https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109235
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|nodiscard attribute ignored |nodiscard attribute on |on temporary created |class not copied to the | |constructors --- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- If we move the nodiscard to the constructor, GCC errors out correctly.