Internal error: ..\ztc\cgcs.c 352

[Nrgyzer]

Hi guys,

I get an internal error in \ztc\cgcs.c 352 when I try to do the following:

HashMap!(uint, float[2]) example;

void main() {
   example = new HashMap!(uint, float[2])();
   example.set(0, [10.f, 20.f]);
   example.set(10, [100.f, 200.f]);

   foreach (ref c; example.keys) std.stdio.writeln(example[c][0]);
   // same result by using foreach (ref c; example.keys) std.stdio.writeln
(example.elemAt(c).front()[0]);

}

I know that dcollection is a third party library, but it seems to be an error/
bug in the latest dmd compiler (2.056). Btw... the following code works:

HashMap!(uint, float[2]) example;

void main() {
   example = new HashMap!(uint, float[2])();
   example.set(0, [10.f, 20.f]);
   example.set(10, [100.f, 200.f]);

   foreach (ref c; example.keys) {
      float[2] f = example.elemAt(c).front();
      std.stdio.writeln(f[0]);
   }

}

Can anyone confirm the error? Thanks!