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Can't build FCS in main

Bug

Contributor Pain

Needs-Triage

Status: Open.

Bug

#18824 In dotnet/fsharp;

· auduchinok opened on Aug 6, 2025

In fsi, support <code>#exit;;</code> as an alias to <code>#quit;;</code>

Feature Request

Needs-Triage

Status: Open.

Feature

#18820 In dotnet/fsharp;

· T-Gro opened on Aug 5, 2025

Tests: wierd compilation errors

Bug

Needs-Triage

Status: Open.

Bug

#18819 In dotnet/fsharp;

· majocha opened on Aug 5, 2025

Can't define extensions for two same named types in a single module

Bug

Needs-Triage

Status: Open.

Bug

#18815 In dotnet/fsharp;

· auduchinok opened on Aug 4, 2025

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Backlog

Confusing use of ticks in FS0064 warning.

Needs-Triage

Status: Open.

#18810 In dotnet/fsharp;

· majocha opened on Aug 2, 2025

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Backlog

The F# compiler takes a long time to compile each instance of xUnit's Assert.Equal

Bug

Needs-Triage

Status: Open.

Bug

#18807 In dotnet/fsharp;

· mkb137 opened on Aug 1, 2025

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Backlog

VS: F12 Go to definition sometimes goes to the top of the file instead of the symbol

Bug

Needs-Triage

Status: Open.

Bug

#18799 In dotnet/fsharp;

· majocha opened on Jul 30, 2025

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Backlog

[&lt;TailCall&gt;] attribute gives incorrect warning with simple sequence expression

Bug

Needs-Triage

Status: Open.

Bug

#18780 In dotnet/fsharp;

· Bananas-Are-Yellow opened on Jul 27, 2025

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Backlog

[Automated] PRs inserted in VS build feature.debugger.main-10824.214

Needs-Triage

vs-insertion

Status: Open.

#18779 In dotnet/fsharp;

· dotnet-bot opened on Jul 26, 2025

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Backlog

FS2014 duplicate entry '.cctor' in method table

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

Bug

Impact-Medium(Internal MS Team use only) Describes an issue with moderate impact on existing code.(Internal MS Team use only) Describes an issue with moderate impact on existing code.

Status: Open.

Bug

#18767 In dotnet/fsharp;

· ingted opened on Jul 21, 2025

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Backlog

VS VisualStudioDebug built from main fails to launch in experimental instance

Contributor Pain

Engineering

Status: Open.

#18766 In dotnet/fsharp;

· majocha opened on Jul 19, 2025

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Backlog

<code>UnusedOpensAnalyzer</code> is constantly executed even then disabled causing VS unresponsiveness

Area-VS-EditorVS editor support for F# code, not covered elsewhereVS editor support for F# code, not covered elsewhere

Bug

Impact-Medium(Internal MS Team use only) Describes an issue with moderate impact on existing code.(Internal MS Team use only) Describes an issue with moderate impact on existing code.

Status: Open.

Bug

#18762 In dotnet/fsharp;

· xperiandri opened on Jul 17, 2025

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Backlog