Tried using DtoDeclarationExp for VarDecls in Statements to fix nesting issues (see bug #104), but a separate helper that doesn't initialize would be nicer.

module foreach7;

void main()
{
    int[4] a = [1,2,3,4];
    int i;
    foreach(v; a[0..3])
    {
        i += v;
    }
    assert(i == 6);
}