https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56456 Bug 56456 depends on bug 94940, which changed state.
Bug 94940 Summary: [10 Regression] spurious -Warray-bounds for a zero length array member of union since r10-4300-g49fb45c81f4ac068 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94940 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED