https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118341
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Blocks| |110339 --- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Jonathan Wakely from comment #5) > *** Bug 120364 has been marked as a duplicate of this bug. *** And C++26 requires these to be checked: constexpr bool operator[](size_t pos) const; Hardened preconditions: pos < size() is true. constexpr bitset::reference operator[](size_t pos); Hardened preconditions: pos < size() is true. Referenced Bugs: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110339 [Bug 110339] Implement C++26 library features