https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65801
--- Comment #8 from Paolo Carlini <paolo.carlini at oracle dot com> --- Jason, as far as I can see *nowhere* else in the compiler we fiddle with flag_pedantic_errors, all the tweaks I tried look super hackish to me :( If we are Ok with just going back to pedwarns the attached passes testing...