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Issues list

1.87 Regression: s390x-unknown-linux-gnu release build gets stuck A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-bug Category: This is a bug. O-SystemZ Target: SystemZ processors (s390x) regression-from-stable-to-stable Performance or correctness regression from one stable version to another. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#141287 opened May 20, 2025 by konstin
9
Tracking Issue for stdarch_s390x C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC O-SystemZ Target: SystemZ processors (s390x) T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#135681 opened Jan 18, 2025 by folkertdev 100+
1
Tracking Issue for stdarch_s390x_feature_detection C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC O-SystemZ Target: SystemZ processors (s390x) T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#135413 opened Jan 12, 2025 by folkertdev
1 of 3 tasks
1
s390x vector facilities support A-ABI Area: Concerning the application binary interface (ABI) A-inline-assembly Area: Inline assembly (`asm!(…)`) A-SIMD Area: SIMD (Single Instruction Multiple Data) O-SystemZ Target: SystemZ processors (s390x) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#130869 opened Sep 26, 2024 by taiki-e
8 of 11 tasks
17
No rust-std support for s390x-unknown-linux-musl O-musl Target: The musl libc O-SystemZ Target: SystemZ processors (s390x)
#103577 opened Oct 26, 2022 by uweigand
1
1.53.0 broke ui/consts/const-eval/ub-*.rs tests on s390x (big-endian, 64-bit) (regression) C-bug Category: This is a bug. O-SystemZ Target: SystemZ processors (s390x) P-medium Medium priority regression-from-stable-to-stable Performance or correctness regression from one stable version to another.
#89577 opened Oct 5, 2021 by infinity0
6
Lint against treating c_char as i8 or u8, for portability A-FFI Area: Foreign function interface (FFI) A-lints Area: Lints (warnings about flaws in source code) such as unused_mut. C-enhancement Category: An issue proposing an enhancement or a PR with one. E-hard Call for participation: Hard difficulty. Experience needed to fix: A lot. E-needs-design This issue needs exploration and design to see how and if we can fix/implement it O-android Operating system: Android O-Arm Target: 32-bit Arm processors (armv6, armv7, thumb...), including 64-bit Arm in AArch32 state O-PowerPC Target: PowerPC processors O-SystemZ Target: SystemZ processors (s390x) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-lang Relevant to the language team
#79089 opened Nov 16, 2020 by joshtriplett
10
1.27.1 many tests fail on s390x C-bug Category: This is a bug. O-SystemZ Target: SystemZ processors (s390x)
#52491 opened Jul 18, 2018 by infinity0
7
right shift of i128i by zero fails on s390x (SystemZ) C-bug Category: This is a bug. O-SPARC Target: SPARC processors O-SystemZ Target: SystemZ processors (s390x)
#52015 opened Jul 3, 2018 by gnzlbg
10
s390x intrinsic has incorrect return type - stdsimd cross-link O-SystemZ Target: SystemZ processors (s390x)
#51812 opened Jun 26, 2018 by gnzlbg
1
ProTip! What’s not been updated in a month: updated:<2025-05-05.