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interpret: add missing alignment check in raw_eq #129666

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merged 1 commit into from
Aug 28, 2024

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@RalfJung RalfJung commented Aug 27, 2024

The intrinsic requires alignment, but we forgot to check for that in Miri and const-eval.

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rustbot commented Aug 27, 2024

r? @jieyouxu

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@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Aug 27, 2024
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rustbot commented Aug 27, 2024

Some changes occurred to the CTFE / Miri engine

cc @rust-lang/miri

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r? compiler-errors @bors r+ rollup

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bors commented Aug 27, 2024

📌 Commit e17be95 has been approved by compiler-errors

It is now in the queue for this repository.

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Aug 27, 2024
bors added a commit to rust-lang-ci/rust that referenced this pull request Aug 28, 2024
…iaskrgr

Rollup of 11 pull requests

Successful merges:

 - rust-lang#129421 (add repr to the allowlist for naked functions)
 - rust-lang#129480 (docs: correct panic conditions for rem_euclid and similar functions)
 - rust-lang#129551 (ub_checks intrinsics: fall back to cfg(ub_checks))
 - rust-lang#129608 (const-eval: do not make UbChecks behavior depend on current crate's flags)
 - rust-lang#129613 (interpret: do not make const-eval query result depend on tcx.sess)
 - rust-lang#129641 (rustdoc: fix missing resource suffix on `crates.js`)
 - rust-lang#129657 (Rename `BikeshedIntrinsicFrom` to `TransmuteFrom`)
 - rust-lang#129666 (interpret: add missing alignment check in raw_eq)
 - rust-lang#129667 (Rustc driver cleanup)
 - rust-lang#129668 (Fix Pin::set bounds regression)
 - rust-lang#129686 (coverage: Rename `CodeRegion` to `SourceRegion`)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request Aug 28, 2024
…iaskrgr

Rollup of 11 pull requests

Successful merges:

 - rust-lang#129421 (add repr to the allowlist for naked functions)
 - rust-lang#129480 (docs: correct panic conditions for rem_euclid and similar functions)
 - rust-lang#129551 (ub_checks intrinsics: fall back to cfg(ub_checks))
 - rust-lang#129608 (const-eval: do not make UbChecks behavior depend on current crate's flags)
 - rust-lang#129613 (interpret: do not make const-eval query result depend on tcx.sess)
 - rust-lang#129641 (rustdoc: fix missing resource suffix on `crates.js`)
 - rust-lang#129657 (Rename `BikeshedIntrinsicFrom` to `TransmuteFrom`)
 - rust-lang#129666 (interpret: add missing alignment check in raw_eq)
 - rust-lang#129667 (Rustc driver cleanup)
 - rust-lang#129668 (Fix Pin::set bounds regression)
 - rust-lang#129686 (coverage: Rename `CodeRegion` to `SourceRegion`)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit 5c2996d into rust-lang:master Aug 28, 2024
6 checks passed
@rustbot rustbot added this to the 1.82.0 milestone Aug 28, 2024
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Aug 28, 2024
Rollup merge of rust-lang#129666 - RalfJung:raw-eq-align, r=compiler-errors

interpret: add missing alignment check in raw_eq

The intrinsic requires alignment, but we forgot to check for that in Miri and const-eval.
@RalfJung RalfJung deleted the raw-eq-align branch August 29, 2024 06:43
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5 participants