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Issues list

Tracking Issue for spurious mingw CI failures A-CI Area: Our Github Actions CI C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC CI-spurious-fail-mingw CI spurious failure: target env mingw O-windows-gnu Toolchain: GNU, Operating system: Windows 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. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#133958 opened Dec 6, 2024 by jieyouxu
Compiling no_std for i686-pc-windows-gnu ignores panic=abort -Zbuild-std Unstable Cargo option: Compile the standard library yourself. A-cross Area: Cross compilation A-panic Area: Panicking machinery C-bug Category: This is a bug. O-windows-gnu Toolchain: GNU, Operating system: Windows O-x86_32 Target: x86 processors, 32 bit (like i686-*) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#133826 opened Dec 3, 2024 by Irate-Walrus
13
avr-rjmp-offset is flaky on x86_64-mingw A-linkers Area: linkers... you gotta love linkers A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. 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. C-external-bug Category: issue that is caused by bugs in software beyond our control I-flaky-test Issue: A test is flaky/unreliable/spuriously fails O-AVR Target: AVR processors (ATtiny, ATmega, etc.) O-windows-gnu Toolchain: GNU, Operating system: Windows T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#133480 opened Nov 25, 2024 by jieyouxu
1
Upgrading from 1.81 to 1.82 create unconsistent exe file (Release only): Mingw-w64 runtime failure: 32 bit pseudo relocation C-discussion Category: Discussion or questions that doesn't represent real issues. O-windows-gnu Toolchain: GNU, Operating system: Windows T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#132226 opened Oct 27, 2024 by mvvvv
19
fails to compile rustc_middle for i686-pc-windows-gnullvm C-bug Category: This is a bug. I-compilemem Issue: Problems and improvements with respect to memory usage during compilation. O-windows-gnu Toolchain: GNU, Operating system: Windows
#131786 opened Oct 16, 2024 by ognevny
8
The debuginfo test harness does not load pretty-printers for windows-gnu A-compiletest Area: The compiletest test runner A-debuginfo Area: Debugging information in compiled programs (DWARF, PDB, etc.) A-testsuite Area: The testsuite used to check the correctness of rustc C-bug Category: This is a bug. O-windows-gnu Toolchain: GNU, Operating system: Windows T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. WG-debugging Working group: Bad Rust debugging experiences
#128981 opened Aug 11, 2024 by saethlin
Failure to compile unit tests for procedural macros on stable-x86_64-pc-windows-gnu C-bug Category: This is a bug. O-windows-gnu Toolchain: GNU, Operating system: Windows T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#128944 opened Aug 10, 2024 by quixoticaxis
2
tests/run-make/dump-ice-to-disk is flakey on i686-mingw A-diagnostics Area: Messages for errors, warnings, and lints 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. D-diagnostic-infra Diagnostics: Issues that affect all diagnostics, or relate to the diagnostic machinery itself. O-windows-gnu Toolchain: GNU, Operating system: Windows T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#128911 opened Aug 10, 2024 by jieyouxu
15
Using -C lto=thin and -C no-prepopulate-passes at the same time for windows target , report link error: undefined symbol A-linkage Area: linking into static, shared libraries and binaries C-bug Category: This is a bug. O-windows-gnu Toolchain: GNU, Operating system: Windows T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#125802 opened May 31, 2024 by lxy19980601
linking with x86_64-w64-mingw32-gcc failed: exit code: 1 A-linkage Area: linking into static, shared libraries and binaries C-bug Category: This is a bug. O-windows-gnu Toolchain: GNU, Operating system: Windows
#118005 opened Nov 17, 2023 by KartikeyBartwal
5
Cannot find rsbegin.o/resend.o when compiling from MacOS to windows-gnu A-linkage Area: linking into static, shared libraries and binaries O-macos Operating system: macOS O-windows-gnu Toolchain: GNU, Operating system: Windows
#117548 opened Nov 3, 2023 by sa6ta6ni6c
3
STATUS_HEAP_CORRUPTION in rust-lld with a custom target on x86_64-pc-windows-gnu A-linkage Area: linking into static, shared libraries and binaries A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-bug Category: This is a bug. O-windows-gnu Toolchain: GNU, Operating system: Windows
#115985 opened Sep 19, 2023 by ehuss
2
Windows GNU toolchain with -Cinstrument-coverage generates invalid data A-code-coverage Area: Source-based code coverage (-Cinstrument-coverage) C-bug Category: This is a bug. O-windows-gnu Toolchain: GNU, Operating system: Windows
#111098 opened May 2, 2023 by jmetter
1
CI: spurious error building LLVM on mingw: ranlib.exe: could not create temporary file whilst writing archive: no more archived files A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-spurious Area: Spurious failures in builds (spuriously == for no apparent reason) C-bug Category: This is a bug. O-windows-gnu Toolchain: GNU, Operating system: Windows T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#108227 opened Feb 19, 2023 by erikdesjardins
3
Cross-compiling raw-dylib doesn't work on Windows C-bug Category: This is a bug. F-raw_dylib `#![feature(raw_dylib)]` O-windows-gnu Toolchain: GNU, Operating system: Windows T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#103939 opened Nov 3, 2022 by mati865
@dpaoliello
17
STATUS_ACCESS_VIOLATION in unstable thread_local feature on windows-gnu C-bug Category: This is a bug. F-thread_local `#![feature(thread_local)]` O-windows-gnu Toolchain: GNU, Operating system: Windows
#100917 opened Aug 23, 2022 by uselessgoddess
1
Check target definitions to see if more should have cfg(target_thread_local) enabled. A-thread-locals Area: Thread local storage (TLS) F-thread_local `#![feature(thread_local)]` O-dragonfly Operating system: DragonFly BSD O-freebsd Operating system: FreeBSD O-netbsd Operating system: NetBSD O-openbsd Operating system: OpenBSD O-windows-gnu Toolchain: GNU, Operating system: Windows
#91659 opened Dec 8, 2021 by thomcc
6
LLDB tests fail with windows-gnu A-debuginfo Area: Debugging information in compiled programs (DWARF, PDB, etc.) A-testsuite Area: The testsuite used to check the correctness of rustc C-bug Category: This is a bug. E-needs-investigation Call for partcipation: This issues needs some investigation to determine current status O-windows-gnu Toolchain: GNU, Operating system: Windows T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#77744 opened Oct 9, 2020 by mati865
8.5% runtime performance degradation for GNU-toolchain 1.45.x vs. 1.44.x in Windows E-needs-bisection Call for participation: This issue needs bisection: https://github.com/rust-lang/cargo-bisect-rustc I-slow Issue: Problems and improvements with respect to performance of generated code. O-windows-gnu Toolchain: GNU, Operating system: Windows P-medium Medium priority 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.
#75374 opened Aug 10, 2020 by mvanthoor
11
Statics don't support alignments larger than the page size A-align Area: alignment control (`repr(align(N))` and so on) A-target-specs Area: Compile-target specifications C-bug Category: This is a bug. E-needs-investigation Call for partcipation: This issues needs some investigation to determine current status I-unsound Issue: A soundness hole (worst kind of bug), see: https://en.wikipedia.org/wiki/Soundness O-linux Operating system: Linux O-windows-gnu Toolchain: GNU, Operating system: Windows O-windows-msvc Toolchain: MSVC, Operating system: Windows P-high High priority T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#70022 opened Mar 15, 2020 by Amanieu
@pnkfelix
20
rust-mingw is missing libssp* C-bug Category: This is a bug. O-windows-gnu Toolchain: GNU, Operating system: Windows T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#68973 opened Feb 8, 2020 by glandium
10
Enable PGO tests on windows-gnu A-testsuite Area: The testsuite used to check the correctness of rustc O-windows-gnu Toolchain: GNU, Operating system: Windows T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#61266 opened May 28, 2019 by mati865
1
3
Public "stdcall" symbol not exported on cdylib on i686-pc-windows-gnu A-FFI Area: Foreign function interface (FFI) A-linkage Area: linking into static, shared libraries and binaries C-bug Category: This is a bug. O-windows-gnu Toolchain: GNU, Operating system: Windows O-x86_32 Target: x86 processors, 32 bit (like i686-*) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#50176 opened Apr 23, 2018 by YaLTeR
29
Linking with gcc fails on Windows A-linkage Area: linking into static, shared libraries and binaries C-bug Category: This is a bug. O-windows-gnu Toolchain: GNU, Operating system: Windows T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#48737 opened Mar 4, 2018 by suhr
20
Audit set of bundled MinGW import libraries A-linkage Area: linking into static, shared libraries and binaries C-enhancement Category: An issue proposing an enhancement or a PR with one. O-windows-gnu Toolchain: GNU, Operating system: Windows 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.
#47359 opened Jan 11, 2018 by retep998
1
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