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1,196 Open 5,202 Closed
1,196 Open 5,202 Closed
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Issues list

NullReferenceException in compiler Bug Needs-Triage
#18218 opened Jan 8, 2025 by majocha Backlog
[Automated] PRs inserted in VS build main-35707.34 Needs-Triage vs-insertion
#18216 opened Jan 8, 2025 by dotnet-bot Backlog
[Automated] PRs inserted in VS build feature.debugger.main-35707.166 Needs-Triage vs-insertion
#18215 opened Jan 8, 2025 by dotnet-bot Backlog
Optimizing non-tail recursions for sequences Feature Request Needs-Triage
#18213 opened Jan 8, 2025 by AlexRadch Backlog
2
First block after a pattern match cannot be collapsed Bug Needs-Triage
#18212 opened Jan 7, 2025 by charlesroddie Backlog
Tracking parallel testing outstanding issues
#18199 opened Jan 3, 2025 by majocha
1 of 4 tasks
Backlog
6
F# compiler does not respect ExperimentalAttribute Feature Request
#18198 opened Jan 3, 2025 by nightroman Backlog
3
Nullness issue - Signature conformance of .fsi nullness and infered nullness from .fs Area-Nullness Issues related to handling of Nullable Reference Types Bug
#18185 opened Dec 30, 2024 by T-Gro
1 of 7 tasks
January 2025
1
@T-Gro
Nullness issue - Signature conformance for generic T not validated Area-Nullness Issues related to handling of Nullable Reference Types Bug
#18184 opened Dec 30, 2024 by T-Gro
1 of 7 tasks
January 2025
1
@T-Gro
F# Interactive does not auto-load script inside NuGet package. Bug
#18176 opened Dec 25, 2024 by teo-tsirpanis Backlog
1
[Visual Studio] Support display of inline method return values Area-Debug stepping, debug points, stacks and more Feature Request Needs-design
#18174 opened Dec 23, 2024 by xperiandri Backlog
1
No IntelliSense for second dot of shorthand lambda syntax Area-LangService-AutoComplete autocomplete/intellisense Bug help wanted Impact-Medium (Internal MS Team use only) Describes an issue with moderate impact on existing code.
#18173 opened Dec 22, 2024 by Happypig375 Backlog
1
Improve Error Reporting: Make Nullness Warning 3261 less intimidating - Part 2 Feature Request
#18171 opened Dec 20, 2024 by isaacabraham Backlog
1
Compiler throws internal error when using record 'with' construct on type with static let Area-Compiler-Optimization The F# optimizer, release code gen etc. Bug Impact-Medium (Internal MS Team use only) Describes an issue with moderate impact on existing code.
#18165 opened Dec 19, 2024 by MathewMorreyClark January 2025
@T-Gro
byref parameters starting with some non-ASCII identifiers cannot be set. Bug help wanted Impact-Low (Internal MS Team use only) Describes an issue with limited impact on existing code.
#18164 opened Dec 19, 2024 by ijklam Backlog
2
op_Implicit doesn't work with the pipe operator Feature Request
#18160 opened Dec 18, 2024 by KevinRansom Backlog
1
Missing attributes information on setter of a property (in FSharpMemberOrFunctionOrValue type) Bug Impact-Low (Internal MS Team use only) Describes an issue with limited impact on existing code.
#18157 opened Dec 17, 2024 by MangelMaxime Backlog
10
17.12.3 breaks build with F# issues Bug Needs-Repro
#18149 opened Dec 16, 2024 by vsfeedback Backlog
4
Codegen causes ilverify errors - Callvirt on a value type method. Area-Compiler-CodeGen IlxGen, ilwrite and things at the backend Bug Impact-Low (Internal MS Team use only) Describes an issue with limited impact on existing code.
#18140 opened Dec 13, 2024 by KevinRansom Backlog
1
Can't compile static abstract member functions with byref parameters Area-Compiler-CodeGen IlxGen, ilwrite and things at the backend Bug Impact-Low (Internal MS Team use only) Describes an issue with limited impact on existing code.
#18135 opened Dec 13, 2024 by nodakai Backlog
Unchecked.defaultof prevents other optimizations from working Area-Compiler-Optimization The F# optimizer, release code gen etc. Bug Impact-Low (Internal MS Team use only) Describes an issue with limited impact on existing code.
#18128 opened Dec 10, 2024 by jwosty Backlog
14
Wrong StructLayoutAttribute.Size for struct unions with no data fields Area-Compiler-CodeGen IlxGen, ilwrite and things at the backend Bug good first issue help wanted Impact-Low (Internal MS Team use only) Describes an issue with limited impact on existing code.
#18125 opened Dec 9, 2024 by glchapman Backlog
1
FSharpValue.GetUnionFields returns empty array for non-first cases of struct unions with shared fields Area-Compiler-CodeGen IlxGen, ilwrite and things at the backend Bug Impact-Medium (Internal MS Team use only) Describes an issue with moderate impact on existing code. Regression
#18121 opened Dec 9, 2024 by cmeeren January 2025
@T-Gro
2
F# VisualStudio 2022 text editor erases pipe of array expression closing bracket when issuing match in a for loop Area-VS-Editor VS editor support for F# code, not covered elsewhere Bug Impact-High (Internal MS Team use only) Describes an issue with extreme impact on existing code.
#18119 opened Dec 9, 2024 by smoothdeveloper January 2025
Redundant conjunctive patterns (&, as) may trigger spurious exhaustiveness warning Area-Compiler-PatternMatching pattern compilation, active patterns, performance, codegen Feature Improvement
#18118 opened Dec 8, 2024 by brianrourkeboll Backlog
1
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