https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87506
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[7/8/9 Regression] ICE with |[7/8 Regression] ICE with |inherited constexpr |inherited constexpr |constructor with const |constructor with const |argument |argument --- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Fixed for GCC9+ so far.