https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80658
Bernd Paysan <bernd at net2o dot de> changed: What |Removed |Added ---------------------------------------------------------------------------- Version|unknown |5.0 --- Comment #14 from Bernd Paysan <bernd at net2o dot de> --- (In reply to Jonathan Wakely from comment #13) > No libstdc++ bug here, nothing to see, move along. Haha. So I sum up: mt_allocator was made non-default after Version 5.x. Don't use mt_allocator. We know it's not good enough, but won't fix it. Work on improving glibc's malloc is on-going. I therefore assigned that bug to libstdc++ version 5.0. I'm sorry for the time wasted, but I think it is necessary to squish out that sort of bug, whether real or ghost. And the misleading documentation was also fixed.