https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68209
--- Comment #2 from MikeMirzayanov <mirzayanovmr at gmail dot com> --- Right now code written as C++11 can be unintentionally compiled in C++98-mode and it leads to incorrect behavior of the code. What is the reason why it compiled on C++98? I expect that it is incorrect syntax for C++98 and code doesn't match language grammatics. So expected behavior is "compilation error".
