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Intermittent FS1116/FS1118 "Failed to inline the value 'Source'" for cross-assembly overloaded inline members under parallel compilation

Area-CompilerCompiler-related issues which don't belong to other categoriesCompiler-related issues which don't belong to other categories

Bug

Needs-Triage

Status: Open.

#20085 In dotnet/fsharp;

· T-Gro opened on Jul 24, 2026

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Backlog

[Automated] PRs inserted in VS build main-12022.54

Needs-Triage

vs-insertion

Status: Open.

#20076 In dotnet/fsharp;

· dotnet-bot opened on Jul 22, 2026

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Backlog

[aw] Repo Assist failed

agentic-workflows

Status: Open.

#20066 In dotnet/fsharp;

· github-actions opened on Jul 17, 2026

Non-optimized inlining regression

Area-Compiler-CodeGenIlxGen, ilwrite and things at the backendIlxGen, ilwrite and things at the backend

Bug

Status: Open.

Bug

#20063 In dotnet/fsharp;

· kerams opened on Jul 14, 2026

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Backlog

[aw] Detection Runs

agentic-workflows

Status: Open.

#20062 In dotnet/fsharp;

· github-actions opened on Jul 14, 2026

The new dotnet SDK ParallelCompilation=true causing issues in TypeProviders

Bug

Needs-Triage

Status: Open.

Bug

#20060 In dotnet/fsharp;

· Thorium opened on Jul 13, 2026

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Backlog

Overload regression in .NET 10.0.301 SDK (as well as 11.0.100-preview.5)

Bug

Needs-Triage

Status: Open.

Bug

#20059 In dotnet/fsharp;

· Lanayx opened on Jul 11, 2026

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Backlog

Fsi Session Module for PowerShell

Feature Request

Needs-Triage

Status: Open.

Feature

#20050 In dotnet/fsharp;

· tahir-hassan opened on Jul 9, 2026

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Backlog

Indexer setters don't work with optional parameters

Bug

Needs-Triage

Status: Open.

Bug

#20046 In dotnet/fsharp;

· ijklam opened on Jul 8, 2026

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Backlog

Filtered try/with in seq { } emits int 0 where seq<'T> is expected for the unmatched case

Bug

Needs-Triage

Status: Open.

Bug

#20040 In dotnet/fsharp;

· klofberg opened on Jul 7, 2026

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Backlog

F# Interactive uses different FSharp.Core version to latest SDK

Bug

Needs-Triage

Status: Open.

Bug

#20038 In dotnet/fsharp;

· mrboring opened on Jul 7, 2026

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Backlog

Generate C# extension members for type extensions

Feature Request

Needs-Triage

Status: Open.

Feature

#20035 In dotnet/fsharp;

· ernestasjuska opened on Jul 6, 2026

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Backlog