Don't add empty target features for target-cpu=native on macOS by nikic · Pull Request #153763 · rust-lang/rust

nikic · 2026-03-12T09:01:49Z

LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22.

Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds some target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables neon if it's already enabled. (This is to avoid enabling it on softfloat targets.)

Fixes#153397.

LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.)

rustbot · 2026-03-12T09:01:54Z

r? @davidtwco

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compiler expanded to 69 candidates
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lqd · 2026-03-12T09:21:52Z

Thanks for the super quick fix!

r? me and r=me when green

nikic · 2026-03-12T10:24:19Z

@bors r=lqd

rust-bors · 2026-03-12T10:24:23Z

📌 Commit 0670491 has been approved by lqd

It is now in the queue for this repository.

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

Rollup of 11 pull requests Successful merges: - #153726 (Add optional CI job to build the compiler with the parallel frontend) - #153763 (Don't add empty target features for target-cpu=native on macOS) - #153432 (Fix some comments about dataflow analysis.) - #153529 (Fix LegacyKeyValueFormat report from docker build: pr) - #153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - #153708 (de-non_const `Iterator` trait methods) - #153717 (unused_macro_rules switched used and unused comments) - #153736 (add test that an incomplete feature emits a warning) - #153748 (editorconfig: css uses tabs) - #153750 (rustc-dev-guide subtree update) - #153762 (actually make the is-fn test test what it says it tests)

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

…uwer Rollup of 10 pull requests Successful merges: - #153726 (Add optional CI job to build the compiler with the parallel frontend) - #153763 (Don't add empty target features for target-cpu=native on macOS) - #153432 (Fix some comments about dataflow analysis.) - #153529 (Fix LegacyKeyValueFormat report from docker build: pr) - #153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - #153717 (unused_macro_rules switched used and unused comments) - #153736 (add test that an incomplete feature emits a warning) - #153748 (editorconfig: css uses tabs) - #153750 (rustc-dev-guide subtree update) - #153762 (actually make the is-fn test test what it says it tests)

…uwer Rollup of 10 pull requests Successful merges: - rust-lang/rust#153726 (Add optional CI job to build the compiler with the parallel frontend) - rust-lang/rust#153763 (Don't add empty target features for target-cpu=native on macOS) - rust-lang/rust#153432 (Fix some comments about dataflow analysis.) - rust-lang/rust#153529 (Fix LegacyKeyValueFormat report from docker build: pr) - rust-lang/rust#153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - rust-lang/rust#153717 (unused_macro_rules switched used and unused comments) - rust-lang/rust#153736 (add test that an incomplete feature emits a warning) - rust-lang/rust#153748 (editorconfig: css uses tabs) - rust-lang/rust#153750 (rustc-dev-guide subtree update) - rust-lang/rust#153762 (actually make the is-fn test test what it says it tests)

rustbot · 2026-03-19T14:11:08Z

beta backport approved as per compiler team on Zulip. A backport PR will be authored by the release team at the end of the current development cycle. Backport labels are handled by them.

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

[beta] backports - Update cargo - #153763: Don't add empty target features for target-cpu=native on macOS - #153491: Move `freeze_*` methods to `OpenOptionsExt2`

nikic · 2026-03-12T09:01:49Z

LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22.

Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds some target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables neon if it's already enabled. (This is to avoid enabling it on softfloat targets.)

Fixes#153397.

LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.)

rustbot · 2026-03-12T09:01:54Z

r? @davidtwco

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They will have a look at your PR within the next two weeks and either review your PR or reassign to another reviewer.

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compiler expanded to 69 candidates
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lqd · 2026-03-12T09:21:52Z

Thanks for the super quick fix!

r? me and r=me when green

nikic · 2026-03-12T10:24:19Z

@bors r=lqd

rust-bors · 2026-03-12T10:24:23Z

📌 Commit 0670491 has been approved by lqd

It is now in the queue for this repository.

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

Rollup of 11 pull requests Successful merges: - #153726 (Add optional CI job to build the compiler with the parallel frontend) - #153763 (Don't add empty target features for target-cpu=native on macOS) - #153432 (Fix some comments about dataflow analysis.) - #153529 (Fix LegacyKeyValueFormat report from docker build: pr) - #153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - #153708 (de-non_const `Iterator` trait methods) - #153717 (unused_macro_rules switched used and unused comments) - #153736 (add test that an incomplete feature emits a warning) - #153748 (editorconfig: css uses tabs) - #153750 (rustc-dev-guide subtree update) - #153762 (actually make the is-fn test test what it says it tests)

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

…uwer Rollup of 10 pull requests Successful merges: - #153726 (Add optional CI job to build the compiler with the parallel frontend) - #153763 (Don't add empty target features for target-cpu=native on macOS) - #153432 (Fix some comments about dataflow analysis.) - #153529 (Fix LegacyKeyValueFormat report from docker build: pr) - #153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - #153717 (unused_macro_rules switched used and unused comments) - #153736 (add test that an incomplete feature emits a warning) - #153748 (editorconfig: css uses tabs) - #153750 (rustc-dev-guide subtree update) - #153762 (actually make the is-fn test test what it says it tests)

…uwer Rollup of 10 pull requests Successful merges: - rust-lang/rust#153726 (Add optional CI job to build the compiler with the parallel frontend) - rust-lang/rust#153763 (Don't add empty target features for target-cpu=native on macOS) - rust-lang/rust#153432 (Fix some comments about dataflow analysis.) - rust-lang/rust#153529 (Fix LegacyKeyValueFormat report from docker build: pr) - rust-lang/rust#153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - rust-lang/rust#153717 (unused_macro_rules switched used and unused comments) - rust-lang/rust#153736 (add test that an incomplete feature emits a warning) - rust-lang/rust#153748 (editorconfig: css uses tabs) - rust-lang/rust#153750 (rustc-dev-guide subtree update) - rust-lang/rust#153762 (actually make the is-fn test test what it says it tests)

rustbot · 2026-03-19T14:11:08Z

beta backport approved as per compiler team on Zulip. A backport PR will be authored by the release team at the end of the current development cycle. Backport labels are handled by them.

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

[beta] backports - Update cargo - #153763: Don't add empty target features for target-cpu=native on macOS - #153491: Move `freeze_*` methods to `OpenOptionsExt2`

nikic · 2026-03-12T09:01:49Z

LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22.

Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds some target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables neon if it's already enabled. (This is to avoid enabling it on softfloat targets.)

Fixes#153397.

LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.)

rustbot · 2026-03-12T09:01:54Z

r? @davidtwco

rustbot has assigned @davidtwco.
They will have a look at your PR within the next two weeks and either review your PR or reassign to another reviewer.

Use r? to explicitly pick a reviewer

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compiler expanded to 69 candidates
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lqd · 2026-03-12T09:21:52Z

Thanks for the super quick fix!

r? me and r=me when green

nikic · 2026-03-12T10:24:19Z

@bors r=lqd

rust-bors · 2026-03-12T10:24:23Z

📌 Commit 0670491 has been approved by lqd

It is now in the queue for this repository.

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

Rollup of 11 pull requests Successful merges: - #153726 (Add optional CI job to build the compiler with the parallel frontend) - #153763 (Don't add empty target features for target-cpu=native on macOS) - #153432 (Fix some comments about dataflow analysis.) - #153529 (Fix LegacyKeyValueFormat report from docker build: pr) - #153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - #153708 (de-non_const `Iterator` trait methods) - #153717 (unused_macro_rules switched used and unused comments) - #153736 (add test that an incomplete feature emits a warning) - #153748 (editorconfig: css uses tabs) - #153750 (rustc-dev-guide subtree update) - #153762 (actually make the is-fn test test what it says it tests)

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

…uwer Rollup of 10 pull requests Successful merges: - #153726 (Add optional CI job to build the compiler with the parallel frontend) - #153763 (Don't add empty target features for target-cpu=native on macOS) - #153432 (Fix some comments about dataflow analysis.) - #153529 (Fix LegacyKeyValueFormat report from docker build: pr) - #153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - #153717 (unused_macro_rules switched used and unused comments) - #153736 (add test that an incomplete feature emits a warning) - #153748 (editorconfig: css uses tabs) - #153750 (rustc-dev-guide subtree update) - #153762 (actually make the is-fn test test what it says it tests)

…uwer Rollup of 10 pull requests Successful merges: - rust-lang/rust#153726 (Add optional CI job to build the compiler with the parallel frontend) - rust-lang/rust#153763 (Don't add empty target features for target-cpu=native on macOS) - rust-lang/rust#153432 (Fix some comments about dataflow analysis.) - rust-lang/rust#153529 (Fix LegacyKeyValueFormat report from docker build: pr) - rust-lang/rust#153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - rust-lang/rust#153717 (unused_macro_rules switched used and unused comments) - rust-lang/rust#153736 (add test that an incomplete feature emits a warning) - rust-lang/rust#153748 (editorconfig: css uses tabs) - rust-lang/rust#153750 (rustc-dev-guide subtree update) - rust-lang/rust#153762 (actually make the is-fn test test what it says it tests)

rustbot · 2026-03-19T14:11:08Z

beta backport approved as per compiler team on Zulip. A backport PR will be authored by the release team at the end of the current development cycle. Backport labels are handled by them.

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

[beta] backports - Update cargo - #153763: Don't add empty target features for target-cpu=native on macOS - #153491: Move `freeze_*` methods to `OpenOptionsExt2`

nikic · 2026-03-12T09:01:49Z

LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22.

Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds some target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables neon if it's already enabled. (This is to avoid enabling it on softfloat targets.)

Fixes#153397.

LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.)

rustbot · 2026-03-12T09:01:54Z

r? @davidtwco

rustbot has assigned @davidtwco.
They will have a look at your PR within the next two weeks and either review your PR or reassign to another reviewer.

Use r? to explicitly pick a reviewer

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compiler expanded to 69 candidates
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lqd · 2026-03-12T09:21:52Z

Thanks for the super quick fix!

r? me and r=me when green

nikic · 2026-03-12T10:24:19Z

@bors r=lqd

rust-bors · 2026-03-12T10:24:23Z

📌 Commit 0670491 has been approved by lqd

It is now in the queue for this repository.

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

Rollup of 11 pull requests Successful merges: - #153726 (Add optional CI job to build the compiler with the parallel frontend) - #153763 (Don't add empty target features for target-cpu=native on macOS) - #153432 (Fix some comments about dataflow analysis.) - #153529 (Fix LegacyKeyValueFormat report from docker build: pr) - #153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - #153708 (de-non_const `Iterator` trait methods) - #153717 (unused_macro_rules switched used and unused comments) - #153736 (add test that an incomplete feature emits a warning) - #153748 (editorconfig: css uses tabs) - #153750 (rustc-dev-guide subtree update) - #153762 (actually make the is-fn test test what it says it tests)

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

…uwer Rollup of 10 pull requests Successful merges: - #153726 (Add optional CI job to build the compiler with the parallel frontend) - #153763 (Don't add empty target features for target-cpu=native on macOS) - #153432 (Fix some comments about dataflow analysis.) - #153529 (Fix LegacyKeyValueFormat report from docker build: pr) - #153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - #153717 (unused_macro_rules switched used and unused comments) - #153736 (add test that an incomplete feature emits a warning) - #153748 (editorconfig: css uses tabs) - #153750 (rustc-dev-guide subtree update) - #153762 (actually make the is-fn test test what it says it tests)

…uwer Rollup of 10 pull requests Successful merges: - rust-lang/rust#153726 (Add optional CI job to build the compiler with the parallel frontend) - rust-lang/rust#153763 (Don't add empty target features for target-cpu=native on macOS) - rust-lang/rust#153432 (Fix some comments about dataflow analysis.) - rust-lang/rust#153529 (Fix LegacyKeyValueFormat report from docker build: pr) - rust-lang/rust#153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - rust-lang/rust#153717 (unused_macro_rules switched used and unused comments) - rust-lang/rust#153736 (add test that an incomplete feature emits a warning) - rust-lang/rust#153748 (editorconfig: css uses tabs) - rust-lang/rust#153750 (rustc-dev-guide subtree update) - rust-lang/rust#153762 (actually make the is-fn test test what it says it tests)

rustbot · 2026-03-19T14:11:08Z

beta backport approved as per compiler team on Zulip. A backport PR will be authored by the release team at the end of the current development cycle. Backport labels are handled by them.

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

[beta] backports - Update cargo - #153763: Don't add empty target features for target-cpu=native on macOS - #153491: Move `freeze_*` methods to `OpenOptionsExt2`

nikic · 2026-03-12T09:01:49Z

LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22.

Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds some target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables neon if it's already enabled. (This is to avoid enabling it on softfloat targets.)

Fixes#153397.

LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.)

rustbot · 2026-03-12T09:01:54Z

r? @davidtwco

rustbot has assigned @davidtwco.
They will have a look at your PR within the next two weeks and either review your PR or reassign to another reviewer.

Use r? to explicitly pick a reviewer

Why was this reviewer chosen?

The reviewer was selected based on:

Owners of files modified in this PR: compiler
compiler expanded to 69 candidates
Random selection from 16 candidates

lqd · 2026-03-12T09:21:52Z

Thanks for the super quick fix!

r? me and r=me when green

nikic · 2026-03-12T10:24:19Z

@bors r=lqd

rust-bors · 2026-03-12T10:24:23Z

📌 Commit 0670491 has been approved by lqd

It is now in the queue for this repository.

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

Rollup of 11 pull requests Successful merges: - #153726 (Add optional CI job to build the compiler with the parallel frontend) - #153763 (Don't add empty target features for target-cpu=native on macOS) - #153432 (Fix some comments about dataflow analysis.) - #153529 (Fix LegacyKeyValueFormat report from docker build: pr) - #153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - #153708 (de-non_const `Iterator` trait methods) - #153717 (unused_macro_rules switched used and unused comments) - #153736 (add test that an incomplete feature emits a warning) - #153748 (editorconfig: css uses tabs) - #153750 (rustc-dev-guide subtree update) - #153762 (actually make the is-fn test test what it says it tests)

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

…uwer Rollup of 10 pull requests Successful merges: - #153726 (Add optional CI job to build the compiler with the parallel frontend) - #153763 (Don't add empty target features for target-cpu=native on macOS) - #153432 (Fix some comments about dataflow analysis.) - #153529 (Fix LegacyKeyValueFormat report from docker build: pr) - #153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - #153717 (unused_macro_rules switched used and unused comments) - #153736 (add test that an incomplete feature emits a warning) - #153748 (editorconfig: css uses tabs) - #153750 (rustc-dev-guide subtree update) - #153762 (actually make the is-fn test test what it says it tests)

…uwer Rollup of 10 pull requests Successful merges: - rust-lang/rust#153726 (Add optional CI job to build the compiler with the parallel frontend) - rust-lang/rust#153763 (Don't add empty target features for target-cpu=native on macOS) - rust-lang/rust#153432 (Fix some comments about dataflow analysis.) - rust-lang/rust#153529 (Fix LegacyKeyValueFormat report from docker build: pr) - rust-lang/rust#153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - rust-lang/rust#153717 (unused_macro_rules switched used and unused comments) - rust-lang/rust#153736 (add test that an incomplete feature emits a warning) - rust-lang/rust#153748 (editorconfig: css uses tabs) - rust-lang/rust#153750 (rustc-dev-guide subtree update) - rust-lang/rust#153762 (actually make the is-fn test test what it says it tests)

rustbot · 2026-03-19T14:11:08Z

beta backport approved as per compiler team on Zulip. A backport PR will be authored by the release team at the end of the current development cycle. Backport labels are handled by them.

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

[beta] backports - Update cargo - #153763: Don't add empty target features for target-cpu=native on macOS - #153491: Move `freeze_*` methods to `OpenOptionsExt2`

nikic · 2026-03-12T09:01:49Z

LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22.

Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds some target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables neon if it's already enabled. (This is to avoid enabling it on softfloat targets.)

Fixes#153397.

LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.)

rustbot · 2026-03-12T09:01:54Z

r? @davidtwco

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lqd · 2026-03-12T09:21:52Z

Thanks for the super quick fix!

r? me and r=me when green

nikic · 2026-03-12T10:24:19Z

@bors r=lqd

rust-bors · 2026-03-12T10:24:23Z

📌 Commit 0670491 has been approved by lqd

It is now in the queue for this repository.

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

Rollup of 11 pull requests Successful merges: - #153726 (Add optional CI job to build the compiler with the parallel frontend) - #153763 (Don't add empty target features for target-cpu=native on macOS) - #153432 (Fix some comments about dataflow analysis.) - #153529 (Fix LegacyKeyValueFormat report from docker build: pr) - #153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - #153708 (de-non_const `Iterator` trait methods) - #153717 (unused_macro_rules switched used and unused comments) - #153736 (add test that an incomplete feature emits a warning) - #153748 (editorconfig: css uses tabs) - #153750 (rustc-dev-guide subtree update) - #153762 (actually make the is-fn test test what it says it tests)

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

…uwer Rollup of 10 pull requests Successful merges: - #153726 (Add optional CI job to build the compiler with the parallel frontend) - #153763 (Don't add empty target features for target-cpu=native on macOS) - #153432 (Fix some comments about dataflow analysis.) - #153529 (Fix LegacyKeyValueFormat report from docker build: pr) - #153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - #153717 (unused_macro_rules switched used and unused comments) - #153736 (add test that an incomplete feature emits a warning) - #153748 (editorconfig: css uses tabs) - #153750 (rustc-dev-guide subtree update) - #153762 (actually make the is-fn test test what it says it tests)

…uwer Rollup of 10 pull requests Successful merges: - rust-lang/rust#153726 (Add optional CI job to build the compiler with the parallel frontend) - rust-lang/rust#153763 (Don't add empty target features for target-cpu=native on macOS) - rust-lang/rust#153432 (Fix some comments about dataflow analysis.) - rust-lang/rust#153529 (Fix LegacyKeyValueFormat report from docker build: pr) - rust-lang/rust#153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - rust-lang/rust#153717 (unused_macro_rules switched used and unused comments) - rust-lang/rust#153736 (add test that an incomplete feature emits a warning) - rust-lang/rust#153748 (editorconfig: css uses tabs) - rust-lang/rust#153750 (rustc-dev-guide subtree update) - rust-lang/rust#153762 (actually make the is-fn test test what it says it tests)

rustbot · 2026-03-19T14:11:08Z

beta backport approved as per compiler team on Zulip. A backport PR will be authored by the release team at the end of the current development cycle. Backport labels are handled by them.

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

[beta] backports - Update cargo - #153763: Don't add empty target features for target-cpu=native on macOS - #153491: Move `freeze_*` methods to `OpenOptionsExt2`

nikic · 2026-03-12T09:01:49Z

LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22.

Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds some target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables neon if it's already enabled. (This is to avoid enabling it on softfloat targets.)

Fixes#153397.

LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.)

rustbot · 2026-03-12T09:01:54Z

r? @davidtwco

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They will have a look at your PR within the next two weeks and either review your PR or reassign to another reviewer.

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lqd · 2026-03-12T09:21:52Z

Thanks for the super quick fix!

r? me and r=me when green

nikic · 2026-03-12T10:24:19Z

@bors r=lqd

rust-bors · 2026-03-12T10:24:23Z

📌 Commit 0670491 has been approved by lqd

It is now in the queue for this repository.

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

Rollup of 11 pull requests Successful merges: - #153726 (Add optional CI job to build the compiler with the parallel frontend) - #153763 (Don't add empty target features for target-cpu=native on macOS) - #153432 (Fix some comments about dataflow analysis.) - #153529 (Fix LegacyKeyValueFormat report from docker build: pr) - #153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - #153708 (de-non_const `Iterator` trait methods) - #153717 (unused_macro_rules switched used and unused comments) - #153736 (add test that an incomplete feature emits a warning) - #153748 (editorconfig: css uses tabs) - #153750 (rustc-dev-guide subtree update) - #153762 (actually make the is-fn test test what it says it tests)

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

…uwer Rollup of 10 pull requests Successful merges: - #153726 (Add optional CI job to build the compiler with the parallel frontend) - #153763 (Don't add empty target features for target-cpu=native on macOS) - #153432 (Fix some comments about dataflow analysis.) - #153529 (Fix LegacyKeyValueFormat report from docker build: pr) - #153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - #153717 (unused_macro_rules switched used and unused comments) - #153736 (add test that an incomplete feature emits a warning) - #153748 (editorconfig: css uses tabs) - #153750 (rustc-dev-guide subtree update) - #153762 (actually make the is-fn test test what it says it tests)

…uwer Rollup of 10 pull requests Successful merges: - rust-lang/rust#153726 (Add optional CI job to build the compiler with the parallel frontend) - rust-lang/rust#153763 (Don't add empty target features for target-cpu=native on macOS) - rust-lang/rust#153432 (Fix some comments about dataflow analysis.) - rust-lang/rust#153529 (Fix LegacyKeyValueFormat report from docker build: pr) - rust-lang/rust#153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - rust-lang/rust#153717 (unused_macro_rules switched used and unused comments) - rust-lang/rust#153736 (add test that an incomplete feature emits a warning) - rust-lang/rust#153748 (editorconfig: css uses tabs) - rust-lang/rust#153750 (rustc-dev-guide subtree update) - rust-lang/rust#153762 (actually make the is-fn test test what it says it tests)

rustbot · 2026-03-19T14:11:08Z

beta backport approved as per compiler team on Zulip. A backport PR will be authored by the release team at the end of the current development cycle. Backport labels are handled by them.

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

[beta] backports - Update cargo - #153763: Don't add empty target features for target-cpu=native on macOS - #153491: Move `freeze_*` methods to `OpenOptionsExt2`

nikic · 2026-03-12T09:01:49Z

LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22.

Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds some target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables neon if it's already enabled. (This is to avoid enabling it on softfloat targets.)

Fixes#153397.

LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.)

rustbot · 2026-03-12T09:01:54Z

r? @davidtwco

rustbot has assigned @davidtwco.
They will have a look at your PR within the next two weeks and either review your PR or reassign to another reviewer.

Use r? to explicitly pick a reviewer

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compiler expanded to 69 candidates
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lqd · 2026-03-12T09:21:52Z

Thanks for the super quick fix!

r? me and r=me when green

nikic · 2026-03-12T10:24:19Z

@bors r=lqd

rust-bors · 2026-03-12T10:24:23Z

📌 Commit 0670491 has been approved by lqd

It is now in the queue for this repository.

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

Rollup of 11 pull requests Successful merges: - #153726 (Add optional CI job to build the compiler with the parallel frontend) - #153763 (Don't add empty target features for target-cpu=native on macOS) - #153432 (Fix some comments about dataflow analysis.) - #153529 (Fix LegacyKeyValueFormat report from docker build: pr) - #153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - #153708 (de-non_const `Iterator` trait methods) - #153717 (unused_macro_rules switched used and unused comments) - #153736 (add test that an incomplete feature emits a warning) - #153748 (editorconfig: css uses tabs) - #153750 (rustc-dev-guide subtree update) - #153762 (actually make the is-fn test test what it says it tests)

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

…uwer Rollup of 10 pull requests Successful merges: - #153726 (Add optional CI job to build the compiler with the parallel frontend) - #153763 (Don't add empty target features for target-cpu=native on macOS) - #153432 (Fix some comments about dataflow analysis.) - #153529 (Fix LegacyKeyValueFormat report from docker build: pr) - #153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - #153717 (unused_macro_rules switched used and unused comments) - #153736 (add test that an incomplete feature emits a warning) - #153748 (editorconfig: css uses tabs) - #153750 (rustc-dev-guide subtree update) - #153762 (actually make the is-fn test test what it says it tests)

…uwer Rollup of 10 pull requests Successful merges: - rust-lang/rust#153726 (Add optional CI job to build the compiler with the parallel frontend) - rust-lang/rust#153763 (Don't add empty target features for target-cpu=native on macOS) - rust-lang/rust#153432 (Fix some comments about dataflow analysis.) - rust-lang/rust#153529 (Fix LegacyKeyValueFormat report from docker build: pr) - rust-lang/rust#153694 (fix(query): Pass Query Key to `value_from_cycle_error`) - rust-lang/rust#153717 (unused_macro_rules switched used and unused comments) - rust-lang/rust#153736 (add test that an incomplete feature emits a warning) - rust-lang/rust#153748 (editorconfig: css uses tabs) - rust-lang/rust#153750 (rustc-dev-guide subtree update) - rust-lang/rust#153762 (actually make the is-fn test test what it says it tests)

rustbot · 2026-03-19T14:11:08Z

beta backport approved as per compiler team on Zulip. A backport PR will be authored by the release team at the end of the current development cycle. Backport labels are handled by them.

Don't add empty target features for target-cpu=native on macOS LLVM does not support host feature detection (only host cpu detection) on apple platforms. As such, the returned feature string will be empty. Adding this empty string to the target-features attribute results in a verifier error on LLVM 22. Fix this by not adding the empty string to the target features. The reason why this was not caught by the target-cpu-native test is that it requires a function that adds *some* target features, otherwise the attribute is omitted entirely. We achieve this with a somewhat peculiar construction that enables `neon` if it's already enabled. (This is to avoid enabling it on softfloat targets.) Fixesrust-lang#153397.

[beta] backports - Update cargo - #153763: Don't add empty target features for target-cpu=native on macOS - #153491: Move `freeze_*` methods to `OpenOptionsExt2`

rustbot assigned davidtwco Mar 12, 2026

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apiraino mentioned this pull request Mar 26, 2026
[ICE]: LLVM ERROR "Broken module" with -C target-cpu=native on aarch64-apple-darwin (Apple M5, LLVM 22.1.0) #153397
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Rollup of 11 pull requests #153767
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Rollup of 10 pull requests #153770
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Rollup of 10 pull requests #153771
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rust-borsBot merged commit 0102e91 into rust-lang:mainMar 12, 2026
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[beta] backports #154346
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ehuss removed the beta-nominated Nominated for backporting to the compiler in the beta channel. label Mar 25, 2026

ehuss modified the milestones: 1.96.0, 1.95.0 Mar 25, 2026

apiraino mentioned this pull request Mar 26, 2026
[ICE]: LLVM ERROR "Broken module" with -C target-cpu=native on aarch64-apple-darwin (Apple M5, LLVM 22.1.0) #153397
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rustbot assigned davidtwco Mar 12, 2026

theemathas added the beta-nominated Nominated for backporting to the compiler in the beta channel. label Mar 12, 2026

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Rollup of 11 pull requests #153767
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JonathanBrouwer mentioned this pull request Mar 12, 2026
Rollup of 10 pull requests #153770
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Rollup of 10 pull requests #153771
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rust-borsBot merged commit 0102e91 into rust-lang:mainMar 12, 2026
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rustbot added the beta-accepted Accepted for backporting to the compiler in the beta channel. label Mar 19, 2026

ehuss mentioned this pull request Mar 25, 2026
[beta] backports #154346
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ehuss removed the beta-nominated Nominated for backporting to the compiler in the beta channel. label Mar 25, 2026

ehuss modified the milestones: 1.96.0, 1.95.0 Mar 25, 2026

apiraino mentioned this pull request Mar 26, 2026
[ICE]: LLVM ERROR "Broken module" with -C target-cpu=native on aarch64-apple-darwin (Apple M5, LLVM 22.1.0) #153397
Closed

rustbot assigned davidtwco Mar 12, 2026

theemathas added the beta-nominated Nominated for backporting to the compiler in the beta channel. label Mar 12, 2026

rustbot assigned lqd and unassigned davidtwco Mar 12, 2026

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Zalathar mentioned this pull request Mar 12, 2026
Rollup of 11 pull requests #153767
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JonathanBrouwer mentioned this pull request Mar 12, 2026
Rollup of 10 pull requests #153770
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Zalathar mentioned this pull request Mar 12, 2026
Rollup of 10 pull requests #153771
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madsmtm added the O-macos Operating system: macOS label Mar 12, 2026

rust-borsBot merged commit 0102e91 into rust-lang:mainMar 12, 2026
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rustbot added this to the 1.96.0 milestone Mar 12, 2026

rustbot added the beta-accepted Accepted for backporting to the compiler in the beta channel. label Mar 19, 2026

ehuss mentioned this pull request Mar 25, 2026
[beta] backports #154346
Merged

ehuss removed the beta-nominated Nominated for backporting to the compiler in the beta channel. label Mar 25, 2026

ehuss modified the milestones: 1.96.0, 1.95.0 Mar 25, 2026

apiraino mentioned this pull request Mar 26, 2026
[ICE]: LLVM ERROR "Broken module" with -C target-cpu=native on aarch64-apple-darwin (Apple M5, LLVM 22.1.0) #153397
Closed

rustbot assigned davidtwco Mar 12, 2026

theemathas added the beta-nominated Nominated for backporting to the compiler in the beta channel. label Mar 12, 2026

rustbot assigned lqd and unassigned davidtwco Mar 12, 2026

rust-borsBot 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 Mar 12, 2026

Zalathar mentioned this pull request Mar 12, 2026
Rollup of 11 pull requests #153767
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JonathanBrouwer mentioned this pull request Mar 12, 2026
Rollup of 10 pull requests #153770
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Zalathar mentioned this pull request Mar 12, 2026
Rollup of 10 pull requests #153771
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madsmtm added the O-macos Operating system: macOS label Mar 12, 2026

rust-borsBot merged commit 0102e91 into rust-lang:mainMar 12, 2026
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rustbot added this to the 1.96.0 milestone Mar 12, 2026

rustbot added the beta-accepted Accepted for backporting to the compiler in the beta channel. label Mar 19, 2026

ehuss mentioned this pull request Mar 25, 2026
[beta] backports #154346
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ehuss removed the beta-nominated Nominated for backporting to the compiler in the beta channel. label Mar 25, 2026

ehuss modified the milestones: 1.96.0, 1.95.0 Mar 25, 2026

apiraino mentioned this pull request Mar 26, 2026
[ICE]: LLVM ERROR "Broken module" with -C target-cpu=native on aarch64-apple-darwin (Apple M5, LLVM 22.1.0) #153397
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