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Issues list

Share the naked asm impl between cg_ssa and cg_clif A-cranelift Things relevant to the [future] cranelift backend A-inline-assembly Area: Inline assembly (`asm!(…)`) A-naked Area: `#[naked]`, prologue and epilogue-free, functions, https://git.io/vAzzS F-naked_functions `#![feature(naked_functions)]` 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.
#134232 opened Dec 12, 2024 by bjorn3 Loading…
@estebank
14
Call stack exhaustion (overflow) in parser with a very large generated file A-cranelift Things relevant to the [future] cranelift backend A-parser Area: The parsing of Rust source code to an AST 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.
#128422 opened Jul 31, 2024 by sunshowers
4
fatal runtime error from rustc if cranelift built proc-macro panics A-cranelift Things relevant to the [future] cranelift backend A-panic Area: Panicking machinery A-proc-macros Area: Procedural macros C-bug Category: This is a bug. requires-nightly This issue requires a nightly compiler in some way. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#120075 opened Jan 17, 2024 by Nemo157
3
ICE using cranelift targeting gnux32 A-cranelift Things relevant to the [future] cranelift backend C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ requires-nightly This issue requires a nightly compiler in some way. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#118739 opened Dec 8, 2023 by Nemo157
3
Cleanup: Share DST size/align computation logic between codegen backends (and interpreter) A-codegen Area: Code generation A-const-eval Area: Constant evaluation, covers all const contexts (static, const fn, ...) A-cranelift Things relevant to the [future] cranelift backend C-cleanup Category: PRs that clean code up or issues documenting cleanup.
#103728 opened Oct 29, 2022 by RalfJung
3
Inconsistency in behavior of MIR and SIMD shifts A-cranelift Things relevant to the [future] cranelift backend A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-MIR Area: Mid-level IR (MIR) - https://blog.rust-lang.org/2016/04/19/MIR.html A-SIMD Area: SIMD (Single Instruction Multiple Data) C-discussion Category: Discussion or questions that doesn't represent real issues. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#91237 opened Nov 25, 2021 by RalfJung
6
Index argument for simd_insert no longer a const A-cranelift Things relevant to the [future] cranelift backend A-SIMD Area: SIMD (Single Instruction Multiple Data) C-bug Category: This is a bug. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#85105 opened May 9, 2021 by bjorn3
10
Add in memory object files support to CompiledModule and ArchiveBuilder A-codegen Area: Code generation A-cranelift Things relevant to the [future] cranelift backend C-enhancement Category: An issue proposing an enhancement or a PR with one. I-compiletime Issue: Problems and improvements with respect to compile times. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#69946 opened Mar 12, 2020 by bjorn3
3
Let custom codegen backends opt out of LTO A-codegen Area: Code generation A-cranelift Things relevant to the [future] cranelift backend A-linkage Area: linking into static, shared libraries and binaries C-feature-request Category: A feature request, i.e: not implemented / a PR. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#68349 opened Jan 18, 2020 by bjorn3
3
[cg_ssa] TerminatorCodegenHelper::do_call assumes that destination doesnt have more than one predecessor A-codegen Area: Code generation A-cranelift Things relevant to the [future] cranelift backend C-bug Category: This is a bug. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#67161 opened Dec 8, 2019 by bjorn3
2
[rustc_codegen_ssa] Let function calls and definitions use OperandValue or custom enum instead of Bx::Value A-codegen Area: Code generation A-cranelift Things relevant to the [future] cranelift backend C-enhancement Category: An issue proposing an enhancement or a PR with one. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#67097 opened Dec 6, 2019 by bjorn3
1
Refactorings for rustc_codegen_ssa A-codegen Area: Code generation A-cranelift Things relevant to the [future] cranelift backend A-gcc Things relevant to the [future] GCC backend C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#56108 opened Nov 20, 2018 by bjorn3
5 of 10 tasks
4
Consider using pair mode to return scalar pair bools as i1 A-codegen Area: Code generation A-cranelift Things relevant to the [future] cranelift backend T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#52198 opened Jul 10, 2018 by cuviper
2
Refactor librustc_codegen_llvm for multiple codegen backends. A-codegen Area: Code generation A-cranelift Things relevant to the [future] cranelift backend A-gcc Things relevant to the [future] GCC backend C-feature-request Category: A feature request, i.e: not implemented / a PR. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#45274 opened Oct 14, 2017 by eddyb
@eddyb
"Stability" of the -C passes and -C llvm-args flags A-cranelift Things relevant to the [future] cranelift backend A-gcc Things relevant to the [future] GCC backend A-stability Area: `#[stable]`, `#[unstable]` etc. C-bug Category: This is a bug. I-needs-decision Issue: In need of a decision. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-dev-tools Relevant to the dev-tools subteam, which will review and decide on the PR/issue.
#40063 opened Feb 23, 2017 by japaric
3
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