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2025-02-10compiler: die immediately instead of handling unknown target codegenJubilee Young-63/+7
We cannot produce anything useful if asked to compile unknown targets. We should handle the error immediately at the point of discovery instead of propagating it upward, and preferably in the simplest way: Die. This allows cleaning up our "error-handling" spread across 5 crates.
2025-02-10Auto merge of #136809 - workingjubilee:rollup-jk0pew1, r=workingjubileebors-908/+596
Rollup of 12 pull requests Successful merges: - #136053 (coverage: Defer part of counter-creation until codegen) - #136201 (Removed dependency on the field-offset crate, alternate approach) - #136228 (Simplify Rc::as_ptr docs + typo fix) - #136353 (fix(libtest): Enable Instant on Emscripten targets) - #136472 ([`compiletest`-related cleanups 2/7] Feed stage number to compiletest directly) - #136487 (ci: stop mysql before removing it) - #136552 (Use an `Option` for `FindNextFileHandle` in `ReadDir` instead of `INVALID_FILE_HANDLE` sentinel value) - #136705 (Some miscellaneous edition-related library tweaks) - #136707 (Bump `cc` to v1.2.13 for the compiler workspace) - #136790 (Git blame ignore recent formatting commit) - #136792 (Don't apply editorconfig to llvm) - #136805 (ignore win_delete_self test in Miri) r? `@ghost` `@rustbot` modify labels: rollup
2025-02-10Rollup merge of #136805 - RalfJung:miri-win-delete-self, r=NoratriebJubilee-0/+1
ignore win_delete_self test in Miri Follow-up to https://github.com/rust-lang/rust/pull/134679, fixes miri-test-libstd on Windows Cc `@ChrisDenton` `@Mark-Simulacrum`
2025-02-10Rollup merge of #136792 - jyn514:editor-config, r=jieyouxuJubilee-0/+2
Don't apply editorconfig to llvm They use 2 spaces by default, not 4.
2025-02-10Rollup merge of #136790 - ehuss:ignore-rustfmt-2024-again, r=compiler-errorsJubilee-0/+2
Git blame ignore recent formatting commit This ignores the commit 1fcae03369abb4c2cc180cd5a49e1f4440a81300 from https://github.com/rust-lang/rust/pull/136751 that applied updating formatting changes.
2025-02-10Rollup merge of #136707 - clubby789:cmake-bisect, r=jieyouxuJubilee-4/+4
Bump `cc` to v1.2.13 for the compiler workspace
2025-02-10Rollup merge of #136705 - compiler-errors:edition-library, r=jhprattJubilee-152/+156
Some miscellaneous edition-related library tweaks Some library edition tweaks that can be done separately from upgrading the whole standard library to edition 2024 (which is blocked on getting the submodules upgraded, for example)
2025-02-10Rollup merge of #136552 - ChrisDenton:option-find-handle, r=Mark-SimulacrumJubilee-10/+6
Use an `Option` for `FindNextFileHandle` in `ReadDir` instead of `INVALID_FILE_HANDLE` sentinel value Sometimes we store an invalid handle when we don't want to return an error. We then check the handle before use in order to avoid actually using the invalid handle. However, using an `Option` for this is better and avoids us forgetting to check the handle is valid. This was noticed due to us closing the handle without checking for validity: https://github.com/rust-lang/rust/blob/bd6a6777f5cbbec549f123995026cef76d1e6b84/library/std/src/sys/pal/windows/fs.rs#L148-L151
2025-02-10Rollup merge of #136487 - marcoieni:disable-mysql-systemctl, r=Mark-SimulacrumJubilee-0/+3
ci: stop mysql before removing it try-job: aarch64-gnu
2025-02-10Rollup merge of #136472 - jieyouxu:pass-stage, r=Mark-SimulacrumJubilee-38/+41
[`compiletest`-related cleanups 2/7] Feed stage number to compiletest directly Reference for overall changes: https://github.com/rust-lang/rust/pull/136437 Part **2** of **7** of the *`compiletest`-related cleanups* PR series. ### Summary - Pass stage number via new `--stage` compiletest flag directly from bootstrap, instead of deriving that info in compiletest by doing gymnastics on `--stage-id`. - Just a cleanup, should have no functional changes. r? bootstrap
2025-02-10Rollup merge of #136353 - purplesyringa:libtest-instant-wasm, r=Mark-SimulacrumJubilee-2/+3
fix(libtest): Enable Instant on Emscripten targets `Instant::now()` works correctly on Emscripten since https://github.com/rust-lang/libc/pull/3962. All wasm-family targets with OS support can now handle instants. Improves #131738. ~~This changes the behavior of libtest on `unknown-unknown`/`unknown-none` wasm targets, but as far as I can see, libtest doesn't support them anyway. (Can anyone double-check?)~~ UPD: this patch no longer affects `unknown-unknown` targets. ``@rustbot`` label +A-libtest +T-testing-devex +O-emscripten +O-wasm -needs-triage
2025-02-10Rollup merge of #136228 - hkBst:patch-28, r=Mark-SimulacrumJubilee-3/+3
Simplify Rc::as_ptr docs + typo fix
2025-02-10Rollup merge of #136201 - davidv1992:eliminate-field-offset-alt, ↵Jubilee-35/+20
r=Mark-Simulacrum Removed dependency on the field-offset crate, alternate approach This is an alternate approach to reach the same goals as #136003. As it touches the core of the query system, this too probably should be evaluated for performance. r? ``@Mark-Simulacrum``
2025-02-10Rollup merge of #136053 - Zalathar:defer-counters, r=saethlinJubilee-664/+355
coverage: Defer part of counter-creation until codegen Follow-up to #135481 and #135873. One of the pleasant properties of the new counter-assignment algorithm is that we can stop partway through the process, store the intermediate state in MIR, and then resume the rest of the algorithm during codegen. This lets it take into account which parts of the control-flow graph were eliminated by MIR opts, resulting in fewer physical counters and simpler counter expressions. Those improvements end up completely obsoleting much larger chunks of code that were previously responsible for cleaning up the coverage metadata after MIR opts, while also doing a more thorough cleanup job. (That change also unlocks some further simplifications that I've kept out of this PR to limit its scope.)
2025-02-10Auto merge of #136803 - lnicola:sync-from-ra, r=lnicolabors-3895/+5673
Subtree update of `rust-analyzer` r? `@ghost`
2025-02-10Bump `cc` to v1.2.13 for the compiler workspaceclubby789-4/+4
2025-02-10ignore win_delete_self test in MiriRalf Jung-0/+1
2025-02-10Merge pull request #19126 from lnicola/sync-from-rustLaurențiu Nicola-41322/+73484
minor: Sync from downstream
2025-02-10Bump rustc cratesLaurențiu Nicola-17/+18
2025-02-10Merge from rust-lang/rustLaurențiu Nicola-41304/+73465
2025-02-10Preparing for merge from rust-lang/rustLaurențiu Nicola-1/+1
2025-02-10Auto merge of #134740 - Flakebi:amdgpu-target, r=workingjubileebors-10/+220
Add amdgpu target Add amdgpu target to rustc and enable the LLVM target. Fix compiling `core` with the amdgpu: The amdgpu backend makes heavy use of different address spaces. This leads to situations, where a pointer in one addrspace needs to be casted to a pointer in a different addrspace. `bitcast` is invalid for this case, `addrspacecast` needs to be used. Fix compilation failures that created bitcasts for such cases by creating pointer casts (which creates an `addrspacecast` under the hood) instead. MCP: https://github.com/rust-lang/compiler-team/issues/823 Tracking issue: #135024 Kinda related to the original amdgpu tracking issue #51575 (though that one has been closed for a while).
2025-02-10Auto merge of #136785 - matthiaskrgr:rollup-sdhlna8, r=matthiaskrgrbors-18/+308
Rollup of 7 pull requests Successful merges: - #135488 (Stabilize `vec_pop_if`) - #136068 (crashes: more tests) - #136694 (Update minifier version to `0.3.4`) - #136722 (Visit all debug info in MIR Visitor) - #136746 (Emit an error if `-Zdwarf-version=1` is requested) - #136760 (Fix unwrap error in overflowing int literal) - #136782 (Fix mistake in x86_64-unknown-freebsd platform description) r? `@ghost` `@rustbot` modify labels: rollup
2025-02-09Don't apply editorconfig to llvmjyn-0/+2
They use 2 spaces by default, not 4.
2025-02-09fix(libtest): Enable Instant on Emscripten targetsAlisa Sireneva-2/+3
`Instant::now()` works correctly on Emscripten since https://github.com/rust-lang/libc/pull/3962. All wasm-family targets with OS support can now handle instants.
2025-02-09Git blame ignore recent formatting commitEric Huss-0/+2
2025-02-09Rollup merge of #136782 - ehuss:freebsd-platform, r=jieyouxuMatthias Krüger-1/+1
Fix mistake in x86_64-unknown-freebsd platform description Fixes the description for x86_64-unknown-freebsd which looks to inadvertently say amd64.
2025-02-09Rollup merge of #136760 - chenyukang:fix-overflowing-int-lint-crash, r=oli-obkMatthias Krüger-4/+32
Fix unwrap error in overflowing int literal Fixes #136675 it's maybe `negative` only from [check_lit](https://github.com/chenyukang/rust/blob/526e3288feb68eac55013746e03fb54d6a0b9a1e/compiler/rustc_lint/src/types.rs#L546), in this scenario the fields in `TypeLimits` is none. r? ``@oli-obk``
2025-02-09Rollup merge of #136746 - wesleywiser:err_dwarf1, r=UrgauMatthias Krüger-2/+61
Emit an error if `-Zdwarf-version=1` is requested DWARF 1 is very different than DWARF 2+[^1] and LLVM does not really seem to support DWARF 1 as Clang does not offer a `-gdwarf-1` flag[^2] and `llc` will just generate DWARF 2 with the version set to 1[^3]. Since this isn't actually supported (and it's not clear it would be useful anyway), report that DWARF 1 is not supported if it is requested. Also add a help message to the error saying which versions are supported. cc #103057 [^1]: https://gcc.gnu.org/onlinedocs/gcc/Debugging-Options.html#index-gdwarf [^2]: https://clang.llvm.org/docs/ClangCommandLineReference.html#cmdoption-clang-gdwarf [^3]: https://godbolt.org/z/s85d87n3a
2025-02-09Rollup merge of #136722 - kornelski:visit-spans, r=chenyukangMatthias Krüger-3/+8
Visit all debug info in MIR Visitor I've been experimenting with simplifying debug info in MIR inliner, and discovered that MIR Visitor doesn't reliably visit all spans. This PR adds the missing visitor calls.
2025-02-09Rollup merge of #136694 - GuillaumeGomez:update-minifier, r=notriddleMatthias Krüger-3/+3
Update minifier version to `0.3.4` It fixes a bug where a whitespace would get removed in `a [attribute]` (you're not forced to add a tag before an attribute selector). r? ````@notriddle````
2025-02-09Rollup merge of #136068 - matthiaskrgr:crashesjan25, r=Mark-SimulacrumMatthias Krüger-0/+202
crashes: more tests try-job: aarch64-apple try-job: x86_64-msvc-1 try-job: x86_64-gnu try-job: dist-i586-gnu-i586-i686-musl
2025-02-09Rollup merge of #135488 - GrigorenkoPV:vec_pop_if, r=jhprattMatthias Krüger-5/+1
Stabilize `vec_pop_if` Tracking issue: #122741 FCP completed in https://github.com/rust-lang/rust/issues/122741#issuecomment-2605116387
2025-02-09Fix mistake in x86_64-unknown-freebsd platform descriptionEric Huss-1/+1
2025-02-09Fix pattern matching mode changes and unsafe_op_in_unsafe_fnMichael Goulet-6/+10
2025-02-09Mark extern blocks as unsafeMichael Goulet-132/+132
2025-02-09Rename field in OnceWith from gen to makeMichael Goulet-7/+7
2025-02-09Mark link_section attr with unsafeMichael Goulet-7/+7
2025-02-09Emit an error if `-Zdwarf-version=1` is requestedWesley Wiser-2/+61
DWARF 1 is very different than DWARF 2+ (see the commentary in https://gcc.gnu.org/onlinedocs/gcc/Debugging-Options.html#index-gdwarf) and LLVM does not really seem to support DWARF 1 as Clang does not offer a `-gdwarf-1` flag and `llc` will just generate DWARF 2 with the version set to 1: https://godbolt.org/z/s85d87n3a. Since this isn't actually supported (and it's not clear it would be useful anyway), report that DWARF 1 is not supported if it is requested. Also add a help message to the error saying which versions are supported.
2025-02-09Auto merge of #136751 - bjorn3:update_rustfmt, r=Mark-Simulacrumbors-5069/+6349
Update bootstrap compiler and rustfmt The rustfmt version we previously used formats things differently from what the latest nightly rustfmt does. This causes issues for subtrees that get formatted both in-tree and in their own repo. Updating the rustfmt used in-tree solves those issues. Also bumped the bootstrap compiler as the stage0 update command always updates both at the same time.
2025-02-09Auto merge of #136754 - Urgau:rollup-qlkhjqr, r=Urgaubors-386/+3828
Rollup of 5 pull requests Successful merges: - #134679 (Windows: remove readonly files) - #136213 (Allow Rust to use a number of libc filesystem calls) - #136530 (Implement `x perf` directly in bootstrap) - #136601 (Detect (non-raw) borrows of null ZST pointers in CheckNull) - #136659 (Pick the max DWARF version when LTO'ing modules with different versions ) r? `@ghost` `@rustbot` modify labels: rollup
2025-02-09Fix unwrap error in overflowing int literalyukang-4/+32
2025-02-09Merge pull request #19120 from ahaoboy/patch-1Chayim Refael Friedman-1/+1
doc: error url
2025-02-09Auto merge of #136762 - workingjubilee:rollup-23fn0nl, r=workingjubileebors-211/+288
Rollup of 8 pull requests Successful merges: - #136397 (Add a comment pointing to ICE-136223) - #136686 (Clean up `HashMap` and `HashSet` docs.) - #136706 (compiler: mostly-finish `rustc_abi` updates) - #136710 (Document `Sum::sum` returns additive identities for `[]`) - #136724 (Make `AsyncFnOnce`, `AsyncFnMut`, `AsyncFn` non-`#[fundamental]`) - #136727 (Have a break from review rotation) - #136730 (transmutability: fix ICE when passing wrong ADT to ASSUME) - #136736 (Small resolve refactor) r? `@ghost` `@rustbot` modify labels: rollup
2025-02-09doc: error url阿豪-1/+1
2025-02-09crashes: more testsMatthias Krüger-0/+202
2025-02-08Rollup merge of #136736 - llogiq:small-resolve-refactor, r=jieyouxuJubilee-16/+17
Small resolve refactor I was looking into how resolve works in order to find a good way for clippy to shorten paths in messages and suggestions, and found a needless `.collect()` and a recursive function that could be written as a loop, also removed a panicky code path.
2025-02-08Rollup merge of #136730 - lukas-code:trans-ice, r=jswrennJubilee-18/+45
transmutability: fix ICE when passing wrong ADT to ASSUME - Remove an incorrect assert that the `ASSUME` parameter has the type `Assume` and delay a bug instead. - Since we checked the type of `ASSUME` is `Assume` (an ADT), its valtree must be a branch, so we can just unwrap it. r? ```@jswrenn```
2025-02-08Rollup merge of #136727 - chenyukang:yukang-fix-review-scope, r=workingjubileeJubilee-1/+0
Have a break from review rotation Be busy on the job recently.
2025-02-08Rollup merge of #136724 - steffahn:asyncfn-non-fundamental, r=compiler-errorsJubilee-3/+0
Make `AsyncFnOnce`, `AsyncFnMut`, `AsyncFn` non-`#[fundamental]` Address the issue #136723 on nightly (the issue will only *actually* be fixed with a beta backport).
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