Changed the way static arrays are represented Now uses [3 x i32] rather than [3 x i32]*, and when using constants they are copied before use. Also dixed a test or two

class A{this(int y){}int x;}struct B
{}void main(){B b;long x;A a=new A(x);} int x = 5; int foo(){int y = 5; y = y + x * 5; return y;}