Rollup of 9 pull requests #142492
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Rollup of 9 pull requests #142492
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The unexpected configs are now unused or known to `rustc` in our CI.
This allows UTF-8 characters to be printed without escapes, rather than just ASCII.
Replace `build.rs` Rust generation with macros, using the unstable
`${concat(...)}`.
Fixes: rust-lang/compiler-builtins#947
After adding tests, the current implementation for fminimum fails when
provided a negative zero and NaN as inputs:
---- math::fminimum_fmaximum_num::tests::fmaximum_num_spec_tests_f64 stdout ----
thread 'math::fminimum_fmaximum_num::tests::fmaximum_num_spec_tests_f64' panicked at libm/src/math/fminimum_fmaximum_num.rs:240:13:
fmaximum_num(-0x0p+0, NaN)
l: NaN (0x7ff8000000000000)
r: -0.0 (0x8000000000000000)
---- math::fminimum_fmaximum_num::tests::fmaximum_num_spec_tests_f32 stdout ----
thread 'math::fminimum_fmaximum_num::tests::fmaximum_num_spec_tests_f32' panicked at libm/src/math/fminimum_fmaximum_num.rs:240:13:
fmaximum_num(-0x0p+0, NaN)
l: NaN (0x7fc00000)
r: -0.0 (0x80000000)
Add more thorough spec tests for these functions and correct the
implementations.
Canonicalization is also moved to a trait method to centralize
documentation about what it does and doesn't do.
Use a consistent ordering for top-level manifest keys, and remove those that are now redundant (`homapage` isn't supposed to be the same as `repository`, and `documentation` automatically points to docs.rs now).
Now that this repository is a subtree, we have no need to continue publishing `compiler-builtins`.
Signed-off-by: Jonathan Brouwer <jonathantbrouwer@gmail.com>
…anchor Signed-off-by: Jonathan Brouwer <jonathantbrouwer@gmail.com>
The config file is not needed anymore since compiler-builtins is no longer published. Removing it will resolve a CI failure.
To prepare for merging from rust-lang/rust, set the version file to:
d087f11 Auto merge of rust-lang#134841 - estebank:serde-attr-4, r=wesleywiser
…ub.com/rust-lang/rust Pull recent changes from rust-lang/rust via Josh. Upstream ref: d087f11 Filtered ref: 2d43ce8ac022170e5383f7e5a188b55564b6566a
Unimplement unsized_locals Implements rust-lang/compiler-team#630 Tracking issue here: rust-lang#111942 Note that this just removes the feature, not the implementation, and does not touch `unsized_fn_params`. This is because it is required to support `Box<dyn FnOnce()>: FnOnce()`. There may be more that should be removed (possibly in follow up prs) - the `forget_unsized` function and `forget` intrinsic. - the `unsized_locals` test directory; I've just fixed up the tests for now - various codegen support for unsized values and allocas cc ``@JakobDegen`` ``@oli-obk`` ``@Noratrieb`` ``@programmerjake`` ``@bjorn3`` ``@rustbot`` label F-unsized_locals Fixes rust-lang#79409
float tests: deduplicate min, max, and rounding tests Part of rust-lang#141726 Best reviewed commit-by-commit. - Use `assert_biteq!` in the `mod.rs` tests. This requires some trickery to make shadowing macros with imports work. - The min, max, minimum, maximum tests in `tests/floats/f*.rs` are entirely subsumed by what we already have in `tests/float/mod.rs`, so I just removed them. - The rounding tests (floor etc) in `f*.rs` had more test points, so I copied them over. They didn't have `0.5` and `-0.5` though which seem like interesting points in particular regarding the sign of the resulting zero if that's what it sounds to, and they didn't max min/max/inf/nan tests, so this was really a merger of both tests. r? ``@tgross35``
…workingjubilee variadic functions: remove list of supported ABIs from error I think this list is problematic for multiple reasons: - It is bound to go out-of-date as it is in a very different place from where we actually define which functions support varagrs (`fn supports_varargs`). - Many of the ABIs we list only work on some targets; it makes no sense to mention "aapcs" as a possible ABI when building for x86_64. (This led to a lot of confusion in rust-lang#110505 where the author thought they should use "cdecl" and then were promptly told that "cdecl" is not a legal ABI on their target.) - Typically, when the programmer wrote `extern "foobar"`, it is because they need the "foobar" ABI. It is of little use to tell them that there are other ABIs with which varargs would work. Cc ``@workingjubilee``
…ggestion, r=WaffleLapkin Fix incorrect suggestion when calling an associated type with a type anchor `sugg_span` here is the span of the call expression. That span here is the `<Self>::Assoc`, which is exactly what we need here (even though I would expect it to include the arguments, but I guess it doesn't) r? ``@WaffleLapkin`` One commit with failing tests and one that fixes it for reviewability closes rust-lang#142473
Remove unneeded lifetime bound from signature of BTreeSet::extract_if
One way to observe the difference between these signatures, using 0 explicit lifetimes and 0 contrived where-clauses:
```rust
use std::collections::btree_set::{BTreeSet, ExtractIf};
use std::ops::RangeFull;
fn repro(
set: &mut BTreeSet<i32>,
predicate: impl Fn(i32) -> bool,
) -> ExtractIf<i32, RangeFull, impl FnMut(&i32) -> bool> {
set.extract_if(.., move |x| predicate(*x))
}
```
**Before:**
```console
error[E0311]: the parameter type `impl Fn(i32) -> bool` may not live long enough
--> src/lib.rs:8:5
|
5 | set: &mut BTreeSet<i32>,
| ------------------ the parameter type `impl Fn(i32) -> bool` must be valid for the anonymous lifetime defined here...
...
8 | set.extract_if(.., move |x| predicate(*x))
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `impl Fn(i32) -> bool` will meet its required lifetime bounds
|
help: consider adding an explicit lifetime bound
|
4 ~ fn repro<'a>(
5 ~ set: &'a mut BTreeSet<i32>,
6 ~ predicate: impl Fn(i32) -> bool + 'a,
7 ~ ) -> ExtractIf<'a, i32, RangeFull, impl FnMut(&i32) -> bool> {
|
```
**After:** compiles success.
- Tracking issue: rust-lang#70530
Update the `compiler-builtins` subtree Update the Josh subtree to rust-lang/compiler-builtins@7c46e921c117. r? `@ghost`
rustbot
added
A-compiler-builtins
|
@bors r+ rollup=never p=5 |
bors
added
S-waiting-on-bors
|
☀️ Test successful - checks-actions |
|
📌 Perf builds for each rolled up PR:
previous master: 64033a4ee5 In the case of a perf regression, run the following command for each PR you suspect might be the cause: |
What is this?This is an experimental post-merge analysis report that shows differences in test outcomes between the merged PR and its parent PR.Comparing 64033a4 (parent) -> 9822e3d (this PR) Test differencesShow 151 test diffsStage 1
Stage 2
Additionally, 89 doctest diffs were found. These are ignored, as they are noisy. Job group index
Test dashboardRun cargo run --manifest-path src/ci/citool/Cargo.toml -- \
test-dashboard 9822e3dc15b5940626a186a57f877cf784b1bfb3 --output-dir test-dashboardAnd then open Job duration changes
How to interpret the job duration changes?Job durations can vary a lot, based on the actual runner instance |
|
Finished benchmarking commit (9822e3d): comparison URL. Overall result: ❌ regressions - no action needed@rustbot label: -perf-regression Instruction countOur most reliable metric. Used to determine the overall result above. However, even this metric can be noisy.
Max RSS (memory usage)Results (primary -1.2%, secondary -3.5%)A less reliable metric. May be of interest, but not used to determine the overall result above.
CyclesResults (secondary -1.4%)A less reliable metric. May be of interest, but not used to determine the overall result above.
Binary sizeResults (secondary 0.0%)A less reliable metric. May be of interest, but not used to determine the overall result above.
Bootstrap: 757.347s -> 757.645s (0.04%) |
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Successful merges:
<SocketAddr as Debug>toByteStr#141493 (Delegate<SocketAddr as Debug>toByteStr)compiler-builtinssubtree #142489 (Update thecompiler-builtinssubtree)r? @ghost
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