https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69534
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED CC| |jason at gcc dot gnu.org Resolution|--- |INVALID --- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> --- So the issue here is that the allocator state is embedded into the actual objects but the C++ standard defines that the old object content becomes undefined after it is re-used (allocation) or destructed. openjade is simply non-conforming here. -fno-lifetime-dse helps. "Caused" by r222135. I suppose this warrants some notice in porting_to.html.