Automated pull from upstream `HEAD` by ferrocene-automations[bot] · Pull Request #2252 · ferrocene/ferrocene

ferrocene-automations · 2026-03-30T13:36:02Z

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This PR pulls the following changes from the upstream repository:

154572: rust-analyzer subtree update
154511: [perf] Revert FastISel patch
154559: Rollup of 11 pull requests
- 154530: update zulip link in std documentation
- 154518: Panic in Hermit clock_gettime
- 154508: Fix ambiguous parsing in bootstrap.py
- 154486: std_detect on AArch64 Darwin: Detect FEAT_SVE_B16B16
- 154416: Add IoSplit diagnostic item for std::io::Split
- 154322: feat: reimplement hash_map! macro
- 153373: Fix LegacyKeyValueFormat report from docker build: powerpc
- 154549: Add regression test for recursive lazy type alias normalization ICE
- 154540: Fix invalid type suggestion for item nested in function
- 154328: rustdoc: add missing {os,target,target_env} values for cfg pretty printer
- 154074: don't drop arguments' temporaries in dbg!
154304: Make typeck a tcx method which calls typeck_root query
154459: core: Destabilize beta-stable RangeInclusiveIter::remainder
154535: Rollup of 4 pull requests
- 154520: Add doc links to ExtractIf of BTree{Set,Map} and LinkedList
- 154512: Constify comparisons and Clone for core::mem::Alignment
- 154190: Don't fuse in MapWindows
- 153632: Fix Vec::const_make_global for 0 capacity and ZST's
154525: Rollup of 9 pull requests
- 154515: Notify stdarch maintainers on changes in std_detect
- 154504: move many tests from structs-enums to structs or enum
- 154453: Fix ice in rustdoc of private reexport
- 154320: trim_prefix for paths
- 153374: Fix LegacyKeyValueFormat report from docker build: dist-x86_64
- 154494: triagebot: add reminder for bumping CI LLVM stamp
- 154043: simd_fmin/fmax: make semantics and name consistent with scalar intrinsics
- 153834: Merge fabsf16/32/64/128 into fabs::<F>
- 153380: stabilize new RangeFrom type and iterator
154472: resolve: Never lookup glob names in modules from other crates
154468: Revert "Rollup merge of #154200 - resrever:enable-dwarf-call-sites, r=dingxiangfei2009"
154503: Rollup of 11 pull requests
- 154502: interpret: ensure that untupled arguments are actually tuples
- 154500: EnumSizeOpt: use Allocation::write_scalar instead of manual endianess logic
- 154475: Emit a pre-expansion feature gate warning for box'ed struct field patterns
- 154450: Use the normal arg-parsing machinery for -Zassert-incr-state
- 154394: Normalize rustc path prefix when testing -Z track-diagnostics
- 154185: Prevent no_threads RwLock's write() impl from setting mode to -1 when it is locked for reading
- 154125: Inline and remove DepGraphData::try_mark_parent_green.
- 154029: Replace truncate(0) with clear()
- 153613: interpreter error reporting: remove arguments that are always the same
- 153526: Fix LegacyKeyValueFormat report from docker build: i686
- 152880: Tweak incorrect assoc item note
153821: constify Step trait and all of its implementations
154489: Rollup of 9 pull requests
- 154488: Revert "Unstable book options parser"
- 154396: chore(deps): update rust crate tar to v0.4.45
- 154234: Use common Timestamp impl in Hermit (attempt 2)
- 154221: vec::as_mut_slice(): use lowercase "isize" in safety comment
- 154196: Make Ipv6Addr::multicast_scope() exhaustive
- 154110: Change "error finalizing incremental compilation" text and emit it as a note, not a warning
- 154081: format safety doc of Rc/Arc::from_raw/from_raw_in
- 154410: Clean up the API for opening/checking incremental-compilation files
- 154357: uefi: extend comment for TcpStream Send impl
154485: Revert "Link LLVM dynamically on aarch64-apple-darwin" and "re-enable enzyme/autodiff builds on dist-aarch64-apple"
154466: Rollup of 10 pull requests
- 154454: fix: [rustfmt] prevent panic when rewritng associated item delegations
- 154437: bootstrap.example.toml: Hint how to allow build.warnings
- 154428: bootstrap: -Zjson-target-spec for synthetic targets
- 154421: Rustdoc rejects html emits with json output
- 154246: Add test for issue #101532: dead code warnings in const _
- 153528: Fix LegacyKeyValueFormat report from docker build: mips
- 154431: Avoid ICE in explicit reference cast suggestion for unrelated leaf pr…
- 154405: Improve doc comment unicode guidance
- 154371: Use LocalDefId for more tcx method calls
- 154070: Unstable book options parser
154455: Rollup of 6 pull requests
- 154430: Create GPU target notification group
- 153675: simd_add/sub/mul/neg: document overflow behavior
- 154441: bootstrap: force a CI LLVM stamp bump
- 154418: move many tests out of ui/unsafe
- 154031: Remove divergence check from check_expr_array
- 152457: Pass -pg to linker when using -Zinstrument-mcount
154361: Make rustc_hir_analysis not depend on rustc_lint.
154004: Alignment: move from ptr to mem and rename as_nonzero to as_nonzero_usize
154423: Rollup of 5 pull requests
- 154420: Use extended regex syntax
- 154407: Link from assert_matches to debug_assert_matches
- 154088: Reorder inline asm operands in pretty printer to satisfy grammar constraints
- 154354: Add more tests for the parallel frontend
- 152757: Add x86_64-unknown-linux-gnu{m,t}san target which enables {M,T}San by default
154375: large_enums mir pass: fix is_enabled logic
154412: Rollup of 2 pull requests
- 154409: Update try_blocks to a new tracking issue number
- 154229: Ensure ErasedData only implements appropriate auto traits
154010: Suggest using equality comparison instead of pattern matching on non-structural constant in pattern
154390: Rollup of 3 pull requests
- 154386: Migrate UI tests
- 154359: Add regression test for #154189
- 153068: Require avxvnni for avx10.2
154014: rustc_expand: improve diagnostics for non-repeatable metavars
154384: Rollup of 22 pull requests
- 154360: fromrangeiter-overflow-checks: accept optional signext for argument
- 154358: install-template.sh: Optimize by using Bourne shell builtins.
- 154355: delegation: add const type ICE test
- 154288: Fix typo in doc comment for char::to_titlecase
- 154233: Move ui/issues tests to relevant subdirectories
- 154230: Moved and rename issue-50411 to tests/ui/mir/inliner-double-elaborate
- 154216: unstably mark NonNull::with_exposed_provenance as const
- 154131: begin tests/ui/structs-enums cleanup
- 154112: some tests/ui/macros cleanup
- 154090: Move tests in the statics category
- 151148: Add functions to GrowableBitSet
- 154364: delegation: don't propagate synthetic params, remove lifetime hacks
- 154363: delegation: fix zero-args nested delegation ICE
- 154351: Overhaul Erasable impls
- 154348: re-enable enzyme/autodiff builds on dist-aarch64-apple
- 154344: Update LLVM to 22.1.2
- 154313: Init self_decl with a correct visibility
- 154269: miri recursive validation: only check one layer deep
- 154263: interpret: when passing an argument fails, point at that argument
- 154200: debuginfo: emit DW_TAG_call_site entries
- 153702: Add macro matcher for guard fragment specifier
- 153049: Add -Zsanitize=kernel-hwaddress
154366: Subtree sync for rustc_codegen_cranelift
149218: Make PinCoerceUnsized require Deref
154339: Rollup of 3 pull requests
- 154336: Remove more BuiltinLintDiag variants - part 3
- 154331: allow incomplete_features in all ui tests
- 154311: [libcore] Disable doc(auto_cfg) for integers trait impls
154326: Rollup of 5 pull requests
- 154293: Use verbose span suggestion for type const
- 154277: use minicore more in testing inline assembly
- 154097: improve validation error messages: show surrounding type
- 153874: constify const Fn*: Destruct
- 152710: Unalign PackedFingerprint on all hosts, not just x86 and x86-64
154316: Rollup of 6 pull requests
- 154303: Remove more BuiltinLintDiag variants - part 2
- 154286: Cherry-pick 1.94.1 release notes
- 154284: doc: linker-plugin-based LTO: update list of good combinations
- 154276: allow incomplete_features in more tests
- 154142: Delegation: eliminate usage of AST from generics creation
- 154094: add neon load/store assembly test
154300: Rollup of 4 pull requests
- 154299: document some functions on AttributeExt
- 154297: fix/extend some mir-opt comments
- 154133: Defer codegen for the VaList Drop impl to actual uses
- 153434: Use a safe BucketIndex abstraction in VecCache
151063: Link LLVM dynamically on aarch64-apple-darwin
154289: Rollup of 10 pull requests
- 154282: rustc-dev-guide subtree update
- 154264: Update books
- 154163: enzyme submodule update
- 154017: Fix invalid add of duplicated call locations for the rustdoc scraped examples feature
- 154252: Don't store current-session side effects in OnDiskCache
- 154236: Clean up query-forcing functions
- 154153: core: Implement unchecked_funnel_{shl,shr}
- 154132: Add missing num_internals feature gate to coretests/benches
- 153979: Rename various query cycle things.
- 153964: Fix doc_cfg not working as expected on trait impls
154076: DepNode use improvements
154273: Rollup of 8 pull requests
- 154245: Allow applying autodiff macros to trait functions.
- 154224: Remove more BuiltinLintDiag variants
- 154179: tests/ui/async-await/gat-is-send-across-await.rs: New regression test
- 154257: Revert eagerly normalize in generalize
- 154093: const validity checking: do not recurse to references inside MaybeDangling
- 153912: Avoid prematurely choosing a glob import
- 153041: Remove ATTRIBUTE_ORDER
- 122668: Add APIs for dealing with titlecase
152931: Always check ConstArgHasType even when otherwise ignoring
154253: Rollup of 13 pull requests
- 154228: Improve inline assembly error messages
- 154225: diagnostics: avoid ICE in confusable_method_name for associated functions
- 154218: interpret/validity: remove unreachable error kind
- 154161: On E0277 tweak help when single type impls traits
- 154140: Document consteval behavior of ub_checks, overflow_checks, is_val_statically_known.
- 153540: drop derive helpers during attribute parsing
- 154207: Refactor query loading
- 154191: refactor RangeFromIter overflow-checks impl
- 154085: Parenthesize or-patterns in prefix pattern positions in pretty printer
- 153069: [BPF] add target feature allows-misaligned-mem-access
- 154105: bootstrap: Pass --features=rustc to rustc_transmute
- 153686: std: include dlmalloc for all non-wasi Wasm targets
- 154241: rust-analyzer subtree update
154255: Rollup of 21 pull requests
- 154201: Use enums to clarify DepNodeColorMap color marking
- 154188: Update the tracking issue for #[diagnostic::on_move]
- 154182: diagnostics: avoid ICE for undeclared generic parameter in impl
- 154175: Add new alias for Guillaume Gomez email address
- 154174: allow incomplete_features in most UI tests
- 154167: ui/lto: move and rename two tests from issues/
- 154011: implement BinaryHeap::as_mut_slice
- 153936: Skip stack_start_aligned for immediate-abort
- 153647: docs(fs): Clarify That File::lock Coordinates Across Processes
- 153623: std: move sys::pal::os to sys::paths
- 153582: Simplify find_attr! for HirId usage
- 153491: Move freeze_* methods to OpenOptionsExt2
- 150630: Unknown -> Unsupported compression algorithm
- 153931: remove usages of to-be-deprecated numeric constants
- 153880: Lifted intersperse and intersperse_with Fused transformation and updated documentation + tests
- 153857: Rename target.abi to target.cfg_abi and enum-ify llvm_abiname
- 153718: Fix environ on FreeBSD with cdylib targets that use -Wl,--no-undefined .
- 153534: Remove a flaky got_timeout assert from two channel tests
- 153312: Packages as namespaces part 1
- 153107: Optimize BTreeMap::append() using CursorMut
- 152543: privacy: Fix type privacy holes in RPITITs
154217: miri subtree update
154122: Remove the anon query modifier
154176: Clippy subtree update
153768: Make par_slice consistent with single-threaded execution
154160: Rollup of 6 pull requests
- 154156: Moving issue-52049 to borrowck
- 154120: Start migrating DecorateDiagCompat::Builtin items to DecorateDiagCompat::Dynamic
- 154118: don't suggest non-deriveable traits for unions
- 146961: Allow passing expr metavariable as cfg predicate
- 154155: tests/ui/async-await/drop-option-future.rs: New regression test
- 154154: Emit fewer errors for incorrect rtn and = -> : typos in bindings
154148: Update cargo submodule
154151: Rollup of 5 pull requests
- 154143: test copy_specializes_from_vecdeque: reduce iteration count for Miri
- 154138: vec::Drain::fill: avoid reference to uninitialized memory
- 154119: llvm: Update reliable_f128 configuration for LLVM22 on Sparc
- 154015: refactor - moving check_stability check to parse_stability
- 153828: Guard patterns: lowering to THIR
151746: Eagerly normalize in generalize
154137: Rollup of 5 pull requests
- 154126: refactor(attribute parser): move check_custom_mir to attribute parser
- 154121: Fix typos and markdown errors
- 153776: Remove redundant is_dyn_thread_safe checks
- 152669: rustc_public: add vtable_entries() to TraitRef
- 154103: coretests: Expand ieee754 parsing and printing tests to f16
153489: ty-aware delayed AST -> HIR lowering
154123: Rollup of 15 pull requests
- 154109: tests: Add regression test for async closures involving HRTBs
- 154087: Fix whitespace after fragment specifiers in macro pretty printing
- 154086: Insert space after float literal ending with . in pretty printer
- 154084: Preserve braces around self in use tree pretty printing
- 154082: Updates derive_where and removes workaround
- 154075: Rewrite query_ensure_result.
- 154059: tests: Activate must_not_suspend test for MutexGuard dropped before await
- 154019: two smaller feature cleanups
- 153992: bootstrap: Optionally print a backtrace if a command fails
- 153862: Rename cycle_check to find_cycle
- 152973: remove -Csoft-float
- 150935: Introduce #[diagnostic::on_move(message)]
- 154048: Don't emit rustdoc missing_doc_code_examples lint on impl items
- 153556: impl restriction lowering
- 152909: sess: -Zbranch-protection is a target modifier
152913: rustc_resolve: improve const generic errors
154092: Rollup of 19 pull requests
- 154041: bootstrap: Allow --blessing changes to editor settings files
- 154038: merge regions-outlives-nominal-type-* tests into one file
- 154036: borrowck/type_check: remove helper left-over from unsized locals
- 154018: simplify and remove tests/ui/kindck and related tests
- 153987: mGCA: Lower const generic args to infer when needed
- 153974: Point at return type when it is the source of the type expectation
- 153913: Fix some suggestions of the for-loops-over-fallibles lint
- 153804: Derive Macro Eq: link to more detailed documentation
- 153557: fix inference variables leaking into HIR const literal lowering logic
- 153308: Add hygiene annotations for tokens in macro_rules! bodies
- 153170: Add is_disconnected functions to mpsc and mpmc channels
- 151905: Split the dec2flt::RawFloat trait for easier reuse
- 154078: define_callbacks tweaks
- 154077: Optimize 128-bit integer formatting
- 153824: Add Wake diagnostic item for alloc::task::Wake
- 153727: When single impl can satisfy inference error, suggest type
- 153681: ci: add runners for vanilla LLVM 22
- 153333: Fix bootstrap rust build failure for vxworks
- 152870: Do not enable split debuginfo for windows-gnu
153869: Do not shallow resolve to root var while fudging
153480: Add missing track_caller to overflowing trait methods
153656: Abstract AST lowering resolver
154039: Rollup of 3 pull requests
- 154028: Rename trait IntoQueryParam to IntoQueryKey
- 154020: Moved tests/ui/issues/issue-23891.rs to tests/ui/macros/
- 153580: Handle statics and TLS in raw-dylib for ELF
154035: Rollup of 3 pull requests
- 153985: doc: clarify allocator invariant
- 153945: Change ?Sized to PointeeSized in UnwindSafe impls for pointers
- 153677: Remove string content from panics
154032: Rollup of 3 pull requests
- 154026: Remove unused types UnusedGenericParams and FiniteBitSet
- 153778: Couple of driver interface improvements
- 153998: Move query-stack-frame spans into QueryStackFrame
154013: Rollup of 6 pull requests
- 154012: unstable impl of From<{i64, u64}> for f128
- 154006: attrs: Ignore ExprKind::Err when converting path attr expr to lit
- 153994: move tests/ui/invalid tests to new folders
- 153795: Point turbofish inference errors at the uninferred generic arg
- 153682: Tweak E0599 note
- 152998: std: make OsString::truncate a no-op when len > current_len
149728: Emit ForbiddenBound fatally if meeting complex bound
154008: Rollup of 14 pull requests
- 153991: Small report_cycle refactor
- 153965: Fix minor kasan bugs
- 153946: dissolve tests/ui/cross
- 153920: improve #[track_caller] invalid ABI error
- 153894: Point at unit structs on foreign crates in type errors when they are the pattern of a binding
- 153884: test classify-runtime-const for f16
- 153709: Fix hypothetical ICE in variances_of
- 153622: remove concept of soft-unstable features
- 153531: Fix LegacyKeyValueFormat report from docker build: various
- 152968: Flip "region lattice" in RegionKind doc comment
- 153967: Tweak wording of failed predicate in inference error
- 153959: Fix non-module parent_module in stripped cfg diagnostics
- 153801: Add the option to run UI tests with the parallel frontend
- 153972: stdarch subtree update
153984: Rollup of 5 pull requests
- 153921: Suppress self-referential associated type constraint suggestion
- 153907: Remove redundant fields from QueryStackFrame
- 153738: Don't look for non-type-level assoc consts when checking trait object types
- 153372: Fix LegacyKeyValueFormat report from docker build: x86_64-gnu
- 153966: suggest valid features when target feature is invalid

fix: Turn back `TyLoweringContext.store` to self after lowering parent defaults

…trait-impl-text-intransitive Remove generate trait impl text intransitive from utils

internal: rename IndentLevel::single to zero

@ghost

Subtree sync for rustc_codegen_cranelift The main highlights this time are a bunch of inline asm fixes for graviola and a Cranelift update. r? @ghost @rustbot label +A-codegen +A-cranelift +T-compiler +subtree-sync

@rcvalle

Add `-Zsanitize=kernel-hwaddress` The Linux kernel has a config option called `CONFIG_KASAN_SW_TAGS` that enables `-fsanitize=kernel-hwaddress`. This is not supported by Rust. One slightly awkward detail is that `#[sanitize(address = "off")]` applies to both `-Zsanitize=address` and `-Zsanitize=kernel-address`. Probably it was done this way because both are the same LLVM pass. I replicated this logic here for hwaddress, but it might be undesirable. Note that `#[sanitize(kernel_hwaddress = "off")]` could be supported as an annotation on statics, but since it's also missing for `#[sanitize(hwaddress = "off")]`, I did not add it. MCP: rust-lang/compiler-team#975 Tracking issue: rust-lang/rust#154171 cc @rcvalle @maurer @ojeda

Add macro matcher for `guard` fragment specifier Tracking issue #153104 This PR implements a new `guard` macro matcher to match `if-let` guards (specifically [`MatchArmGuard`](https://github.com/rust-lang/reference/blob/50a1075e879be75aeec436252c84eef0fad489f4/src/expressions/match-expr.md#match-guards)). In the upcoming PR, we can use this new matcher in the `matches!` and `assert_matches!` macros to support their use with `if-let` guards. (see #152313) The original `Expr` used to represent a guard has been wrapped in a new `Guard` type, allowing us to carry the span information of the leading `if` keyword. However, it might be even better to include the `if` keyword in the `Guard` type as well? I've left a FIXME comment in the code.

…ngfei2009 debuginfo: emit DW_TAG_call_site entries Set `FlagAllCallsDescribed` on function definition DIEs so LLVM emits DW_TAG_call_site entries, letting debuggers and analysis tools track tail calls.

…-obk interpret: when passing an argument fails, point at that argument For a long time now, we did some contortions so that when something goes wrong while initializing the arguments for a function, we point at the call site rather than the callee. Historically, this had to be done because the "current location" in the callee pointed at the first instruction, which would obviously be nonsense. A while ago we gained the ability in the interpreter for the "current location" to be just a span that we point at for errors, but we never reevaluated the decision for how spans are handled during function calls. (We did use this "just a span" location for [errors during the initial stack frame setup](rust-lang/rust@d21e011), but not for argument initialization.) There's no always-great choice for pointing at the caller vs the callee: when they disagree about the type of an argument, either side could be wrong. If We do *two* typed copies in that case, one at the caller type and one at the callee type. Arguably we should point at the one that goes wrong, but we don't have a good way to expose that. What ultimately pushed me over the edge towards pointing at the callee are two points: - This provides strictly more information. if we point at the callee, the caller is available in the stacktrace. But if we point at the caller, then it might be impossible to figure out the actual callee if a function pointer or dyn call is involved. - As part of resolving some long-standing questions around retags I am moving retagging to become part of validation, which means the retag and protector initialization of function arguments will happen during argument initialization. These currently point at the argument inside the callee, which I think is strictly preferable for these errors. The diff will be much smaller with whitespace changes hidden.

miri recursive validation: only check one layer deep As has been proposed in rust-lang/unsafe-code-guidelines#414, let's see what happens if we make recursive checking in Miri shallow: we treat whatever is behind a reference as if it was inside `MaybeDangling`, which means nested references do not have to be dereferenceable. This changes the meaning of the original flag -- I don't think it is worth supporting multiple variants of recursive checking (it'd require a bunch of new plumbing), and this seems to be the strictest variant that still has any traction in the discussion.

Init `self_decl` with a correct visibility Fixes rust-lang/rust#154295 r? petrochenkov

Update LLVM to 22.1.2 Fixes rust-lang/rust#154101.

@sgasho

re-enable enzyme/autodiff builds on dist-aarch64-apple Now that rust-lang/rust#151063 has landed, re-enable enzyme. cc @sgasho r? @Kobzol

@petrochenkov

…ochenkov Overhaul `Erasable` impls This PR removes many unused `Erasable` impls, converts many of the hand-written impls to macro-generated impls, and sorts the macro's inputs. This cuts over 200 lines of code and fixes three FIXME comments. r? @petrochenkov

@petrochenkov

delegation: fix zero-args nested delegation ICE This PR fixes an ICE when during lowering of nested delegation we need to access information about its parent, who is also inside body of another delegation. As a fix we lower delegation body even if there are no arguments in signature function, in this case we will see an error `this function takes 0 arguments but 1 argument was supplied`. Fixes rust-lang/rust#154332. Part of rust-lang/rust#118212. r? @petrochenkov

@petrochenkov

…r=petrochenkov delegation: don't propagate synthetic params, remove lifetime hacks Some small fixes after new delegation lowering was merged: remove lifetime hacks as now we get only early-bound lifetimes from generics, don't propagate synthetic generic params as now we know that they are synthetic. Fixes rust-lang/rust#143498. Part of rust-lang/rust#118212. r? @petrochenkov

Add functions to `GrowableBitSet` Only really need `insert_range` for clippy, but may as well add the others. Using `Range` instead of `RangeBounds` since an end bound is needed for this to make sense and there aren't any traits to enforce that.

Move tests in the statics category I have moved some tests I feel belong in the statics directory. Please review and let me know if this is the correct way. I think on the first two files I moved, i forgot to turn off rust analyzer and it probably formatted the files, will this be an issue?

some `tests/ui/macros` cleanup Move most tests that do not run any code from `//@ run-pass` to `//@ check-pass` and merge the (outdated) `die-macro-*` tests into one file.

begin `tests/ui/structs-enums` cleanup Nearly all tests in this directory are heavily outdated, poorly formatted and have a lot of duplication. This PR is the first of a planned series of PRs to combinine this, `ui/structs` and `ui/enum` into a better structure (`ui/adt` maybe?).

@tgross35

unstably mark `NonNull::with_exposed_provenance` as const Feature: `const_nonnull_with_exposed_provenance` Tracking issue: rust-lang/rust#154215 This PR constifies `NonNull::with_exposed_provenance`. r? @tgross35

Moved and rename issue-50411 to tests/ui/mir/inliner-double-elaborate

@Kivooeo

Move ui/issues tests to relevant subdirectories Related to rust-lang/rust#133895 and [Reorganisation of tests/ui/issues for GSOC](https://github.com/rust-lang/google-summer-of-code?tab=readme-ov-file#reorganisation-of-testsuiissues) This is the first PR in a batch of PRs. Moves `ui/issues/issue-17546.rs‎` ‎-> `ui/variants/variant-result-noresult-used-as-type.rs` Approach: 1. Check linked issue and test contents, determine new target directory 2. Move / rename tests to reflect purpose. 3. Add issue link / comments in separate commit. 4. Rebless if necessary and remove obsolete stderr. r? @Kivooeo

@rustbot

Fix typo in doc comment for `char::to_titlecase` @rustbot label A-docs

@petrochenkov

delegation: add const type ICE test This PR adds test for rust-lang/rust#154334 which was fixed by rust-lang/rust#154142. Fixes rust-lang/rust#154334. Part of rust-lang/rust#118212. r? @petrochenkov

install-template.sh: Optimize by using Bourne shell builtins. This replaces forking separate processes and using "cut" with Bourne shell builtin operations for "remove largest suffix pattern" and "remove smallest prefix pattern" operations. This is the follow-up of rust-lang/rust#145809

…youxu fromrangeiter-overflow-checks: accept optional `signext` for argument On some targets such as LoongArch64 and RISCV64, the ABI requires sign-extension for 32-bit integer arguments, so LLVM may emit the `signext` attribute for the `%range` parameter. The existing CHECK pattern required the argument to be exactly `i32 noundef %range`, causing the test to fail on those targets. Allow an optional `signext` attribute in the CHECK pattern so the test passes consistently across architectures without affecting the intended codegen validation.

…uwer Rollup of 22 pull requests Successful merges: - rust-lang/rust#153049 (Add `-Zsanitize=kernel-hwaddress`) - rust-lang/rust#153702 (Add macro matcher for `guard` fragment specifier) - rust-lang/rust#154200 (debuginfo: emit DW_TAG_call_site entries) - rust-lang/rust#154263 (interpret: when passing an argument fails, point at that argument) - rust-lang/rust#154269 (miri recursive validation: only check one layer deep) - rust-lang/rust#154313 (Init `self_decl` with a correct visibility) - rust-lang/rust#154344 (Update LLVM to 22.1.2) - rust-lang/rust#154348 (re-enable enzyme/autodiff builds on dist-aarch64-apple) - rust-lang/rust#154351 (Overhaul `Erasable` impls) - rust-lang/rust#154363 (delegation: fix zero-args nested delegation ICE) - rust-lang/rust#154364 (delegation: don't propagate synthetic params, remove lifetime hacks) - rust-lang/rust#151148 (Add functions to `GrowableBitSet`) - rust-lang/rust#154090 (Move tests in the statics category) - rust-lang/rust#154112 (some `tests/ui/macros` cleanup) - rust-lang/rust#154131 (begin `tests/ui/structs-enums` cleanup) - rust-lang/rust#154216 (unstably mark `NonNull::with_exposed_provenance` as const) - rust-lang/rust#154230 (Moved and rename issue-50411 to tests/ui/mir/inliner-double-elaborate) - rust-lang/rust#154233 (Move ui/issues tests to relevant subdirectories) - rust-lang/rust#154288 (Fix typo in doc comment for `char::to_titlecase`) - rust-lang/rust#154355 (delegation: add const type ICE test) - rust-lang/rust#154358 (install-template.sh: Optimize by using Bourne shell builtins.) - rust-lang/rust#154360 (fromrangeiter-overflow-checks: accept optional `signext` for argument)

(See rust-lang/rust#154481)

These seem to have been missed when the PR originally merged.

jyn514

only reviewed the last commit; all the others have been reviewed in previous versions of this PR.

bors merge

bors-ferrocene · 2026-03-30T15:43:15Z

🕐 Waiting for PR status (Github check) to be set, probably by CI. Bors will automatically try to run when all required PR statuses are set.

bors-ferrocene · 2026-03-30T19:36:09Z

Canceled.

Hoverbear · 2026-03-30T21:05:51Z

bors try

bors-ferrocene · 2026-03-31T00:46:15Z

try

Build failed:

full

This reverts commit 211a281.

jyn514 · 2026-03-31T11:53:39Z

bors try

tshepang

bors merge

bors-ferrocene · 2026-03-31T14:03:19Z

try

Build failed:

full

Hoverbear · 2026-03-31T14:07:22Z

bors single on

Hoverbear · 2026-03-31T14:07:51Z

bors cancel

bors-ferrocene · 2026-03-31T14:07:55Z

Canceled.

Hoverbear · 2026-03-31T14:07:55Z

bors merge

bors-ferrocene · 2026-03-31T21:15:11Z

Build succeeded:

full
setup

ChayimFriedman2 and others added 30 commits March 25, 2026 14:47

Merge pull request #21871 from ShoyuVanilla/issue-16280

dbf5dee

fix: Turn back `TyLoweringContext.store` to self after lowering parent defaults

internal: rename IndentLevel::single to zero

ed974ae

Remove redundant zero indent

082f46a

Merge pull request #21870 from Shourya742/2026-03-25-remove-generate-…

15a93dc

…trait-impl-text-intransitive Remove generate trait impl text intransitive from utils

Merge pull request #21872 from A4-Tacks/indent-single-zero

eb7bfb8

internal: rename IndentLevel::single to zero

Auto merge of #154366 - bjorn3:sync_cg_clif-2026-03-25, r=bjorn3

212ef77

Subtree sync for rustc_codegen_cranelift The main highlights this time are a bunch of inline asm fixes for graviola and a Cranelift update. r? @ghost @rustbot label +A-codegen +A-cranelift +T-compiler +subtree-sync

Rollup merge of #154200 - resrever:enable-dwarf-call-sites, r=dingxia…

2f16030

…ngfei2009 debuginfo: emit DW_TAG_call_site entries Set `FlagAllCallsDescribed` on function definition DIEs so LLVM emits DW_TAG_call_site entries, letting debuggers and analysis tools track tail calls.

Rollup merge of #154313 - mu001999-contrib:fix/154295, r=petrochenkov

85ddb8e

Init `self_decl` with a correct visibility Fixes rust-lang/rust#154295 r? petrochenkov

Rollup merge of #154344 - dianqk:update-llvm, r=nikic

d0fcb41

Update LLVM to 22.1.2 Fixes rust-lang/rust#154101.

Rollup merge of #154348 - ZuseZ4:autodiff-apple, r=Kobzol

908fae7

re-enable enzyme/autodiff builds on dist-aarch64-apple Now that rust-lang/rust#151063 has landed, re-enable enzyme. cc @sgasho r? @Kobzol

Rollup merge of #154112 - cyrgani:macros-folder, r=Kivooeo

a376772

some `tests/ui/macros` cleanup Move most tests that do not run any code from `//@ run-pass` to `//@ check-pass` and merge the (outdated) `die-macro-*` tests into one file.

Rollup merge of #154216 - airblast-dev:main, r=tgross35

4783d35

unstably mark `NonNull::with_exposed_provenance` as const Feature: `const_nonnull_with_exposed_provenance` Tracking issue: rust-lang/rust#154215 This PR constifies `NonNull::with_exposed_provenance`. r? @tgross35

Rollup merge of #154230 - aryannrd:issue-50411, r=Kivooeo

8ae423e

Moved and rename issue-50411 to tests/ui/mir/inliner-double-elaborate

Rollup merge of #154288 - Jules-Bertholet:patch-2, r=JohnTitor

bd919a0

Fix typo in doc comment for `char::to_titlecase` @rustbot label A-docs

Rollup merge of #154355 - aerooneqq:const-types-ices, r=petrochenkov

4e44345

delegation: add const type ICE test This PR adds test for rust-lang/rust#154334 which was fixed by rust-lang/rust#154142. Fixes rust-lang/rust#154334. Part of rust-lang/rust#118212. r? @petrochenkov

Rename two test files

f7b3e88

Hoverbear and others added 4 commits March 30, 2026 08:11

Mark code used only in night as nightly only

5eb749a

(See rust-lang/rust#154481)

Remove unused code

8c90277

Update mir-opt 64-bit panic-abort tests for Alignment rename

8283303

These seem to have been missed when the PR originally merged.

Resolve re-re-pull conflicts as well

cf06235

jyn514 approved these changes Mar 30, 2026

View reviewed changes

Ignore a test failing on our prevalidated lint

211a281

bors-ferrocene Bot added a commit that referenced this pull request Mar 30, 2026

Try #2252:

6d3989a

jyn514 added 2 commits March 31, 2026 10:55

Add more delegation workarounds

bd9a6f4

Revert "Ignore a test failing on our prevalidated lint"

4c525f0

This reverts commit 211a281.

jyn514 force-pushed the automation/pull-upstream-HEAD/jno165bf branch from 9208627 to 4c525f0 Compare March 31, 2026 10:55

bors-ferrocene Bot added a commit that referenced this pull request Mar 31, 2026

Try #2252:

0205c19

tshepang approved these changes Mar 31, 2026

View reviewed changes

bors-ferrocene Bot merged commit 01a8d94 into main Mar 31, 2026
3 of 4 checks passed

bors-ferrocene Bot deleted the automation/pull-upstream-HEAD/jno165bf branch March 31, 2026 21:15

github-actions Bot added the merged-in:1.96 label Mar 31, 2026

This was referenced Apr 3, 2026

Add ferrocene/tools to linkedProjects in editor config #2230

Merged

Switch back to resolver = "2" #1877

Closed

Set resolver = 2 in Cargo.toml again #893

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