https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60796
Daniel Vollmer <zerolo at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |zerolo at gmail dot com --- Comment #2 from Daniel Vollmer <zerolo at gmail dot com> --- I can confirm that this is broken even for g++ 5.3.0. A defaulted default-constructor is also not generated.