pragma(mangle, on a template)

[Freddy via Digitalmars-d-learn]

I can't get pragma(mangle) to work on templates(or structs).
----
import std.stdio;

struct MyStruct(T...)
{
     int var;
     void func()
     {
         writeln(var);
     }
}

pragma(mangle, "MyAlias") alias MyAlias = MyStruct!("a", "b", "c" 
/+very long symbol bloating list+/ );

void main()
{
     auto v = MyAlias(2);
     v.func();
}
----