Change the numbering of static ctors/dtors to be module based instead of being global. This fixes #210 by making sure that the static ctor always gets the same number, regardless of the order of the modules given at the command line.

module mini.norun_debug3;

void main()
{
    int i = 42;
    int* ip = &i;

    int* fail;
    *fail = 0;
}