https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107843
Jose E. Marchesi <jemarch at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|NEW |RESOLVED --- Comment #3 from Jose E. Marchesi <jemarch at gcc dot gnu.org> --- clang/llvm confirms that clang 15 behaves like GCC, emitting the same error. So I am closing this issue.