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Issues: rust-lang/rust

Draft release notes for 1.88.0
#141598 opened May 26, 2025 by Mark-Simulacrum
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Issues list

Cross-build of 1.85.0 to mipsel-unknown-netbsd fails w/missing __gnu_h2f_ieee and __gnu_f2h_ieee. A-clippy Area: Clippy A-cross Area: Cross compilation C-bug Category: This is a bug. F-f16_and_f128 `#![feature(f16)]`, `#![feature(f128)]` O-MIPS Target: MIPS processors T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#137630 opened Feb 25, 2025 by he32
11
Illegal instruction compiling core and compiler_builtins for target mips3 with ABI n64. A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-bug Category: This is a bug. O-MIPS Target: MIPS processors requires-custom-config This issue requires custom config/build for rustc in some way T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#121253 opened Feb 18, 2024 by sarchar
8
Error "cannot find -lunwind" when compiling static mips-unknown-linux-musl A-linkage Area: linking into static, shared libraries and binaries C-bug Category: This is a bug. O-MIPS Target: MIPS processors O-musl Target: The musl libc
#120655 opened Feb 5, 2024 by wcampbell0x2a
18
rustc ICE while building proc-macro2 from cbindgen with cross-built 1.74.1 on mipsel-unknown-netbsd A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ O-MIPS Target: MIPS processors O-netbsd Operating system: NetBSD T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#118978 opened Dec 15, 2023 by he32
6
extern "C" fn on mips64 targets does not respect repr(transparent) A-ABI Area: Concerning the application binary interface (ABI) A-FFI Area: Foreign function interface (FFI) I-unsound Issue: A soundness hole (worst kind of bug), see: https://en.wikipedia.org/wiki/Soundness O-MIPS Target: MIPS processors P-low Low priority T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#115404 opened Aug 31, 2023 by RalfJung
5
building for mipsel, link fails on missing symbol __sync_fetch_and_add_8, which doesn't exist on mips and shouldn't be getting called A-code-coverage Area: Source-based code coverage (-Cinstrument-coverage) A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ O-MIPS Target: MIPS processors T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#112313 opened Jun 5, 2023 by SeanMollet
1
14
Tracking Issue for MIPS arch intrinsics C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC O-MIPS Target: MIPS processors T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#111198 opened May 4, 2023 by Amanieu
2 tasks
Tracking Issue for stdarch_mips_feature_detection C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC O-MIPS Target: MIPS processors T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#111188 opened May 4, 2023 by Amanieu
2 tasks
1
32-bit mips target emits 64-bit instructions A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. O-MIPS Target: MIPS processors T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#104985 opened Nov 27, 2022 by he32
10
PartialEq impl for IpAddr causes SIGBUS on mips-unknown-linux-gnu A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-bug Category: This is a bug. I-miscompile Issue: Correct Rust code lowers to incorrect machine code llvm-fixed-upstream Issue expected to be fixed by the next major LLVM upgrade, or backported fixes O-MIPS Target: MIPS processors T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#102722 opened Oct 6, 2022 by djkoloski
22
mips64-unknown-linux-gnuabi64 rustc unable to produce mips4 binary A-target-specs Area: Compile-target specifications C-bug Category: This is a bug. O-MIPS Target: MIPS processors
#88942 opened Sep 14, 2021 by cyborgyn
6
Different NaN types on mipsel and mips64el than on most other architectures C-bug Category: This is a bug. O-MIPS Target: MIPS processors T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#68925 opened Feb 7, 2020 by silwol
6
core crate build fails for mips16 instruction set A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-bug Category: This is a bug. O-MIPS Target: MIPS processors T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#62612 opened Jul 12, 2019 by athei
7
Can't build stdlib for mips-unknown-linux-musl without libunwind A-linkage Area: linking into static, shared libraries and binaries C-bug Category: This is a bug. O-MIPS Target: MIPS processors O-musl Target: The musl libc T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#61367 opened May 30, 2019 by skade
OOM on MIPS 32-bit C-enhancement Category: An issue proposing an enhancement or a PR with one. I-compilemem Issue: Problems and improvements with respect to memory usage during compilation. O-MIPS Target: MIPS processors T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#56888 opened Dec 16, 2018 by infinity0
6
The run-pass/simd-intrinsic-float-minmax.rs fails on mips* with glibc 2.27 O-MIPS Target: MIPS processors
#52746 opened Jul 26, 2018 by draganmladjenovic
7
Compilation for mips64-unknown-linux-gnu A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. O-MIPS Target: MIPS processors T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#51535 opened Jun 13, 2018 by operutka
13
The run-pass/issue-36856.rs fails on beta for mips{el}-linux-gnu O-MIPS Target: MIPS processors T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#51413 opened Jun 7, 2018 by draganmladjenovic
5
run-make/relocation-model fails on mips{el}-unknown-linux-gnu C-bug Category: This is a bug. O-linux Operating system: Linux O-MIPS Target: MIPS processors T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#49905 opened Apr 12, 2018 by draganmladjenovic
run-make/relocation-model fails on mips64{el}-unknown-linux-gnuabi64 A-linkage Area: linking into static, shared libraries and binaries A-run-make Area: port run-make Makefiles to rmake.rs A-testsuite Area: The testsuite used to check the correctness of rustc C-bug Category: This is a bug. O-MIPS Target: MIPS processors T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#49421 opened Mar 27, 2018 by draganmladjenovic
Program cross compiled for mips-unknown-linux-musl crashes with SIGILL C-bug Category: This is a bug. O-MIPS Target: MIPS processors
#37507 opened Nov 1, 2016 by japaric
10
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