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Test failure: System.Numerics.Tensors.Tests.UInt32GenericTensorPrimitives.HammingDistance_AllLengths

arch-x86

area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMICLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI

blocking-clean-ci-optionalBlocking optional rolling runsBlocking optional rolling runs

JitStressCLR JIT issues involving JIT internal stress modesCLR JIT issues involving JIT internal stress modes

os-windows

Status: Open.

#118565 In dotnet/runtime;

· SakeTao opened on Aug 11, 2025

Set CMP0112 to the NEW behavior and fix any target dependency issues.

area-Infrastructure-coreclr

Status: Open.

#97113 In dotnet/runtime;

· ivdiazsa opened on Jan 17, 2024

missing opportunities in constant folding around bitwise ops

area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMICLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI

Status: Open (in progress).

dotnet/runtimenumber 99136

#99136 In dotnet/runtime;

· pedrobsaila opened on Mar 1, 2024

Optimize casts from constant byrefs

area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMICLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI

Status: Open (in progress).

dotnet/runtimenumber 99130

#99130 In dotnet/runtime;

· MichalPetryka opened on Feb 29, 2024

JIT: Remove fallthrough restrictions in Compiler::fgOptimizeBranch

area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMICLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI

Status: Open (in progress).

dotnet/runtimenumber 105625

#105625 In dotnet/runtime;

· amanasifkhalid opened on Jul 29, 2024

JIT: Add stress mode for skipping lowering conditional nodes to use CPU flags

area-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMICLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI

Status: Open (in progress).

dotnet/runtimenumber 103358

#103358 In dotnet/runtime;

· amanasifkhalid opened on Jun 12, 2024

Visual Studio 2022 Community Shell Function runtime error

area-Microsoft.VisualBasic

Status: Open.

#91449 In dotnet/runtime;

· vsfeedback opened on Sep 1, 2023

Consolidate PackageVersion properties

area-Infrastructure

help wanted[up-for-grabs] Good issue for external contributors[up-for-grabs] Good issue for external contributors

Status: Open.

#48229 In dotnet/runtime;

· ViktorHofer opened on Feb 12, 2021

Move host components out of installer into a common location

area-Infrastructure

discussion

Status: Open.

#49233 In dotnet/runtime;

· ViktorHofer opened on Mar 5, 2021

CI staging build succeeds even if some tests fails there

area-Infrastructure

Status: Open.

#73166 In dotnet/runtime;

· tarekgh opened on Aug 1, 2022

[User Story] CI Health: Redefining CI investigations and Health

area-Infrastructure

User StoryA single user-facing feature. Can be grouped under an epic.A single user-facing feature. Can be grouped under an epic.

Status: Open.

#75243 In dotnet/runtime;

· hoyosjs opened on Sep 8, 2022

Intermittent build failure in AfterSourceBuild: "Could not write state file"

area-Infrastructure

Known Build ErrorUse this to report build issues in the .NET Helix tabUse this to report build issues in the .NET Helix tab

Status: Open.

#76488 In dotnet/runtime;

· jkotas opened on Oct 1, 2022

Investigate if crossdac packaging can be built per configuration

area-Infrastructure

Status: Open.

#76912 In dotnet/runtime;

· steveisok opened on Oct 12, 2022

Remove the add_linker_flag function and instead use target_link_options

area-Infrastructure

Status: Open.

#92843 In dotnet/runtime;

· jtschuster opened on Sep 30, 2023

Tracking: Add Azure Linux for build and test

area-Infrastructure

Status: Open.

#106331 In dotnet/runtime;

· richlander opened on Aug 13, 2024

CoreCLR test suite optimization proposal: support for test project grouping

area-Infrastructure-coreclr

Status: Open.

#54512 In dotnet/runtime;

· trylek opened on Jun 21, 2021

Fix -Wunsafe-buffer-usage warnings

area-Infrastructure-coreclr

Status: Open.

#81577 In dotnet/runtime;

· am11 opened on Feb 2, 2023

Existing behavior of AndAlso and OrElse in DLR is wrong

area-System.Dynamic.Runtime

Status: Open.

#83350 In dotnet/runtime;

· ds1709 opened on Mar 13, 2023

Re-enable sdk -> runtime (main) subscription when source-build starts again publishing a source-build transport package for sdk

area-Infrastructure

Status: Open.

#109369 In dotnet/runtime;

· ViktorHofer opened on Oct 30, 2024

[wasm][workloads] Check downlevel runtime versions

arch-wasmWebAssembly architectureWebAssembly architecture

area-WorkloadsWorkloads like wasm-toolsWorkloads like wasm-tools

Status: Open (in progress).

dotnet/runtimenumber 102190

#102190 In dotnet/runtime;

· maraf opened on May 14, 2024

Bug in Task Parallel Library on RISC-V Banana Pie K1 8 cores

arch-riscvRelated to the RISC-V architectureRelated to the RISC-V architecture

area-System.Threading

Status: Open.

#112299 In dotnet/runtime;

· vityaman opened on Feb 8, 2025

Add ML-DSA

area-System.Security

cryptographic-docs-impactIssues impacting cryptographic docs. Cleared and reused after documentation is updated each release.Issues impacting cryptographic docs. Cleared and reused after documentation is updated each release.

Status: Open.

Feature

#113502 In dotnet/runtime;

· bartonjs opened on Mar 13, 2025

Add ML-KEM

area-System.Security

blockedIssue/PR is blocked on something - see commentsIssue/PR is blocked on something - see comments

cryptographic-docs-impactIssues impacting cryptographic docs. Cleared and reused after documentation is updated each release.Issues impacting cryptographic docs. Cleared and reused after documentation is updated each release.

Status: Open.

Feature

#113508 In dotnet/runtime;

· bartonjs opened on Mar 14, 2025

Test build warning: Reference to undeclared extern assembly 'mscorlib'. Attempting autodetect

area-Infrastructure-coreclr

Status: Open.

#114397 In dotnet/runtime;

· BruceForstall opened on Apr 8, 2025

Top level exception does not stop docker container

area-ExceptionHandling-coreclr

Status: Open.

#112580 In dotnet/runtime;

· philipszalla-cpit opened on Feb 11, 2025