Rollup of 20 pull requests#155245
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JonathanBrouwer wants to merge 61 commits intorust-lang:mainfrom
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…pable Some optimization passes _improve_ compile times [1]. So we want to run some passes even with `-Copt-level=0`. That means that some of the lines in the test can be optimized away. To make regression testing more robust, we also want to run the test with such passes disabled. The solution is to use two revisions. One with default `-Copt-level=0` passes, and one "even less optimized", with enough optimization passes disabled to keep the maximum number of lines steppable. [1]: rust-lang/compiler-team#319
Avoid two of its uses in diagnostic reporting and effective visibility collection. The method is only supposed to be used inside the import resolution algorithm, and the removed uses happened after import resolution already converged. Some comments are also added.
Using `self.(non_)glob_decl` directly makes it more clear.
Using `self.(non_)glob_decl` directly makes it more clear.
It is no longer needed to pass import validation, and the removal avoids some secondary errors. Also add a couple of asserts
Fixes rust-lang#154619. If `DerefPure` were dyn-compatible, a trait object of a subtrait of `DerefPure` could be created by unsize-coercing an existing type that implements `DerefPure`. But then the trait object could have its own non-pure impl of `Deref`/`DerefMut`, which is unsound, since the trait object would implement `DerefPure`. Thus, we make `DerefPure` dyn-incompatible.
The refactoring in ba46286 ("std: Use more unix.rs code on WASI targets") moved WASI from its own thread module into the shared unix.rs module. However, it did not carry over the available_parallelism() implementation for WASI, causing it to fall through to the unsupported catch-all. This silently regressed the support originally added in f0b7008. Fix this by adding WASI to the sysconf-based cfg_select arm alongside other platforms that use libc::sysconf(_SC_NPROCESSORS_ONLN). This delegates to wasi-libc, which currently always returns 1 but opens up the possibility for wasi-libc to report actual processor counts in the future. This requires libc to export _SC_NPROCESSORS_ONLN for WASI targets, which has been added in libc 0.2.184.
…tput Add a flag to control verbose subprocess output for run-make tests. When using --no-capture on panic=abort test suites like cg_clif, passing test output can flood the terminal. This flag (default true) lets users opt out via --verbose-run-make-subprocess-output=false. Extract a private print_command_output helper in run-make-support to avoid inlining the output logic in handle_failed_output, ensuring failures always print regardless of the flag.
…ighest-one, r=jhpratt Stabilize feature `int_lowest_highest_one` Tracking issue: rust-lang#145203 FCP is finished in rust-lang#145203 (comment) Closes rust-lang#145203 @rustbot modify labels: +T-libs-api
…ouwer Improve emission of `UnknownDiagnosticAttribute` lint This checks features much less than the current implementation. See rust-lang#155155 for context. Minor fixes and comments are added in the second and third commit.
Fix manpage version replacement and use verbose version - Fix a bug where `t!(fs::copy(&page_src, &page_dst))` was called after`fs::write`, silently overwriting the substituted content with the original template (restoring the `<INSERT VERSION HERE>` placeholder verbatim) (Related rust-lang#93685) - Use `rust_info().version()` instead of the bare version number, so the man page now includes the full version string with commit hash and date
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Rollup of 20 pull requests try-job: dist-various-1 try-job: test-various try-job: x86_64-gnu-aux try-job: x86_64-gnu-llvm-21-3 try-job: x86_64-msvc-1 try-job: aarch64-apple try-job: x86_64-mingw-1 try-job: i686-msvc-2
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Closed to kick out #154049 which will conflict with the currently running rollup |
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This pull request was unapproved due to being closed. |
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Successful merges:
bf16(xN)andi1xN#140763 (Change codegen of LLVM intrinsics to be name-based, and add llvm linkage support forbf16(xN)andi1xN)InstantiatedPredicatesinsidepredicates_for_generics#155236 (Normalize individual predicate ofInstantiatedPredicatesinsidepredicates_for_generics)DerefPuredyn-incompatible #154624 (MakeDerefPuredyn-incompatible)const Defaultimpls forLazyCellandLazyLock#154929 (Addconst Defaultimpls forLazyCellandLazyLock)arena_cachequery values #154944 (Small refactor ofarena_cachequery values)tests/ui/issues/to appropriate directories #155062 (Move tests fromtests/ui/issues/to appropriate directories)uint_bit_width#155131 (Stabilize featureuint_bit_width)int_lowest_highest_one#155147 (Stabilize featureint_lowest_highest_one)UnknownDiagnosticAttributelint #155174 (Improve emission ofUnknownDiagnosticAttributelint)r? @ghost
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