https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93697
Martin Sebor <msebor at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |msebor at gcc dot gnu.org --- Comment #4 from Martin Sebor <msebor at gcc dot gnu.org> --- The warning is issued inconsistently because the function is sometimes eliminated by DSE (ILP32 apparently) and sometimes it isn't (LP64).