https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90204
--- Comment #6 from rguenther at suse dot de <rguenther at suse dot de> --- On Wed, 24 Apr 2019, jakub at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90204 > > --- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> --- > That would be likely NRV optimization in the C++ FE, but then why doesn't the > generic NRV optimization handle it in the middle-end later on? Probably getting address-taken due to vectorization / IVOPTs. NRV runs pretty late.
