https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105281
Bug ID: 105281 Summary: status of constexpr <cmath> and <cstdlib> for c++23 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: cooky.ykooc922 at gmail dot com Target Milestone: --- some of <cmath> functions such as std::fpclassify are declared constexpr, but i don't know the status of whether it has been fully implemented for c++23 in which gcc version?