https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61536
--- Comment #13 from Paolo Carlini <paolo.carlini at oracle dot com> --- Excellent, that version is very safe. Are you willing to commit it? Otherwise, I don't know when I can do it, maybe only Sunday. If you do that, you may want to also add, after the first comment: // By default follow the old inline rules to avoid ABI changes. something like: // (logic copied from libsupc++/typeinfo (libstdc++/61536)). otherwise the patch is ready to go in.