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Sync cg_gcc subtree 2026-09-29 - #163505

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rust-bors[bot] merged 15 commits into
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GuillaumeGomez:sync-2026-09-29
Sep 30, 2026
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Sync cg_gcc subtree 2026-09-29#163505
rust-bors[bot] merged 15 commits into
rust-lang:mainfrom
GuillaumeGomez:sync-2026-09-29

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@GuillaumeGomez

@GuillaumeGomez GuillaumeGomez commented Sep 29, 2026

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cc @antoyo
r? ghost

GuillaumeGomez and others added 15 commits September 24, 2026 13:00
@GuillaumeGomez
Merge commit 'ffb7eef504d4d9507583825e8e411d283c4e357e'
2e46fb4
@antoyo
Merge branch 'master' into sync_from_rust_2026_09_24
176156b
@antoyo
Merge pull request rust-lang#985 from rust-lang/sync_from_rust_2026_0…
48cd117 
…9_24

Sync from rust 2026/09/24
Ariel Ben-Yehuda
Support -Z merge-functions with gcc and add stack-protector asm tests
1ff212e 
This is a part of the stack-protector work.

Adding support for merge-functions is not strictly needed, but it does
prevent breakage if the GCC function merging logic changes.

Not adding tests for -Z merge-functions since I don't see any such tests for the
LLVM side of it.
Ariel Ben-Yehuda
address comments by bjorn3
26c112b
@mejrs
compiler: remove rustc_hir attr re-exports
bab2d83
@JonathanBrouwer
Rollup merge of rust-lang#163250 - mejrs:hir_imports3, r=JonathanBrouwer
4b77474 
Remove rustc_hir's attribute re-exports

Followup to rust-lang#160336, see also rust-lang#163170, rust-lang#163207 and rust-lang/rust-clippy/pull/17714

Very minor touchups here and there, nothing involving code changes.

r? @JonathanBrouwer
@antoyo
Update gccjit.rs version
e054cb5
@antoyo
Merge pull request rust-lang#986 from rust-lang/update-gccjit
ef0c7b7 
Update gccjit.rs version
@GuillaumeGomez
Merge branch 'master' into sync-2026-09-29
9adacb1
@GuillaumeGomez
Update rust-toolchain version needed
852ac9e
@antoyo
Fix panic when casting from i128 to f16
10448a3
@antoyo
Install rustfmt stdarch CI workflow
b3cf6a5
@antoyo
Merge pull request rust-lang#987 from GuillaumeGomez/sync
8c858fb 
Sync rustc 2026-09-29
@GuillaumeGomez
Merge commit '8c858fb5fbb077eaa776302b9601cf084f12aa46' into HEAD
71d1c02
@rustbot

rustbot commented Sep 29, 2026

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rustc_codegen_gcc is developed in its own repository. If possible, consider making this change to rust-lang/rustc_codegen_gcc instead.

cc @antoyo

@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Sep 29, 2026
@rustbot

rustbot commented Sep 29, 2026

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⚠️ Warning ⚠️

  • The following commits have merge commits (commits with multiple parents) in your changes. We have a no merge policy so these commits will need to be removed for this pull request to be merged.

    You can start a rebase with the following commands:

    $ # rebase
$ git pull --rebase https://github.com/rust-lang/rust.git main
$ git push --force-with-lease

@rustbot rustbot added has-merge-commits PR has merge commits, merge with caution. S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Sep 29, 2026
@antoyo

antoyo commented Sep 29, 2026

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@bors r+

@rust-bors

rust-bors Bot commented Sep 29, 2026

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📌 Commit 71d1c02 has been approved by antoyo

It is now in the queue for this repository.

@rust-bors rust-bors Bot 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-author Status: This is awaiting some action (such as code changes or more information) from the author. S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Sep 29, 2026
tgross35 added a commit to tgross35/rust that referenced this pull request Sep 29, 2026
@tgross35
Rollup merge of rust-lang#163505 - GuillaumeGomez:sync-2026-09-29, r=…
60177ed 
…antoyo

Sync cg_gcc subtree 2026-09-29

cc @antoyo
r? ghost
@tgross35 tgross35 mentioned this pull request Sep 29, 2026
Closed
rust-bors Bot pushed a commit that referenced this pull request Sep 29, 2026
@bors
Auto merge of #163514 - tgross35:rollup-6yUJkBR, r=tgross35
80b2cae 
Rollup of 8 pull requests

Successful merges:

 - #158102 (When compiling without a specified `--edition`, emit a message)
 - #158936 (Add `std::fs::{Home|Media}Dirs`)
 - #163414 (Add support for span context to `derive(Diagnostic)` and use it)
 - #163481 (triagebot: use r-l/r zulip linkifier for r-l/r rustfmt backport nominations)
 - #163502 (arch::breakpoint: update docs)
 - #163505 (Sync cg_gcc subtree 2026-09-29)
 - #163405 (Remove some #[linkage] options)
 - #163498 (Revert "Rollup merge of #120589 - devnexen:cpuaff_fbsd_upd, r=clarfonthey")
rust-bors Bot pushed a commit that referenced this pull request Sep 29, 2026
@bors
Auto merge of #163514 - tgross35:rollup-6yUJkBR, r=tgross35
c5c89db 
Rollup of 8 pull requests

Successful merges:

 - #158102 (When compiling without a specified `--edition`, emit a message)
 - #158936 (Add `std::fs::{Home|Media}Dirs`)
 - #163414 (Add support for span context to `derive(Diagnostic)` and use it)
 - #163481 (triagebot: use r-l/r zulip linkifier for r-l/r rustfmt backport nominations)
 - #163502 (arch::breakpoint: update docs)
 - #163505 (Sync cg_gcc subtree 2026-09-29)
 - #163405 (Remove some #[linkage] options)
 - #163498 (Revert "Rollup merge of #120589 - devnexen:cpuaff_fbsd_upd, r=clarfonthey")
tgross35 added a commit to tgross35/rust that referenced this pull request Sep 30, 2026
@tgross35
Rollup merge of rust-lang#163505 - GuillaumeGomez:sync-2026-09-29, r=…
8fd18a6 
…antoyo

Sync cg_gcc subtree 2026-09-29

cc @antoyo
r? ghost
@tgross35 tgross35 mentioned this pull request Sep 30, 2026
Closed
rust-bors Bot pushed a commit that referenced this pull request Sep 30, 2026
@bors
Auto merge of #163517 - tgross35:rollup-NSPErES, r=tgross35
4ae233f 
Rollup of 7 pull requests

Successful merges:

 - #158936 (Add `std::fs::{Home|Media}Dirs`)
 - #163414 (Add support for span context to `derive(Diagnostic)` and use it)
 - #163481 (triagebot: use r-l/r zulip linkifier for r-l/r rustfmt backport nominations)
 - #163502 (arch::breakpoint: update docs)
 - #163505 (Sync cg_gcc subtree 2026-09-29)
 - #163405 (Remove some #[linkage] options)
 - #163498 (Revert "Rollup merge of #120589 - devnexen:cpuaff_fbsd_upd, r=clarfonthey")
@jhpratt jhpratt mentioned this pull request Sep 30, 2026
Merged
rust-bors Bot pushed a commit that referenced this pull request Sep 30, 2026
@bors
Auto merge of #163522 - jhpratt:rollup-IF0xo8M, r=jhpratt
7d2cd0f 
Rollup of 6 pull requests

Successful merges:

 - #158936 (Add `std::fs::{Home|Media}Dirs`)
 - #163414 (Add support for span context to `derive(Diagnostic)` and use it)
 - #163481 (triagebot: use r-l/r zulip linkifier for r-l/r rustfmt backport nominations)
 - #163502 (arch::breakpoint: update docs)
 - #163505 (Sync cg_gcc subtree 2026-09-29)
 - #163498 (Revert "Rollup merge of #120589 - devnexen:cpuaff_fbsd_upd, r=clarfonthey")
@rust-bors
rust-bors Bot merged commit f2d2a9d into rust-lang:main Sep 30, 2026
13 checks passed
@rustbot rustbot added this to the 1.101.0 milestone Sep 30, 2026
rust-bors Bot pushed a commit that referenced this pull request Sep 30, 2026
@bors
Unrolled build for #163505 in rollup 163522
9d6c9e4 
Rollup merge of #163505 - GuillaumeGomez:sync-2026-09-29, r=antoyo

Sync cg_gcc subtree 2026-09-29

cc @antoyo
r? ghost
@GuillaumeGomez
GuillaumeGomez deleted the sync-2026-09-29 branch September 30, 2026 09:53
@github-actions github-actions Bot mentioned this pull request Oct 3, 2026
Merged
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has-merge-commits PR has merge commits, merge with caution. S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.

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