https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92673
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Try -fcommon, it's default recently was swapped to -fno-common.