https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95664
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2020-06-29 CC| |ebotcazou at gcc dot gnu.org Ever confirmed|0 |1 Status|UNCONFIRMED |NEW Summary|generic instantiation fails |link failure with abstract |to detect abstract |equality operator |equality, builds with gcc-9 | |and fails to link with | |gcc-10 | --- Comment #3 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- Please attach the concatenation of the source files next time.