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Issues: rust-lang/rust

Draft release notes for 1.87
#140133 opened Apr 21, 2025 by BoxyUwU
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Issues list

Tracking Issue for asm_cfg: #[cfg(...)] within asm! A-inline-assembly Area: Inline assembly (`asm!(…)`) C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC F-asm `#![feature(asm)]` (not `llvm_asm`) T-lang Relevant to the language team, which will review and decide on the PR/issue.
#140364 opened Apr 27, 2025 by folkertdev
7 tasks
Inline assembly: semicolon comments ignored C-discussion Category: Discussion or questions that doesn't represent real issues. F-asm `#![feature(asm)]` (not `llvm_asm`) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#138587 opened Mar 17, 2025 by itrTie
1
Tracking issue for release notes of #133870: Stabilize asm_goto feature gate A-inline-assembly Area: Inline assembly (`asm!(…)`) F-asm `#![feature(asm)]` (not `llvm_asm`) release-blog-post Marks issues tracking what text to put in the release blog post. relnotes Marks issues that should be documented in the release notes of the next release. relnotes-tracking-issue Marks issues tracking what text to put in release notes. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#134860 opened Dec 28, 2024 by rustbot
3 tasks
1.87.0
1
Support for pointers with asm_const A-const-eval Area: Constant evaluation, covers all const contexts (static, const fn, ...) A-rust-for-linux Relevant for the Rust-for-Linux project C-feature-request Category: A feature request, i.e: not implemented / a PR. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. F-asm `#![feature(asm)]` (not `llvm_asm`) I-lang-nominated Nominated for discussion during a lang team meeting. P-low Low priority T-lang Relevant to the language team, which will review and decide on the PR/issue.
#128464 opened Jul 31, 2024 by Darksonn
@nbdd0121
24
Tracking Issue for asm_goto A-inline-assembly Area: Inline assembly (`asm!(…)`) C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC F-asm `#![feature(asm)]` (not `llvm_asm`)
#119364 opened Dec 27, 2023 by nbdd0121
1 of 4 tasks
12
Compiler SIGSEGV when compiling inline asm in wasm32-wasi A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-bug Category: This is a bug. F-asm `#![feature(asm)]` (not `llvm_asm`) I-crash Issue: The compiler crashes (SIGSEGV, SIGABRT, etc). Use I-ICE instead when the compiler panics.
#115886 opened Sep 16, 2023 by LaoLittle
1
Tracking Issue for asm_experimental_arch A-inline-assembly Area: Inline assembly (`asm!(…)`) B-unstable Blocker: Implemented in the nightly compiler and unstable. C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC F-asm `#![feature(asm)]` (not `llvm_asm`)
#93335 opened Jan 26, 2022 by Amanieu
7
Tracking Issue for asm_unwind A-inline-assembly Area: Inline assembly (`asm!(…)`) B-unstable Blocker: Implemented in the nightly compiler and unstable. C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC F-asm `#![feature(asm)]` (not `llvm_asm`)
#93334 opened Jan 26, 2022 by Amanieu
2
rustc SIGSEGV on asm macro when no more registers are availaible A-inline-assembly Area: Inline assembly (`asm!(…)`) A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-bug Category: This is a bug. E-easy Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue. E-needs-test Call for participation: An issue has been fixed and does not reproduce, but no test has been added. F-asm `#![feature(asm)]` (not `llvm_asm`) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#90815 opened Nov 12, 2021 by marysaka
@Lule321
6
LLVM-reserved registers can't be used in inline assembly A-inline-assembly Area: Inline assembly (`asm!(…)`) A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. F-asm `#![feature(asm)]` (not `llvm_asm`) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#85056 opened May 7, 2021 by jethrogb
4
global_asm! rejects real mode far jmp even if correct A-inline-assembly Area: Inline assembly (`asm!(…)`) C-bug Category: This is a bug. F-asm `#![feature(asm)]` (not `llvm_asm`) O-x86_32 Target: x86 processors, 32 bit (like i686-*) (IA-32) O-x86_64 Target: x86-64 processors (like x86_64-*) (also known as amd64 and x64)
#84676 opened Apr 28, 2021 by Qubasa
4
Contents from global_asm! leak into other assemblies A-inline-assembly Area: Inline assembly (`asm!(…)`) C-bug Category: This is a bug. F-asm `#![feature(asm)]` (not `llvm_asm`) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#81838 opened Feb 6, 2021 by nagisa
4
asm! should automatically rewrite labels in assembly code A-inline-assembly Area: Inline assembly (`asm!(…)`) C-enhancement Category: An issue proposing an enhancement or a PR with one. F-asm `#![feature(asm)]` (not `llvm_asm`)
#81088 opened Jan 16, 2021 by Amanieu
1
28
global_asm! macro causes non-fatal errors to be printed during compilation for some RISC-V extension instructions when targeting the GC extensions A-inline-assembly Area: Inline assembly (`asm!(…)`) A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-external-bug Category: issue that is caused by bugs in software beyond our control F-asm `#![feature(asm)]` (not `llvm_asm`) O-riscv Target: RISC-V architecture
#80608 opened Jan 2, 2021 by repnop
10
asm!: lint on bare memory accesses without [] or offset A-inline-assembly Area: Inline assembly (`asm!(…)`) A-lints Area: Lints (warnings about flaws in source code) such as unused_mut. A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-enhancement Category: An issue proposing an enhancement or a PR with one. F-asm `#![feature(asm)]` (not `llvm_asm`) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#80058 opened Dec 15, 2020 by joshtriplett
asm! doesn't accept offset syntax, but gcc does A-inline-assembly Area: Inline assembly (`asm!(…)`) A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-bug Category: This is a bug. F-asm `#![feature(asm)]` (not `llvm_asm`) O-x86_64 Target: x86-64 processors (like x86_64-*) (also known as amd64 and x64) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#79874 opened Dec 10, 2020 by joshtriplett
@Amanieu
5
Naked functions don't produce an active frame for asm! .seh_* directives on Windows A-naked Area: `#[naked]`, prologue and epilogue-free, functions, https://git.io/vAzzS C-bug Category: This is a bug. F-asm `#![feature(asm)]` (not `llvm_asm`) requires-nightly This issue requires a nightly compiler in some way.
#75897 opened Aug 25, 2020 by bkolobara
2
asm!: push offset causes unexpected token! A-inline-assembly Area: Inline assembly (`asm!(…)`) C-bug Category: This is a bug. F-asm `#![feature(asm)]` (not `llvm_asm`)
#74558 opened Jul 20, 2020 by toku-sa-n
3
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