[svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset. Resizing arrays did not allocate enough memory for types bigger than 1 byte.

module staticvars;

int func()
{
    static int i;
    return i++;
}

void main()
{
    assert(func() == 0);
    assert(func() == 1);
}