https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92268
Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED Target Milestone|--- |10.0 --- Comment #10 from Jason Merrill <jason at gcc dot gnu.org> --- Note that I see > FAIL: std/ranges/access/cend.cc (test for excess errors) > FAIL: std/ranges/access/end.cc (test for excess errors) with this patch, because now we properly catch the substitution failure in -> sentinel_for<decltype(_Begin{}(std::forward<_Tp>(__t)))>