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Author SHA1 Message Date
Yotam Ofek
bcb287dca5 librustdoc: remove unneeded #[recursion_limit] 2025-06-28 19:13:38 +00:00
Yotam Ofek
09e4ee5fbc librustdoc: remove unneeded #[allow]s 2025-06-28 19:13:25 +00:00
bors
11ad40bb83 Auto merge of #142625 - cjgillot:inline-nocycle, r=oli-obk 
Only compute recursive callees once.

Inlining MIR in a cyclic call graph may create query cycles, which are ICEs. The current implementation `mir_callgraph_reachable(inlining_candidate, being_optimized)` checks if calling `inlining_candidate` may cycle back to `being_optimized` that we are currently inlining into.

This PR replaces this device with query `mir_callgraph_cyclic(being_optimized)` which searches the call graph for all cycles going back to `being_optimized`, and returns the set of functions involved in those cycles.

This is a tradeoff:
- in the current implementation, we perform more walks, but shallower;
- in this new implementation, we perform fewer walks, but exhaust the graph.

I'd have liked to compute this using some kind of SCC, but generic parameters make resolution path-dependent, so usual graph algorithms do not apply.
 2025-06-28 19:11:42 +00:00
Antoni Boucher
eb4d429515 Fix for libgccjit 12 2025-06-28 14:55:31 -04:00
Antoni Boucher
144989400e Fix to use Function instead of RValue 2025-06-28 14:51:16 -04:00
Antoni Boucher
5735bb39ab Merge branch 'master' into sync_from_rust_2025_06_02 2025-06-28 14:49:27 -04:00
Antoni Boucher
7c71c8388f Fix type_name intrinsic 2025-06-28 14:44:54 -04:00
Kivooeo
3d81af8c55 moved tests 2025-06-28 23:12:32 +05:00
bohan
f99cdf8b1c explain ImportData::imported_module 2025-06-29 00:23:35 +08:00
наб
45204ef4f4 "set by Rusts options". Remove misleading always-true if cfg!(unix). Drop #![feature(rustc_private)] 2025-06-28 17:57:57 +02:00
bors
7ba34c7045 Auto merge of #142317 - compiler-errors:perf-fold, r=lcnr 
Don't fold in Instantiate when there's nothing to fold

Maybe this helps idk

r? lcnr
 2025-06-28 13:31:12 +00:00
Florian Sextl
1c25bfba9d move discr=varid check to layout_sanity_check 2025-06-28 14:47:27 +02:00
Kivooeo
f4502b8f0e cleaned up some tests 2025-06-28 17:04:16 +05:00
Florian Sextl
3d968973c9 fix docs of FakeBorrowKind 2025-06-28 13:54:51 +02:00
Florian Sextl
ac6cfdef13 improve TagEncoding docs 2025-06-28 13:54:51 +02:00
Jonathan Brouwer
1249c14232 Port #[link_name] to the new attribute parsing infrastructure 
Co-authored-by: Anne Stijns <anstijns@gmail.com>
Signed-off-by: Jonathan Brouwer <jonathantbrouwer@gmail.com>
 2025-06-28 13:53:37 +02:00
Ralf Jung
85357d1e5c update lockfile 2025-06-28 13:33:12 +02:00
Kivooeo
aac948b702 cleaned up some tests 2025-06-28 16:24:17 +05:00
Kornel
c9ef11695f Keep inlined var_debug_info only when full debug info is used 2025-06-28 12:22:49 +01:00
Kornel
db9daab1ee Test MIR inlined var debug info 2025-06-28 12:20:45 +01:00
Tshepang Mbambo
bc00a633c6 fix typos on some doc comments 2025-06-28 13:13:59 +02:00
bors
b63223c152 Auto merge of #141759 - 1c3t3a:discriminants-query, r=saethlin 
Insert checks for enum discriminants when debug assertions are enabled

Similar to the existing null-pointer and alignment checks, this checks for valid enum discriminants on creation of enums through unsafe transmutes. Essentially this sanitizes patterns like the following:
```rust
let val: MyEnum = unsafe { std::mem::transmute<u32, MyEnum>(42) };
```

An extension of this check will be done in a follow-up that explicitly sanitizes for extern enum values that come into Rust from e.g. C/C++.

This check is similar to Miri's capabilities of checking for valid construction of enum values.

This PR is inspired by saethlin@'s PR
https://github.com/rust-lang/rust/pull/104862. Thank you so much for keeping this code up and the detailed comments!

I also pair-programmed large parts of this together with vabr-g@.

r? `@saethlin`
 2025-06-28 10:25:00 +00:00
Ralf Jung
d6f94358d8 Merge pull request #4418 from RalfJung/native-lib-tracing 
various minor native-lib-tracing tweaks
 2025-06-28 10:22:05 +00:00
Tshepang Mbambo
84abd4efbc Merge pull request #2481 from xizheyin/submit-in-rdg-or-r 
Explain where rdg changes should be submitted
 2025-06-28 12:11:05 +02:00
Chris Denton
953cf27c7a Workaround for mem safety in third party dlls 2025-06-28 09:59:42 +00:00
ywxt
36462f901e Correct comments. 2025-06-28 17:58:21 +08:00
ywxt
0ff1fb27d3 Restore to HashSet 
Co-authored-by: Zoxc <zoxc32@gmail.com>
 2025-06-28 17:58:21 +08:00
ywxt
46e18d1fe0 Add FIXMEs for those ignored tests. 2025-06-28 17:58:21 +08:00
ywxt
44e69f592f Add a comment for the wait_for_jobs function. 
Co-authored-by: Zoxc <zoxc32@gmail.com>
 2025-06-28 17:58:20 +08:00
ywxt
0ceac216c9 Only work-steal in the main loop for rustc_thread_pool 
Co-authored-by: Zoxc <zoxc32@gmail.com>
 2025-06-28 17:58:20 +08:00
Ralf Jung
5e14d0f193 move all the message types into one place 2025-06-28 11:55:46 +02:00
Lukas Wirth
7d5579d5e4 Merge pull request #20118 from Veykril/push-nolsxzxmykls 
ci: Fix up release workflow
 2025-06-28 09:54:42 +00:00
Ralf Jung
cde1012082 de-intend some code, and extend comments 2025-06-28 11:36:40 +02:00
Ralf Jung
62bb6216ea various minor native-lib-tracing tweaks, and disable naive-lib-tracing mode by default 2025-06-28 11:36:40 +02:00
Lukas Wirth
0f93d8ae88 ci: Fix up release workflow 2025-06-28 11:35:55 +02:00
Guillaume Gomez
1052ddda96 Add regression test for #137857 to ensure that we generate intra doc links for extern crate items. 2025-06-28 11:27:12 +02:00
Yotam Ofek
00b64f8851 Use tidy to sort sym::* items 2025-06-28 09:25:55 +00:00
dswij
428208eb9b Fix disallowed_script_idents FP on identifiers with _ (#15123) 
Closes rust-lang/rust-clippy#15116

The cause for this issue is that `_` belongs to the `Common` catagory in
unicode instead of `Latin` like other ASCII alphabets. Since ASCII
characters are always allowed, I just added an extra `is_ascii()` check
to ensure this.

changelog: [`disallowed_script_idents`] fix FP on identifiers with `_`
 2025-06-28 08:48:07 +00:00
dswij
8633bcbc3c zero_ptr: lint in const context as well (#15152) 
The lint was extra restrictive, and didn't suggest using
`core::ptr::null` and `core::ptr::null_mut` in `const` contexts although
they have been const-stabilized since Rust 1.24.

changelog: [`zero_ptr`]: lint in `const` context as well

@rustbot label +I-false-negative +C-bug
 2025-06-28 08:46:57 +00:00
Ralf Jung
96a70e2e91 Merge pull request #4417 from rust-lang/rustup-2025-06-28 
Automatic Rustup
 2025-06-28 07:40:14 +00:00
Lukas Wirth
9cd5826ba8 Merge pull request #20116 from Veykril/push-uypnmlyvotlm 
ci: Cancel workflow only after the main matrix has finished
 2025-06-28 07:39:35 +00:00
xizheyin
98c347049e Add a link to rust-forge to explain where rdg changes should be submitted 
Signed-off-by: xizheyin <xizheyin@smail.nju.edu.cn>
 2025-06-28 15:37:54 +08:00
Lukas Wirth
ea2e04236a ci: Cancel workflow only after the main matrix has finished 2025-06-28 09:28:26 +02:00
Ralf Jung
35e6def487 clippy 2025-06-28 09:12:51 +02:00
The Miri Cronjob Bot
cff5a7cb29 fmt 2025-06-28 05:03:27 +00:00
The Miri Cronjob Bot
3d8d4d4545 Merge from rustc 2025-06-28 05:02:19 +00:00
The Miri Cronjob Bot
34949e30d3 Preparing for merge from rustc 2025-06-28 04:55:04 +00:00
bors
d41e12f1f4 Auto merge of #143116 - matthiaskrgr:rollup-zy9ez06, r=matthiaskrgr 
Rollup of 9 pull requests

Successful merges:

 - rust-lang/rust#139858 (New const traits syntax)
 - rust-lang/rust#140809 (Reduce special casing for the panic runtime)
 - rust-lang/rust#142730 (suggest declaring modules when file found but module not defined)
 - rust-lang/rust#142806 (Normalize before computing ConstArgHasType goal in new solver)
 - rust-lang/rust#143046 (const validation: properly ignore zero-sized UnsafeCell)
 - rust-lang/rust#143092 (const checks for lifetime-extended temporaries: avoid 'top-level scope' terminology)
 - rust-lang/rust#143096 (tag_for_variant: properly pass TypingEnv)
 - rust-lang/rust#143104 (hir_analysis: prohibit `dyn PointeeSized`)
 - rust-lang/rust#143106 (gce: don't ICE on non-local const)

Failed merges:

 - rust-lang/rust#143036 (Remove support for `dyn*` from the compiler)

r? `@ghost`
`@rustbot` modify labels: rollup
 2025-06-27 23:15:35 +00:00
bors
06a87e91c9 Auto merge of #143116 - matthiaskrgr:rollup-zy9ez06, r=matthiaskrgr 
Rollup of 9 pull requests

Successful merges:

 - rust-lang/rust#139858 (New const traits syntax)
 - rust-lang/rust#140809 (Reduce special casing for the panic runtime)
 - rust-lang/rust#142730 (suggest declaring modules when file found but module not defined)
 - rust-lang/rust#142806 (Normalize before computing ConstArgHasType goal in new solver)
 - rust-lang/rust#143046 (const validation: properly ignore zero-sized UnsafeCell)
 - rust-lang/rust#143092 (const checks for lifetime-extended temporaries: avoid 'top-level scope' terminology)
 - rust-lang/rust#143096 (tag_for_variant: properly pass TypingEnv)
 - rust-lang/rust#143104 (hir_analysis: prohibit `dyn PointeeSized`)
 - rust-lang/rust#143106 (gce: don't ICE on non-local const)

Failed merges:

 - rust-lang/rust#143036 (Remove support for `dyn*` from the compiler)

r? `@ghost`
`@rustbot` modify labels: rollup
 2025-06-27 23:15:35 +00:00
Jonathan Brouwer
58418d881a Fix rustdoc not correctly showing attributes with re-exports 
Signed-off-by: Jonathan Brouwer <jonathantbrouwer@gmail.com>
 2025-06-27 23:31:25 +02:00