https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86524
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[8/9 Regression] std::less |[8 Regression] std::less |with pointer arguments not |with pointer arguments not |usable in static_assert in |usable in static_assert in |constexpr function |constexpr function --- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Fixed on the trunk. Likely undesirable for backport.