https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77312
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- It all comes down to this statement: delete this; The C++ front-end expands it as: [t33.cc:28:39] D.3592 = [t33.cc:28:39] __closure->__this; [t33.cc:28:41] LambdaHolder<int>::~LambdaHolder (D.3592); [t33.cc:28:39] D.3592 = [t33.cc:28:39] __closure->__this; [t33.cc:28:41] operator delete (D.3592, 360); Notice how it reads from __closure here but __closure is deleted during the call to ~LambdaHolder. So the question comes what is the semantics of: delete XYZ; Inside a lambda where XYZ is captured? Do we need to read from the closure twice, once for the deconstructor and then again for the call to delete.
