https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64883
--- Comment #21 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- In 17_intro/headers/c++*/all_attributes.cc, c++* stands for c++1998, c++200x, and c++2014. The first instance is "fixed" now, the two other ones are still failing.
