[Bug c++/60364] [[noreturn]] specified for second declaration but not first doesn't result in a diagnostic

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60364

--- Comment #4 from Martin Sebor <msebor at gcc dot gnu.org> ---
*** Bug 84352 has been marked as a duplicate of this bug. ***