https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105752
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- Which is permitted by the standard.
redi at gcc dot gnu.org via Gcc-bugs Fri, 27 May 2022 10:12:37 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105752
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- Which is permitted by the standard.