https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96382
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to fail| |11.0 Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org Ever confirmed|0 |1 Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2020-07-29 Keywords| |rejects-valid Known to work| |10.2.0 Summary|const_reverse_iterator() |[11 Regression] |ctor is rejected in c++98 |const_reverse_iterator() | |ctor is rejected in c++98 --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- Oops, the friend needs to be declared unconditionally.