roslyn: VS error list often populates with warnings despite suppression by .editorconfig
Version Used: 16.9 preview 3 (30730.13.main)
Steps to Reproduce:
git clone https://github.com/microsoft/CsWin32 --recursive
cd CsWin32
git checkout f963756f59f348b944a9e41884654e17a9bcdc74
.\Microsoft.Windows.Sdk.PInvoke.CSharp.sln
Open some of the source files in the test projects, or src\ScrapeDocs\Program.cs
Expected Behavior:
No errors or warnings in the error list.
This matches dotnet build behavior which shows no errors/warnings.
Actual Behavior:
VS sometimes shows dozens of warnings, although their codes are suppressed in .editorconfig files found either in the project directory or a directory above.
About this issue
- Original URL
- State: open
- Created 4 years ago
- Comments: 21 (18 by maintainers)
So I got @AArnott’s repro to reproduce…once. @onyxmaster no luck with your repro unfortunately.
For anybody who hits this next: if you have the Project System Tools extension installed, it adds a command Tools > Log Roslyn Workspace Structure which will create a log file that might be useful here.
I’ve been hitting this again lately too. It’s not often, and closing/re-opening the solution seems to solve it.
The #49597 you closed as a duplicate has a repo and a video that shows repro steps. On my machine following these steps has a 100% repro rate, did you try those steps?