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End of year 2024 repo health check
#110456 opened Dec 5, 2024 by ericstj
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Issues list

JIT doesn't fold constant multiplication to single instruction area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI help wanted [up-for-grabs] Good issue for external contributors Priority:3 Work that is nice to have tenet-performance Performance related issue
#91824 opened Sep 8, 2023 by ayende Future
[MAIL] Create SSL enabled tests for SmtpClient area-System.Net help wanted [up-for-grabs] Good issue for external contributors test-enhancement Improvements of test source code
#91776 opened Sep 8, 2023 by ManickaP Future
[mono] Use C11 atomics in atomic.h when building with MSVC area-Infrastructure-mono help wanted [up-for-grabs] Good issue for external contributors
#91748 opened Sep 7, 2023 by lambdageek Future
Add test for --make-repro-path ILC option area-NativeAOT-coreclr help wanted [up-for-grabs] Good issue for external contributors
#91013 opened Aug 23, 2023 by jkotas Future
ImmutableHashSet<T>.SetEquals always creates a new HashSet<T> area-System.Collections help wanted [up-for-grabs] Good issue for external contributors tenet-performance Performance related issue
#90986 opened Aug 23, 2023 by sharwell Future
Address race in PerformanceCounterLib arch-arm64 area-System.Diagnostics.PerformanceCounter blocking-clean-ci-optional Blocking optional rolling runs help wanted [up-for-grabs] Good issue for external contributors Known Build Error Use this to report build issues in the .NET Helix tab needs-further-triage Issue has been initially triaged, but needs deeper consideration or reconsideration os-windows
#90803 opened Aug 18, 2023 by BruceForstall 10.0.0
Unify whether throw helpers are [StackTraceHidden] or not api-needs-work API needs work before it is approved, it is NOT ready for implementation area-System.Runtime help wanted [up-for-grabs] Good issue for external contributors
#90539 opened Aug 14, 2023 by Neme12 Future
Annotate remaining libraries for Nullable Reference Types area-Meta help wanted [up-for-grabs] Good issue for external contributors
#90400 opened Aug 11, 2023 by stephentoub
1 of 10 tasks
Future
Optimize constant AVX512/AVX2 vectors with broadcast area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI avx512 Related to the AVX-512 architecture help wanted [up-for-grabs] Good issue for external contributors
#90328 opened Aug 10, 2023 by EgorBo Future
Hide TypeInfo and references to it area-System.Reflection help wanted [up-for-grabs] Good issue for external contributors
#89975 opened Aug 3, 2023 by steveharter 10.0.0
[System.Text.Json] : More accurate error messages when failing to map fields or parameters area-System.Text.Json enhancement Product code improvement that does NOT require public API changes/additions help wanted [up-for-grabs] Good issue for external contributors
#88048 opened Jun 26, 2023 by mathieubergouniouxcab Future
GenTreeAddrMode has implicit truncation for its gtOffset field area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI help wanted [up-for-grabs] Good issue for external contributors
#86609 opened May 22, 2023 by tannergooding Future
Safer failure with COM/C++/vtable interop and RTTI area-Interop-coreclr help wanted [up-for-grabs] Good issue for external contributors
#86458 opened May 18, 2023 by DaZombieKiller Future
Consider renaming COM* types in clr native code to CLR* area-VM-coreclr good first issue Issue should be easy to implement, good for first-time contributors help wanted [up-for-grabs] Good issue for external contributors in-pr There is an active PR which will close this issue when it is merged
#86145 opened May 12, 2023 by huoyaoyuan Future
Light up Utf8Utility.*.cs and Utf16Utility.*.cs with Vector512 code paths. area-System.Text.Encoding help wanted [up-for-grabs] Good issue for external contributors tenet-performance Performance related issue
#86119 opened May 11, 2023 by DeepakRajendrakumaran
4 tasks
Future
Directory path with special characters broken on MacOS Ventura 13.3.1 area-System.IO help wanted [up-for-grabs] Good issue for external contributors os-mac-os-x macOS aka OSX
#85662 opened May 2, 2023 by Ehrode Future
Analyzer: Introduce an analyzer to recommend the more efficient string splitting features in .NET 8 api-approved API was approved in API review, it can be implemented area-System.Runtime code-analyzer Marks an issue that suggests a Roslyn analyzer help wanted [up-for-grabs] Good issue for external contributors partner-impact This issue impacts a partner who needs to be kept updated
#85487 opened Apr 27, 2023 by geeknoid Future
Kill(entireProcessTree: true) - cannot terminate self (?) area-System.Diagnostics.Process help wanted [up-for-grabs] Good issue for external contributors
#85383 opened Apr 26, 2023 by notofug Future
[API Proposal]: Introduce an intrinsic for more efficient lambda generation api-suggestion Early API idea and discussion, it is NOT ready for implementation area-System.Runtime.CompilerServices help wanted [up-for-grabs] Good issue for external contributors
#85014 opened Apr 18, 2023 by MichalPetryka
3 tasks
Future
System.Numerics.BigInteger: use LastIndexOfAnyExcept (when relevant) area-System.Numerics help wanted [up-for-grabs] Good issue for external contributors tenet-performance Performance related issue
#84855 opened Apr 14, 2023 by speshuric Future
CoreCLR RISC-V architecture port arch-riscv Related to the RISC-V architecture area-Meta help wanted [up-for-grabs] Good issue for external contributors
#84834 opened Apr 14, 2023 by gbalykov
5 of 7 tasks
Future
ProTip! What’s not been updated in a month: updated:<2024-11-25.