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Rollup of 21 pull requests #119549

Merged
merged 48 commits into from
Jan 3, 2024
Merged

Rollup of 21 pull requests #119549

merged 48 commits into from
Jan 3, 2024

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fmease
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@fmease fmease commented Jan 3, 2024

Successful merges:

r? @ghost
@rustbot modify labels: rollup

Create a similar rollup

compiler-errors and others added 30 commits December 23, 2023 04:11
Signed-off-by: onur-ozkan <work@onurozkan.dev>
Signed-off-by: onur-ozkan <work@onurozkan.dev>
It is not important which one is used since `is_dangling` does not access
memory, but `*const` removes the needs of `*const T` -> `*mut T` casts
in `from_raw_in`.
The original tracking issue was superseded by a new one
(constrainted naked functions) and therefore is closed.
and calculate the z-indices of things that go over the sidebar
When rust-lang#118865 started enforcing the `rustc::potential_query_instability` lint in
`rustc_codegen_llvm`, it added an exemption for this site, arguing that the
entries are only used to create a list of filenames that is later sorted.

However, the list of entries also gets traversed when creating the function
coverage records in LLVM IR, which may be sensitive to hash-based ordering.

This patch therefore changes `function_coverage_map` to use `FxIndexMap`, which
should avoid hash-based instability by iterating in insertion order.
No reason why this needs to be a `bug!()`.
LLVM 18 will automatically infer `noundef` in some situations.
Adjust codegen tests to accept this.

See llvm/llvm-project#76553 for why `noundef` is being generated now.
`local_key_cell_methods` has been stable for a while and provides a much less
clunky way to interface with thread-local variables.

Additionaly add context to the documentation about why types with interior
mutability are needed.
…-errors

Query panic!() to useful diagnostic

Changes some more ICEs from bare panic!()s

Adds an `expect_job()` helper method as that is a moral equivalent of what was happening at the uses.

re:rust-lang#118955
…davidtwco

Remove unnecessary arm in `check_expr_yield`

We always set up the `resume_yield_tys` for async blocks and fns, so this arm was unreachable.
…warning-for-ci, r=Mark-Simulacrum

suppress change-tracker warnings in CI containers

Fixes rust-lang#119296
…tes, r=JohnTitor

Update `thread_local` examples to use `local_key_cell_methods`

`local_key_cell_methods` has been stable for a while and provides a much less clunky way to interface with thread-local

Additionaly add context to the documentation about why types with interior mutability are needed.

r? libs
…rieb

Fix: Properly set vendor in i686-win7-windows-msvc target

In rust-lang#118150 , setting the `vendor` field of the `i686-win7-windows-msvc` target was forgotten, preventing us from easily checking the target using `cfg(target_vendor)`.

With this PR, we set the target vendor to "win7".
@rustbot rustbot added A-meta Area: Issues about the rust-lang/rust repository. A-query-system Area: The rustc query system (https://rustc-dev-guide.rust-lang.org/query.html) A-testsuite Area: The testsuite used to check the correctness of rustc S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue. T-libs Relevant to the library team, which will review and decide on the PR/issue. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue. rollup A PR which is a rollup labels Jan 3, 2024
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fmease commented Jan 3, 2024

Okay, let's try this again. Context: https://rust-lang.zulipchat.com/#narrow/stream/242791-t-infra/topic/Apple.20runner.20billing.20problem is soon getting fixed (#119546), fingers crossed.

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fmease commented Jan 3, 2024

Imma r- the rollup of 13 PRs, #119516, in favor of this one.
Setting the priority to 19 to prioritize #119485.

@bors r+ rollup=never p=19

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bors commented Jan 3, 2024

📌 Commit 9b2a44a has been approved by fmease

It is now in the queue for this repository.

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bors commented Jan 3, 2024

🌲 The tree is currently closed for pull requests below priority 100. This pull request will be tested once the tree is reopened.

@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 3, 2024
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bors commented Jan 3, 2024

⌛ Testing commit 9b2a44a with merge 139fb22...

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bors commented Jan 3, 2024

☀️ Test successful - checks-actions
Approved by: fmease
Pushing 139fb22 to master...

@bors bors added the merged-by-bors This PR was explicitly merged by bors. label Jan 3, 2024
@bors bors merged commit 139fb22 into rust-lang:master Jan 3, 2024
12 checks passed
@rustbot rustbot added this to the 1.77.0 milestone Jan 3, 2024
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@fmease fmease deleted the rollup-jxvbfes branch January 3, 2024 20:39
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📌 Perf builds for each rolled up PR:

PR# Message Perf Build Sha
#119086 Query panic!() to useful diagnostic 5b35d53a60530ab2ebc7e5894e27f1596512737b (link)
#119239 Remove unnecessary arm in check_expr_yield 1c0d0f2e0e953a674b31b961c401bde1f7716645 (link)
#119298 suppress change-tracker warnings in CI containers d8aa6d721b9bd723eb461a1a7f5aa0fee391f011 (link)
#119319 Document that File does not buffer reads/writes 4fbd256adb8283bb923e806b519867b427f2ff0f (link)
#119434 rc: Take *const T in is_dangling 00f88b39907135e848ca5890fdd2c61febf130b9 (link)
#119444 Rename TyCtxt::is_closure to `TyCtxt::is_closure_or_corou… 06e429294281e5d7a1b7cf793d25da4484139c50 (link)
#119474 Update tracking issue of naked_functions bc3e582ce52dc11c782a74babe884ff1761aa710 (link)
#119476 Pretty-print always-const trait predicates correctly 4af3606f78c7d3db78f171e8663321a7f534adfd (link)
#119477 rustdoc ui: adjust tooltip z-index to be above sidebar 6fd7f0df68acfd9c7818cc02a0020882959be387 (link)
#119479 Remove two unused feature gates from rustc_query_impl de23ea8c95f787a1781ab1987ad30e1e3453efbd (link)
#119487 Minor improvements in comment on freshen.rs bad6e340a85a63b35654d981d0294e047f8b1c37 (link)
#119492 Update books c131dacf037b7f3768c7947423f79b99671d53eb (link)
#119494 Deny defaults for higher-ranked generic parameters d88a0ad4436e1dc53cb28d1001ae62158b0a0bce (link)
#119498 Update deadlinks of strict_provenance lints 5ceb8ada827757d84467afb0bfdb0ae0d1616332 (link)
#119505 Don't synthesize host effect params for trait associated fu… d18f0085e06f04f9ef41eefb27a0421126039935 (link)
#119510 Report I/O errors from rmeta encoding with emit_fatal b12ed75ed24a08d8b38208a06449a36ef952881d (link)
#119512 Mark myself as back from leave feac43f8ee029176baa24a2aa5af1c9efc9b6c05 (link)
#119514 coverage: Avoid a query stability hazard in `function_cover… 7211acdcf13f84048b99f2067c30c6f3e145ae33 (link)
#119523 llvm: Allow noundef in codegen tests eaab8b51f6698612fdb3fd54d6d0e6806efee340 (link)
#119534 Update thread_local examples to use `local_key_cell_metho… b2a22bedaed6038f0786b275173b33b1840551e0 (link)
#119544 Fix: Properly set vendor in i686-win7-windows-msvc target 6fa532b268d6de706864ac72876817174fb03ddd (link)

previous master: 1a47f5b448

In the case of a perf regression, run the following command for each PR you suspect might be the cause: @rust-timer build $SHA

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Finished benchmarking commit (139fb22): comparison URL.

Overall result: ❌ regressions - no action needed

@rustbot label: -perf-regression

Instruction count

This is a highly reliable metric that was used to determine the overall result at the top of this comment.

mean range count
Regressions ❌
(primary)
- - 0
Regressions ❌
(secondary)
0.3% [0.3%, 0.3%] 1
Improvements ✅
(primary)
- - 0
Improvements ✅
(secondary)
- - 0
All ❌✅ (primary) - - 0

Max RSS (memory usage)

Results

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

mean range count
Regressions ❌
(primary)
4.0% [4.0%, 4.0%] 1
Regressions ❌
(secondary)
2.8% [2.8%, 2.8%] 1
Improvements ✅
(primary)
-4.5% [-9.4%, -0.1%] 4
Improvements ✅
(secondary)
- - 0
All ❌✅ (primary) -2.8% [-9.4%, 4.0%] 5

Cycles

This benchmark run did not return any relevant results for this metric.

Binary size

Results

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

mean range count
Regressions ❌
(primary)
- - 0
Regressions ❌
(secondary)
- - 0
Improvements ✅
(primary)
-0.1% [-0.2%, -0.0%] 5
Improvements ✅
(secondary)
- - 0
All ❌✅ (primary) -0.1% [-0.2%, -0.0%] 5

Bootstrap: 667.833s -> 672.621s (0.72%)
Artifact size: 311.85 MiB -> 311.84 MiB (-0.00%)

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