dotnet/roslyn

Add test to demonstrate that retargeted error symbols cause use-site errors

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#4,680 建立於 2015年8月20日

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Area-CompilersTesthelp wanted

描述

We should add a test for any fix for 1090472, demonstrating that retargeted error symbols cause the dependent compilation to produce an error rather than compiling without error.

One approach to testing it, if it is hard to find a repro otherwise, is to add a compiler flag that forces an error symbol that requires retargeting.

Migrated from TFS/DevDiv 1090473

貢獻者指南

技術棧
csharp
領域
toolingbackend
議題類型
test
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
4
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-2 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
C# knowledgeRoslyn compiler internalstest framework familiarity
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
20
研究方向
The issue asks for a test that demonstrates retargeted error symbols cause use site errors. One approach is to add a compiler flag that forces an error symbol requiring retargeting. The test should be added to the Roslyn test suite, likely in the compiler test project. No specific files are mentioned, but the test should be based on the linked issue 1090472 (not provided here).