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Issues list

Regression in overload resolution Area-Compiler-Checking Type checking, attributes and all aspects of logic checking Bug Impact-Medium (Internal MS Team use only) Describes an issue with moderate impact on existing code. Regression
#18288 opened Feb 3, 2025 by gusty Backlog
Null reference on equality with nested record 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.
#18286 opened Jan 31, 2025 by Szer Backlog
Nullness issue - Unsafe cast requires generic type to be non-null Area-Nullness Issues related to handling of Nullable Reference Types Bug Impact-Medium (Internal MS Team use only) Describes an issue with moderate impact on existing code.
#18275 opened Jan 27, 2025 by Lanayx
2 of 7 tasks
February 2025
Renaming property renames get and set keywords use braking the code Area-LangService-RenameSymbol FCS and VS support for renaming symbols Bug Impact-Medium (Internal MS Team use only) Describes an issue with moderate impact on existing code.
#18270 opened Jan 26, 2025 by xperiandri February 2025
Discriminated union .Is* properties causing compile time error Area-Compiler-CodeGen IlxGen, ilwrite and things at the backend Bug Impact-High (Internal MS Team use only) Describes an issue with extreme impact on existing code.
#18263 opened Jan 23, 2025 by p5ych08illy February 2025
Intellisense after closing a solution and opening another one? Bug Impact-Medium (Internal MS Team use only) Describes an issue with moderate impact on existing code. Needs-Repro
#18254 opened Jan 20, 2025 by Thorium Backlog
Nuget release notes link for 9.0.101 leads to 404 page Area-Documentation Bug Impact-Low (Internal MS Team use only) Describes an issue with limited impact on existing code.
#18245 opened Jan 18, 2025 by MaceWindu Backlog
"#r nuget ..." downloads unneeded packages Area-VS-FSI VS window and commands for F# Interactive Bug Impact-High (Internal MS Team use only) Describes an issue with extreme impact on existing code.
#18231 opened Jan 13, 2025 by inosik February 2025
NullReferenceException in compiler Bug Impact-Low (Internal MS Team use only) Describes an issue with limited impact on existing code.
#18218 opened Jan 8, 2025 by majocha Backlog
Optimizing non-tail recursions for sequences Area-Compiler-Optimization The F# optimizer, release code gen etc. Area-Compiler-StateMachines Sequence, list, task and other state machine compilation Feature Request help wanted
#18213 opened Jan 8, 2025 by AlexRadch Backlog
First block after a pattern match cannot be collapsed Area-LangService-BlockStructure those block structure lines and the FCS API that produces them Area-VS-Editor VS 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.
#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
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
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
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
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
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
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