Rollup of 9 pull requests by matthiaskrgr · Pull Request #109097 · rust-lang/rust

matthiaskrgr · 2023-03-13T20:55:40Z

Successful merges:

Stabilize atomic_as_ptr #108419 (Stabilize atomic_as_ptr)
use as_ptr to determine the address of atomics #108507 (use as_ptr to determine the address of atomics)
Don't use fd-lock on Solaris in bootstrap #108607 (Don't use fd-lock on Solaris in bootstrap)
Treat projections with infer as placeholder during fast reject in new solver #108830 (Treat projections with infer as placeholder during fast reject in new solver)
create config::tests::detect_src_and_out test for bootstrap #109055 (create config::tests::detect_src_and_out test for bootstrap)
Document BinOp::is_checkable #109058 (Document BinOp::is_checkable)
simd-wide-sum test: adapt for LLVM 17 codegen change #109081 (simd-wide-sum test: adapt for LLVM 17 codegen change)
Update books #109083 (Update books)
Gracefully handle #[target_feature] on statics #109088 (Gracefully handle #[target_feature] on statics)

Failed merges:

r? @ghost
@rustbot modify labels: rollup

Signed-off-by: ozkanonur <work@onurozkan.dev>

After llvm/llvm-project@0d4a709 LLVM becomes more clever and turns `@wider_reduce_loop` into an alias: https://buildkite.com/llvm-project/rust-llvm-integrate-prototype/builds/17806#0186da6b-582c-46bf-a227-1565fa0859ac/743-766 This adapts the test to prevent this.

… solver

...as Solaris is missing flock() fixes rust-lang#103630

The was careful around not calling `fn_sig` on not-functions but well, it wasn't careful enough. This commit makes it a little more careful and also adds tests for a bunch more item kinds.

Stabilize `atomic_as_ptr` Fixes rust-lang#66893 This stabilizes the `as_ptr` methods for atomics. The stabilization feature gate used here is `atomic_as_ptr` which supersedes `atomic_mut_ptr` to match the change in rust-lang#107736. This needs FCP. New stable API: ```rust impl AtomicBool { pub const fn as_ptr(&self) -> *mut bool; } impl AtomicI32 { pub const fn as_ptr(&self) -> *mut i32; } // Includes all other atomic types impl<T> AtomicPtr<T> { pub const fn as_ptr(&self) -> *mut *mut T; } ``` r? libs-api ``@rustbot`` label +needs-fcp

use `as_ptr` to determine the address of atomics The PR rust-lang#107736 renamed atomic `as_mut_ptr` to `as_ptr`. Consequently, the futex implementation of the tier-3 platform `RutyHermit` has to use this new interface. In addition, this PR removes also an unused import.

…p, r=albertlarsan68 Don't use fd-lock on Solaris in bootstrap ...as Solaris is missing flock() fixes rust-lang#103630

…ject-faster, r=lcnr Treat projections with infer as placeholder during fast reject in new solver r? ``@lcnr`` Kind of a shame that we need to change all of the call sites for `for_each_relevant_impl`, etc. to pass an extra parameter. I guess I could have the "default" fn which calls a configurable fn?

…bertlarsan68 create `config::tests::detect_src_and_out` test for bootstrap Resolves one of the `FIXME` in bootstrap

Document BinOp::is_checkable

…r=nikic simd-wide-sum test: adapt for LLVM 17 codegen change After llvm/llvm-project@0d4a709 LLVM becomes more clever and turns ```@wider_reduce_loop``` into an alias: https://buildkite.com/llvm-project/rust-llvm-integrate-prototype/builds/17806#0186da6b-582c-46bf-a227-1565fa0859ac/743-766 This adapts the test to prevent this.

Update books ## rust-lang/nomicon 1 commits in 79b53665a7c61d171fb8c5ad0b73b371f9ee6ba7..1f3e4cd4fd88b5b5d45feb86a11b6d2f93e5a974 2023-03-12 21:51:29 UTC to 2023-03-12 21:51:29 UTC - Change incorrect reference to "above" in ffi.md (rust-lang/nomicon#404) ## rust-lang/reference 4 commits in a9afb04b47a84a6753e4dc657348c324c876102c..24c87f6663aed55b05d2cc286878f28f21918825 2023-03-11 13:53:24 UTC to 2023-02-28 16:07:20 UTC - Document movbe target feature (rust-lang/reference#1336) - fix typo (rust-lang/reference#1339) - fix: Typo/reference (rust-lang/reference#1338) - Document `cmpxchg16b` target feature (rust-lang/reference#1331) ## rust-lang/rustc-dev-guide 13 commits in b06dab8..b1b6d69 2023-03-13 02:42:00 UTC to 2023-03-03 11:12:51 UTC - Rename `config.toml.example` to `config.example.toml` (rust-lang/rustc-dev-guide#1641) - fix typo `SubstRef` to `SubstsRef` (rust-lang/rustc-dev-guide#1642) - tracing log along diff crates (rust-lang/rustc-dev-guide#1640) - Fix Rust Analyzer settings location (rust-lang/rustc-dev-guide#1637) - Reflect the changes in rust-lang#67000 (rust-lang/rustc-dev-guide#1632) - improve capacity note (rust-lang/rustc-dev-guide#1634) - Remove mention to lexer/parser refactoring (rust-lang/rustc-dev-guide#1629) - Update date reference about infer context variables (rust-lang/rustc-dev-guide#1630) - Update explnation about `Body.basic_blocks` (rust-lang/rustc-dev-guide#1631) - Add detail to contributing guide (rust-lang/rustc-dev-guide#1628) - Making the sentence more clear (rust-lang/rustc-dev-guide#1624) - Fixed typing error (rust-lang/rustc-dev-guide#1623) - update error code docs to reflect recent changes (rust-lang/rustc-dev-guide#1625)

…s-when, r=compiler-errors Gracefully handle `#[target_feature]` on statics The was careful around not calling `fn_sig` on not-functions but well, it wasn't careful enough. This commit makes it a little more careful and also adds tests for a bunch more item kinds. I was sadly not able to fully bless the test locally because I'm on an aarch64 machine but I hope some manual editing made it work 😅 Fix rust-lang#109079

matthiaskrgr · 2023-03-13T20:56:28Z

@bors r+ rollup=never p=9

bors · 2023-03-13T20:56:30Z

📌 Commit 30cd4b3 has been approved by matthiaskrgr

It is now in the queue for this repository.

bors · 2023-03-14T00:01:34Z

💔 Test failed - checks-actions

matthiaskrgr · 2023-03-14T00:04:10Z

@bors retry #108227

bors · 2023-03-14T00:30:49Z

⌛ Testing commit 30cd4b3 with merge c54af45...

bors · 2023-03-14T03:38:34Z

☀️ Test successful - checks-actions
Approved by: matthiaskrgr
Pushing c54af45 to master...

rust-timer · 2023-03-14T03:41:07Z

📌 Perf builds for each rolled up PR:

PR#	Perf Build Sha
#109088	86f368b01f09cf8544507a3d728c5eba0f4b98a4
#109083	b7b7d2e8d14aac8a4476864f2d595898d837f748
#109081	421a4f90570ca80025c74a15f9c80eececaef0a7
#109058	56b63aff5b090e77194eb29cfa9f11c6e48e4f78
#109055	4b2a1e02cfa808185daab268f295588f423e162d
#108830	a90b93eb7160924c7c580735e32d9c374e5eb729
#108607	ecde5378fd0e228622a7d40c3594d5cac2242b7f
#108507	c403780b19b773be9908671a957b081bedb524da
#108419	99955a6165470c21d29be23d3b6e74776765ddb8

previous master: 22f247c6f3

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

rust-timer · 2023-03-14T05:38:38Z

Finished benchmarking commit (c54af45): comparison URL.

Overall result: ❌ regressions - ACTION NEEDED

Next Steps: If you can justify the regressions found in this perf run, please indicate this with @rustbot label: +perf-regression-triaged along with sufficient written justification. If you cannot justify the regressions please open an issue or create a new PR that fixes the regressions, add a comment linking to the newly created issue or PR, and then add the perf-regression-triaged label to this PR.

@rustbot label: +perf-regression
cc @rust-lang/wg-compiler-performance

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)	0.9%	[0.3%, 2.7%]	17
Regressions ❌ (secondary)	3.6%	[0.6%, 11.4%]	17
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-0.3%	[-0.4%, -0.3%]	2
All ❌✅ (primary)	0.9%	[0.3%, 2.7%]	17

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)	2.0%	[1.8%, 2.3%]	3
Regressions ❌ (secondary)	4.9%	[2.1%, 12.9%]	8
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	2.0%	[1.8%, 2.3%]	3

Cycles

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)	2.0%	[1.1%, 2.8%]	3
Regressions ❌ (secondary)	3.7%	[1.6%, 9.8%]	13
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	2.0%	[1.1%, 2.8%]	3

nnethercote · 2023-03-14T10:36:17Z

#108830 seems the most likely cause of the regressions.

@rust-timer build a90b93eb7160924c7c580735e32d9c374e5eb729

rust-timer · 2023-03-14T12:51:00Z

Finished benchmarking commit (a90b93eb7160924c7c580735e32d9c374e5eb729): comparison URL.

Overall result: ❌ regressions - ACTION NEEDED

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)	0.9%	[0.3%, 2.4%]	15
Regressions ❌ (secondary)	3.6%	[0.6%, 11.3%]	17
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-0.4%	[-0.4%, -0.3%]	3
All ❌✅ (primary)	0.9%	[0.3%, 2.4%]	15

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)	2.1%	[1.9%, 2.2%]	3
Regressions ❌ (secondary)	5.8%	[2.2%, 12.7%]	6
Improvements ✅ (primary)	-3.0%	[-3.0%, -3.0%]	1
Improvements ✅ (secondary)	-3.4%	[-3.4%, -3.4%]	1
All ❌✅ (primary)	0.8%	[-3.0%, 2.2%]	4

Cycles

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)	1.9%	[1.1%, 3.0%]	4
Regressions ❌ (secondary)	3.5%	[0.6%, 9.7%]	14
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	1.9%	[1.1%, 3.0%]	4

Mark-Simulacrum · 2023-03-14T13:34:24Z

Moving untriaged perf-regression to #108830.

tgross35 and others added 21 commits February 23, 2023 23:29

Stabilize atomic_as_ptr

318be2b

remove unused imports

daf31a1

use as_ptr to determine the address of atomics

ae27762

Document BinOp::is_checkable

b16d6cc

create config::tests::detect_src_and_out test for bootstrap

58c7b67

Signed-off-by: ozkanonur <work@onurozkan.dev>

Treat projections with infer as placeholder during fast reject in new…

c32527f

… solver

Add a test that used to take forever to compile

868aa42

Better names?

84d254e

Don't use fd-lock on Solaris in bootstrap

04dfedb

...as Solaris is missing flock() fixes rust-lang#103630

Update books

f044156

Gracefully handle #[target_feature] on statics

34be05e

The was careful around not calling `fn_sig` on not-functions but well, it wasn't careful enough. This commit makes it a little more careful and also adds tests for a bunch more item kinds.

Rollup merge of rust-lang#108607 - psumbera:solaris-no-flock-bootstra…

b4c7fc4

…p, r=albertlarsan68 Don't use fd-lock on Solaris in bootstrap ...as Solaris is missing flock() fixes rust-lang#103630

Rollup merge of rust-lang#109055 - ozkanonur:detect_src_and_out, r=al…

f33292f

…bertlarsan68 create `config::tests::detect_src_and_out` test for bootstrap Resolves one of the `FIXME` in bootstrap

Rollup merge of rust-lang#109058 - tmiasko:is-checkable, r=jackh726

9fc8de0

Document BinOp::is_checkable

bors added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Mar 14, 2023

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 Mar 14, 2023

bors added the merged-by-bors This PR was explicitly merged by bors. label Mar 14, 2023

bors merged commit c54af45 into rust-lang:master Mar 14, 2023

rustbot added this to the 1.70.0 milestone Mar 14, 2023

This was referenced Mar 14, 2023

Migrate x to using clap #108083

Closed

Display pid of process holding lock #108107

Closed

Validate ignore and only compiletest directive, and add human-readable ignore reasons #108905

Merged

rustbot added the perf-regression Performance regression. label Mar 14, 2023

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Mark-Simulacrum mentioned this pull request Mar 14, 2023

Treat projections with infer as placeholder during fast reject in new solver #108830

Merged

This was referenced Mar 14, 2023

Inline simplify_type #109126

Closed

use adt_const_params to make simplify_type faster #109127

Closed

matthiaskrgr mentioned this pull request Nov 7, 2023

ice: const_trait_impl: async functions cannot be const fn #117629

Closed

matthiaskrgr deleted the rollup-6ydc4ri branch March 16, 2024 18:18

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Rollup of 9 pull requests#109097

Rollup of 9 pull requests#109097
bors merged 21 commits intorust-lang:masterfrom
matthiaskrgr:rollup-6ydc4ri

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Overall result: ❌ regressions - ACTION NEEDED

Instruction count

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Cycles

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rust-timer commented Mar 14, 2023

Overall result: ❌ regressions - ACTION NEEDED

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Max RSS (memory usage)

Cycles

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