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Miri subtree update #119734

Merged
merged 24 commits into from
Jan 9, 2024
Merged

Miri subtree update #119734

merged 24 commits into from
Jan 9, 2024

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RalfJung
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@RalfJung RalfJung commented Jan 8, 2024

r? @ghost

The Miri Conjob Bot and others added 24 commits January 5, 2024 05:06
use jemalloc as global allocator

Hopefully fixes rust-lang/miri#3255
implement the rounding intrinsics using apfloat rounding

No reason to use host floats for these. Also merge two files that were both testing various float things.
./miri build: also build tests, to avoid rebuilds later
Check if tier 2 targets build in the nightly cron job

This PR adds a CI job that only runs nightly which will install Miri built from the latest commit, and try to build every Tier 2 without host tools target, as documented on https://doc.rust-lang.org/nightly/rustc/platform-support.html.

I'm not really excited about the idea of scraping the tier 2 without host tools list, but also keeping the list up-to-date by hand seems prone to forgetting to update it. And that update seems like the sort of manual maintenance we should automate.
only use jemalloc on Linux and macOS

hopefully fixes [this](rust-lang#119707 (comment))
@rustbot rustbot added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Jan 8, 2024
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rustbot commented Jan 8, 2024

These commits modify the Cargo.lock file. Unintentional changes to Cargo.lock can be introduced when switching branches and rebasing PRs.

If this was unintentional then you should revert the changes before this PR is merged.
Otherwise, you can ignore this comment.

The Miri subtree was changed

cc @rust-lang/miri

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RalfJung commented Jan 8, 2024

@bors r+

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bors commented Jan 8, 2024

📌 Commit 0ddccf9 has been approved by RalfJung

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 Jan 8, 2024
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jan 8, 2024
bors added a commit to rust-lang-ci/rust that referenced this pull request Jan 9, 2024
…iaskrgr

Rollup of 8 pull requests

Successful merges:

 - rust-lang#117744 (Add -Zuse-sync-unwind)
 - rust-lang#118649 (Make inductive cycles in coherence ambiguous always)
 - rust-lang#118979 (Use `assert_unsafe_precondition` for `char::from_u32_unchecked`)
 - rust-lang#119562 (Rename `pointer` field on `Pin`)
 - rust-lang#119619 (mir-opt and custom target fixes)
 - rust-lang#119632 (Fix broken build for ESP IDF due to rust-lang#119026)
 - rust-lang#119712 (Adding alignment to the cases to test for specific error messages.)
 - rust-lang#119734 (Miri subtree update)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request Jan 9, 2024
…iaskrgr

Rollup of 7 pull requests

Successful merges:

 - rust-lang#117744 (Add -Zuse-sync-unwind)
 - rust-lang#118649 (Make inductive cycles in coherence ambiguous always)
 - rust-lang#118979 (Use `assert_unsafe_precondition` for `char::from_u32_unchecked`)
 - rust-lang#119619 (mir-opt and custom target fixes)
 - rust-lang#119632 (Fix broken build for ESP IDF due to rust-lang#119026)
 - rust-lang#119712 (Adding alignment to the cases to test for specific error messages.)
 - rust-lang#119734 (Miri subtree update)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit 91fcc17 into rust-lang:master Jan 9, 2024
11 checks passed
@rustbot rustbot added this to the 1.77.0 milestone Jan 9, 2024
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Jan 9, 2024
Rollup merge of rust-lang#119734 - RalfJung:miri, r=RalfJung

Miri subtree update

r? ``@ghost``
@RalfJung RalfJung deleted the miri branch January 9, 2024 07:30
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5 participants