https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114385
--- Comment #6 from Kael Franco <kaelfandrew at gmail dot com> --- > https://godbolt.org/z/8ez4o8osd > > Fixed between 15.2 and GCC trunk r16-5628-g004438857554f4 The fix is adding -std=c++20 or after c++20 GCC trunk warns when -std= is before c++20
