https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79345
Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jason at gcc dot gnu.org --- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> --- Compiling with -fno-lifetime-dse brings back the warning, so it seems that the -Wuninitialized code is improperly treating the clobber as initialization.