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https://github.com/ferrata/csharp-when-compiler-bug-repro
Reproduces a bug with `switch` / `when` statements
https://github.com/ferrata/csharp-when-compiler-bug-repro
Last synced: about 2 months ago
JSON representation
Reproduces a bug with `switch` / `when` statements
- Host: GitHub
- URL: https://github.com/ferrata/csharp-when-compiler-bug-repro
- Owner: ferrata
- Created: 2021-09-30T18:40:34.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2021-09-30T22:13:43.000Z (over 3 years ago)
- Last Synced: 2023-04-25T16:43:10.695Z (over 1 year ago)
- Language: C#
- Size: 12.7 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# csharp-when-compiler-bug-repro
Reproduces [the bug](https://github.com/dotnet/roslyn/issues/48493) with `switch` / `when` statements
Compiler version:
```txt
Microsoft (R) Visual C# Compiler version 3.11.0-4.21403.6 (ae1fff34)
Copyright (C) Microsoft Corporation. All rights reserved.
```
Compiler error:
```txt
Build FAILED.
"C:\work\my\when-compiler-bug\when-compiler-bug\when-compiler-bug.csproj" (build target) (1) ->
(CoreCompile target) ->
C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\MSBuild\Current\Bin\Roslyn\Microsoft.CSharp.Core.targets(71,5):
error MSB6006: "csc.exe" exited with code -2146232797.
```
The bug seems to be fixed in Roslyn `main` as of 09/28/2021:
* [https://sharplab.io](https://sharplab.io/#v2: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)