta?
3. all of the above?
I also opened #126102, another draft PR to revert #124099 on beta, should you choose options 2 or 3.
Remove `same-lib-two-locations-no-panic` run-make test
This test doesn't really make any sense anymore, it became broken a long time ago.
r? ``@jieyouxu``
Don't warn on fields in the `unreachable_pub` lint
This PR restrict the `unreachable_pub` lint by not linting on `pub` fields of `pub(restricted)` structs and unions. This is done because that can quickly clutter the code for an uncertain value, in particular since the "real" visibility is defined by the parent (the struct it-self).
This is meant to address one of the last concern of the `unreachable_pub` lint.
r? ``@petrochenkov``
Rollup of 12 pull requests
Successful merges:
- #125220 (Repair several `riscv64gc-unknown-linux-gnu` codegen tests)
- #126033 (CI: fix publishing of toolstate history)
- #126034 (Clarify our tier 1 Windows Server support)
- #126035 (Some minor query system cleanups)
- #126051 (Clarify an `x fmt` error.)
- #126059 (Raise `DEFAULT_MIN_STACK_SIZE` to at least 64KiB)
- #126064 (Migrate `run-make/manual-crate-name` to `rmake.rs`)
- #126072 (compiletest: Allow multiple `//@ run-flags:` headers)
- #126073 (Port `tests/run-make-fulldeps/obtain-borrowck` to ui-fulldeps)
- #126081 (Do not use relative paths to Rust source root in run-make tests)
- #126086 (use windows compatible executable name for libcxx-version)
- #126096 ([RFC-2011] Allow `core_intrinsics` when activated)
r? `@ghost`
`@rustbot` modify labels: rollup
Port `tests/run-make-fulldeps/obtain-borrowck` to ui-fulldeps
Thanks to `{{sysroot-base}}` from #126008, this was also pretty straightforward to port over.
