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Issues: rust-lang/rust

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Issues list

compiler suggestions lead to more buggy code C-bug

Category: This is a bug.

#98201 opened Jun 17, 2022 by ragdollfun

Non-inlined recursive function produced different value when optimised C-bug

Category: This is a bug.

#98192 opened Jun 17, 2022 by mayanksharma3

Non-reproducible builds when depending on local crates A-reproducibility

Area: Reproducible / Deterministic builds

C-bug

Category: This is a bug.

#98185 opened Jun 17, 2022 by shkoo

Documentation: Evaluation order of procedural macros A-attributes

Area: #[attributes(..)]

A-docs

Area: documentation for any part of the project, including the compiler, standard library, and tools

C-cleanup

Category: PRs that clean code up or issues documenting cleanup.

#98182 opened Jun 16, 2022 by 8573

On functions with return type and no returned value, point at appropriate bindings to be returned A-diagnostics

Area: Messages for errors, warnings, and lints

D-papercut

Diagnostic error that needs small tweaks

D-terse

A diagnostic that doesn't give enough information about the problem at hand

T-compiler

Relevant to the compiler team, which will review and decide on the PR/issue.

#98177 opened Jun 16, 2022 by estebank

ICE: invalid scalar pair layout A-miri

Area: The miri tool

#98176 opened Jun 16, 2022 by RalfJung

Should Result where E: Infallible implement Deref<Target = T>?

#98172 opened Jun 16, 2022 by stevenroose

rustdoc: stack overflow C-bug

Category: This is a bug.

I-crash

Issue: The compiler crashes (SIGSEGV, SIGABRT, etc). Use I-ICE instead when the compiler panics.

T-compiler

Relevant to the compiler team, which will review and decide on the PR/issue.

T-rustdoc

Relevant to the rustdoc team, which will review and decide on the PR/issue.

#98171 opened Jun 16, 2022 by matthiaskrgr

rustc panic C-bug

Category: This is a bug.

I-ICE

Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️

T-compiler

Relevant to the compiler team, which will review and decide on the PR/issue.

#98170 opened Jun 16, 2022 by rickardnorlander

compile-time regression from switch from num_cpus to available_parallelism needs a regression test E-needs-test

Call for participation: writing correctness tests

T-compiler

Relevant to the compiler team, which will review and decide on the PR/issue.

#98168 opened Jun 16, 2022 by pnkfelix

Code generation error on AVR using u16::to_be() C-bug

Category: This is a bug.

#98167 opened Jun 16, 2022 by mutantbob

Flaky test on CI: search-tab-change-title-fn-sig.goml A-rustdoc-ui

Area: rustdoc UI (generated HTML)

C-bug

Category: This is a bug.

T-rustdoc

Relevant to the rustdoc team, which will review and decide on the PR/issue.

#98163 opened Jun 16, 2022 by JohnTitor

"0_DISCRIMINANT" is not a valid identifier C-bug

Category: This is a bug.

I-ICE

Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️

T-compiler

Relevant to the compiler team, which will review and decide on the PR/issue.

#98158 opened Jun 16, 2022 by JRAndreassen

Suboptimal codegen for snippet with Armv7 target A-LLVM

Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.

I-slow

Problems and improvements with respect to performance of generated code.

#98157 opened Jun 16, 2022 by Phosra

Temporaries used for indirectly-passed const arguments should get lifetime markers I-heavy

Problems and improvements with respect to binary size of generated code.

T-compiler

Relevant to the compiler team, which will review and decide on the PR/issue.

#98156 opened Jun 16, 2022 by erikdesjardins

Emscripten dynamic linking and libc

#98155 opened Jun 16, 2022 by hoodmane

riscv codegen oddity: emits (hopefully no-op) signext for a u32 param. A-codegen

Area: Code generation

A-ffi

Area: Foreign Function Interface (FFI)

A-LLVM

Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.

C-bug

Category: This is a bug.

I-prioritize

Indicates that prioritization has been requested for this issue

O-riscv

Target: RISC-V architecture

T-compiler

Relevant to the compiler team, which will review and decide on the PR/issue.

#98151 opened Jun 15, 2022 by pnkfelix

rust-1.61-i686-unknown-linux-gnu rustc --version fails w/ kernel panic on Centos 7 32-bit C-bug

Category: This is a bug.

#98142 opened Jun 15, 2022 by dbodden-pesa

Cross compile to ppc fails C-bug

Category: This is a bug.

#98134 opened Jun 15, 2022 by TuxThePenguin0

-Zvirtual-function-elimination miscompiles simple hello world program if other optimizations are turned on A-LLVM

Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues.

C-bug

Category: This is a bug.

I-crash

Issue: The compiler crashes (SIGSEGV, SIGABRT, etc). Use I-ICE instead when the compiler panics.

requires-nightly

This issue requires a nightly compiler in some way.

#98132 opened Jun 15, 2022 by matthiaskrgr

>= typo gives unclear error message A-diagnostics

Area: Messages for errors, warnings, and lints

T-compiler

Relevant to the compiler team, which will review and decide on the PR/issue.

#98128 opened Jun 15, 2022 by macmv

ICE thread 'rustc' panicked at 'called Option::unwrap() on a None value', compiler/rustc_metadata/src/rmeta/def_path_hash_map.rs:18:85 C-bug

Category: This is a bug.

I-ICE

Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️

T-compiler

Relevant to the compiler team, which will review and decide on the PR/issue.

#98127 opened Jun 15, 2022 by coldnight

Unsoundness due to where clauses not checked for well-formedness A-lifetimes

Area: lifetime related

C-bug

Category: This is a bug.

I-types-nominated

Indicates that an issue has been nominated for discussion during a types team meeting.

I-unsound

Issue: A soundness hole (worst kind of bug), see: https://en.wikipedia.org/wiki/Soundness

P-high

High priority

T-compiler

Relevant to the compiler team, which will review and decide on the PR/issue.

T-types

Relevant to the types team, which will review and decide on the PR/issue.

#98117 opened Jun 15, 2022 by aliemjay

Licensing of Unicode-related functionality? A-licensing

Area: compiler licensing

A-meta

Area: Issues about the rust-lang/rust repository.

T-core

Relevant to the core team, which will review and decide on the PR/issue.

#98116 opened Jun 14, 2022 by anp

miri no longer builds after rust-lang/rust#96591 A-miri

Area: The miri tool

C-bug

Category: This is a bug.

#98107 opened Jun 14, 2022 by rust-highfive

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