| Age | Commit message (Collapse) | Author | Lines |
|---|
|
trim cache module in utils bootstrap
We don't use other variants of Interner in bootstrap, so this PR streamlines the bootstrap cache utils module.
r? `@onur-ozkan`
|
|
Rustc pull update
|
|
|
|
|
|
Rollup of 6 pull requests
Successful merges:
- #131200 (Handle `rustc_query_system` cases of `rustc::potential_query_instability` lint)
- #141244 (windows: document that we rely on an undocumented property of GetUserProfileDirectoryW)
- #141247 (skip compiler tools sanity checks on certain commands)
- #141248 (fix data race in ReentrantLock fallback for targets without 64bit atomics)
- #141249 (introduce common macro for `MutVisitor` and `Visitor` to dedup code)
- #141253 (Warning added when dependency crate has async drop types, and the feature is disabled)
r? `@ghost`
`@rustbot` modify labels: rollup
|
|
fix data race in ReentrantLock fallback for targets without 64bit atomics
See [Zulip](https://rust-lang.zulipchat.com/#narrow/channel/269128-miri/topic/reentrant.20lock.20failure.20on.20musl) for details: the address used to identify a thread might get lazily allocated inside `tls_addr()`, so if we call that *after* doing the `tls_addr.load()` it is too late to establish synchronization with prior threads that used the same address -- the `load()` thus races with the `store()` by that prior thread, and might hence see outdated values, and then the entire logic breaks down.
r? `@joboet`
|
|
skip compiler tools sanity checks on certain commands
Closes #141246
|
|
|
|
GetUserProfileDirectoryW: reference issue regarding implementation details we rely on
|
|
we rely on
|
|
|
|
|
|
|
|
|
|
Rollup of 5 pull requests
Successful merges:
- #140847 (coverage: Detect unused local file IDs to avoid an LLVM assertion)
- #141117 (opt-dist: fix deprecated BOLT -icf=1 option)
- #141225 (more ice tests)
- #141239 (dladdr cannot leave dli_fname to be null)
- #141242 (in `tests/ui/asm/aarch64/parse-error.rs`, only test cases specific to that target)
r? `@ghost`
`@rustbot` modify labels: rollup
|
|
Signed-off-by: onur-ozkan <work@onurozkan.dev>
|
|
By removing the cache.
|
|
Make run instructions first
|
|
Better, because then one knows how to run the examples.
|
|
|
|
minor: Remote dangling file
|
|
dladdr cannot leave dli_fname to be null
There are two places in the repo calling `dladdr`, and they are inconsistent wrt their assumption of whether the `dli_fname` field can be null. Let's make them consistent. I see nothing in the docs that allows it to be null, but just to be on the safe side let's make this an assertion so hopefully we get a report if that ever happens.
|
|
opt-dist: fix deprecated BOLT -icf=1 option
Replaced deprecated `-icf=1` BOLT option.
Spotted in recent CI run (https://github.com/rust-lang-ci/rust/actions/runs/15080898417/job/42397253162):
```
BOLT-WARNING: specifying numeric value "1" for option -icf is deprecated
```
Change was added in https://github.com/llvm/llvm-project/pull/116275
Btw, now there also exist new option `-icf=safe`, will be nice to try it too.
|
|
|
|
Fix typos in "Libraries and Metadata"
|
|
internal: Catch panics in inference in analysis-stats
|
|
[win][CI] Convert paths to Windows format before adding to PATH
While trying to get the `aarch64-msvc` build working correctly (#140136), I noticed that the `PATH` observed during the Rust steps of the build on Windows builds had some entries still in MinGW format, which means that Windows would not be able to use them correctly:
From <https://github.com/rust-lang/rust/actions/runs/14606167901/job/40975555680#step:28:192> note the path for `ninja` and `sccache`.
```
PATH = Some(C:\a\rust\rust\src\ci\citool\../../../build/citool\debug\deps;C:\a\rust\rust\src\ci\citool\../../../build/citool\debug;C:\Users\runneradmin\.rustup\toolchains\stable-aarch64-pc-windows-msvc\lib\rustlib\aarch64-pc-windows-msvc\lib;C:\Program Files\Git\clangarm64/bin;C:\Program Files\Git\usr\bin;C:\Users\runneradmin\bin;/c/a/rust/rust/ninja;/c/a/rust/rust/sccache;C:\Users\runneradmin/.cargo/bin;C:\aliyun-cli;C:\vcpkg;C:\Program Files (x86)\NSIS\;C:\Program Files\Mercurial\;C:\hostedtoolcache\windows\stack\3.3.1\x64;C:\mingw64\bin;C:\Program Files\dotnet;C:\Program Files\MySQL\MySQL Server 8.0\bin;C:\Program Files (x86)\R\R-4.4.2\bin\x64;C:\SeleniumWebDrivers\GeckoDriver;C:\SeleniumWebDrivers\EdgeDriver\;C:\SeleniumWebDrivers\ChromeDriver;C:\Program Files (x86)\sbt\bin;C:\Program Files (x86)\GitHub CLI;C:\Program Files\Git\bin;C:\Program Files (x86)\pipx_bin;C:\npm\prefix;C:\hostedtoolcache\windows\go\1.21.13\arm64\bin;C:\hostedtoolcache\windows\Python\3.9.13\x64\Scripts;C:\hostedtoolcache\windows\Python\3.9.13\x64;C:\hostedtoolcache\windows\Ruby\3.0.7\x64\bin;C:\Program Files\OpenSSL\bin;C:\tools\kotlinc\bin;C:\hostedtoolcache\windows\Java_Temurin-Hotspot_jdk\8.0.442-6\x64\bin;C:\Program Files (x86)\ImageMagick-7.1.1-Q16-HDRI;C:\Program Files\Microsoft SDKs\Azure\CLI2\wbin;C:\ProgramData\kind;C:\ProgramData\Chocolatey\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files\PowerShell\7\;C:\Program Files\Microsoft\Web Platform Installer\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\;C:\Program Files\Microsoft SQL Server\150\Tools\Binn\;C:\Program Files\dotnet\;C:\Program Files\Microsoft SQL Server\130\DTS\Binn\;C:\Program Files\Microsoft SQL Server\140\DTS\Binn\;C:\Program Files\Microsoft SQL Server\150\DTS\Binn\;C:\Program Files\Microsoft SQL Server\160\DTS\Binn\;C:\Strawberry\c\bin;C:\Strawberry\perl\site\bin;C:\Strawberry\perl\bin;C:\ProgramData\chocolatey\lib\pulumi\tools\Pulumi\bin;C:\Program Files\CMake\bin;C:\ProgramData\chocolatey\lib\maven\apache-maven-3.9.9\bin;C:\Program Files\nodejs\;C:\Program Files\Git\cmd;C:\Program Files\Git\clangarm64\bin;C:\Program Files\Git\usr\bin;C:\Program Files\GitHub CLI\;c:\tools\php;C:\Program Files (x86)\sbt\bin;C:\Program Files\Amazon\AWSCLIV2\;C:\Program Files\Amazon\SessionManagerPlugin\bin\;C:\Program Files\Amazon\AWSSAMCLI\bin\;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files\LLVM\bin;C:\Users\runneradmin\.dotnet\tools;C:\Users\runneradmin\AppData\Local\Microsoft\WindowsApps)
```
The fix for this is to use `cygpath` to convert from the Cygwin format back to native Windows format before adding to the `PATH`.
---
try-job: dist-aarch64-msvc
try-job: x86_64-msvc-1
try-job: x86_64-msvc-2
try-job: i686-msvc-1
try-job: i686-msvc-2
try-job: x86_64-mingw-1
try-job: x86_64-mingw-2
try-job: dist-i686-mingw
|
|
|
|
|
|
|
|
The current default plain, tends to create non-uniform import blocks over time, some being relative, some being absolute.
I believe we should encourage a different default here.
|
|
|
|
perf: Request cancellation while processing changed files
|
|
|
|
|
|
|
|
|
|
make `rustc_attr_parsing` less dominant in the rustc crate graph
It has/had a glob re-export of `rustc_attr_data_structures`, which is a crate much lower in the graph, and a lot of crates were using it *just* (or *mostly*) for that re-export, while they can rely on `rustc_attr_data_structures` directly.
Previous graph:
Graph with this PR:
The first commit keeps the re-export, and just changes the dependency if possible. The second commit is the "breaking change" which removes the re-export, and "explicitly" adds the `rustc_attr_data_structures` dependency where needed. It also switches over some src/tools/*.
The second commit is actually a lot more involved than I expected. Please let me know if it's a better idea to back it out and just keep the first commit.
|
|
Cygwin support in rustc
This PR builds host rustc targeting cygwin.
- [x] https://github.com/rust-lang/stacker/pull/122
- [x] https://github.com/nagisa/rust_libloading/pull/173
- [x] https://github.com/Detegr/rust-ctrlc/pull/131
- [x] https://github.com/rust-random/getrandom/pull/654
- [x] https://github.com/msys2/MSYS2-packages/issues/5350
- [x] https://github.com/rust-lang/rust/pull/140886
- [x] https://github.com/rust-lang/rust/pull/140921
- [x] https://github.com/rust-lang/rust/pull/140973
Currently supported:
* rustc
* rustdoc
* rustfmt
* clippy
Blocking:
* cargo: blocked by https://github.com/rust-lang/socket2/pull/568
* rust-analyzer: needs `cargo update`, fixed upstream
```
$ rustc --version --verbose
rustc 1.88.0-dev
binary: rustc
commit-hash: unknown
commit-date: unknown
host: x86_64-pc-cygwin
release: 1.88.0-dev
LLVM version: 20.1.4
```
|
|
Add `f16` formatting and parsing
Use the same algorithms as for `f32` and `f64` to implement `f16` parsing and printing.
try-job: x86_64-gnu-aux
|
|
|
|
This requires a fix to the subnormal test to cap the maximum allowed
value within the maximum mantissa.
|
|
Miri subtree update
r? ``@ghost``
Fixes https://github.com/rust-lang/miri/issues/4328
|
|
bump windows crate for compiler,bootstrap and tools
This dedupes crate versions. For `x86_64-pc-windows-msvc` stage1 cuts few kb from `rustc_driver.dll`, nice.
|
|
split `asm!` parsing and validation
This PR splits `asm!` parsing and validation into two separate steps.
The parser constructs a `Vec<RawAsmArg>`, with each element corresponding to an argument to one of the `asm!` macros.
The validation then checks things like ordering of arguments or that options are not provided twice.
The motivation is https://github.com/rust-lang/rust/issues/140279, which wants to add `#[cfg(...)]` support to these arguments. This support can now be added in a straightforward way by adding an `attributes: ast::AttrVec` field to `RawAsmArg`.
An extra reason for this split is that `rustfmt` probably wants to format the assembly at some point (currently that appears to be stubbed out, and the formatting is unstable https://github.com/rust-lang/style-team/issues/152).
r? ``@ghost`` (just want to look at CI for now)
cc ``@ytmimi`` we discussed asm formatting a little while ago in https://github.com/rust-lang/rustfmt/issues/6526. Am I correct in assuming that `AsmArgs` does not give enough information for formatting, but that `RawAsmArgs` would (it e.g. does not join information from multiple lines). This must have been an issue before?
try-job: aarch64-apple
|
|
Stabilize the avx512 target features
This PR stabilizes the AVX512 target features - see [this comment](https://github.com/rust-lang/rust/issues/111137#issuecomment-2745821279).
Tracking Issue - #44839
The target feature UI tests have been changed to `x87` (chosen because this is very unlikely to stablize ever, please comment if some other feature will be better)
related: #111137
|
|
bump rustc-build-sysroot
|
|
|
|
|
|
|
