https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89893
--- Comment #15 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to 康 珊 from comment #14) > Yes, I built it with LDFLAGS="${LDFLAGS} -fno-lto". Moreover, I tried > "__attribute__((noipa)) uv_unref(uv_handle_t*);" and it could solve the > issue. So it may not be caused by the alias, right? You simply copied previous answer. I would like to see all commands use used.