https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107778
--- Comment #6 from cqwrteur <unlvsur at live dot com> --- (In reply to Jonathan Wakely from comment #4) > (In reply to cqwrteur from comment #3) > > Also why the function is not noexcept? > > Writing to streams can throw. > > If you don't like the default handler you can provide your own. The problem is that the function is still not marked as noexcept and it will cause serious issues with noexcept functions (like using contracts in operator[] for example)
