https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67093
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- POSIX says: The argument arg0 should point to a filename string that is associated with the process being started by one of the exec functions. At least from http://pubs.opengroup.org/onlinepubs/9699919799/functions/exec.html (which I assume is the POSIX documentation). The question here is what is the definition of should in this context.
