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8758 commits

Author SHA1 Message Date
Ralf Jung
f99566ec4d data_race: detect races between atomic and non-atomic accesses, even if both are reads 2023-10-23 11:35:12 +02:00
Ralf Jung
a4e42ad185 data_race: clarify and slightly refactor non-atomic handling 2023-10-23 09:45:29 +02:00
The Miri Conjob Bot
dd683dd12e fmt 2023-10-23 08:40:43 +02:00
The Miri Conjob Bot
624f68da16 Merge from rustc 2023-10-23 05:37:15 +00:00
The Miri Conjob Bot
a80b5c00b6 Preparing for merge from rustc 2023-10-23 05:30:20 +00:00
bors
913ceaee96 Auto merge of #117062 - Kobzol:update-rustc-perf, r=Mark-Simulacrum 
Update rustc-perf version

Needed to unblock https://github.com/rust-lang/rust/pull/116033.

The commit first needs to be uploaded to our mirrors.

r? `@Mark-Simulacrum`
 2023-10-22 21:57:27 +00:00
bors
54b0434cea Auto merge of #117000 - weihanglo:update-cargo, r=weihanglo 
Update cargo

22 commits in 8eb8acbb116e7923ea2ce33a50109933ed5ab375..d2f6a048529eb8e9ebc55d793abd63456c98fac2
2023-10-17 11:55:04 +0000 to 2023-10-20 18:25:30 +0000
- chore(deps): bump rustix from 0.38.18 to 0.38.19 (rust-lang/cargo#12851)
- refactor: centralize logic of getting max resolve version (rust-lang/cargo#12860)
- If there's a version in the lock file only use that exact version (rust-lang/cargo#12772)
- Make the precise field of a source an Enum (rust-lang/cargo#12849)
- fix(cli): Provide next steps for bad -Z flag (rust-lang/cargo#12857)
- fix(remove): Preserve feature comments (rust-lang/cargo#12837)
- docs: fix typo (rust-lang/cargo#12844)
- chore(triagebot): auto label when PR review state changes (rust-lang/cargo#12856)
- fix(add): Preserve more comments (rust-lang/cargo#12838)
- ci: big ⚠️ to ensure the CNAME file is always there (rust-lang/cargo#12853)
- docs(cargo-bench): `--bench` is passed in unconditionally to bench harnesses (rust-lang/cargo#12850)
- docs(contrib): generate redirection HTML pages in CI (rust-lang/cargo#12846)
- docs: remove review capacity notice (rust-lang/cargo#12842)
- fix(help):Clarify install's positional (rust-lang/cargo#12841)
- Adjust `-Zcheck-cfg` for new rustc syntax and behavior (rust-lang/cargo#12845)
- fix(replace): Partial-version spec support (rust-lang/cargo#12806)
- Print environment variables for build script executions with `-vv` (rust-lang/cargo#12829)
- fix(cli): Suggest cargo-search on bad commands (rust-lang/cargo#12840)
- docs(contrib): Policy on manifest editing (rust-lang/cargo#12836)
- ci/contrib: use separate concurrency group (rust-lang/cargo#12835)
- ci/contrib: do not fail on missing gh-pages (rust-lang/cargo#12834)
- Clarify flag behavior in `cargo remove --help` (rust-lang/cargo#12823)

r? ghost
 2023-10-22 20:02:32 +00:00
Jakub Beránek
41dfebbd17 Update rustc-perf version 2023-10-22 20:04:20 +02:00
bors
74092c5516 Auto merge of #3134 - RalfJung:log-not-lin, r=saethlin 
avoid a linear scan over the entire int_to_ptr_map on each deallocation
 2023-10-22 16:17:49 +00:00
Jakub Beránek
823d72abde Pass host triple when running tests in opt-dist 2023-10-22 12:58:35 +02:00
Jakub Beránek
a836fd65f9 Use beta cargo in opt-dist 
Using the new cargo caused issues when a backwards-incompatible change was made to cargo.
 2023-10-22 12:58:35 +02:00
bors
f35c36af19 Auto merge of #3135 - RalfJung:nonatomic-clock, r=RalfJung 
avoid AtomicU64 when a Cell is enough
 2023-10-22 07:20:06 +00:00
Ralf Jung
b53c34f7b8 avoid AtomicU64 when a Cell is enough 2023-10-22 08:43:57 +02:00
Ralf Jung
8cbac823d0 clippy 2023-10-22 08:40:37 +02:00
Ralf Jung
48445b9181 avoid a linear scan over the entire int_to_ptr_map on each deallocation 2023-10-22 08:26:58 +02:00
The Miri Conjob Bot
1f09dd21b7 Merge from rustc 2023-10-22 05:36:24 +00:00
The Miri Conjob Bot
193fec640d Preparing for merge from rustc 2023-10-22 05:29:24 +00:00
Philipp Krones
24b3554e73
Merge commit '2b030eb03d' into clippyup 2023-10-21 14:16:11 +02:00
The Miri Conjob Bot
8044a59a29 Merge from rustc 2023-10-21 05:23:43 +00:00
The Miri Conjob Bot
ee54d83b1f Preparing for merge from rustc 2023-10-21 05:14:07 +00:00
Weihang Lo
45e74236aa
Update cargo 2023-10-20 18:56:53 -04:00
Oli Scherer
6fa47e15e7 bless miri 2023-10-20 21:14:02 +00:00
Oli Scherer
af93c20c06 Rename lots of files that had generator in their name 2023-10-20 21:14:02 +00:00
Oli Scherer
e96ce20b34 s/generator/coroutine/ 2023-10-20 21:14:01 +00:00
Oli Scherer
60956837cf s/Generator/Coroutine/ 2023-10-20 21:10:38 +00:00
Ralf Jung
b824bb1158 ignore deny lints in josh 2023-10-20 08:04:49 +02:00
Ralf Jung
20fe485c57 Merge from rustc 2023-10-20 08:03:38 +02:00
Ralf Jung
464135de78 Preparing for merge from rustc 2023-10-20 08:03:31 +02:00
Ralf Jung
ecaf828e13 clarify comment 2023-10-19 22:32:42 +02:00
Ralf Jung
b325f31f66 remove allocations from int_to_ptr_map and exposed when they get freed 2023-10-19 22:26:15 +02:00
Ralf Jung
55ce55d965 switch intptrcast to helper trait pattern like everything else 2023-10-19 22:26:15 +02:00
Ralf Jung
f3863294a8 intptrcast: only find strictly in-bounds pointers when we are not hitting the base address 2023-10-19 22:15:59 +02:00
Ralf Jung
b01c480181 fmt 2023-10-19 21:26:38 +02:00
bors
94c4e5c411 Auto merge of #115214 - Urgau:rfc-3127-trim-paths, r=compiler-errors 
Implement rustc part of RFC 3127 trim-paths

This PR implements (or at least tries to) [RFC 3127 trim-paths](https://github.com/rust-lang/rust/issues/111540), the rustc part. That is `-Zremap-path-scope` with all of it's components/scopes.

`@rustbot` label: +F-trim-paths
 2023-10-19 19:09:29 +00:00
Ralf Jung
d5d8a515ce Merge from rustc 2023-10-19 17:57:38 +02:00
Ralf Jung
8fb03fba15 Preparing for merge from rustc 2023-10-19 17:57:28 +02:00
Camille GILLOT
4ff03cd1a4 Allow to run filecheck in mir-opt tests. 2023-10-19 15:51:52 +00:00
Matthias Krüger
1d46614335
Rollup merge of #116650 - RalfJung:miri-intptrcast, r=oli-obk 
add some comments and some cleanup around Miri intptrcast

`@saethlin` maybe this helps a bit?
 2023-10-19 14:38:26 +02:00
Esteban Küber
bd8b46800d Tweak wording of type errors involving type params 
Fix #78206.
 2023-10-18 23:53:18 +00:00
dependabot[bot]
53fff9672c
Bump rustix from 0.38.17 to 0.38.19 in /miri-script 
Bumps [rustix](https://github.com/bytecodealliance/rustix) from 0.38.17 to 0.38.19.
- [Release notes](https://github.com/bytecodealliance/rustix/releases)
- [Commits](https://github.com/bytecodealliance/rustix/compare/v0.38.17...v0.38.19)

---
updated-dependencies:
- dependency-name: rustix
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-10-18 21:35:00 +00:00
dependabot[bot]
277ab78c57
Bump rustix from 0.38.17 to 0.38.19 in /cargo-miri 
Bumps [rustix](https://github.com/bytecodealliance/rustix) from 0.38.17 to 0.38.19.
- [Release notes](https://github.com/bytecodealliance/rustix/releases)
- [Commits](https://github.com/bytecodealliance/rustix/compare/v0.38.17...v0.38.19)

---
updated-dependencies:
- dependency-name: rustix
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-10-18 20:21:30 +00:00
dependabot[bot]
0036d400f0
Bump rustix from 0.38.17 to 0.38.19 
---
updated-dependencies:
- dependency-name: rustix
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-10-18 18:44:37 +00:00
lcnr
306a7ea8b4 AliasTy::new instead of tcx method 2023-10-18 13:57:19 +02:00
bors
09df6108c8 Auto merge of #116767 - cjgillot:alloc-normalize, r=oli-obk 
Normalize alloc-id in tests.

AllocIds are globally numbered in a rustc invocation. This makes them very sensitive to changes unrelated to what is being tested. This commit normalizes them by renumbering, in order of appearance in the output.

The renumbering allows to keep the identity, that a simple `allocN` wouldn't. This is useful when we have memory dumps.

cc `@saethlin`
r? `@oli-obk`
 2023-10-17 20:46:53 +00:00
bors
94ba57cef4 Auto merge of #116855 - matthiaskrgr:rollup-i2izdwb, r=matthiaskrgr 
Rollup of 5 pull requests

Successful merges:

 - #111072 (Add new simpler and more explicit syntax for check-cfg)
 - #116717 (Special case iterator chain checks for suggestion)
 - #116719 (Add MonoItems and Instance to stable_mir)
 - #116787 (Implement an internal lint encouraging use of `Span::eq_ctxt`)
 - #116827 (Make `handle_options` public again.)

r? `@ghost`
`@rustbot` modify labels: rollup
 2023-10-17 18:51:46 +00:00
Matthias Krüger
3ea438eb3a
Rollup merge of #116787 - a-lafrance:span-internal-lint, r=oli-obk 
Implement an internal lint encouraging use of `Span::eq_ctxt`

Adds a new Rustc internal lint that forbids use of `.ctxt() == .ctxt()` for spans, encouraging use of `.eq_ctxt()` instead (see https://github.com/rust-lang/rust/issues/49509).

Also fixed a few violations of the lint in the Rustc codebase (a fun additional way I could test my code). Edit: MIR opt folks I believe that's why you're CC'ed, just a heads up.

Two things I'm not sure about:
1. The way I chose to detect calls to `Span::ctxt`. I know adding diagnostic items to methods is generally discouraged, but after some searching and experimenting I couldn't find anything else that worked, so I went with it. That said, I'm happy to implement something different if there's a better way out there. (For what it's worth, if there is a better way, it might be worth documenting in the rustc-dev-guide, which I'm happy to take care of)
2. The error message for the lint. Ideally it would probably be good to give some context as to why the suggestion is made (e.g. `rustc::default_hash_types` tells the user that it's because of performance), but I don't have that context so I couldn't put it in the error message. Happy to iterate on the error message based on feedback during review.

r? ``@oli-obk``
 2023-10-17 19:07:23 +02:00
bors
2366a90d3f Auto merge of #3124 - eduardosm:fix-sse41-round, r=RalfJung 
Fix rounding mode check in SSE4.1 round functions

Now it masks out the correct bit and adds some explanatory comments. Also extends the tests.
 2023-10-17 15:24:26 +00:00
Eduardo Sánchez Muñoz
a8aa303cf0 Fix rounding mode check in SSE4.1 round functions 
Now it masks out the correct bit and adds some explanatory comments. Also extends the tests.
 2023-10-17 17:22:39 +02:00
Weihang Lo
8f970c72a6
Update cargo 2023-10-17 10:26:13 -04:00
Urgau
dcde31ad1e [RFC 3127 - Trim Paths]: Fix building tools (rustdoc, clippy, ...) 2023-10-17 10:11:31 +02:00