Here are all the compiler bugs I have come across. They are all errors that I have first found from my code that I haven't been able to find any explanation for. After this I have reduced the problem to its minimal form so it has been easy to verify that it is really a bug. The bugs have been classified by the version of Visual Studio I have found them from. All of the bugs in this list have been fixed in later versions. Although I have not tried, I'd assume that the bugs in the later versions are also present in the former versions.