Re: DMD Access Violation

[Stefan Koch via Digitalmars-d]

On Monday, 26 September 2016 at 18:07:44 UTC, Jonathan Marler 
wrote:
My dmd compiler gets an Access Violation when compiling this 
code:

    public template TemplateWrapper(T)
    {
        alias ToAlias = T;
    }
    public class Bar : Foo
    {
        TemplateWrapper!(Bar) something;
    }
    public class Foo
    {
        static class StaticClass : Bar { }
    }
If I move Foo to appear before Bar, the AccessViolation goes 
away:

    public template TemplateWrapper(T)
    {
        alias ToAlias = T;
    }
    public class Foo
    {
        static class StaticClass : Bar { }
    }
    public class Bar : Foo
    {
        TemplateWrapper!(Bar) something;
    }

Also, if I remove the TemplateWrapper, the AccessViolation goes 
away:

    public class Bar : Foo
    {
        Bar something;
    }
    public class Foo
    {
        static class StaticClass : Bar { }
    }

Does anyone else get an access violation in the first case? Is 
this a known bug?

Cyclic dependency.
File a dmd bug please.