https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91217
Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[8/9/10/11 Regression] |[8/9/10 Regression] |Returning std::array from |Returning std::array from |lambda results in an extra |lambda results in an extra |copy step on return |copy step on return --- Comment #6 from Jason Merrill <jason at gcc dot gnu.org> --- Fixed for GCC 11 so far.