https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66262
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |RESOLVED Resolution|--- |INVALID --- Comment #14 from Jonathan Wakely <redi at gcc dot gnu.org> --- However, it's never been supported to combine objects built with different major versions if using C++11. (In reply to Gianfranco from comment #0) > the problem actually is that now Debian has libstdc++ from gcc-5, and the > default compiler still set to gcc-4.9. That combination cannot be used for C++11 code.