https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120608
--- Comment #17 from Carlos Galvez <carlosgalvezp at gmail dot com> --- @Jakub Jelinek Thanks a lot for the fixes! Unfortunately the problem still remains on my original post, with the same preprocessed file, but on a different line: g++ -fsanitize=address error.ii src/google/protobuf/generated_message_tctable_lite.cc:1065:57: error: cannot tail-call: other reasons This is on GCC 5bc92717b804483a17dd5095f8b6d4fd75a472b1