Remove analyzer redirecting DLL#51511
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jjonescz merged 1 commit intodotnet:release/10.0.2xxfrom Nov 4, 2025
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jjonescz
requested review from
333fred,
JoeRobich,
MiYanni,
RikkiGibson,
Copilot and
jaredpar
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Pull Request Overview
This PR removes the Microsoft.Net.Sdk.AnalyzerRedirecting project and its associated infrastructure from the SDK repository. The analyzer redirecting functionality (which prevents the "torn SDK" issue) is being moved from the SDK to Roslyn, as Roslyn already has a VSIX deployment mechanism.
Key changes:
- Removed the entire
Microsoft.Net.Sdk.AnalyzerRedirectingsource project and test project - Updated the documentation to reflect that Roslyn will now deploy the
IAnalyzerAssemblyRedirectorimplementation - Cleaned up build scripts and solution files to remove references to the deleted projects
Reviewed Changes
Copilot reviewed 11 out of 11 changed files in this pull request and generated no comments.
Show a summary per file
| File | Description |
|---|---|
test/UnitTests.proj |
Removed conditional test inclusion for AnalyzerRedirecting.Tests |
test/Microsoft.Net.Sdk.AnalyzerRedirecting.Tests/SdkAnalyzerAssemblyRedirectorTests.cs |
Deleted test file |
test/Microsoft.Net.Sdk.AnalyzerRedirecting.Tests/Microsoft.Net.Sdk.AnalyzerRedirecting.Tests.csproj |
Deleted test project |
src/Tasks/sdk-tasks/GenerateRuntimeAnalyzersSWR.cs |
Removed AnalyzerRedirecting folder from deployment |
src/Microsoft.Net.Sdk.AnalyzerRedirecting/source.extension.vsixmanifest |
Deleted VSIX manifest |
src/Microsoft.Net.Sdk.AnalyzerRedirecting/SdkAnalyzerAssemblyRedirector.cs |
Deleted redirector implementation |
src/Microsoft.Net.Sdk.AnalyzerRedirecting/Microsoft.Net.Sdk.AnalyzerRedirecting.csproj |
Deleted project file |
src/Microsoft.Net.Sdk.AnalyzerRedirecting/AnalyzerRedirectingPackage.cs |
Deleted VS package file |
src/Layout/VS.Redist.Common.Net.Core.SDK.RuntimeAnalyzers/VS.Redist.Common.Net.Core.SDK.RuntimeAnalyzers.proj |
Removed project reference and build steps for AnalyzerRedirecting |
sdk.slnx |
Removed project references from solution |
documentation/general/analyzer-redirecting.md |
Updated documentation to reflect that Roslyn now deploys the redirector |
Member
Author
|
@333fred @RikkiGibson @JoeRobich for reviews, thanks |
JoeRobich
approved these changes
Nov 4, 2025
333fred
approved these changes
Nov 4, 2025
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Follow up on #42861.
Moving analyzer redirecting DLL to Roslyn: dotnet/roslyn#80969