ICE with custom map template.

[Elronnd via D.gnu]

I get an ICE with the following code:

void main() {
        import std.stdio;

        template mmap(alias fun) {
                void mmap(T...)(T list) {
                        foreach (item; list) {
                                fun(item);
                        }
                }
        }


        void printstuffs(T...)(T args) {
                void printer(G)(G arg) {
                        writeln(arg);
                }

                mmap!printer(args);
        }


        printstuffs("bla", 7, 9.0);
}


The message printed is:

test.d: In function ‘mmap’:
test.d:7:8: internal compiler error: in get_frame_for_symbol, at 
d/d-codegen.cc:2208
     fun(item);
        ^