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Used assemblies not tracked when binding extension methods without arguments

Area-Compilers

Status: Open.

Bug

#77542 In dotnet/roslyn;

· jcouv opened on Mar 11, 2025

C# compiler incorrectly generates arrays for <code>params</code> of an enumerable of a <code>ref struct</code> type

Area-Compilers

Area-Language Design

Bug

Feature - Collection Expressions

Status: Open.

#77827 In dotnet/roslyn;

· hamarb123 opened on Mar 26, 2025

Collection expression arguments: improve overload resolution error messages for synthesized method signatures

Area-Compilers

Concept-Diagnostic ClarityThe issues deals with the ease of understanding of errors and warnings.The issues deals with the ease of understanding of errors and warnings.

Feature - Dictionary Expressions

Status: Open.

Bug

#78568 In dotnet/roslyn;

· cston opened on May 13, 2025

Extensions: follow-up for EnC support

Area-Compilers

Feature - Extension EverythingThe extension everything featureThe extension everything feature

Interactive-EnC

Status: Open.

#78959 In dotnet/roslyn;

· jcouv opened on Jun 13, 2025

C# compiler crashes when using "switch" block

Area-Compilers

Status: Open.

Bug

#79336 In dotnet/roslyn;

· Yue-cn opened on Jul 11, 2025

Dictionary index initializer syntax creates BasicBlock for each index assigned.

Area-Compilers

Ongoing-Quality-Candidate

Status: Open.

Bug

#79926 In dotnet/roslyn;

· jtschuster opened on Aug 15, 2025

ErrorLog option changes which warnings are reported

Area-Analyzers

Status: Open.

Bug

#80301 In dotnet/roslyn;

· jjonescz opened on Sep 16, 2025

Auto complete doesn't include items from unimported namespaces

Area-IDE

Status: Open.

#81333 In dotnet/roslyn;

· vsfeedback opened on Nov 19, 2025