https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106123
Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |marxin at gcc dot gnu.org, | |qing.zhao at oracle dot com --- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> --- It's there since -ftrivial-auto-var-init=zero was added.