stdarch subtree update#152618
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rust-bors[bot] merged 6 commits intorust-lang:mainfrom Feb 14, 2026
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The `vldap1` and `vstl1` RCPC3 intrinsics introduced in standard library unconditionally use `AtomicI64`. This breaks builds on target that do not support 64-bit atomics, such as `aarch64-unknown-none` with `max-atomic-width` set to 0. This commit adds a `#[cfg(target_has_atomic = "64")]` guard to these intrinsics
…cated-saturating-stores x86: use `intrinsics::simd` for masked truncated saturating stores
aarch64: use `read_unaligned` for `vld1_*`
aarch64: Guard RCPC3 intrinsics with target_has_atomic = "64"
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@bors r+ p=1 |
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stdarch subtree update Subtree update of `stdarch` to rust-lang/stdarch@1239a9f. Created using https://github.com/rust-lang/josh-sync. r? @ghost
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⌛ Testing commit 74397dc with merge 47d3ee6... Workflow: https://github.com/rust-lang/rust/actions/runs/22021720164 |
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Auto build cancelled. Cancelled workflows: The next pull request likely to be tested is #152627. |
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…uwer Rollup of 8 pull requests Successful merges: - #152618 (stdarch subtree update) - #152001 (mGCA: Validate const literal against expected type) - #152120 (Don't ICE on layout error in vtable computation) - #152531 (`proc_macro::bridge`: simplify `ExecutionStrategy` and `DispatcherTrait`) - #152577 (Port #[rustc_proc_macro_decls] to the new attribute parser.) - #152570 (Port #[rustc_test_marker] to the attribute parser) - #152590 (DepGraphQuery: correctly skip adding edges with not-yet-added nodes) - #152612 (Rename `inline_fluent!` to `msg!`)
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Rollup merge of #152618 - folkertdev:stdarch-sync-2026-02-14, r=folkertdev stdarch subtree update Subtree update of `stdarch` to rust-lang/stdarch@1239a9f. Created using https://github.com/rust-lang/josh-sync. r? @ghost
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Subtree update of
stdarchto rust-lang/stdarch@1239a9f.Created using https://github.com/rust-lang/josh-sync.
r? @ghost